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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: Thu Jan 15 2015 Return: Tue Jan 20 2015 Trip spans 6 days
American Airlines
American Airlines
ORD
3:10p
SAT
6:14p
3h 04m
nonstop
SAT
11:21a
ORD
4:57p
5h 36m
1 stop
Depart: Sat Jan 17 2015 Return: Sat Jan 24 2015 Trip spans 8 days
American Airlines
American Airlines
ORD
3:10p
SAT
6:14p
3h 04m
nonstop
SAT
11:21a
ORD
5:54p
6h 33m
1 stop
Depart: Wed Jan 21 2015 Return: Mon Jan 26 2015 Trip spans 6 days
American Airlines
American Airlines
ORD
1:30a
SAT
7:07a
5h 37m
1 stop
SAT
1:28a
ORD
4:30a
3h 02m
nonstop
Depart: Thu Jan 22 2015 Return: Mon Jan 26 2015 Trip spans 5 days
United
United
ORD
7:04a
SAT
10:09a
3h 05m
nonstop
SAT
1:00a
ORD
3:46a
2h 46m
nonstop
Depart: Mon Jan 12 2015 Return: Thu Jan 15 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
3:10p
SAT
6:14p
3h 04m
nonstop
SAT
8:41a
ORD
11:30a
2h 49m
nonstop
Depart: Fri Jan 16 2015 Return: Tue Jan 20 2015 Trip spans 5 days
American Airlines
American Airlines
ORD
5:00a
SAT
8:01a
3h 01m
nonstop
SAT
11:21a
ORD
4:57p
5h 36m
1 stop
Depart: Sat Jan 24 2015 Return: Sun Jan 25 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
1:30a
SAT
6:07a
4h 37m
1 stop
SAT
1:28a
ORD
4:30a
3h 02m
nonstop
Depart: Mon Jan 26 2015 Return: Thu Jan 29 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
3:10p
SAT
6:14p
3h 04m
nonstop
SAT
1:28a
ORD
4:30a
3h 02m
nonstop
Depart: Thu Jan 29 2015 Return: Mon Feb 2 2015 Trip spans 5 days
American Airlines
American Airlines
ORD
5:00a
SAT
8:01a
3h 01m
nonstop
SAT
1:18p
ORD
4:10p
2h 52m
nonstop
Depart: Tue Feb 3 2015 Return: Thu Feb 12 2015 Trip spans 10 days
American Airlines
American Airlines
ORD
12:45a
SAT
5:06a
4h 21m
1 stop
SAT
1:18p
ORD
4:10p
2h 52m
nonstop
Depart: Wed Feb 4 2015 Return: Sat Feb 7 2015 Trip spans 4 days
United
United
ORD
4:55a
SAT
8:00a
3h 05m
nonstop
SAT
10:55a
ORD
1:39p
2h 44m
nonstop
Depart: Fri Feb 6 2015 Return: Tue Feb 10 2015 Trip spans 5 days
American Airlines
American Airlines
ORD
5:00a
SAT
8:01a
3h 01m
nonstop
SAT
2:06p
ORD
6:34p
4h 28m
1 stop
Depart: Tue Feb 10 2015 Return: Thu Feb 19 2015 Trip spans 10 days
American Airlines
American Airlines
ORD
1:30a
SAT
6:07a
4h 37m
1 stop
SAT
1:28a
ORD
4:30a
3h 02m
nonstop
Depart: Wed Jan 7 2015 Return: Sun Jan 11 2015 Trip spans 5 days
United
United
ORD
4:55a
SAT
8:00a
3h 05m
nonstop
SAT
11:48a
ORD
2:31p
2h 43m
nonstop
Depart: Thu Jan 8 2015 Return: Sun Jan 11 2015 Trip spans 4 days
United
United
ORD
7:04a
SAT
10:09a
3h 05m
nonstop
SAT
11:48a
ORD
2:31p
2h 43m
nonstop
Depart: Fri Jan 23 2015 Return: Mon Jan 26 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
5:00a
SAT
8:01a
3h 01m
nonstop
SAT
1:28a
ORD
4:30a
3h 02m
nonstop
Depart: Tue Jan 6 2015 Return: Sat Jan 10 2015 Trip spans 5 days
Delta
Delta
MDW
10:20a
SAT
3:41p
5h 21m
1 stop
SAT
2:45a
MDW
10:05a
7h 20m
1 stop
Depart: Sun Feb 22 2015 Return: Sat Feb 28 2015 Trip spans 7 days
Multiple Airlines
Multiple Airlines
ORD
7:15a
SAT
2:47p
7h 32m
1 stop
SAT
9:40a
ORD
12:20p
2h 40m
nonstop
Depart: Thu Mar 12 2015 Return: Mon Mar 16 2015 Trip spans 5 days
US Airways
US Airways
ORD
9:55a
SAT
3:47p
5h 52m
1 stop
SAT
4:20a
ORD
11:54a
7h 34m
1 stop
Depart: Sat Dec 27 2014 Return: Fri Jan 9 2015 Trip spans 14 days
Delta
Delta
ORD
6:30a
SAT
12:59p
6h 29m
1 stop
SAT
1:25a
ORD
9:29a
8h 04m
1 stop
Change your search
Direct flights CHI to SAT on American Airlines
Flight # Depart ORD Arrive SAT Sun Mon Tue Wed Thu Fri Sat Valid Between
4347 9:45 am 12:50 pm Dec 24 - Jan 5
4347 10:00 am 1:01 pm Jan 6 - Feb 11
4302 2:40 pm 5:41 pm Jan 6 - Jan 16
4302 2:40 pm 5:41 pm Jan 19 - Feb 13
4302 2:45 pm 5:50 pm Dec 31 - Jan 5
4343 8:10 pm 11:15 pm Dec 29 - Jan 2
4343 8:10 pm 11:14 pm Jan 6 - Feb 3
4343 8:10 pm 11:14 pm Jan 7 - Jan 30
4343 8:10 pm 11:14 pm Jan 8 - Jan 29
4343 8:10 pm 11:14 pm Jan 31 - Feb 2
4343 8:10 pm 11:14 pm Feb 1 - Feb 8
4343 8:10 pm 11:15 pm Dec 27 - Jan 4
4343 8:10 pm 11:15 pm Jan 5 - Jan 5
Airports
Origin

Chicago
only $248
only $270
Destination

San Antonio
$248