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

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 San Antonio to Chicago

(Round-trip)
Depart: Tue Oct 24 2017 Return: Tue Oct 31 2017 Trip spans 8 days
Frontier
Frontier
SAT
ORD
2h 53m
nonstop
ORD
SAT
2h 57m
nonstop
Depart: Tue Oct 31 2017 Return: Tue Nov 7 2017 Trip spans 8 days
United
United
SAT
ORD
2h 46m
nonstop
ORD
SAT
3h 18m
nonstop
Depart: Tue Oct 31 2017 Return: Mon Nov 6 2017 Trip spans 7 days
American Airlines
American Airlines
SAT
ORD
2h 50m
nonstop
ORD
SAT
2h 58m
nonstop
Depart: Thu Nov 30 2017 Return: Sun Dec 3 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SAT
ORD
26h 55m
1 stop
ORD
SAT
26h 00m
1 stop
Depart: Sat Jan 13 2018 Return: Sat Jan 20 2018 Trip spans 8 days
Delta
Delta
SAT
MDW
7h 03m
1 stop
MDW
SAT
5h 06m
1 stop
Depart: Tue Oct 31 2017 Return: Sat Nov 4 2017 Trip spans 5 days
Frontier
Frontier
SAT
ORD
2h 53m
nonstop
ORD
SAT
18h 20m
1 stop
Depart: Tue Nov 7 2017 Return: Tue Nov 14 2017 Trip spans 8 days
Frontier
Frontier
SAT
ORD
21h 05m
1 stop
ORD
SAT
21h 39m
2 stops
Depart: Tue Nov 14 2017 Return: Wed Nov 15 2017 Trip spans 2 days
United
United
SAT
ORD
2h 46m
nonstop
ORD
SAT
3h 18m
nonstop
Depart: Tue Dec 5 2017 Return: Sat Dec 9 2017 Trip spans 5 days
American Airlines
American Airlines
SAT
ORD
2h 44m
nonstop
ORD
SAT
3h 01m
nonstop
Depart: Thu Dec 7 2017 Return: Wed Dec 13 2017 Trip spans 7 days
Frontier
Frontier
SAT
ORD
21h 05m
1 stop
ORD
SAT
17h 05m
1 stop
Depart: Sat Dec 2 2017 Return: Tue Dec 5 2017 Trip spans 4 days
United
United
SAT
ORD
2h 46m
nonstop
ORD
SAT
3h 13m
nonstop
Depart: Tue Dec 12 2017 Return: Tue Jan 9 2018 Trip spans 29 days
American Airlines
American Airlines
SAT
ORD
2h 44m
nonstop
ORD
SAT
2h 53m
nonstop
Depart: Sun Dec 10 2017 Return: Wed Dec 13 2017 Trip spans 4 days
Frontier
Frontier
SAT
ORD
21h 23m
1 stop
ORD
SAT
17h 05m
1 stop
Depart: Thu Dec 7 2017 Return: Sat Dec 9 2017 Trip spans 3 days
Delta
Delta
SAT
MDW
6h 36m
1 stop
MDW
SAT
5h 50m
1 stop
Depart: Wed Dec 13 2017 Return: Tue Jan 9 2018 Trip spans 28 days
American Airlines
American Airlines
SAT
ORD
2h 44m
nonstop
ORD
SAT
2h 53m
nonstop
Depart: Tue Dec 19 2017 Return: Sat Dec 30 2017 Trip spans 12 days
United
United
SAT
ORD
2h 46m
nonstop
ORD
SAT
3h 07m
nonstop
Depart: Wed Dec 13 2017 Return: Mon Dec 18 2017 Trip spans 6 days
Delta
Delta
SAT
ORD
5h 14m
1 stop
ORD
SAT
5h 53m
1 stop
Depart: Tue Oct 31 2017 Return: Mon Nov 13 2017 Trip spans 14 days
Frontier
Frontier
SAT
ORD
2h 53m
nonstop
ORD
SAT
17h 20m
1 stop
Depart: Sat Jan 6 2018 Return: Tue Jan 9 2018 Trip spans 4 days
United
United
SAT
ORD
2h 46m
nonstop
ORD
SAT
3h 05m
nonstop
Depart: Sat Jan 13 2018 Return: Tue Jan 16 2018 Trip spans 4 days
American Airlines
American Airlines
SAT
ORD
2h 48m
nonstop
ORD
SAT
2h 53m
nonstop
Direct flights SAT to CHI on American Airlines
Flight # Depart SAT Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1573 8:10 am 11:00 am Oct 7 - Nov 4
1573 8:10 am 10:54 am Nov 5 - Nov 21
1573 8:10 am 10:54 am Nov 22 - Nov 22
1573 8:10 am 10:54 am Nov 23 - Nov 23
1573 8:10 am 10:54 am Nov 24 - Nov 24
1573 8:10 am 10:54 am Nov 25 - Dec 14
3196 2:45 pm 5:38 pm Nov 25 - Dec 14
3196 2:45 pm 5:38 pm Nov 5 - Nov 21
3196 2:45 pm 5:38 pm Nov 22 - Nov 22
3219 2:45 pm 5:35 pm Oct 8 - Oct 27
3219 2:45 pm 5:35 pm Nov 1 - Nov 3
3219 2:45 pm 5:35 pm Oct 29 - Oct 31
3220 2:45 pm 5:35 pm Oct 30 - Oct 30
3221 2:45 pm 5:35 pm Oct 7 - Oct 28
3221 2:45 pm 5:35 pm Nov 4 - Nov 4
3221 4:37 pm 7:30 pm Oct 29 - Nov 3
3221 4:37 pm 7:30 pm Oct 8 - Oct 27
3170 4:52 pm 7:43 pm Nov 26 - Dec 14
3170 4:52 pm 7:43 pm Nov 5 - Nov 20
3170 4:52 pm 7:43 pm Nov 21 - Nov 22
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

San Antonio
$87
Destination

Chicago
only $87
only $210
Airlines Airline reviews

33 travelers who booked a flight from San Antonio to Chicago rated their chosen airlines with an average of 6.9.

Overall
7.4
Boarding
7.5
Crew
7.9
Comfort
6.4
Food
5.7
Entertainment
5.1