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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 Aug 25 2015 Return: Tue Sep 1 2015 Trip spans 8 days
United
United
ORD
5:05a
SAT
8:06a
3h 01m
nonstop
SAT
2:35a
ORD
5:21a
2h 46m
nonstop
Depart: Sat Aug 29 2015 Return: Sat Sep 5 2015 Trip spans 8 days
US Airways
US Airways
ORD
4:10p
SAT
7:05p
2h 55m
nonstop
SAT
4:00a
ORD
6:53a
2h 53m
nonstop
Depart: Sat Sep 19 2015 Return: Tue Sep 22 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
3:35a
SAT
6:29a
2h 54m
nonstop
SAT
4:00a
ORD
6:53a
2h 53m
nonstop
Depart: Wed Aug 26 2015 Return: Wed Sep 2 2015 Trip spans 8 days
United
United
ORD
5:05a
SAT
8:06a
3h 01m
nonstop
SAT
12:50p
ORD
3:32p
2h 42m
nonstop
Depart: Thu Aug 27 2015 Return: Sat Sep 5 2015 Trip spans 10 days
United
United
ORD
5:05a
SAT
8:06a
3h 01m
nonstop
SAT
9:45a
ORD
12:28p
2h 43m
nonstop
Depart: Mon Aug 31 2015 Return: Sat Sep 5 2015 Trip spans 6 days
United
United
ORD
5:05a
SAT
8:06a
3h 01m
nonstop
SAT
2:35a
ORD
5:21a
2h 46m
nonstop
Depart: Tue Sep 1 2015 Return: Tue Sep 8 2015 Trip spans 8 days
United
United
ORD
8:30a
SAT
11:26a
2h 56m
nonstop
SAT
12:50p
ORD
3:32p
2h 42m
nonstop
Depart: Wed Sep 2 2015 Return: Wed Sep 9 2015 Trip spans 8 days
United
United
ORD
5:05a
SAT
8:06a
3h 01m
nonstop
SAT
9:45a
ORD
12:28p
2h 43m
nonstop
Depart: Sat Sep 5 2015 Return: Sat Sep 12 2015 Trip spans 8 days
US Airways
US Airways
ORD
1:15p
SAT
4:13p
2h 58m
nonstop
SAT
1:42p
ORD
4:50p
3h 08m
nonstop
Depart: Tue Sep 8 2015 Return: Tue Sep 15 2015 Trip spans 8 days
US Airways
US Airways
ORD
1:15p
SAT
4:13p
2h 58m
nonstop
SAT
1:42p
ORD
4:50p
3h 08m
nonstop
Depart: Wed Sep 9 2015 Return: Wed Sep 16 2015 Trip spans 8 days
US Airways
US Airways
ORD
3:35a
SAT
6:29a
2h 54m
nonstop
SAT
4:00a
ORD
6:53a
2h 53m
nonstop
Depart: Thu Sep 10 2015 Return: Thu Sep 17 2015 Trip spans 8 days
United
United
ORD
8:30a
SAT
11:26a
2h 56m
nonstop
SAT
2:35a
ORD
5:21a
2h 46m
nonstop
Depart: Sat Sep 12 2015 Return: Sat Sep 19 2015 Trip spans 8 days
US Airways
US Airways
ORD
3:35a
SAT
6:29a
2h 54m
nonstop
SAT
1:42p
ORD
4:50p
3h 08m
nonstop
Depart: Mon Sep 14 2015 Return: Mon Sep 21 2015 Trip spans 8 days
US Airways
US Airways
ORD
3:35a
SAT
6:29a
2h 54m
nonstop
SAT
10:15a
ORD
1:23p
3h 08m
nonstop
Depart: Tue Sep 15 2015 Return: Tue Sep 22 2015 Trip spans 8 days
US Airways
US Airways
ORD
1:15p
SAT
4:13p
2h 58m
nonstop
SAT
10:15a
ORD
1:23p
3h 08m
nonstop
Depart: Wed Sep 16 2015 Return: Wed Sep 23 2015 Trip spans 8 days
US Airways
US Airways
ORD
9:55a
SAT
12:51p
2h 56m
nonstop
SAT
4:00a
ORD
6:53a
2h 53m
nonstop
Depart: Thu Sep 17 2015 Return: Thu Sep 24 2015 Trip spans 8 days
United
United
ORD
5:05a
SAT
8:06a
3h 01m
nonstop
SAT
9:45a
ORD
12:28p
2h 43m
nonstop
Depart: Mon Sep 21 2015 Return: Sat Sep 26 2015 Trip spans 6 days
American Airlines
American Airlines
ORD
1:15p
SAT
4:13p
2h 58m
nonstop
SAT
1:42p
ORD
4:50p
3h 08m
nonstop
Depart: Thu Oct 1 2015 Return: Mon Oct 5 2015 Trip spans 5 days
Delta
Delta
MDW
2:00a
SAT
8:36a
6h 36m
1 stop
SAT
8:00a
MDW
3:54p
7h 54m
1 stop
Depart: Sat Aug 8 2015 Return: Sun Aug 9 2015 Trip spans 2 days
Delta
Delta
ORD
1:45a
SAT
6:50a
5h 05m
1 stop
SAT
3:35a
ORD
9:10a
5h 35m
1 stop
Direct flights CHI to SAT on American Airlines
Flight # Depart ORD Arrive SAT Sun Mon Tue Wed Thu Fri Sat Valid Between
4340 9:50 am 12:37 pm Jun 4 - Jun 30
4340 9:50 am 12:36 pm Jul 1 - Jul 1
4340 9:50 am 12:37 pm Jul 2 - Jul 5
4340 9:50 am 12:37 pm Jul 3 - Jul 10
3163 10:35 am 1:30 pm Jun 1 - Jun 3
3618 12:20 pm 3:14 pm Jun 4 - Jul 2
4302 1:50 pm 4:54 pm Jun 1 - Jun 3
4302 2:30 pm 5:20 pm Jul 3 - Jul 3
3640 5:10 pm 8:23 pm Jun 3 - Jun 3
3648 8:12 pm 11:01 pm Jun 5 - Jun 19
3648 8:12 pm 11:01 pm Jun 4 - Jun 18
4264 8:12 pm 11:07 pm Jul 3 - Jul 5
4264 8:12 pm 11:06 pm Jul 1 - Jul 1
4264 8:12 pm 11:07 pm Jun 23 - Jul 2
4264 8:12 pm 11:07 pm Jun 20 - Jun 29
Airports
Origin

Chicago
only $267
only $295
Destination

San Antonio
$267