| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Washington DC San Antonio | Outbound 11/09/25 1 Stopover (ATL) F91081, F94809 24h 11min | Return 12/07/25 2 Stopovers (DEN, ATL) F92355, F93600, F94708 25h 36min |  Frontier Airlines |  | ? | $263 | |
| Best option Washington DC San Antonio | Outbound 11/09/25 direct UA1789 03h 51min | Return 12/07/25 direct UA0471 03h 11min |  United Airlines |  | ? | $358 | |
| Washington DC San Antonio | Outbound 11/09/25 3 Stopovers (LNS, PIT, FLL) 9X0248, 9X0157, NK1450, NK3163 22h 31min | Return 12/07/25 3 Stopovers (MCO, PIT, LNS) NK1515, NK3440, 9X0152, 9X0245 28h 23min |   Southern Airways Express, Spirit Airlines |  | $434 | ||
| Washington DC San Antonio | Outbound 11/09/25 1 Stopover (ATL) DL1687, DL1508 06h 12min | Return 12/07/25 1 Stopover (ATL) DL1465, DL2549 04h 53min |  Delta Air Lines |  | ? | $294 | |
| Washington DC San Antonio | Outbound 10/12/25 1 Stopover (CLT) AA5316, AA3196 05h 15min | Return 10/21/25 1 Stopover (DFW) AA1353, AA1863 05h 34min |  American Airlines | | ? | $392 | |
| Washington DC San Antonio | Outbound 10/12/25 direct UA1789 03h 33min | Return 10/21/25 direct UA2250 03h 21min | United Airlines |  | $418 | ||
| Washington DC San Antonio | Outbound 10/12/25 1 Stopover (DFW) AA2617, AA0413 06h 21min | Return 10/21/25 1 Stopover (CLT) AA3297, AA5543 04h 57min | American Airlines |  | ? | $563 | |
| Washington DC San Antonio | Outbound 10/12/25 1 Stopover (SEA) AS0351, AS0494 18h 39min | Return 10/21/25 1 Stopover (SEA) AS0404, AS0348 27h 27min |  Alaska Airlines |  | ? | $573 | |
| Washington DC San Antonio | Outbound 10/12/25 1 Stopover (SEA) AS0351, AS0449 13h 31min | Return 10/21/25 1 Stopover (SEA) AS0495, AS0406 10h 48min | Alaska Airlines |  | ? | $646 |
Stops
- Direct flight
Airline
- United Airlines
- American Airlines
- Alaska Airlines
- Delta Air Lines
- Frontier 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
73 %
Delta
18 %
American Airlines
5 %
Stopover flights are the cheapest connection
Compared to flights with a stopover, direct flights are $32.00 more expensive on this route.
non stop flight
1 stop
03h 28min
05h 23min
272 $
240 $
The favorite connection is non-stop
Flights from Washington DC to San Antonio are most often booked as a direct flight.
Route
bookings
Direct flights
03h 28min, from 272 $
78 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
05h 23min, from 240 $
17 %
1 stopover Salt Lake City International Airport, UT
10h 55min, from 293 $
6 %
Important flight information
Flight information: Washington DC - San Antonio
| Roundtrip from | 262,25 $ |
|---|---|
| Flight duration | min. 03:42 / max. 03:55 |
| Return flight duration | min. 03:01/ max. 03:09 |
| Distance | 2192 km |
| Flights per week | 16 |
| Departure airport | Airport Washington DC - Dulles International Airport, DC (IAD) |
| 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 163 $
- Flight Washington DC - Los Angeles from 253 $
- Flight Washington DC - Orlando from 78 $
- Flight Washington DC - San Francisco from 307 $
- Flight Washington DC - Las Vegas from 649 $
- Flight Washington DC - Boston from 203 $
- Flight Washington DC - Chicago O'Hare from 204 $
- Flight Washington DC - Atlanta from 57 $
- Flight Washington DC - Dallas from 184 $
- Flight Washington DC - Tampa from 106 $
Alternative flights to San Antonio
- Flight Atlanta - San Antonio from 150 $
- Flight Washington-DC - San Antonio from 149 $
- Flight Baltimore - San Antonio from 198 $
- Flight Washington DC - San Antonio from 149 $
- Flight Cedar Rapids - San Antonio from 300 $
Flight destinations with a similar price
- Flight San Antonio - Mexico City from 232 $
- Flight San Antonio - Cancun from 318 $
- Flight San Antonio - Frankfurt from 670 $
Flight destinations with a similar price
- Flight Washington DC - Los Angeles from 253 $
- Flight Washington DC - Buffalo from 262 $
- Flight Washington DC - Manchester from 246 $
- Flight Washington DC - San Jose, Costa Rica from 274 $