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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Chicago O'Hare International to San Antonio

(Round-trip)
Depart: Tue Aug 29 2017 Return: Tue Sep 5 2017 Trip spans 8 days
Frontier
Frontier
ORD
3:45a
SAT
6:44a
2h 59m
nonstop
SAT
7:35a
ORD
10:29a
2h 54m
nonstop
Depart: Tue Nov 7 2017 Return: Tue Nov 14 2017 Trip spans 8 days
United
United
ORD
7:30a
SAT
10:42a
3h 12m
nonstop
SAT
1:00a
ORD
3:46a
2h 46m
nonstop
Depart: Tue Sep 26 2017 Return: Thu Sep 28 2017 Trip spans 3 days
Frontier
Frontier
ORD
3:45a
SAT
6:42a
2h 57m
nonstop
SAT
7:40a
ORD
10:33a
2h 53m
nonstop
Depart: Tue Oct 17 2017 Return: Thu Oct 19 2017 Trip spans 3 days
Frontier
Frontier
ORD
7:20a
SAT
10:17a
2h 57m
nonstop
SAT
11:05a
ORD
1:58p
2h 53m
nonstop
Depart: Sat Sep 2 2017 Return: Tue Sep 5 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
4:10p
SAT
6:56p
2h 46m
nonstop
SAT
12:37p
ORD
3:30p
2h 53m
nonstop
Depart: Tue Oct 24 2017 Return: Thu Oct 26 2017 Trip spans 3 days
Frontier
Frontier
ORD
7:20a
SAT
10:17a
2h 57m
nonstop
SAT
11:05a
ORD
1:58p
2h 53m
nonstop
Depart: Thu Oct 26 2017 Return: Tue Oct 31 2017 Trip spans 6 days
Frontier
Frontier
ORD
7:20a
SAT
10:17a
2h 57m
nonstop
SAT
11:05a
ORD
1:58p
2h 53m
nonstop
Depart: Wed Jan 3 2018 Return: Fri Jan 5 2018 Trip spans 3 days
Delta
Delta
ORD
4:05a
SAT
12:44p
8h 39m
1 stop
SAT
7:50a
ORD
3:16p
7h 26m
1 stop
Depart: Sun Sep 3 2017 Return: Tue Sep 5 2017 Trip spans 3 days
Frontier
Frontier
ORD
3:45a
SAT
6:44a
2h 59m
nonstop
SAT
7:35a
ORD
10:29a
2h 54m
nonstop
Depart: Tue Sep 5 2017 Return: Thu Sep 7 2017 Trip spans 3 days
Frontier
Frontier
ORD
3:45a
SAT
6:44a
2h 59m
nonstop
SAT
7:40a
ORD
10:33a
2h 53m
nonstop
Depart: Tue Jan 30 2018 Return: Wed Feb 7 2018 Trip spans 9 days
United
United
ORD
2:35p
SAT
5:29p
2h 54m
nonstop
SAT
1:35a
ORD
4:21a
2h 46m
nonstop
Depart: Thu Sep 7 2017 Return: Tue Sep 12 2017 Trip spans 6 days
Frontier
Frontier
ORD
3:45a
SAT
6:42a
2h 57m
nonstop
SAT
7:40a
ORD
10:33a
2h 53m
nonstop
Depart: Sun Sep 10 2017 Return: Tue Sep 12 2017 Trip spans 3 days
Frontier
Frontier
ORD
3:45a
SAT
6:42a
2h 57m
nonstop
SAT
7:40a
ORD
10:33a
2h 53m
nonstop
Depart: Wed Sep 27 2017 Return: Thu Sep 28 2017 Trip spans 2 days
United
United
ORD
3:20p
SAT
6:14p
2h 54m
nonstop
SAT
9:50a
ORD
12:40p
2h 50m
nonstop
Depart: Sat Sep 16 2017 Return: Tue Oct 3 2017 Trip spans 18 days
American Airlines
American Airlines
ORD
4:10p
SAT
6:56p
2h 46m
nonstop
SAT
4:10a
ORD
7:00a
2h 50m
nonstop
Depart: Tue Oct 3 2017 Return: Thu Oct 12 2017 Trip spans 10 days
Frontier
Frontier
ORD
3:45a
SAT
6:42a
2h 57m
nonstop
SAT
11:05a
ORD
1:58p
2h 53m
nonstop
Depart: Sat Sep 30 2017 Return: Sun Oct 1 2017 Trip spans 2 days
United
United
ORD
5:00a
SAT
8:05a
3h 05m
nonstop
SAT
2:40a
ORD
5:38a
2h 58m
nonstop
Depart: Tue Feb 20 2018 Return: Sun Feb 25 2018 Trip spans 6 days
American Airlines
American Airlines
ORD
3:05p
SAT
6:03p
2h 58m
nonstop
SAT
3:15a
ORD
6:08a
2h 53m
nonstop
Depart: Sat Sep 23 2017 Return: Tue Sep 26 2017 Trip spans 4 days
United
United
ORD
5:00a
SAT
8:05a
3h 05m
nonstop
SAT
9:40a
ORD
12:30p
2h 50m
nonstop
Depart: Wed Feb 21 2018 Return: Mon Feb 26 2018 Trip spans 6 days
Delta
Delta
ORD
9:45a
SAT
3:35p
5h 50m
1 stop
SAT
1:09p
ORD
6:34p
5h 25m
1 stop
Direct flights ORD to SAT on American Airlines
Flight # Depart ORD Arrive SAT Sun Mon Tue Wed Thu Fri Sat Valid Between
3650 10:25 am 1:06 pm Sep 1 - Sep 5
3650 10:25 am 1:06 pm Aug 22 - Aug 31
3650 10:25 am 1:06 pm Sep 6 - Oct 4
2894 1:17 pm 4:07 pm Sep 4 - Sep 4
2894 1:17 pm 4:07 pm Sep 1 - Sep 1
2894 1:17 pm 4:07 pm Aug 22 - Aug 31
3254 1:17 pm 4:07 pm Sep 5 - Oct 4
1453 8:10 pm 10:56 pm Aug 22 - Oct 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$69
Destination

San Antonio
$69
Airlines Airline reviews

28 travelers who booked a flight from Chicago to San Antonio rated their chosen airlines with an average of 6.7.

Overall
6.6
Boarding
7.4
Crew
7.5
Comfort
6.2
Food
6.3
Entertainment
5.6