Airlines with flights from Washington to San Antonio
There are four airlines with scheduled flights between DCA and SAT. American Airlines is the only airline with non-stop flights from Reagan National to San Antonio International and the flight time is 3 hours and 43 minutes.
There are four airlines with scheduled flights between DCA and SAT. American Airlines is the only airline with non-stop flights from Reagan National to San Antonio International and the flight time is 3 hours and 43 minutes. Choose airline
Direct
Non-stop
3h 43min
Via Houston
4h 45min
Via Dallas
4h 55min
Via Nashville
5h 0min
Via Saint Louis
5h 0min
Via New Orleans
5h 0min
Via Charlotte
5h 2min
Via Atlanta
5h 7min
Via Dallas
5h 9min
Via Atlanta
5h 10min
Via Chicago
5h 20min
Via Houston
5h 26min
Via Detroit
5h 34min
Via Orlando
5h 50min
Via Chicago
5h 55min
Via Chicago
5h 55min
Via Minneapolis
6h 11min
Via New York
6h 11min
Via New York
6h 25min
Via Miami
6h 27min
Via Philadelphia
6h 36min
Via Tampa
7h 45min
NEW
Starts 06/08
Via Milwaukee
8h 45min
NEW
Starts 09/08
Via Oklahoma City
7h 50min
Starts 01/10
Via Kansas City
6h 50min
Schedules
Non-stop with American Airlines
-
Total flight time: 3 hours and 43 minutes
-
One World Alliance
-
Washington is a American Airlines hub.
-
7 flights per week
-
Airbus A319
-
First class available
DCA
Direct
SAT
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AA1947
18:32
16:59
18:16
18:16
18:16
16:59
18:16
The timetable & schedule information was updated at 2026-04-21
Via Houston with Southwest Airlines
-
Total flight time: 4h 45m - 7h 45m.
-
Low-cost airline
-
53 flights per week
DCA
Via HOU
SAT
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN1399
WN4589
WN4589
----
----
----
----
----
06:10
----
WN1542
WN3599
WN3599
----
17:40
17:40
----
----
16:55
----
WN1434
WN4451
WN4451
18:10
----
----
----
----
----
----
The timetable & schedule information was updated at 2026-04-21
Via Dallas with Southwest Airlines
-
Total flight time: 4h 55m - 9h 30m.
-
Low-cost airline
-
139 flights per week
DCA
Via DAL
SAT
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN1348
WN845
WN845
----
----
----
----
----
06:05
----
WN1268
WN2617
WN2617
06:10
----
----
----
----
----
----
WN4059
WN1362
WN1362
----
----
----
----
----
----
06:10
WN4059
WN1513
WN1513
----
06:10
06:10
----
----
----
----
WN1331
WN4884
WN4884
----
----
----
06:55
06:55
----
----
WN1294
WN2539
WN2539
----
07:25
07:25
----
----
----
----
WN1394
WN3940
WN3940
09:05
----
----
----
----
----
----
WN420
WN748
WN748
----
----
----
----
----
09:25
----
WN420
WN1308
WN1308
----
----
----
09:35
09:35
----
----
WN420
WN2397
WN2397
----
----
----
----
----
----
10:35
WN2632
WN787
WN787
----
10:40
10:40
----
----
----
----
WN194
WN1401
WN1401
11:45
----
----
----
----
----
----
WN1524
WN1944
WN1944
----
----
----
----
----
----
13:35
WN3660
WN1402
WN1402
14:00
----
----
----
----
----
----
WN2094
WN1944
WN1944
----
----
----
14:15
14:15
----
----
WN4061
WN1361
WN1361
----
----
----
----
----
15:55
----
WN4059
WN4511
WN4511
----
----
----
16:05
16:05
----
----
WN4834
WN1361
WN1361
----
----
----
----
----
----
17:15
WN1403
WN1404
WN1404
17:20
----
----
----
----
----
----
WN3848
WN1361
WN1361
----
17:35
17:35
----
----
----
----
The timetable & schedule information was updated at 2026-04-21
Via Nashville with Southwest Airlines
-
Total flight time: 5h 00m - 7h 20m.
-
Low-cost airline
-
69 flights per week
DCA
Via BNA
SAT
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN836
WN663
WN663
----
----
----
----
----
06:00
----
WN1388
WN222
WN222
----
----
----
----
----
----
06:05
WN1388
WN663
WN663
----
06:05
06:05
----
----
----
----
WN1426
WN4371
WN4371
10:35
----
----
----
----
----
----
WN1390
WN1672
WN1672
----
----
----
10:40
10:40
----
----
WN368
WN518
WN518
----
----
----
----
----
14:30
----
WN4301
WN518
WN518
----
----
----
----
----
15:55
----
WN2843
WN518
WN518
----
19:00
19:00
----
----
----
----
WN1428
WN665
WN665
19:00
----
----
----
----
----
----
The timetable & schedule information was updated at 2026-04-21
Via Saint Louis with Southwest Airlines
-
Total flight time: 5h 00m - 9h 35m.
-
Low-cost airline
-
38 flights per week
DCA
Via STL
SAT
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN1678
WN4010
WN4010
----
----
----
----
----
12:30
----
WN1949
WN4390
WN4390
----
----
----
----
----
----
15:40
WN1462
WN3979
WN3979
18:40
----
----
----
----
----
----
WN1726
WN4166
WN4166
----
----
----
18:50
18:50
----
----
WN1946
WN4390
WN4390
----
----
----
----
----
----
18:55
The timetable & schedule information was updated at 2026-04-21
Via Atlanta with Delta
Via Houston with United