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 3 hours and 7 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 3 hours and 7 minutes. Choose airline
Direct
Non-stop
3h 7min
Direct
Non-stop
3h 0min
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: 3 hours and 7 minutes
-
One World Alliance
-
Chicago is a American Airlines hub.
-
24 flights per week
-
Airbus A319Embraer 175
-
First class available
ORD
Direct
SAT
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA2486
11:05
10:30
11:05
11:05
10:30
----
10:30
AA4176
14:46
14:46
14:46
14:46
14:46
14:54
14:46
AA431
21:00
21:00
21:00
21:00
21:00
21:25
21:00
The timetable & schedule information was updated at 2026-04-21
Non-stop with United Airlines
-
Total flight time: 3 hours
-
Chicago is a United Airlines hub (Largest hub ).
-
20 flights per week
-
Boeing 737-800 PassengerEmbraer 175 (Enhanced Winglets)Airbus A320
-
Business and first class available
ORD
Direct
SAT
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA202
09:10
09:10
----
09:10
09:10
----
09:10
UA371
----
----
----
----
----
09:10
----
UA5341
----
----
09:10
----
----
----
----
UA2844
13:30
13:30
13:30
13:30
13:30
----
13:30
UA1394
19:59
19:59
19:59
19:59
19:59
19:59
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
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA760
AA413
AA413
05:00
05:00
05:00
05:00
05:00
----
05:00
AA760
AA3778
AA3778
----
----
05:00
AA2896
AA3778
AA3778
06:00
----
06:00
06:00
06:00
06:00
06:00
AA1902
AA4084
AA4084
----
07:02
----
----
----
----
----
AA1902
AA3778
AA3778
07:02
----
07:02
07:02
07:02
07:02
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
10:38
10:38
10:38
10:38
10:38
10:38
10:38
AA3264
AA2374
AA2374
11:40
11:40
11:40
11:40
11:40
11:40
----
AA3264
AA1349
AA1349
----
----
----
11:40
----
----
----
AA1120
AA3781
AA3781
13:25
13:25
13:25
----
----
----
----
AA1120
AA413
AA413
----
----
----
----
----
13:25
----
AA1120
AA2374
AA2374
----
----
----
13:25
13:25
----
13:25
AA2257
AA499
AA499
14:59
14:59
14:59
14:59
14:59
14:59
14:59
AA2754
AA546
AA546
15:50
15:50
15:50
15:50
15:50
15:50
15:50
AA2988
AA546
AA546
16:44
16:44
16:44
16:44
16:44
16:44
16:44
AA1559
AA3097
AA3097
18:02
18:02
18:02
18:02
18:02
18:32
18:02
AA3544
AA1599
AA1599
19:19
19:19
19:19
19:19
19:19
19:28
19:19
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
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
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 737-800 PassengerEmbraer 175 (Enhanced Winglets)Airbus A320
ORD
Via IAH
SAT
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
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
07:30
07:30
07:30
07:30
07:30
07:30
07:30
UA535
UA697
UA697
08:51
08:51
08:51
08:51
08:51
08:51
08:51
UA723
UA697
UA697
10:30
10:30
10:30
10:30
10:30
10:48
10:30
UA1448
UA5379
UA5379
12:40
12:40
12:40
12:40
12:40
----
12:40
UA1862
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
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
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
