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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: Tue Apr 21 2015 Return: Tue Apr 28 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
1:00a
SAT
5:16a
4h 16m
1 stop
SAT
1:00a
ORD
5:26a
4h 26m
1 stop
Depart: Tue May 19 2015 Return: Tue Jun 2 2015 Trip spans 15 days
US Airways
US Airways
ORD
2:05a
SAT
6:39a
4h 34m
1 stop
SAT
1:15p
ORD
5:45p
4h 30m
1 stop
Depart: Wed Apr 22 2015 Return: Wed Apr 29 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
2:02a
SAT
6:39a
4h 37m
1 stop
SAT
1:15p
ORD
5:45p
4h 30m
1 stop
Depart: Sat Apr 25 2015 Return: Wed May 6 2015 Trip spans 12 days
American Airlines
American Airlines
ORD
2:02a
SAT
6:39a
4h 37m
1 stop
SAT
1:15p
ORD
5:45p
4h 30m
1 stop
Depart: Tue Apr 28 2015 Return: Tue May 5 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
1:00a
SAT
5:16a
4h 16m
1 stop
SAT
2:10p
ORD
7:07p
4h 57m
1 stop
Depart: Wed Apr 29 2015 Return: Wed May 6 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
1:00a
SAT
5:16a
4h 16m
1 stop
SAT
1:00a
ORD
5:26a
4h 26m
1 stop
Depart: Sat May 2 2015 Return: Wed May 13 2015 Trip spans 12 days
American Airlines
American Airlines
ORD
2:02a
SAT
6:39a
4h 37m
1 stop
SAT
2:55p
ORD
8:06p
5h 11m
1 stop
Depart: Wed May 20 2015 Return: Tue May 26 2015 Trip spans 7 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: Wed May 6 2015 Return: Wed May 13 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
2:02a
SAT
6:39a
4h 37m
1 stop
SAT
12:10p
ORD
5:45p
5h 35m
1 stop
Depart: Sat May 16 2015 Return: Tue May 19 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
2:05a
SAT
9:32a
7h 27m
1 stop
SAT
7:01a
ORD
5:45p
10h 44m
1 stop
Depart: Sat May 30 2015 Return: Tue Jun 2 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
2:05a
SAT
12:30p
10h 25m
1 stop
SAT
7:25a
ORD
5:45p
10h 20m
1 stop
Depart: Sat Apr 11 2015 Return: Tue Apr 21 2015 Trip spans 11 days
American Airlines
American Airlines
ORD
2:02a
SAT
6:39a
4h 37m
1 stop
SAT
2:10p
ORD
7:07p
4h 57m
1 stop
Depart: Tue Apr 14 2015 Return: Wed Apr 22 2015 Trip spans 9 days
American Airlines
American Airlines
ORD
1:00a
SAT
5:16a
4h 16m
1 stop
SAT
1:00a
ORD
5:26a
4h 26m
1 stop
Depart: Wed Apr 15 2015 Return: Tue Apr 21 2015 Trip spans 7 days
American Airlines
American Airlines
ORD
1:00a
SAT
5:16a
4h 16m
1 stop
SAT
2:10p
ORD
7:07p
4h 57m
1 stop
Depart: Mon May 18 2015 Return: Tue Jun 2 2015 Trip spans 16 days
American Airlines
American Airlines
ORD
6:25p
SAT
4:07a
9h 42m
1 stop
SAT
1:15p
ORD
5:45p
4h 30m
1 stop
Depart: Fri Apr 10 2015 Return: Wed Apr 15 2015 Trip spans 6 days
American Airlines
American Airlines
ORD
5:55p
SAT
5:16a
11h 21m
1 stop
SAT
12:15p
ORD
8:06p
7h 51m
1 stop
Depart: Mon Apr 13 2015 Return: Wed Apr 22 2015 Trip spans 10 days
American Airlines
American Airlines
ORD
1:00a
SAT
5:16a
4h 16m
1 stop
SAT
1:15p
ORD
7:07p
5h 52m
1 stop
Depart: Tue May 5 2015 Return: Wed May 6 2015 Trip spans 2 days
United
United
ORD
5:16p
SAT
8:18p
3h 02m
nonstop
SAT
2:54a
ORD
5:50a
2h 56m
nonstop
Depart: Mon May 25 2015 Return: Wed May 27 2015 Trip spans 3 days
Delta
Delta
MDW
2:00a
SAT
7:11a
5h 11m
1 stop
SAT
12:50p
MDW
5:43p
4h 53m
1 stop
Depart: Thu Jun 25 2015 Return: Wed Jul 8 2015 Trip spans 14 days
Delta
Delta
ORD
3:00a
SAT
8:05a
5h 05m
1 stop
SAT
2:00a
ORD
8:05a
6h 05m
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 4 - Apr 11
4339 7:40 am 10:43 am Apr 2 - May 6
4369 10:35 am 1:36 pm Apr 2 - Apr 13
4369 10:35 am 1:36 pm Apr 8 - Apr 14
4369 10:35 am 1:36 pm Apr 4 - May 2
4369 10:35 am 1:36 pm Apr 16 - May 5
4369 10:35 am 1:36 pm Apr 15 - May 6
4302 1:50 pm 4:54 pm Apr 2 - May 8
2387 5:10 pm 8:23 pm Apr 4 - May 2
2387 5:10 pm 8:23 pm Apr 3 - May 6
2387 5:10 pm 8:23 pm Apr 2 - May 5
Airports
Origin

Chicago
only $238
only $295
Destination

San Antonio
$238