| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Washington-DC San Antonio | Outbound 11/25/25 1 Stopover (ATL) DL0343, DL2009 08h 23min | Return - |  Delta Air Lines |  | ? | $149 | |
| Washington-DC San Antonio | Outbound 11/25/25 1 Stopover (ATL) DL0343, DL2009 08h 23min | Return 12/02/25 1 Stopover (DTW) DL2479, DL2030 05h 30min | Delta Air Lines | | ? | $256 | |
| 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 10/18/25 1 Stopover (MCO) F94811, F91653 20h 07min | Return 11/17/25 1 Stopover (ATL) F94810, F91082 05h 31min |  Frontier Airlines |  | $269 | ||
| 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 10/18/25 1 Stopover (MCO) F94811, F91653 20h 07min | Return 11/17/25 1 Stopover (ATL) F94810, F91082 05h 31min | Frontier Airlines |  | $280 | ||
| Washington-DC San Antonio | Outbound 11/25/25 1 Stopover (IAH) UA1381, UA1542 07h 29min | Return 12/02/25 1 Stopover (IAH) UA2157, UA1764 06h 30min |  United Airlines |  | ? | $295 | |
| Washington-DC San Antonio | Outbound 10/18/25 direct AA1947 03h 40min | Return 11/17/25 direct AA1718 03h 15min | American Airlines | | ? | $303 | |
| Washington-DC San Antonio | Outbound 10/18/25 direct UA1789 03h 31min | Return 11/17/25 direct UA2250 03h 10min | United Airlines | | ? | $305 | |
| Washington-DC San Antonio | Outbound 10/18/25 direct UA1789 03h 31min | Return 11/17/25 direct UA0471 03h 10min | United Airlines |  | $320 |
Stops
- Direct flight
Airline
- American Airlines
- United Airlines
- Frontier Airlines
- Delta Air Lines
- Alaska Airlines
Tips and tricks to help you find cheap flights from Washington DC to San Antonio
Favorite airline: United Airlines
The favorite airline for flights from Washington-DC to San Antonio is United Airlines.
United Airlines
44 %
Delta
25 %
JetBlue Airways
14 %
Cheapest weekday: Tuesday
Compared to other weekdays, flights are cheapest on Tuesday.
Stopover flights are the cheapest connection
Direct flights on this route are $32.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
2 stops
03h 28min
05h 23min
09h 16min
$ 272
$ 240
$ 1.958
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 58 % of travelers will book a direct flight.
Route
bookings
Direct flights
03h 28min, from $ 272
58 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
05h 23min, from $ 240
17 %
1 stopover Detroit Metropolitan Wayne County Airport, MI
06h 26min, from $ 240
12 %
Important flight information
Flight information: Washington-DC - San Antonio
| Cheapest outbound flight from | $ 148,60 |
|---|---|
| Roundtrip from | $ 255,40 |
| Flight duration | min. 03:42 / max. 08:00 |
| Return flight duration | min. 03:01/ max. 04:40 |
| Distance | 2223 km |
| Flights per week | 42 |
| Departure airport | Airport Washington-DC (WAS) |
| Arrival airport | Airport San Antonio International Airport, TX (SAT) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Washington-DC - Miami from $ 198
- Flight Washington-DC - Orlando from $ 93
- Flight Washington-DC - New York from $ 118
- Flight Washington-DC - Los Angeles from $ 271
- Flight Washington-DC - San Francisco from $ 256
- Flight Washington-DC - Las Vegas from $ 170
- Flight Washington-DC - Chicago from $ 190
- Flight Washington-DC - Denver from $ 213
- Flight Washington-DC - New Orleans from $ 277
- Flight Washington-DC - Charleston from $ 259
Alternative flights to San Antonio
- Flight Los Angeles - San Antonio from $ 102
- Flight Atlanta - San Antonio from $ 93
- Flight Washington DC - San Antonio from $ 269
- Flight Miami - San Antonio from $ 247
- Flight Baltimore - San Antonio from $ 132
- Flight Washington DC - San Antonio from $ 149
- Flight Chicago Midway - San Antonio from $ 264
- Flight Houston - George Bush - San Antonio from $ 208
- 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 $ 254
- Flight San Antonio - Monterrey from $ 244
- Flight San Antonio - Cancun from $ 344
- Flight San Antonio - Guadalajara from $ 432
- Flight San Antonio - Leon-Bajio from $ 442
- Flight San Antonio - San Juan (Puerto Rico) from $ 333
Flight destinations with a similar price
- Flight Washington-DC - Boston from $ 159
- Flight Washington-DC - Dallas from $ 138