Find Cheap Flights from Chicago to San Antonio (CHI - 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 to San Antonio

(Round-trip)
Depart: Tue Aug 15 2017 Return: Tue Aug 22 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
ORD
SAT
2h 59m
nonstop
SAT
ORD
2h 56m
nonstop
Depart: Thu Sep 7 2017 Return: Tue Sep 12 2017 Trip spans 6 days
Frontier
Frontier
ORD
SAT
2h 57m
nonstop
SAT
ORD
2h 53m
nonstop
Depart: Wed Dec 13 2017 Return: Tue Dec 19 2017 Trip spans 7 days
American Airlines
American Airlines
ORD
SAT
2h 58m
nonstop
SAT
ORD
2h 53m
nonstop
Depart: Wed Aug 9 2017 Return: Sat Aug 12 2017 Trip spans 4 days
Delta
Delta
MDW
SAT
7h 18m
1 stop
SAT
MDW
6h 40m
1 stop
Depart: Tue Oct 3 2017 Return: Tue Oct 10 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
ORD
SAT
2h 57m
nonstop
SAT
ORD
2h 50m
nonstop
Depart: Fri Aug 11 2017 Return: Tue Aug 15 2017 Trip spans 5 days
United
United
ORD
SAT
2h 48m
nonstop
SAT
ORD
2h 55m
nonstop
Depart: Thu Oct 19 2017 Return: Tue Oct 24 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
ORD
SAT
2h 57m
nonstop
SAT
ORD
2h 55m
nonstop
Depart: Thu Oct 5 2017 Return: Sun Oct 8 2017 Trip spans 4 days
Frontier
Frontier
ORD
SAT
2h 57m
nonstop
SAT
ORD
2h 53m
nonstop
Depart: Thu Sep 7 2017 Return: Tue Sep 12 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
ORD
SAT
2h 57m
nonstop
SAT
ORD
2h 58m
nonstop
Depart: Sat Sep 2 2017 Return: Wed Sep 6 2017 Trip spans 5 days
Delta
Delta
MDW
SAT
5h 37m
1 stop
SAT
MDW
6h 12m
1 stop
Depart: Thu Sep 28 2017 Return: Mon Oct 2 2017 Trip spans 5 days
Frontier
Frontier
ORD
SAT
2h 57m
nonstop
SAT
ORD
7h 20m
1 stop
Depart: Wed Jan 10 2018 Return: Sun Jan 14 2018 Trip spans 5 days
American Airlines
American Airlines
ORD
SAT
2h 58m
nonstop
SAT
ORD
2h 53m
nonstop
Depart: Wed Jan 24 2018 Return: Sat Jan 27 2018 Trip spans 4 days
Delta
Delta
MDW
SAT
6h 10m
1 stop
SAT
MDW
5h 48m
1 stop
Depart: Thu Aug 10 2017 Return: Mon Aug 14 2017 Trip spans 5 days
United
United
ORD
SAT
2h 54m
nonstop
SAT
ORD
2h 56m
nonstop
Depart: Wed Nov 1 2017 Return: Sat Nov 4 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ORD
SAT
3h 12m
nonstop
SAT
ORD
2h 50m
nonstop
Depart: Tue Aug 8 2017 Return: Sat Aug 12 2017 Trip spans 5 days
American Airlines
American Airlines
ORD
SAT
4h 55m
1 stop
SAT
ORD
4h 34m
1 stop
Depart: Tue Sep 12 2017 Return: Mon Sep 18 2017 Trip spans 7 days
Delta
Delta
MDW
SAT
7h 00m
1 stop
SAT
MDW
5h 10m
1 stop
Depart: Sat Nov 18 2017 Return: Tue Nov 28 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
ORD
SAT
2h 58m
nonstop
SAT
ORD
2h 46m
nonstop
Depart: Fri Dec 1 2017 Return: Mon Dec 4 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
SAT
2h 56m
nonstop
SAT
ORD
2h 53m
nonstop
Depart: Wed Jan 24 2018 Return: Sat Jan 27 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ORD
SAT
2h 58m
nonstop
SAT
ORD
2h 43m
nonstop
Direct flights CHI 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 Aug 22 - Aug 31
3650 10:25 am 1:06 pm Sep 1 - Sep 5
3650 10:30 am 1:11 pm Jul 27 - Aug 3
3650 10:30 am 1:11 pm Aug 4 - Aug 21
2894 1:17 pm 4:07 pm Sep 1 - Sep 4
2894 1:17 pm 4:07 pm Aug 22 - Aug 31
3514 1:20 pm 4:02 pm Jul 27 - Aug 21
1453 1:30 pm 4:17 pm Jul 29 - Aug 19
1453 8:05 pm 10:48 pm Jul 27 - Aug 21
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
only $103
only $204
Destination

San Antonio
$103
Airlines Airline reviews

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

Overall
6.5
Boarding
7.3
Crew
7.4
Comfort
6.2
Food
6.3
Entertainment
5.7