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Journey information
Overview: Houston, TX to San Antonio, TX flight
USAUSA
Flights from Houston, TX to San Antonio, TX depart on average 45 times per day, taking around 2h 11m. Cheap flight tickets for this journey start at $65 (€52) but you can travel from only $29 (€23) by train.
There are 5 flights per day. The earliest flight runs at 05:00, the last at 23:55. The fastest flight covers the 189 miles (305 km) distance in 1h 5m. April is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from $29 (€23)
Distance 189 miles (305 km) |
Average flight duration 2h 11m |
Cheapest ticket price $65 (€52) |
Flights per day 45 |
Direct flights 5 |
Fastest flight 1h 5m |
First flight 5:00 AM |
Last flight 11:55 PM |
Cheapest Month Apr |
Cheapest Day Sat |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Mon |
Least Busy Day Tue |
Best time to book 28 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from $29 (€23)
The cheapest and fastest flights from Houston, TX to San Antonio, TX
Showing times and prices for May 07
Cheapest price
$225
Average price
$645
Fastest journey
1 h 5 m
Average duration
1 h 8 m
Flights per day
66
Distance
305 km
Cheap tickets
The best way to find a cheap flight ticket from Houston, TX to San Antonio, TX is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Houston, TX to San Antonio, TX will cost around $645 if you buy it on the day, but the cheapest tickets can be found for only $225.
Fast flights
Of the 66 flights that leave Houston, TX for San Antonio, TX onThu, May 07, 8 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, May 07 the direct flights cover the 305 km distance in an average of 1 h 8 m but if you time it right, some flights will get you there in just 1 h 5 m .
On Thu, May 07 the longest flights will take 1 h 13 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
AA1239 · AA4137:20 AM5h22George Bush Intercontinental Airport12:42 PMSan Antonio International Airport$2251One-way1 transfer- AA2140 · AA144910:31 AM5h07George Bush Intercontinental Airport3:38 PMSan Antonio International Airport$2251One-way1 transfer
- AA2146 · AA144912:19 PM3h19George Bush Intercontinental Airport3:38 PMSan Antonio International Airport$2251One-way1 transfer
- AA2140 · AA260910:31 AM3h50George Bush Intercontinental Airport2:21 PMSan Antonio International Airport$2251One-way1 transfer
AA6273+AA26099:57 AM4h24William P. Hobby Airport2:21 PMSan Antonio International Airport$2251One-way1 transfer
UA61189:54 PM1h05George Bush Intercontinental Airport10:59 PMSan Antonio International Airport$3941One-way0 transfers- UA22507:35 AM1h07George Bush Intercontinental Airport8:42 AMSan Antonio International Airport$3941One-way0 transfers
- UA13719:40 AM1h07George Bush Intercontinental Airport10:47 AMSan Antonio International Airport$3941One-way0 transfers
- UA62524:35 PM1h10George Bush Intercontinental Airport5:45 PMSan Antonio International Airport$3941One-way0 transfers
- UA14776:27 PM1h13George Bush Intercontinental Airport7:40 PMSan Antonio International Airport$3941One-way0 transfers
Travel Information
Compare train, bus, and flight for Houston, TX to San Antonio, TX
Omio recommends booking the bus as it is the most popular option from Houston, TX to San Antonio, TX among Omio's users. If you are prioritising price take the bus with prices starting from $29. For those with little time consider booking a flight which can get you there in 2h 11m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.3kg. The ticket price range depends on the travel mode: a bus costs an average of $29, and a flight costs an average of $65.
Distance: 189 miles (305 km)
Compare flight with
| Flight | Most popular Bus | Train | Driving |
|---|---|---|---|
$339 Average price | $49 Average price Cheapest | $54 Average price | $42 Average price (fuel + tolls) |
5h 11m Average total duration Fastest 2h 11m Onboard + 3h 0m Additional time* | 4h 14m Average total duration 3h 44m Onboard + 30m Additional time* | 5h 40m Average total duration 5h 10m Onboard + 30m Additional time* | 2h 53m Average total duration (door-to-door) |
0.9 - 1.8kg CO2 emissions | 0.3 - 0.8kg CO2 emissions | 0.1 - 0.3kg CO2 emissions Lowest | - CO2 emissions |
Most popular airline |  Most popular bus company |  Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
The cheapest way to travel from Houston, TX to San Antonio, TX is a bus with an average price of $49 (€39).
This is compared to other travel options from Houston, TX to San Antonio, TX:
A bus is $6 (€5) less than a train for this route with tickets for a train from Houston, TX to San Antonio, TX costing on average $54 (€43).
A bus is $291 (€232) less than a flight for this route with tickets for a flight from Houston, TX to San Antonio, TX costing on average $339 (€271).
The fastest way to travel from Houston, TX to San Antonio, TX is by flight with an average journey time of 2h 11m.
Other travel options to San Antonio, TX take longer:
Bus takes on average 3h 44m.
Train takes on average 5h 10m.
It's helpful to compare your options as there are 3 ways to travel between Houston, TX and San Antonio, TX including taking a train, bus, and flight.
We recommend using the bus as it is the most popular way to get from Houston, TX to San Antonio, TX among Omio's users.
Live departures
Houston, TX to San Antonio, TX flight times
The table below shows live departures for Houston, TX to San Antonio, TX flights for today, Wednesday, May 6. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| UA6252 | 4:35 PM George Bush Intercontinental Airport | 1h10 | 5:45 PM San Antonio International Airport | 0 transfersDirect | |
| AA1865 · AA499 | 4:42 PM George Bush Intercontinental Airport | 4h16 | 8:58 PM San Antonio International Airport | 1 transfer | |
| AA1865 · AA546 | 4:42 PM George Bush Intercontinental Airport | 6h09 | 10:51 PM San Antonio International Airport | 1 transfer | |
| AA1865 · AA1406 | 4:42 PM George Bush Intercontinental Airport | 5h00 | 9:42 PM San Antonio International Airport | 1 transfer | |
| UA1166 · UA6043 | 6:05 PM George Bush Intercontinental Airport | 11h05 | 5:10 AM San Antonio International Airport | 1 transfer | |
| AA2142 · AA2282 | 6:09 PM George Bush Intercontinental Airport | 5h47 | 11:56 PM San Antonio International Airport | 1 transfer | |
| AA2142 · AA1406 | 6:09 PM George Bush Intercontinental Airport | 3h33 | 9:42 PM San Antonio International Airport | 1 transfer | |
| AA2142 · AA546 | 6:09 PM George Bush Intercontinental Airport | 4h42 | 10:51 PM San Antonio International Airport | 1 transfer | |
| UA1477 | 6:27 PM George Bush Intercontinental Airport | 1h13 | 7:40 PM San Antonio International Airport | 0 transfersDirect | |
| AA2157 · AA2282 | 7:59 PM George Bush Intercontinental Airport | 3h57 | 11:56 PM San Antonio International Airport | 1 transfer | |
| UA1542 | 8:07 PM George Bush Intercontinental Airport | 1h13 | 9:20 PM San Antonio International Airport | 0 transfersDirect | |
 AA5595+AA2282 | 8:21 PM William P. Hobby Airport | 3h35 | 11:56 PM San Antonio International Airport | 1 transfer | |
| UA1752 · UA490 | 8:26 PM George Bush Intercontinental Airport | 15h49 | 12:15 PM San Antonio International Airport | 1 transfer | |
| UA2339 · UA2625 | 8:30 PM George Bush Intercontinental Airport | 16h26 | 12:56 PM San Antonio International Airport | 1 transfer | |
| UA6118 | 9:54 PM George Bush Intercontinental Airport | 1h05 | 10:59 PM San Antonio International Airport | 0 transfersDirect | |
| UA1066 · UA2625 | 10:12 PM George Bush Intercontinental Airport | 14h44 | 12:56 PM San Antonio International Airport | 1 transfer | |
| Thursday, May 7 | |||||
| UA487 · UA5381 | 5:00 AM George Bush Intercontinental Airport | 9h31 | 2:31 PM San Antonio International Airport | 1 transfer | |
| AA2551 · AA1836 | 5:00 AM George Bush Intercontinental Airport | 3h23 | 8:23 AM San Antonio International Airport | 1 transfer | |
| AA700+AA6367 | 6:00 AM George Bush Intercontinental Airport | 5h05 | 11:05 AM San Antonio International Airport | 1 transfer | |
| UA1797 · UA515 | 6:00 AM George Bush Intercontinental Airport | 9h14 | 3:14 PM San Antonio International Airport | 1 transfer | |
| UA2616 · UA1394 | 6:15 AM George Bush Intercontinental Airport | 16h39 | 10:54 PM San Antonio International Airport | 1 transfer | |
| UA2616 · UA2221 | 6:15 AM George Bush Intercontinental Airport | 10h04 | 4:19 PM San Antonio International Airport | 1 transfer | |
| UA2643 · UA2625 | 6:55 AM George Bush Intercontinental Airport | 6h01 | 12:56 PM San Antonio International Airport | 1 transfer | |
| UA2643 · UA1022 | 6:55 AM George Bush Intercontinental Airport | 10h02 | 4:57 PM San Antonio International Airport | 1 transfer | |
| UA2643 · UA768 | 6:55 AM George Bush Intercontinental Airport | 13h54 | 8:49 PM San Antonio International Airport | 1 transfer | |
| AA1239 · AA413 | 7:20 AM George Bush Intercontinental Airport | 5h22 | 12:42 PM San Antonio International Airport | 1 transfer | |
| UA1768 · UA1394 | 7:20 AM George Bush Intercontinental Airport | 15h34 | 10:54 PM San Antonio International Airport | 1 transfer | |
| AA1239+AA6367 | 7:20 AM George Bush Intercontinental Airport | 3h45 | 11:05 AM San Antonio International Airport | 1 transfer | |
| UA358 · UA2049 · UA1022 | 7:25 AM George Bush Intercontinental Airport | 9h32 | 4:57 PM San Antonio International Airport | 2 transfers | |
| UA2250 | 7:35 AM George Bush Intercontinental Airport | 1h07 | 8:42 AM San Antonio International Airport | 0 transfersDirect | |
| UA2182 · UA1394 | 7:35 AM George Bush Intercontinental Airport | 15h19 | 10:54 PM San Antonio International Airport | 1 transfer | |
| UA2182 · UA2221 | 7:35 AM George Bush Intercontinental Airport | 8h44 | 4:19 PM San Antonio International Airport | 1 transfer | |
| UA1800 · UA1022 | 8:08 AM George Bush Intercontinental Airport | 8h49 | 4:57 PM San Antonio International Airport | 1 transfer | |
| UA1800 · UA768 | 8:08 AM George Bush Intercontinental Airport | 12h41 | 8:49 PM San Antonio International Airport | 1 transfer | |
| UA1617 · UA2221 | 8:10 AM George Bush Intercontinental Airport | 8h09 | 4:19 PM San Antonio International Airport | 1 transfer | |
| UA1617 · UA1394 | 8:10 AM George Bush Intercontinental Airport | 14h44 | 10:54 PM San Antonio International Airport | 1 transfer | |
| UA2744 · UA1394 | 8:20 AM George Bush Intercontinental Airport | 14h34 | 10:54 PM San Antonio International Airport | 1 transfer | |
AA413+ AA3390 | 8:50 AM George Bush Intercontinental Airport | 3h52 | 12:42 PM San Antonio International Airport | 1 transfer | |
| AA2609+AA3390 | 8:50 AM George Bush Intercontinental Airport | 5h31 | 2:21 PM San Antonio International Airport | 1 transfer | |
| UA1371 | 9:40 AM George Bush Intercontinental Airport | 1h07 | 10:47 AM San Antonio International Airport | 0 transfersDirect | |
| UA2124 · UA1394 | 9:47 AM George Bush Intercontinental Airport | 13h07 | 10:54 PM San Antonio International Airport | 1 transfer | |
| UA1649 · UA1022 | 9:50 AM George Bush Intercontinental Airport | 7h07 | 4:57 PM San Antonio International Airport | 1 transfer | |
| UA1649 · UA768 | 9:50 AM George Bush Intercontinental Airport | 10h59 | 8:49 PM San Antonio International Airport | 1 transfer | |
| AA6273+AA1449 | 9:57 AM William P. Hobby Airport | 5h41 | 3:38 PM San Antonio International Airport | 1 transfer | |
| AA6273+AA2609 | 9:57 AM William P. Hobby Airport | 4h24 | 2:21 PM San Antonio International Airport | 1 transfer | |
| UA2074 · UA248 · UA768 | 10:17 AM George Bush Intercontinental Airport | 10h32 | 8:49 PM San Antonio International Airport | 2 transfers | |
| UA1409 · UA1022 | 10:30 AM George Bush Intercontinental Airport | 6h27 | 4:57 PM San Antonio International Airport | 1 transfer | |
| UA1409 · UA768 | 10:30 AM George Bush Intercontinental Airport | 10h19 | 8:49 PM San Antonio International Airport | 1 transfer | |
| AA2140 · AA1449 | 10:31 AM George Bush Intercontinental Airport | 5h07 | 3:38 PM San Antonio International Airport | 1 transfer | |
| AA2140 · AA2609 | 10:31 AM George Bush Intercontinental Airport | 3h50 | 2:21 PM San Antonio International Airport | 1 transfer | |
| UA2417 · UA1394 | 11:55 AM George Bush Intercontinental Airport | 10h59 | 10:54 PM San Antonio International Airport | 1 transfer | |
| UA468 | 12:02 PM George Bush Intercontinental Airport | 1h14 | 1:16 PM San Antonio International Airport | 0 transfersDirect | |
| UA2366 · UA1869 | 12:12 PM George Bush Intercontinental Airport | 9h23 | 9:35 PM San Antonio International Airport | 1 transfer | |
| AA2146 · AA1449 | 12:19 PM George Bush Intercontinental Airport | 3h19 | 3:38 PM San Antonio International Airport | 1 transfer | |
| AA2146 · AA3055 | 12:19 PM George Bush Intercontinental Airport | 5h22 | 5:41 PM San Antonio International Airport | 1 transfer | |
| UA2168 · UA768 | 12:40 PM George Bush Intercontinental Airport | 8h09 | 8:49 PM San Antonio International Airport | 1 transfer | |
| AA5582+AA3055 | 12:42 PM William P. Hobby Airport | 4h59 | 5:41 PM San Antonio International Airport | 1 transfer | |
| AA3055+AA4113 | 1:45 PM George Bush Intercontinental Airport | 3h56 | 5:41 PM San Antonio International Airport | 1 transfer | |
| AA3076 · AA1767 | 2:03 PM George Bush Intercontinental Airport | 5h40 | 7:43 PM San Antonio International Airport | 1 transfer | |
| UA1159 · UA1394 | 2:23 PM George Bush Intercontinental Airport | 8h31 | 10:54 PM San Antonio International Airport | 1 transfer | |
| UA697 | 2:25 PM George Bush Intercontinental Airport | 1h14 | 3:39 PM San Antonio International Airport | 0 transfersDirect | |
| UA1246 · UA768 | 2:49 PM George Bush Intercontinental Airport | 6h00 | 8:49 PM San Antonio International Airport | 1 transfer | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Houston, TX to San Antonio, TX by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Houston, TX to San Antonio, TX flights with Omio?
United as well as skywest airlines or American Airlines offer flights services from Houston, TX to San Antonio, TX.
Omio is an official ticket reseller for all your travel options from Houston, TX to San Antonio, TX.
Why book with Omio vs United?
- Compare with other providers: On Omio, you can not only buy tickets for United, but also compare tickets for the likes of skywest airlines or American Airlines to find the best option for your trip from Houston, TX to San Antonio, TX.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare United with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Houston, TX to San Antonio, TX.
Why book with Omio over Kayak, Skyscanner or Trip?
- Compare with other providers: On Omio, you can also compare tickets for the likes of skywest airlines or American Airlines to find the best option for your trip from Houston, TX to San Antonio, TX.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Houston, TX to San Antonio, TX.
Airlines: United, skywest airlines, American Airlines from Houston, TX to San Antonio, TXFind the best flights between Houston, TX to San Antonio, TX with Omio's travel partners United, skywest airlines, American Airlines from $29 (€23). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average Duration
1h 5m
Cheapest Price
$247 (€197)
United frequency
38 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
skywest airlines
About
SkyWest Airlines is a major North American regional airline headquartered in St. George, Utah. It operates flights for larger carriers such as Alaska Airlines (as Alaska SkyWest), American Airlines (as American Eagle), Delta Air Lines (as Delta Connection), and United Airlines (as United Express). SkyWest is the largest regional airline in North America by fleet size, passengers carried, and destinations served. The airline connects passengers to over 250 destinations across the United States, Canada, and Mexico, primarily linking smaller airports to major airline hubs. SkyWest's fleet consists of regional jets, including the Bombardier CRJ series and Embraer 175 aircraft.
Luggage & cancellation policy
skywest airlines frequency
2 a day
Luggage included
One carry-on bag and one personal item are allowed for free.
Additional luggage
Additional luggage can be purchased, and fees apply for excess, oversized, or overweight baggage.
Cancellation Policy
If canceled within 24 hours of purchase, a full refund is possible, provided the departure is at least 7 days away; after 24 hours, fees range from $100 to $500.
Refund
If SkyWest Airlines cancels a flight, passengers are eligible for a full refund.
Pregnant on board
Being pregnant on board is allowed, but specific policies may depend on the partner airline.
Unaccompagned minor
Children aged 5-14 can travel alone using the unaccompanied minor service, which includes airport escort and supervision.
Amenities on board the airplane
Seat reservation
Toilets
Accessibility
SkyWest Airlines complies with all provisions of the Air Carrier Access Act and accommodates customers with special needs.
Bikes
Bicycles can be checked in but may incur additional fees and must be properly packed.
Pets
Small pets like cats and dogs are allowed in the cabin for a fee, with restrictions on pet and carrier size.
American Airlines
About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average Duration
3h 33m
Cheapest Price
$174 (€139)
American Airlines frequency
17 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.
FAQs: Houston, TX to San Antonio, TX Flight
Find answers to the most common questions about traveling from Houston, TX to San Antonio, TX by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at San Antonio, TX, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Houston, TX to San Antonio, TX can start from as little as $65 (€52) when you book in advance. The average flight ticket price for Houston, TX to San Antonio, TX is $339 (€271) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Houston, TX to San Antonio, TX is 1h 5m to travel the 189 miles (305 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Houston, TX to San Antonio, TX leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Houston, TX to San Antonio, TX leaves at 11:55 PM.
Yes, there are 5 direct flights a day from Houston, TX to San Antonio, TX with United. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Houston, TX to San Antonio, TX, you can count on United, skywest airlines, American Airlines for the best way to get you to San Antonio, TX. You can also check all possible airlines who offer a service between Houston, TX and San Antonio, TX and compare the amenities they offer before buying a plane ticket.
Flights from Houston, TX to San Antonio, TX generally leave from George Bush Intercontinental Airport and arrive in San Antonio International Airport.George Bush Intercontinental Airport is 4 miles (7 km) away from Houston, TX city centre and San Antonio International Airport is 6 miles (11 km) from San Antonio, TX city centre.
The cheapest month for a flight from Houston, TX to San Antonio, TX is April.
It's helpful to compare your options as there are 3 ways to travel between Houston, TX and San Antonio, TX including taking a train, bus, and flight.
Since neither Houston, TX nor San Antonio, TX are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between Houston, TX and San Antonio, TX.
The best events to attend in San Antonio, TX include:
- Fiesta San Antonio, a vibrant celebration featuring parades, live music, and cultural events honoring the city's diverse heritage
- San Antonio Stock Show & Rodeo, a thrilling event showcasing rodeo competitions, livestock shows, and live entertainment
- Diwali Festival of Lights, a colorful celebration of Indian culture with food, music, and traditional performances.
Some of the most interesting sights to explore in San Antonio, TX are:
- The Alamo, a historic Spanish mission and site of the famous 1836 battle for Texan independence
- River Walk, a scenic network of walkways along the San Antonio River lined with shops and restaurants
- San Antonio Missions National Historical Park, a UNESCO World Heritage site preserving four Spanish frontier missions
- San Antonio Museum of Art, housing an extensive collection of art from around the world
- Tower of the Americas, offering panoramic views of the city from its observation deck and revolving restaurant.
The best holidays to experience in San Antonio, TX include:
- Fiesta San Antonio, vibrant cultural celebrations with parades, music, and food
- Memorial Day, warm weather perfect for outdoor activities and events
- Independence Day, spectacular fireworks and festive atmosphere throughout the city.
The best things to do in San Antonio, TX include:
- Explore the vibrant Pearl District, known for its trendy shops, restaurants, and farmers market
- take a boat tour along the San Antonio River for a unique perspective of the city
- visit the historic Market Square, a lively Mexican market with shops, food, and entertainment
- enjoy a day at Six Flags Fiesta Texas, an amusement park with thrilling rides and shows
- experience the San Antonio Zoo, home to a wide variety of animals and interactive exhibits.
The best season to visit San Antonio, TX is Spring or Fall. The best weather to explore San Antonio, TX is during March-April or October-November.
We recommend using the bus as it is the most popular way to get from Houston, TX to San Antonio, TX among Omio's users.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In San Antonio, TX, travelers should be cautious of pickpocketing and petty theft, especially in crowded areas like the River Walk and Alamo Plaza. Common scams include overcharging by unofficial taxi services and street vendors. It's advisable to use authorized transportation options and stay alert when approached by strangers offering unsolicited help or tours. Staying in well-lit, busy areas and securing personal belongings can help ensure a safe visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular airports
Popular airports from Houston, TX to San Antonio, TX
Houston
San Antonio
The major airport for departures in Houston is George Bush Intercontinental Airport. Find all the information you need to know about services, amenities and connections at George Bush Intercontinental Airport for your trip from Houston to San Antonio.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Shower
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
7 km
Car connection
I-69, Exit 110Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops in all terminals, including duty-free and local brands like Houston!.
Parking
- Parking available, price varies.
Dining
- Various restaurants in all terminals, including fast food and sit-down options like Pappadeaux Seafood Kitchen and Chick-fil-A
Taxis
- Available outside the terminal.
WC
- Available throughout the airport.
Hotel
- Hotels nearby, such as Houston Airport Marriott at George Bush Intercontinental.
Shower
- Showers available in some lounges, access may require a fee.
Lounge
- Several lounges available, including United Club and Centurion Lounge.
Lost and Found Office
- Lost and Found located in terminal E.
Car Rental
- Car rental services available at Rental Car Center, accessible via shuttle
Public transit options for George Bush Intercontinental Airport
- Metro Bus 102, Bush IAH terminal C, 23 miles
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
4 kmCar connection
I-45, exit 39Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops include newsstands and gift shops located in the main terminal.
Parking
- Parking available near the terminal, approximately 0.95€ ($1) per hour.
Dining
- Several dining options including Pappadeaux Seafood Kitchen and Starbucks.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport.
Hotel
- Hotels nearby include DoubleTree by Hilton, within walking distance.
Lounge
- Lounges include The Club at HOU, offering refreshments and Wi-Fi.
Lost and Found Office
- Available throughout the airport.
Car Rental
- Car rental services are available on-site, including Hertz and Avis.
Public transit options for William P. Hobby Airport
- Bus 40, Hobby Airport, 45 minutes
The major airport for arrivals in San Antonio is San Antonio International Airport. Find all the information you need to know about services, amenities and connections at San Antonio International Airport for your journey to San Antonio from Houston.
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
11 kmCar connection
US-281, exit at Airport BlvdWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops are located in both terminals, including Duty-Free and local souvenir shops.
Parking
- Parking available on-site, approximately 2.4€ (CAD 3.50) per hour.
Dining
- Restaurants are located in both terminals, including Tex-Mex and American cuisine. Top options include La Gloria and Rosario's.
Taxis
- Available outside the terminal.
Accessibility
- Ramps, assistance
WC
- Available throughout the airport in both terminals.
Hotel
- Hotels within walking distance, including the Hilton San Antonio Airport.
Lounge
- Lounges available, including the United Club in terminal B.
Lost and Found Office
- Lost and Found located in terminal A, near the baggage claim area.
Car Rental
- Car rental services are available on-site from major providers like Hertz and Avis.
Public transit options for San Antonio International Airport
- VIA Metropolitan Transit bus line 5, stop at San Antonio Intertiol Airport, 8 miles
More options for your journey from Houston, TX to San Antonio, TX
Here are some other resources that might have the information you need
Most popular flights to and from San Antonio, TX and Houston, TX
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