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Find Deals on Flights from Chicago O'Hare International to San Antonio (ORD - SAT)

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

Book cheap flights from Chicago O'Hare International to San Antonio

(Round-trip)
Depart: Tue Aug 25 2015 Return: Tue Sep 1 2015 Trip spans 8 days
United
United
ORD
12:02p
SAT
6:34p
6h 32m
1 stop
SAT
11:21a
ORD
4:29p
5h 08m
1 stop
Depart: Sat Sep 5 2015 Return: Tue Sep 8 2015 Trip spans 4 days
United
United
ORD
1:42p
SAT
6:34p
4h 52m
1 stop
SAT
1:30a
ORD
5:55a
4h 25m
1 stop
Depart: Wed Sep 9 2015 Return: Wed Sep 16 2015 Trip spans 8 days
United
United
ORD
7:09a
SAT
2:55p
7h 46m
1 stop
SAT
1:30a
ORD
7:37a
6h 07m
1 stop
Depart: Tue Sep 15 2015 Return: Sat Sep 19 2015 Trip spans 5 days
United
United
ORD
4:53p
SAT
6:55a
14h 02m
1 stop
SAT
6:35a
ORD
2:19p
7h 44m
1 stop
Depart: Wed Sep 16 2015 Return: Sat Sep 19 2015 Trip spans 4 days
United
United
ORD
3:37a
SAT
10:26a
6h 49m
1 stop
SAT
6:35a
ORD
2:19p
7h 44m
1 stop
Depart: Wed Sep 23 2015 Return: Tue Sep 29 2015 Trip spans 7 days
United
United
ORD
12:02p
SAT
4:33p
4h 31m
1 stop
SAT
11:36a
ORD
5:46p
6h 10m
1 stop
Depart: Sat Oct 3 2015 Return: Wed Oct 7 2015 Trip spans 5 days
United
United
ORD
7:05a
SAT
11:40a
4h 35m
1 stop
SAT
2:50a
ORD
11:55a
9h 05m
1 stop
Depart: Wed Oct 7 2015 Return: Wed Oct 14 2015 Trip spans 8 days
United
United
ORD
1:15a
SAT
6:06a
4h 51m
1 stop
SAT
1:30a
ORD
5:59a
4h 29m
1 stop
Depart: Sat Oct 10 2015 Return: Tue Oct 13 2015 Trip spans 4 days
United
United
ORD
11:50a
SAT
4:38p
4h 48m
1 stop
SAT
1:30a
ORD
5:59a
4h 29m
1 stop
Depart: Sat Oct 17 2015 Return: Wed Oct 21 2015 Trip spans 5 days
United
United
ORD
7:05a
SAT
11:40a
4h 35m
1 stop
SAT
11:36a
ORD
4:40p
5h 04m
1 stop
Depart: Wed Oct 21 2015 Return: Mon Oct 26 2015 Trip spans 6 days
United
United
ORD
1:15a
SAT
7:22a
6h 07m
1 stop
SAT
3:00p
ORD
5:50a
14h 50m
1 stop
Depart: Wed Nov 18 2015 Return: Wed Dec 2 2015 Trip spans 15 days
United
United
ORD
10:50a
SAT
3:18p
4h 28m
1 stop
SAT
12:35a
ORD
4:50a
4h 15m
1 stop
Depart: Tue Jul 28 2015 Return: Wed Aug 26 2015 Trip spans 30 days
United
United
ORD
4:52p
SAT
7:39p
2h 47m
nonstop
SAT
6:55a
ORD
1:20p
6h 25m
1 stop
Depart: Wed Aug 19 2015 Return: Tue Aug 25 2015 Trip spans 7 days
United
United
ORD
3:17p
SAT
6:07p
2h 50m
nonstop
SAT
1:30a
ORD
10:07a
8h 37m
1 stop
Depart: Thu Aug 20 2015 Return: Mon Aug 24 2015 Trip spans 5 days
United
United
ORD
5:14a
SAT
8:05a
2h 51m
nonstop
SAT
3:02p
ORD
5:55a
14h 53m
1 stop
Depart: Fri Aug 21 2015 Return: Mon Aug 24 2015 Trip spans 4 days
United
United
ORD
3:11p
SAT
6:07p
2h 56m
nonstop
SAT
3:02p
ORD
5:55a
14h 53m
1 stop
Depart: Sat Aug 22 2015 Return: Mon Aug 24 2015 Trip spans 3 days
United
United
ORD
3:11p
SAT
6:07p
2h 56m
nonstop
SAT
3:02p
ORD
5:55a
14h 53m
1 stop
Depart: Wed Aug 5 2015 Return: Tue Aug 11 2015 Trip spans 7 days
American Airlines
American Airlines
ORD
5:50a
SAT
8:36a
2h 46m
nonstop
SAT
1:55p
ORD
4:55p
3h 00m
nonstop
Depart: Fri Sep 4 2015 Return: Sun Sep 6 2015 Trip spans 3 days
US Airways
US Airways
ORD
4:10p
SAT
7:04p
2h 54m
nonstop
SAT
1:55p
ORD
4:55p
3h 00m
nonstop
Depart: Sat Dec 19 2015 Return: Thu Dec 24 2015 Trip spans 6 days
Delta
Delta
ORD
7:05a
SAT
12:19p
5h 14m
1 stop
SAT
1:00a
ORD
8:06a
7h 06m
1 stop
Direct flights ORD to SAT on American Airlines
Flight # Depart ORD Arrive SAT Sun Mon Tue Wed Thu Fri Sat Valid Between
4340 9:50 am 12:36 pm Jul 11 - Aug 2
4340 9:50 am 12:36 pm Jul 6 - Jul 27
4340 9:50 am 12:36 pm Aug 3 - Aug 21
4302 2:30 pm 5:19 pm Jul 12 - Aug 30
4302 2:30 pm 5:19 pm Jul 9 - Aug 28
4302 2:30 pm 5:19 pm Jul 11 - Aug 29
4302 2:30 pm 5:19 pm Jul 6 - Sep 2
4264 8:10 pm 11:04 pm Jul 7 - Aug 18
4264 8:10 pm 11:04 pm Jul 6 - Aug 19
Airports
Origin

Chicago
$300
Destination

San Antonio
$300