| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Washington DC San Antonio | Outbound 07/08/25 1 Stopover (DEN) F90685, F92098 12h 02min | Return 08/07/25 1 Stopover (DEN) F92097, F90690 24h 43min |  Frontier Airlines |  | $245 | ||
| Washington DC San Antonio | Outbound 07/08/25 direct WN1660 05h 15min | Return 08/07/25 direct AA1718 03h 22min |  Southwest Airlines |  | ? | $269 | |
| Best option Washington DC San Antonio | Outbound 10/18/25 direct AA1947 03h 40min | Return 11/17/25 direct AA1718 03h 15min |  American Airlines | | ? | $276 | |
| Washington DC San Antonio | Outbound 07/08/25 1 Stopover (DEN) F90685, F92098 12h 02min | Return 08/07/25 1 Stopover (DEN) F92097, F90690 24h 43min | Frontier Airlines |  | $257 | ||
| Washington DC San Antonio | Outbound 10/18/25 direct AA1947 03h 40min | Return 11/17/25 direct AA1718 03h 15min | American Airlines | | ? | $277 | |
| Washington DC San Antonio | Outbound 09/19/25 direct AA1947 03h 40min | Return 09/29/25 direct AA1718 03h 15min | American Airlines |  | ? | $299 | |
| Washington DC San Antonio | Outbound 07/08/25 1 Stopover (IAH) UA0743, UA0636 05h 43min | Return 08/07/25 1 Stopover (ORD) UA2629, UA1097 06h 28min |  United Airlines | | ? | $307 | |
| Washington DC San Antonio | Outbound 08/19/25 direct AA1947 03h 40min | Return 09/02/25 direct AA1718 03h 15min | American Airlines |  | ? | $307 | |
| Washington DC San Antonio | Outbound 07/08/25 1 Stopover (IAH) UA1450, UA0468 08h 16min | Return 08/07/25 1 Stopover (IAH) UA6104, UA2218 05h 32min | United Airlines |  | ? | $314 | |
| Washington DC San Antonio | Outbound 07/08/25 1 Stopover (IAH) UA2621, UA1542 05h 28min | Return 08/07/25 1 Stopover (ORD) UA1905, UA1655 07h 07min | United Airlines |  | $329 |
Stops
- Direct flight
Airline
- American Airlines
- United Airlines
- Frontier Airlines
- Alaska Airlines
- Hawaiian Airlines
Tips and tricks to help you find cheap flights from Washington DC to San Antonio
Favorite airline: e.g. JetBlue Airways, Delta
The favorite airline for flights from Washington DC to San Antonio is JetBlue Airways.
JetBlue Airways
36 %
Delta
36 %
Frontier Airlines
14 %
Favourite connection: via Boston
40 % of booked tickets on this route are for flights with a transfer in Boston.
Route
bookings
1 stopover Boston Logan International Airport, MA
14h 53min, from $1,961
40 %
1 stopover Detroit Metropolitan Wayne County Airport, MI
06h 26min, from $240
30 %
1 stopover Denver International Airport, CO
20h 38min, from $473
20 %
Important flight information
Flight information: Washington DC - San Antonio
| Roundtrip from | $244.80 |
|---|---|
| Flight duration | min. 04:35 / max. 08:00 |
| Return flight duration | min. 03:45/ max. 04:40 |
| Distance | 2222 km |
| Flights per week | 26 |
| Departure airport | Airport Washington DC - Ronald Reagan National Airport, VA (DCA) |
| Arrival airport | Airport San Antonio International Airport, TX (SAT) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Washington DC - Orlando from $118
- Flight Washington DC - Miami from $176
- Flight Washington DC - Fort Lauderdale from $122
- Flight Washington DC - Chicago O'Hare from $190
- Flight Washington DC - New Orleans from $189
- Flight Washington DC - San Francisco from $239
- Flight Washington DC - Boston from $127
- Flight Washington DC - Los Angeles from $212
- Flight Washington DC - Atlanta from $128
- Flight Washington DC - New York from $114
Alternative flights to San Antonio
- Flight Los Angeles - San Antonio from $91
- Flight Atlanta - San Antonio from $93
- Flight Washington DC - San Antonio from $269
- Flight Miami - San Antonio from $195
- Flight Washington-DC - San Antonio from $245
- Flight Baltimore - San Antonio from $132
- Flight Chicago Midway - San Antonio from $254
- Flight San Diego - San Antonio from $205
- Flight Minneapolis - San Antonio from $235
Flight destinations with a similar price
- Flight San Antonio - Frankfurt from $633
- Flight San Antonio - Mexico City from $231
- Flight San Antonio - Monterrey from $196
- Flight San Antonio - Cancun from $342
- Flight San Antonio - Guadalajara from $267
- Flight San Antonio - Leon-Bajio from $258
Flight destinations with a similar price
- Flight Washington DC - San Francisco from $239
- Flight Washington DC - Seattle-Tacoma from $241
- Flight Washington DC - Milwaukee from $249
- Flight Washington DC - Portland-Oregon from $241
- Flight Washington DC - San Jose from $265
- Flight Washington DC - Manchester from $223
- Flight Washington DC - Savannah from $240
- Flight Washington DC - Burlington from $222
- Flight Washington DC - White Plains-NY from $266