Airlines with flights from Seattle to San Antonio
There are four airlines with scheduled flights between SEA and SAT. Alaska Airlines is the only airline with non-stop flights from Seattle Airport to San Antonio International and the flight time is 3 hours and 58 minutes.
Choose airline
Schedules
Non-stop with Alaska Airlines
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Total flight time: 3 hours and 58 minutes
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One World Alliance
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Seattle is a Alaska Airlines hub (Primary hub).
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17 flights per week
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Boeing 737-900 (winglets) Passenger/BBJ3Boeing 737MAX 9 Passenger
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Business and first class available
SEA
Direct
SAT
W48, Nov 25 - Dec 01
Flight
Mon
Nov 25
Tue
Nov 26
Wed
Nov 27
Thu
Nov 28
Fri
Nov 29
Sat
Nov 30
Sun
Dec 1
AS494
12:25
12:25
12:25
12:25
12:25
12:25
12:28
AS446
23:26
23:26
23:26
----
23:26
23:26
23:26
The timetable & schedule information was updated at 2024-10-16
Via Dallas with American Airlines
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Total flight time: 5h 34m - 8h 18m.
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One World Alliance
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48 flights per week
SEA
Via DFW
SAT
W48, Nov 25 - Dec 01
Flight
Mon
Nov 25
Tue
Nov 26
Wed
Nov 27
Thu
Nov 28
Fri
Nov 29
Sat
Nov 30
Sun
Dec 1
AA1991
AA1523
AA1523
----
----
----
----
----
01:16
----
AA1991
AA2759
AA2759
01:16
01:16
01:16
01:16
01:16
----
01:16
AA4864
AA2375
AA2375
----
----
----
05:00
----
----
----
AA2748
AA2609
AA2609
05:30
05:30
05:30
05:30
05:30
05:30
05:30
AA2748
AA1517
AA1517
05:30
05:30
05:30
----
05:30
----
05:30
AA2748
AA1279
AA1279
05:30
05:30
05:30
----
05:30
05:30
05:30
AA6206
AA6497
AA6497
06:15
06:15
06:15
07:20
06:15
06:15
06:15
AA1667
AA1499
AA1499
07:20
07:20
07:20
----
07:20
07:20
07:20
AA1667
AA1517
AA1517
07:20
07:20
07:20
----
07:20
07:20
07:20
AA4844
AA570
AA570
08:36
08:36
08:36
08:36
08:36
08:36
08:36
AA1534
AA2368
AA2368
10:36
10:36
10:36
----
----
10:36
10:36
AA1534
AA3019
AA3019
10:36
10:36
10:36
----
----
10:36
10:36
AA5004
AA1767
AA1767
11:40
11:40
11:40
----
11:40
11:40
11:40
AA2767
AA2368
AA2368
11:44
11:44
11:44
----
11:44
----
11:44
AA2767
AA1406
AA1406
11:44
11:44
11:44
----
11:44
----
11:44
AA2767
AA546
AA546
11:44
11:44
11:44
----
----
----
11:44
AA1992
AA1406
AA1406
14:00
14:00
14:00
----
14:00
14:00
14:00
AA1992
AA1217
AA1217
14:00
14:00
14:00
----
----
14:00
14:00
AA1992
AA3244
AA3244
14:00
14:00
14:00
----
----
14:00
14:00
AA6253
AA450
AA450
15:00
15:00
15:00
----
----
15:00
15:00
AA2405
AA1217
AA1217
15:45
15:45
15:45
----
----
15:45
15:45
AA6224
AA1761
AA1761
----
----
----
----
----
----
20:02
AA2037
AA3277
AA3277
23:59
23:59
----
----
----
23:59
23:59
AA2037
AA1523
AA1523
----
----
----
----
23:59
----
----
AA2037
AA2759
AA2759
23:59
23:59
23:59
----
----
23:59
23:59
The timetable & schedule information was updated at 2024-10-16
Via Denver with United Airlines
-
Total flight time: 5h 38m - 7h 42m.
-
28 flights per week
SEA
Via DEN
SAT
W48, Nov 25 - Dec 01
Flight
Mon
Nov 25
Tue
Nov 26
Wed
Nov 27
Thu
Nov 28
Fri
Nov 29
Sat
Nov 30
Sun
Dec 1
UA757
UA1131
UA1131
05:00
05:00
05:00
05:00
05:00
05:00
05:00
UA1788
UA5715
UA5715
----
----
----
07:05
----
----
07:05
UA1788
UA1524
UA1524
07:05
07:05
07:05
----
07:05
----
----
UA1788
UA6150
UA6150
----
----
----
----
----
07:05
----
UA1829
UA2636
UA2636
08:30
08:30
08:30
08:30
----
08:30
08:30
UA1829
UA1022
UA1022
08:30
08:30
08:30
----
----
08:30
08:30
UA1829
UA1326
UA1326
08:30
08:30
08:30
----
----
----
08:30
UA431
UA1762
UA1762
12:30
12:30
12:30
----
12:30
12:30
12:30
UA690
UA1645
UA1645
13:50
----
14:00
----
14:00
----
14:00
UA1152
UA4669
UA4669
13:55
13:55
13:55
----
13:55
13:55
13:55
UA690
UA5476
UA5476
----
14:00
----
----
----
14:00
----
UA1476
UA2028
UA2028
15:20
15:20
15:20
----
15:20
15:20
15:20
UA2379
UA222
UA222
23:59
23:59
23:59
----
23:59
23:59
23:59
The timetable & schedule information was updated at 2024-10-16
Via Houston with United Airlines
-
Total flight time: 6h 05m - 13h 05m.
-
28 flights per week
SEA
Via IAH
SAT
W48, Nov 25 - Dec 01
Flight
Mon
Nov 25
Tue
Nov 26
Wed
Nov 27
Thu
Nov 28
Fri
Nov 29
Sat
Nov 30
Sun
Dec 1
UA757
UA1131
UA1131
05:00
05:00
05:00
05:00
05:00
05:00
05:00
UA1788
UA5715
UA5715
----
----
----
07:05
----
----
07:05
UA1788
UA1524
UA1524
07:05
07:05
07:05
----
07:05
----
----
UA1788
UA6150
UA6150
----
----
----
----
----
07:05
----
UA1829
UA2636
UA2636
08:30
08:30
08:30
08:30
----
08:30
08:30
UA1829
UA1022
UA1022
08:30
08:30
08:30
----
----
08:30
08:30
UA1829
UA1326
UA1326
08:30
08:30
08:30
----
----
----
08:30
UA431
UA1762
UA1762
12:30
12:30
12:30
----
12:30
12:30
12:30
UA690
UA1645
UA1645
13:50
----
14:00
----
14:00
----
14:00
UA1152
UA4669
UA4669
13:55
13:55
13:55
----
13:55
13:55
13:55
UA690
UA5476
UA5476
----
14:00
----
----
----
14:00
----
UA1476
UA2028
UA2028
15:20
15:20
15:20
----
15:20
15:20
15:20
UA2379
UA222
UA222
23:59
23:59
23:59
----
23:59
23:59
23:59
The timetable & schedule information was updated at 2024-10-16
Via Salt Lake City with Delta Air Lines
-
Total flight time: 5h 21m - 7h 26m.
-
Sky Team Alliance
-
Seattle is a Delta Air Lines hub.
-
14 flights per week
SEA
Via SLC
SAT
W48, Nov 25 - Dec 01
Flight
Mon
Nov 25
Tue
Nov 26
Wed
Nov 27
Thu
Nov 28
Fri
Nov 29
Sat
Nov 30
Sun
Dec 1
DL1128
DL2657
DL2657
05:30
05:30
05:30
05:30
05:30
05:30
05:30
DL1114
DL2657
DL2657
----
----
----
----
----
07:15
----
DL1016
DL2680
DL2680
09:30
09:30
09:30
----
09:30
09:30
09:30
DL1120
DL2797
DL2797
----
----
----
13:30
13:35
----
----
DL2830
DL2686
DL2686
14:13
14:13
14:13
----
----
14:13
14:13
DL1165
DL2797
DL2797
17:10
17:10
17:10
----
----
17:10
17:10
The timetable & schedule information was updated at 2024-10-16