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Journey information
Overview: San Diego, CA to San Antonio, TX flight
USAUSA
Flights from San Diego, CA to San Antonio, TX depart on average 42 times per day, taking around 3h 58m. Cheap flight tickets for this journey start at $151 (€122) but you can travel from only $105 (€85) by bus.
The earliest flight runs at 05:00, the last at 22:57. The fastest flight covers the 1125 miles (1812 km) distance in 5h 5m. August 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
Bus from $105 (€85)
Distance 1125 miles (1812 km) |
Average flight duration 3h 58m |
Cheapest ticket price $151 (€122) |
Flights per day 42 |
Fastest flight 5h 5m |
Cheapest month to travel August |
First flight 05:00 |
Last flight 22:57 |
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
Bus from $105 (€85)
The cheapest and fastest flights from San Diego, CA to San Antonio, TX
Showing times and prices for Nov 09
Cheapest price
$499
Average price
$756
Fastest journey
4 h 34 m
Average duration
4 h 55 m
Flights per day
79
Distance
1812 km
Cheap tickets
The best way to find a cheap flight ticket from San Diego, CA 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 San Diego, CA to San Antonio, TX will cost around $756 if you buy it on the day, but the cheapest tickets can be found for only $499.
Fast flights
It's difficult to get from San Diego, CA to San Antonio, TX without transferring at least once.
AA1055 · AA316706:15AM5h55
San Diego International Airport02:10PMSan Antonio International Airport
$4991One-way
1 transfer
AA1950 · AA182904:25PM4h34
San Diego International Airport10:59PMSan Antonio International Airport
$4991One-way
1 transfer
AA1055 · AA196106:15AM7h22
San Diego International Airport03:37PMSan Antonio International Airport
$4991One-way
1 transfer
AA3296 · AA228103:40PM6h10
San Diego International Airport11:50PMSan Antonio International Airport
$4991One-way
1 transfer
AA2050 · AA228102:39PM7h11
San Diego International Airport11:50PMSan Antonio International Airport
$4991One-way
1 transfer
AA1950 · AA182904:25PM4h34
San Diego International Airport10:59PMSan Antonio International Airport
$4991One-way
1 transfer
AA2404 · AA319810:09AM4h51
San Diego International Airport05:00PMSan Antonio International Airport
$4991One-way
1 transfer
AA2783 · AA49912:43PM4h58
San Diego International Airport07:41PMSan Antonio International Airport
$7621One-way
1 transfer
AA1694 · AA332506:30AM5h04
San Diego International Airport01:34PMSan Antonio International Airport
$4991One-way
1 transfer
AA2747 · AA228104:44PM5h06
San Diego International Airport11:50PMSan Antonio International Airport
$4991One-way
1 transfer
Travel Information
Compare train, bus, and flight for San Diego, CA to San Antonio, TX
Omio recommends booking the train as it is the most popular option from San Diego, CA to San Antonio, TX among Omio's users. If you are prioritising price take the bus with prices starting from €85. For those with little time consider booking a flight which can get you there in 3h 58m. The ticket price range depends on the travel mode: a bus costs an average of €85, and a train costs an average of €167.
Distance: 1125 miles (1812 km)
Compare flight with
| Flight | Most popular Train | Bus |
|---|---|---|
€215 Average price | €232 Average price | €125 Average price Cheapest |
6h 58m Average total duration Fastest 3h 58m Onboard + 3h 0m Additional time* | 32h 38m Average total duration 32h 8m Onboard + 30m Additional time* | 33h 10m Average total duration 32h 40m Onboard + 30m Additional time* |
 Most popular airline |  Most popular train company |  Most popular bus company |
Direct Options | Direct Options | Direct Options |
Live departures
San Diego, CA to San Antonio, TX flight times
The table below shows live departures for San Diego, CA to San Antonio, TX flights for today, Saturday, November 8. You can also manually refresh the results below to see updated flight journeys.
Last updated at 5:33 AM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 4:50 PM San Diego, CA | 5h10 | 10:00 PM San Antonio, TX | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets San Diego, CA 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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Airlines: Spirit Airlines from San Diego, CA to San Antonio, TXFind the best flights between San Diego, CA to San Antonio, TX with Omio's travel partners Spirit Airlines from $105 (€85). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Spirit Airlines
About
Spirit Airlines is an American ultra-low-cost carrier, headquartered in Dania Beach, Florida, operating scheduled flights throughout the United States, the Caribbean, and Latin America. Known for its distinctive bright yellow planes, Spirit's business model traditionally focuses on offering low base fares by unbundling services, allowing passengers to pay only for the amenities they choose, such as baggage and seat selection. As of August 2024, Spirit is evolving its offerings, introducing new fare tiers like "Go Big," "Go Comfy," "Go Savvy," and "Go," which include various bundled perks such as wider seats, extra legroom, priority boarding, and in-flight refreshments. Spirit was the seventh largest passenger carrier in North America as of 2023.
Luggage & cancellation policy
Average Duration
5h 38m
Cheapest Price
$176 (€143)
Luggage included
Personal item (18 x 14 x 8 inches) included
Additional luggage
Checked bags: First bag $79-89, Second bag $89-99, Additional bags $105-110
Cancellation Policy
Cancellation within 24 hours of booking is free, after that fees apply based on fare type and timing
Pregnant on board
Up to 7 days before departure with medical certificate. After 28 weeks, medical certificate required
Unaccompagned minor
Ages 5-14 can travel as unaccompanied minors for $100 fee per direction. Service not available on international flights or connecting flights
Amenities on board the airplane
Wifi
Accessibility
Spirit Airlines offers assistance for passengers with disabilities, including wheelchair services and priority boarding. Passengers are encouraged to request assistance at least 48 hours in advance to ensure availability.
FAQs: San Diego, CA to San Antonio, TX Flight
Find answers to the most common questions about traveling from San Diego, CA 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 San Diego, CA to San Antonio, TX can start from as little as $215 (€174) when you book in advance. The average flight ticket price for San Diego, CA to San Antonio, TX is $437 (€355); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the San Diego, CA to San Antonio, TX flight travel time is 5 h 3 min for the 1123 mile (1812 km) long route, but the duration can vary if you travel on weekends and holidays.
The earliest flight from San Diego, CA to San Antonio, TX leaves at 5: 00AM. Plan your trip with the Journey Planner from Omio.
The latest flight from San Diego, CA to San Antonio, TX leaves at 10: 57PM.
There are 42 flights a day from San Diego, CA to San Antonio, TX which require at least one change with American Airlines. Schedules can vary on holidays or weekends with fewer flights.
Take the San Diego, CA to San Antonio, TX flight with American Airlines. However, it's always good to check out all possible airlines for the trip to San Antonio, TX from San Diego, CA as there might be differences in the amenities they offer.
The cheapest month to travel from San Diego, CA to San Antonio, TX by plane is November.
You have options as you can travel to San Antonio, TX from San Diego, CA 3 different ways: train, bus or flight.
Since neither San Diego, CA nor San Antonio, TX are in the Schengen Area, passport requirements depend on the specific immigration rules of USA and USA. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 2 h between San Diego, CA and San Antonio, TX all year round.
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.
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 seasons to visit San Antonio, TX are Spring or Fall. The best weather to explore San Antonio, TX is during March-April or October-November.
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.
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.
popular airports
Popular airports from San Diego, CA to San Antonio, TX
San Diego
San Antonio
The major airport for departures in San Diego is San Diego International Airport. Find all the information you need to know about services, amenities and connections at San Diego International Airport for your trip from San Diego 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
4 km
Car connection
I-5, exit Sassafras StWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops in terminals 1 and 2, including Duty-Free and Hudson News.
Parking
- Parking available, price varies.
Dining
- Restaurants in terminals 1 and 2, including fast food and sit-down options like The Counter and Phil's BBQ
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport.
Hotel
- Hotels nearby, Sheraton San Diego Hotel & Mari within walking distance.
Shower
- Showers available at the Airspace Lounge, access fee required.
Lounge
- Lounges available, including United Club and Airspace Lounge.
Lost and Found Office
- Lost and Found located in terminal 2 East, baggage claim area.
Car Rental
- Car rental services available at Rental Car Center, free shuttle from terminals
Public transit options for San Diego International Airport
- Bus Route 992, Airport Station, 4.8 km
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 San Diego.
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 San Diego, CA 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 San Diego, CA
Most popular flights to San Antonio, TX
HomeFlightsFlights in USAFlight Schedules to San Antonio, TXSan Diego, CA to San Antonio, TX Flights
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