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Find Flight Deals 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 Feb 17 2015 Return: Tue Mar 3 2015 Trip spans 15 days
American Airlines
American Airlines
ORD
1:30a
SAT
6:06a
4h 36m
1 stop
SAT
7:47a
ORD
5:54p
10h 07m
1 stop
Depart: Sat Feb 14 2015 Return: Tue Feb 17 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
3:10p
SAT
6:14p
3h 04m
nonstop
SAT
12:19p
ORD
4:57p
4h 38m
1 stop
Depart: Tue Mar 3 2015 Return: Tue Mar 10 2015 Trip spans 7 days
American Airlines
American Airlines
ORD
1:30a
SAT
6:06a
4h 36m
1 stop
SAT
2:28a
ORD
5:30a
3h 02m
nonstop
Depart: Tue Feb 10 2015 Return: Wed Feb 11 2015 Trip spans 2 days
United
United
ORD
3:20p
SAT
6:25p
3h 05m
nonstop
SAT
11:48a
ORD
2:31p
2h 43m
nonstop
Depart: Wed Feb 11 2015 Return: Sat Feb 14 2015 Trip spans 4 days
United
United
ORD
3:20p
SAT
6:18p
2h 58m
nonstop
SAT
1:00a
ORD
3:47a
2h 47m
nonstop
Depart: Wed Feb 18 2015 Return: Sat Feb 21 2015 Trip spans 4 days
United
United
ORD
3:35p
SAT
6:42p
3h 07m
nonstop
SAT
1:00a
ORD
3:47a
2h 47m
nonstop
Depart: Sat Feb 21 2015 Return: Tue Feb 24 2015 Trip spans 4 days
United
United
ORD
4:45a
SAT
7:50a
3h 05m
nonstop
SAT
9:40a
ORD
12:20p
2h 40m
nonstop
Depart: Tue Feb 24 2015 Return: Wed Feb 25 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
3:10p
SAT
6:14p
3h 04m
nonstop
SAT
1:28a
ORD
4:30a
3h 02m
nonstop
Depart: Wed Feb 25 2015 Return: Sat Feb 28 2015 Trip spans 4 days
United
United
ORD
4:54a
SAT
7:59a
3h 05m
nonstop
SAT
1:00a
ORD
3:47a
2h 47m
nonstop
Depart: Wed Mar 4 2015 Return: Tue Mar 10 2015 Trip spans 6 days
American Airlines
American Airlines
ORD
3:10p
SAT
6:14p
3h 04m
nonstop
SAT
9:41a
ORD
12:30p
2h 49m
nonstop
Depart: Sat Mar 7 2015 Return: Tue Mar 10 2015 Trip spans 3 days
United
United
ORD
1:54p
SAT
4:54p
3h 00m
nonstop
SAT
2:39a
ORD
5:22a
2h 43m
nonstop
Depart: Tue Mar 10 2015 Return: Wed Mar 11 2015 Trip spans 2 days
United
United
ORD
3:16p
SAT
6:11p
2h 55m
nonstop
SAT
2:39a
ORD
5:22a
2h 43m
nonstop
Depart: Wed Mar 11 2015 Return: Tue Mar 17 2015 Trip spans 7 days
United
United
ORD
3:16p
SAT
6:10p
2h 54m
nonstop
SAT
9:55a
ORD
12:31p
2h 36m
nonstop
Depart: Tue Mar 31 2015 Return: Tue Apr 7 2015 Trip spans 8 days
United
United
ORD
8:37a
SAT
11:48a
3h 11m
nonstop
SAT
12:52p
ORD
3:51p
2h 59m
nonstop
Depart: Sat Apr 4 2015 Return: Tue Apr 7 2015 Trip spans 4 days
United
United
ORD
2:54p
SAT
5:54p
3h 00m
nonstop
SAT
12:52p
ORD
3:51p
2h 59m
nonstop
Depart: Tue Apr 28 2015 Return: Sat May 2 2015 Trip spans 5 days
American Airlines
American Airlines
ORD
6:35a
SAT
9:36a
3h 01m
nonstop
SAT
4:05a
ORD
6:58a
2h 53m
nonstop
Depart: Wed Apr 29 2015 Return: Sat May 2 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
3:40a
SAT
6:43a
3h 03m
nonstop
SAT
4:05a
ORD
6:58a
2h 53m
nonstop
Depart: Sat Feb 28 2015 Return: Wed Mar 4 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
ORD
7:15a
SAT
2:47p
7h 32m
1 stop
SAT
1:00a
ORD
3:47a
2h 47m
nonstop
Depart: Fri Feb 13 2015 Return: Sun Feb 15 2015 Trip spans 3 days
Delta
Delta
ORD
2:00a
SAT
7:40a
5h 40m
1 stop
SAT
1:45a
ORD
9:48a
8h 03m
1 stop
Depart: Fri Mar 20 2015 Return: Mon Mar 23 2015 Trip spans 4 days
US Airways
US Airways
ORD
6:39a
SAT
3:47p
9h 08m
1 stop
SAT
7:59a
ORD
3:09p
7h 10m
1 stop
Change your search
Direct flights ORD to SAT on American Airlines
Flight # Depart ORD Arrive SAT Sun Mon Tue Wed Thu Fri Sat Valid Between
4243 10:00 am 1:01 pm Mar 5 - Mar 7
4347 10:00 am 1:01 pm Jan 29 - Feb 11
4347 10:00 am 1:01 pm Feb 12 - Mar 4
4302 2:40 pm 5:41 pm Jan 29 - Feb 13
4302 2:40 pm 5:41 pm Feb 14 - Mar 7
4343 8:10 pm 11:14 pm Feb 7 - Mar 7
4343 8:10 pm 11:14 pm Feb 5 - Feb 26
4343 8:10 pm 11:14 pm Jan 28 - Feb 6
4343 8:10 pm 11:14 pm Mar 3 - Mar 5
Airports
Origin

Chicago
$254
Destination

San Antonio
$254