Airlines with flights from Chicago to San Antonio
There are four airlines with scheduled flights between ORD and SAT. Both American Airlines and United operates non-stop flights from Chicago O'Hare to San Antonio International and the flight time is 2 hours and 57 minutes.
There are four airlines with scheduled flights between ORD and SAT. Both American Airlines and United operates non-stop flights from Chicago O'Hare to San Antonio International and the flight time is 2 hours and 57 minutes. Choose airline
Direct
Non-stop
2h 57min
Direct
Non-stop
3h 1min
Via Dallas
4h 10min
Via Dallas
4h 35min
Via Houston
4h 44min
Via Minneapolis
5h 1min
Via Atlanta
5h 13min
Via Detroit
5h 16min
Schedules
Non-stop with American Airlines
-
Total flight time: 2 hours and 57 minutes
-
One World Alliance
-
Chicago is a American Airlines hub.
-
20 flights per week
-
Airbus A319Embraer 175
-
First class available
ORD
Direct
SAT
W31, Jul 27 - Aug 02
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
AA2486
10:00
10:00
10:00
10:00
10:00
----
10:00
AA4176
14:59
15:03
15:03
14:59
14:59
15:02
15:04
AA431
21:19
21:19
21:19
21:19
21:19
21:08
21:19
The timetable & schedule information was updated at 2026-04-21
Non-stop with United Airlines
-
Total flight time: 3 hours and 1 minutes
-
Chicago is a United Airlines hub (Largest hub ).
-
20 flights per week
-
Boeing 737MAX 9 PassengerAirbus A319Boeing 737-700 PassengerBoeing 737-800 Passenger
-
Business and first class available
ORD
Direct
SAT
W31, Jul 27 - Aug 02
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
UA490
09:25
09:25
09:25
09:25
09:10
09:25
09:25
UA2844
13:30
13:30
13:30
13:30
13:30
----
13:30
UA1394
19:58
19:58
19:58
19:58
19:58
19:58
19:59
The timetable & schedule information was updated at 2026-04-21
Via Dallas with American Airlines
-
Total flight time: 4h 10m - 6h 54m.
-
One World Alliance
-
Chicago is a American Airlines hub.
-
301 flights per week
-
Airbus A319Embraer 175
ORD
Via DFW
SAT
W31, Jul 27 - Aug 02
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
AA760
AA413
AA413
05:00
05:00
05:00
05:00
05:00
----
05:00
AA2896
AA3778
AA3778
06:04
----
06:04
06:04
06:04
06:04
06:04
AA1902
AA3778
AA3778
07:02
----
07:02
07:02
07:02
07:02
07:02
AA1902
AA4084
AA4084
07:02
AA1555
AA4084
AA4084
08:19
08:19
08:19
08:19
08:19
08:19
08:19
AA3052
AA1539
AA1539
09:40
09:40
09:40
09:40
09:40
09:40
09:40
AA1106
AA1539
AA1539
10:37
10:37
10:37
10:37
10:37
10:37
10:37
AA3264
AA2374
AA2374
11:40
11:40
11:40
11:40
11:40
11:40
11:40
AA1120
AA2374
AA2374
13:25
13:25
13:25
13:25
13:25
13:25
13:25
AA2257
AA499
AA499
14:58
14:58
14:58
14:58
14:58
14:58
14:58
AA2754
AA546
AA546
15:49
15:49
15:49
15:49
15:49
15:52
15:49
AA2988
AA1406
AA1406
16:47
16:47
16:47
16:47
16:47
16:47
16:47
AA1559
AA3097
AA3097
18:02
18:02
18:02
18:02
18:02
18:32
18:02
The timetable & schedule information was updated at 2026-04-21
Via Dallas with Southwest Airlines
-
Total flight time: 4h 35m - 6h 05m.
-
Low-cost airline
-
24 flights per week
ORD
Via DAL
SAT
W31, Jul 27 - Aug 02
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
Sorry. We could not find any flights for this week.
The timetable & schedule information was updated at 2026-04-21
Via Houston with United Airlines
-
Total flight time: 4h 44m - 7h 15m.
-
Chicago is a United Airlines hub (Largest hub ).
-
229 flights per week
-
Boeing 737MAX 9 PassengerAirbus A319Boeing 737-700 PassengerBoeing 737-800 Passenger
ORD
Via IAH
SAT
W31, Jul 27 - Aug 02
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
UA2310
UA6201
UA6201
05:30
05:30
05:30
05:30
05:30
05:30
05:30
UA1799
UA6202
UA6202
06:30
06:30
06:30
06:30
06:30
06:30
06:30
UA1231
UA6202
UA6202
07:35
07:35
07:35
07:35
07:35
07:35
07:35
UA535
UA697
UA697
08:51
08:51
08:51
08:51
08:51
08:51
08:58
UA2638
UA697
UA697
10:30
10:30
10:30
10:30
10:30
10:30
10:30
UA1448
UA5379
UA5379
12:40
12:40
12:40
12:40
12:40
----
12:40
UA1448
UA6127
UA6127
----
----
----
----
----
12:50
----
UA2451
UA1477
UA1477
14:05
14:05
14:05
14:05
14:05
14:05
14:05
UA714
UA1542
UA1542
16:05
16:05
16:05
16:05
16:05
16:05
16:05
UA1954
UA2198
UA2198
17:45
17:45
17:45
17:45
17:45
17:45
17:45
The timetable & schedule information was updated at 2026-04-21
Via Minneapolis with Delta Air Lines
-
Total flight time: 5h 01m - 6h 18m.
-
Sky Team Alliance
-
41 flights per week
ORD
Via MSP
SAT
W31, Jul 27 - Aug 02
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
DL1717
DL2667
DL2667
06:30
06:30
06:30
06:30
06:30
06:30
06:30
DL1533
DL2773
DL2773
15:55
15:55
15:55
15:55
15:55
15:55
15:55
The timetable & schedule information was updated at 2026-04-21
