Journey information
Overview: Washington, DC to San Antonio, TX flight
Flights from Washington, DC to San Antonio, TX depart on average 44 times per day, taking around 4h 54m. Cheap flight tickets for this journey start at $227 (€185) but you can travel from only $134 (€109) by bus.
There are 1 flights per day. The earliest flight runs at 05:00, the last at 20:31. The fastest flight covers the 1385 miles (2230 km) distance in 3h 37m. March is the cheapest month to fly.
Distance 1385 miles (2230 km) |
Average flight duration 4h 54m |
Cheapest ticket price $227 (€185) |
Flights per day 44 |
Direct flights 1 |
Fastest flight 3h 37m |
Cheapest month to travel March |
First flight 05:00 |
Last flight 20:31 |
The cheapest and fastest flights from Washington, DC to San Antonio, TX
Cheapest price
$474
Average price
$832
Fastest journey
3 h 50 m
Average duration
4 h 34 m
Flights per day
75
Distance
2230 km
The best way to find a cheap flight ticket from Washington, DC 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 Washington, DC to San Antonio, TX will cost around $832 if you buy it on the day, but the cheapest tickets can be found for only $474.
Of the 75 flights that leave Washington, DC for San Antonio, TX onFri, Nov 07, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Nov 07 the direct flights cover the 2230 km distance in an average of 4 h 34 m but if you time it right, some flights will get you there in just 3 h 50 m .
On Fri, Nov 07 the longest flights will take 5 h 34 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.
AA2716 · AA1153
AA2314 · AA1406
AA1403 · AA3225
AA2314 · AA1270
AA2316 · AA1657
UA1869
UA1789
AA1947
UA1077 · UA730
UA1524 · UA468Travel Information
Compare train, bus, and flight for Washington, DC to San Antonio, TX
Omio recommends booking the train as it is the most popular option from Washington, DC to San Antonio, TX among Omio's users. If you are prioritising price take the bus with prices starting from €109. For those with little time consider booking a flight which can get you there in 4h 54m. The ticket price range depends on the travel mode: a bus costs an average of €109, and a train costs an average of €197.
Distance: 1385 miles (2230 km)
Compare flight with
| Flight | Most popular Train | Bus |
|---|---|---|
€300 Average price | €314 Average price | €152 Average price Cheapest |
7h 54m Average total duration Fastest 4h 54m Onboard + 3h 0m Additional time* | 50h 22m Average total duration 49h 52m Onboard + 30m Additional time* | 39h 27m Average total duration 38h 57m Onboard + 30m Additional time* |
![]() Most popular airline | ![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options | Direct Options |
Live departures
Washington, DC to San Antonio, TX flight times
The table below shows live departures for Washington, DC to San Antonio, TX flights for today, Thursday, November 6. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 11:19 PM Washington, DC | 5h39 | 4:58 AM San Antonio, TX | 0 transfersDirect | |
| Friday, November 7 | |||||
UA1898 · UA468 | 11:00 AM Baltimore/Washington International Airport | 8h04 | 7:04 PM San Antonio International Airport | 1 transfer | |
UA2669 · UA591 | 11:00 AM Dulles International Airport | 6h25 | 5:25 PM San Antonio International Airport | 1 transfer | |
UA1450 · UA1371 | 11:00 AM Ronald Reagan National Airport | 5h43 | 4:43 PM San Antonio International Airport | 1 transfer | |
UA1898 · UA1371 | 11:00 AM Baltimore/Washington International Airport | 5h43 | 4:43 PM San Antonio International Airport | 1 transfer | |
UA4167 · UA686 · UA468 | 11:00 AM Ronald Reagan National Airport | 8h04 | 7:04 PM San Antonio International Airport | 2 transfers | |
UA740 · UA1371 | 11:00 AM Dulles International Airport | 5h43 | 4:43 PM San Antonio International Airport | 1 transfer | |
AA2224 · AA1977 | 11:00 AM Baltimore/Washington International Airport | 6h55 | 5:55 PM San Antonio International Airport | 1 transfer | |
AA3059+ AA3684 | 11:00 AM Baltimore/Washington International Airport | 8h01 | 7:01 PM San Antonio International Airport | 1 transfer | |
AA1403 · AA3225 | 11:02 AM Baltimore/Washington International Airport | 7h02 | 6:04 PM San Antonio International Airport | 1 transfer | |
AA2617 · AA3225 | 11:04 AM Dulles International Airport | 7h00 | 6:04 PM San Antonio International Airport | 1 transfer | |
AA2617+ AA6315 | 11:04 AM Dulles International Airport | 5h51 | 4:55 PM San Antonio International Airport | 1 transfer | |
UA1316 · UA2287 | 11:15 AM Baltimore/Washington International Airport | 6h53 | 6:08 PM San Antonio International Airport | 1 transfer | |
UA708 · UA2287 | 11:30 AM Dulles International Airport | 6h38 | 6:08 PM San Antonio International Airport | 1 transfer | |
UA1793 · UA2287 | 11:30 AM Ronald Reagan National Airport | 6h38 | 6:08 PM San Antonio International Airport | 1 transfer | |
AA634 · AA3225 | 11:30 AM Ronald Reagan National Airport | 6h34 | 6:04 PM San Antonio International Airport | 1 transfer | |
AA1617 · AA1977 | 11:50 AM Ronald Reagan National Airport | 6h05 | 5:55 PM San Antonio International Airport | 1 transfer | |
AA3059+ AA3763 | 11:50 AM Ronald Reagan National Airport | 7h11 | 7:01 PM San Antonio International Airport | 1 transfer | |
UA369 · UA5830 | 12:00 PM Ronald Reagan National Airport | 10h59 | 10:59 PM San Antonio International Airport | 1 transfer | |
UA3493 · UA571 · UA730 | 12:09 PM Ronald Reagan National Airport | 9h20 | 9:29 PM San Antonio International Airport | 2 transfers | |
UA3493 · UA1525 · UA5444 | 12:09 PM Ronald Reagan National Airport | 10h11 | 10:20 PM San Antonio International Airport | 2 transfers | |
UA3493 · UA515 | 12:09 PM Ronald Reagan National Airport | 9h09 | 9:18 PM San Antonio International Airport | 1 transfer | |
AA1588 · AA1977 | 12:19 PM Baltimore/Washington International Airport | 5h36 | 5:55 PM San Antonio International Airport | 1 transfer | |
AS349 · AS423 | 12:38 PM Baltimore/Washington International Airport | 17h27 | 6:05 AM San Antonio International Airport | 1 transfer | |
AS351 · AS423 | 12:43 PM Dulles International Airport | 17h22 | 6:05 AM San Antonio International Airport | 1 transfer | |
AA1978 · AA3167 | 12:43 PM Ronald Reagan National Airport | 7h24 | 8:07 PM San Antonio International Airport | 1 transfer | |
AS1 · AS423 | 1:00 PM Ronald Reagan National Airport | 17h05 | 6:05 AM San Antonio International Airport | 1 transfer | |
UA1789 | 1:15 PM Dulles International Airport | 3h51 | 5:06 PM San Antonio International Airport | 0 transfersDirect | |
UA1524 · UA468 | 1:30 PM Dulles International Airport | 5h34 | 7:04 PM San Antonio International Airport | 1 transfer | |
UA1596 · UA5864 | 1:30 PM Baltimore/Washington International Airport | 14h41 | 4:11 AM San Antonio International Airport | 1 transfer | |
UA2295 · UA515 | 1:45 PM Dulles International Airport | 7h33 | 9:18 PM San Antonio International Airport | 1 transfer | |
UA4591 · UA515 | 2:05 PM Ronald Reagan National Airport | 7h13 | 9:18 PM San Antonio International Airport | 1 transfer | |
AS5 · AS585 · AS423 | 2:59 PM Ronald Reagan National Airport | 15h06 | 6:05 AM San Antonio International Airport | 2 transfers | |
UA2201 · UA5444 | 3:30 PM Ronald Reagan National Airport | 6h50 | 10:20 PM San Antonio International Airport | 1 transfer | |
AA454 · AA1961 | 3:46 PM Ronald Reagan National Airport | 5h50 | 9:36 PM San Antonio International Airport | 1 transfer | |
AA454 · AA715 | 3:46 PM Ronald Reagan National Airport | 7h14 | 11:00 PM San Antonio International Airport | 1 transfer | |
UA455 · UA5444 | 3:56 PM Baltimore/Washington International Airport | 6h24 | 10:20 PM San Antonio International Airport | 1 transfer | |
UA1077 · UA730 | 4:00 PM Ronald Reagan National Airport | 5h29 | 9:29 PM San Antonio International Airport | 1 transfer | |
UA4446 · UA1590 · UA1477 | 4:05 PM Ronald Reagan National Airport | 9h32 | 1:37 AM San Antonio International Airport | 2 transfers | |
AA909 · AA1449 | 4:59 PM Ronald Reagan National Airport | 7h01 | 12:00 AM San Antonio International Airport | 1 transfer | |
AA909 · AA715 | 4:59 PM Ronald Reagan National Airport | 6h01 | 11:00 PM San Antonio International Airport | 1 transfer | |
UA1434 · UA5864 | 5:35 PM Dulles International Airport | 10h36 | 4:11 AM San Antonio International Airport | 1 transfer | |
UA3704 · UA1402 · UA1542 | 5:40 PM Dulles International Airport | 9h40 | 3:20 AM San Antonio International Airport | 2 transfers | |
UA1535 · UA4027 | 5:55 PM Dulles International Airport | 5h52 | 11:47 PM San Antonio International Airport | 1 transfer | |
AA1177 · AA1449 | 5:59 PM Ronald Reagan National Airport | 6h01 | 12:00 AM San Antonio International Airport | 1 transfer | |
AA1177 · AA499 | 5:59 PM Ronald Reagan National Airport | 7h00 | 12:59 AM San Antonio International Airport | 1 transfer | |
AA2316 · AA1657 | 7:46 PM Baltimore/Washington International Airport | 7h54 | 3:40 AM San Antonio International Airport | 1 transfer | |
UA1381 · UA1477 | 7:51 PM Ronald Reagan National Airport | 5h46 | 1:37 AM San Antonio International Airport | 1 transfer | |
AA2975 · AA1270 | 7:52 PM Ronald Reagan National Airport | 6h18 | 2:10 AM 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 Washington, DC 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: American Airlines, United from Washington, DC to San Antonio, TXFind the best flights between Washington, DC to San Antonio, TX with Omio's travel partners American Airlines, United from $134 (€109). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
American Airlines
United
FAQs: Washington, DC to San Antonio, TX Flight
Find answers to the most common questions about traveling from Washington, DC 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.

- 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.
- 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.
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.
popular airports
Popular airports from Washington, DC to San Antonio, TX
- Free Wi-Fi available throughout the airport.
- Shops are available in all terminals, including Hudson News and Duty-Free Americas.
- Parking available in garages A, B, and C, approximately 5.7€ ($6) per hour.
- Restaurants are located in all terminals, offering American, Italian, and fast food options; top choices include Legal Sea Foods and Five Guys.
- Available outside the terminal.
- Elevators, ramps, assistance
- Available throughout the airport.
- Hotels within walking distance, including the Crystal Gateway Marriott.
- Showers are available in some lounges; access may require a lounge pass or membership.
- Lounges available, including the American Airlines Admirals Club and Delta Sky Club.
- Lost and Found located in terminal A; contact airport police for assistance.
- Car rental services are available on-site, with companies like Hertz, Avis, and Enterprise.
- Washington Metro, Yellow/Blue Line, Rold Reagan Washington tiol Airport Station, 5 km
- Free Wi-Fi available throughout the airport.
- Shops available in all concourses, main shops include Duty-Free, Hudson News, and Tech on the Go.
- Parking available in the terminal Parking Garage, approximately 5.7€ ($6) per hour.
- Restaurants located in all concourses; options include fast food, cafes, and sit-down dining like Five Guys and Chipotle.
- Available outside the terminal.
- Elevators, ramps, assistance
- Available throughout the airport.
- Hotels nearby include Washington Dulles Airport Marriott within walking distance.
- Showers available in some lounges; access typically requires lounge entry fee.
- Lounges available, including United Club and Turkish Airlines Lounge.
- Lost and Found located in the main terminal; contact via phone or email.
- Car rental services available on-site; companies include Avis, Hertz, and Enterprise.
- Silver Line Metro, Dulles Intertiol Airport Station, 26 miles
- Free Wi-Fi available throughout the airport.
- Shops are located in both terminals, including Duty-Free and local souvenir shops.
- Parking available on-site, approximately 2.4€ (CAD 3.50) per hour.
- Restaurants are located in both terminals, including Tex-Mex and American cuisine. Top options include La Gloria and Rosario's.
- Available outside the terminal.
- Ramps, assistance
- Available throughout the airport in both terminals.
- Hotels within walking distance, including the Hilton San Antonio Airport.
- Lounges available, including the United Club in terminal B.
- Lost and Found located in terminal A, near the baggage claim area.
- Car rental services are available on-site from major providers like Hertz and Avis.
- VIA Metropolitan Transit bus line 5, stop at San Antonio Intertiol Airport, 8 miles
More options for your journey from Washington, DC to San Antonio, TX
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