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Find Flight Deals from Chicago to San Antonio (CHI - SAT)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to San Antonio

(Round-trip)
Depart: Wed May 27 2015 Return: Tue Jun 9 2015 Trip spans 14 days
American Airlines
American Airlines
ORD
1:00a
SAT
5:16a
4h 16m
1 stop
SAT
4:00p
ORD
8:31p
4h 31m
1 stop
Depart: Tue Jun 2 2015 Return: Tue Jun 9 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
2:05a
SAT
6:39a
4h 34m
1 stop
SAT
4:00p
ORD
8:31p
4h 31m
1 stop
Depart: Tue May 26 2015 Return: Tue Jun 9 2015 Trip spans 15 days
American Airlines
American Airlines
ORD
6:35a
SAT
9:30a
2h 55m
nonstop
SAT
4:00p
ORD
8:31p
4h 31m
1 stop
Depart: Thu May 28 2015 Return: Tue Jun 9 2015 Trip spans 13 days
American Airlines
American Airlines
ORD
1:10p
SAT
4:23p
3h 13m
nonstop
SAT
4:00p
ORD
8:31p
4h 31m
1 stop
Depart: Fri May 29 2015 Return: Tue Jun 9 2015 Trip spans 12 days
American Airlines
American Airlines
ORD
6:35a
SAT
9:30a
2h 55m
nonstop
SAT
4:00p
ORD
8:31p
4h 31m
1 stop
Depart: Sat May 30 2015 Return: Sun May 31 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
6:25p
SAT
5:16a
10h 51m
1 stop
SAT
1:45p
ORD
4:53p
3h 08m
nonstop
Depart: Wed Jun 3 2015 Return: Sun Jun 7 2015 Trip spans 5 days
American Airlines
American Airlines
ORD
6:25p
SAT
5:21a
10h 56m
1 stop
SAT
3:50a
ORD
6:49a
2h 59m
nonstop
Depart: Thu Jun 4 2015 Return: Wed Jun 10 2015 Trip spans 7 days
American Airlines
American Airlines
ORD
4:12p
SAT
7:10p
2h 58m
nonstop
SAT
2:44p
ORD
8:31p
5h 47m
1 stop
Depart: Fri Jun 5 2015 Return: Wed Jun 10 2015 Trip spans 6 days
American Airlines
American Airlines
ORD
4:12p
SAT
7:10p
2h 58m
nonstop
SAT
4:00p
ORD
8:31p
4h 31m
1 stop
Depart: Tue Jun 9 2015 Return: Tue Jun 16 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
1:05a
SAT
7:08a
6h 03m
1 stop
SAT
1:55p
ORD
4:55p
3h 00m
nonstop
Depart: Wed Jun 10 2015 Return: Mon Jun 15 2015 Trip spans 6 days
American Airlines
American Airlines
ORD
1:05a
SAT
5:21a
4h 16m
1 stop
SAT
1:55p
ORD
4:55p
3h 00m
nonstop
Depart: Mon May 18 2015 Return: Wed May 27 2015 Trip spans 10 days
American Airlines
American Airlines
ORD
1:00a
SAT
5:16a
4h 16m
1 stop
SAT
2:55p
ORD
8:06p
5h 11m
1 stop
Depart: Tue May 19 2015 Return: Tue May 26 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
6:25p
SAT
4:07a
9h 42m
1 stop
SAT
4:55a
ORD
12:20p
7h 25m
1 stop
Depart: Wed May 20 2015 Return: Wed May 27 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
1:00a
SAT
5:16a
4h 16m
1 stop
SAT
1:00a
ORD
5:38a
4h 38m
1 stop
Depart: Sat May 23 2015 Return: Wed May 27 2015 Trip spans 5 days
American Airlines
American Airlines
ORD
5:45a
SAT
11:13a
5h 28m
1 stop
SAT
1:00a
ORD
5:38a
4h 38m
1 stop
Depart: Sun May 31 2015 Return: Tue Jun 9 2015 Trip spans 10 days
American Airlines
American Airlines
ORD
1:00a
SAT
6:16a
5h 16m
1 stop
SAT
4:00p
ORD
8:31p
4h 31m
1 stop
Depart: Sun May 24 2015 Return: Tue May 26 2015 Trip spans 3 days
United
United
ORD
3:10p
SAT
6:09p
2h 59m
nonstop
SAT
2:50a
ORD
5:40a
2h 50m
nonstop
Depart: Thu Jun 18 2015 Return: Tue Jun 23 2015 Trip spans 6 days
US Airways
US Airways
ORD
5:50a
SAT
8:40a
2h 50m
nonstop
SAT
1:55p
ORD
4:55p
3h 00m
nonstop
Depart: Sun Jun 28 2015 Return: Wed Jul 1 2015 Trip spans 4 days
Delta
Delta
MDW
2:00a
SAT
8:08a
6h 08m
1 stop
SAT
6:38a
MDW
1:29p
6h 51m
1 stop
Depart: Fri May 1 2015 Return: Tue May 26 2015 Trip spans 26 days
Delta
Delta
ORD
3:45a
SAT
11:18a
7h 33m
1 stop
SAT
2:30a
ORD
10:25a
7h 55m
1 stop
Direct flights CHI to SAT on American Airlines
Flight # Depart ORD Arrive SAT Sun Mon Tue Wed Thu Fri Sat Valid Between
4339 7:40 am 10:43 am Apr 30 - May 6
4340 9:50 am 12:40 pm Jun 4 - Jul 3
3163 10:35 am 1:30 pm Jun 1 - Jun 3
3163 10:35 am 1:30 pm May 25 - May 31
3163 10:35 am 1:30 pm Jun 2 - Jun 2
3163 10:35 am 1:30 pm May 7 - May 22
4340 10:35 am 1:36 pm May 9 - May 30
4369 10:35 am 1:36 pm Apr 30 - May 5
4369 10:35 am 1:36 pm May 6 - May 6
4302 1:50 pm 4:54 pm Apr 30 - May 8
4302 1:50 pm 4:54 pm May 25 - May 31
4302 1:50 pm 4:54 pm May 24 - May 24
4302 1:50 pm 4:54 pm Jun 1 - Jun 3
4302 1:50 pm 4:54 pm May 9 - May 23
4302 2:30 pm 5:23 pm Jun 5 - Jun 7
4302 2:30 pm 5:23 pm Jun 4 - Jun 10
2344 5:10 pm 8:23 pm May 7 - Jun 2
2387 5:10 pm 8:23 pm Apr 30 - May 5
2387 5:10 pm 8:23 pm May 1 - May 6
4234 5:10 pm 8:23 pm Jun 3 - Jun 3
4264 8:12 pm 11:10 pm Jun 4 - Jul 2
4264 8:12 pm 11:10 pm Jun 5 - Jul 5
Airports
Origin

Chicago
only $242
only $336
Destination

San Antonio
$242