Find Cheap Flights to San Antonio

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 to San Antonio

(Round-trip)
Depart: Tue Oct 31 2017 Return: Tue Nov 7 2017 Trip spans 8 days
Frontier
Frontier
ATL
SAT
2h 35m
nonstop
SAT
ATL
2h 27m
nonstop
Depart: Tue Jan 30 2018 Return: Wed Feb 7 2018 Trip spans 9 days
United
United
ORD
SAT
2h 54m
nonstop
SAT
ORD
2h 46m
nonstop
Depart: Sat Oct 7 2017 Return: Tue Oct 10 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
SAT
2h 49m
nonstop
SAT
ORD
2h 53m
nonstop
Depart: Tue Oct 17 2017 Return: Thu Oct 19 2017 Trip spans 3 days
Frontier
Frontier
ORD
SAT
2h 57m
nonstop
SAT
ORD
2h 53m
nonstop
Depart: Thu Aug 31 2017 Return: Sun Sep 3 2017 Trip spans 4 days
Delta
Delta
ATL
SAT
2h 26m
nonstop
SAT
ATL
2h 24m
nonstop
Depart: Wed Oct 18 2017 Return: Wed Oct 25 2017 Trip spans 8 days
Frontier
Frontier
ONT
SAT
2h 59m
nonstop
SAT
ONT
3h 18m
nonstop
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
Frontier
Frontier
ORD
SAT
2h 59m
nonstop
SAT
ORD
2h 54m
nonstop
Depart: Tue Sep 26 2017 Return: Wed Sep 27 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SEA
SAT
3h 56m
nonstop
SAT
SEA
4h 22m
nonstop
Depart: Wed Nov 1 2017 Return: Mon Nov 6 2017 Trip spans 6 days
Frontier
Frontier
ONT
SAT
2h 59m
nonstop
SAT
ONT
3h 18m
nonstop
Depart: Sat Nov 4 2017 Return: Tue Nov 7 2017 Trip spans 4 days
United
United
ORD
SAT
3h 12m
nonstop
SAT
ORD
2h 46m
nonstop
Depart: Sat Sep 2 2017 Return: Sun Sep 3 2017 Trip spans 2 days
American Airlines
American Airlines
LAX
SAT
9h 41m
1 stop
SAT
LAX
3h 13m
nonstop
Depart: Thu Sep 28 2017 Return: Tue Oct 3 2017 Trip spans 6 days
Frontier
Frontier
ORD
SAT
2h 57m
nonstop
SAT
ORD
2h 53m
nonstop
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
Delta
Delta
ATL
SAT
2h 26m
nonstop
SAT
ATL
2h 24m
nonstop
Depart: Wed Oct 25 2017 Return: Wed Nov 1 2017 Trip spans 8 days
Frontier
Frontier
IAD
SAT
3h 52m
nonstop
SAT
IAD
3h 10m
nonstop
Depart: Fri Jan 26 2018 Return: Tue Jan 30 2018 Trip spans 5 days
United
United
ORD
SAT
2h 54m
nonstop
SAT
ORD
2h 46m
nonstop
Depart: Wed Sep 13 2017 Return: Wed Sep 20 2017 Trip spans 8 days
Delta
Delta
ATL
SAT
2h 36m
nonstop
SAT
ATL
2h 21m
nonstop
Depart: Sat Dec 16 2017 Return: Thu Dec 28 2017 Trip spans 13 days
American Airlines
American Airlines
ORD
SAT
2h 58m
nonstop
SAT
ORD
2h 53m
nonstop
Depart: Tue Oct 3 2017 Return: Sun Oct 8 2017 Trip spans 6 days
Frontier
Frontier
ORD
SAT
2h 57m
nonstop
SAT
ORD
2h 53m
nonstop
Depart: Thu Sep 28 2017 Return: Wed Oct 4 2017 Trip spans 7 days
Delta
Delta
ATL
SAT
2h 36m
nonstop
SAT
ATL
2h 18m
nonstop
Depart: Thu Feb 15 2018 Return: Sat Feb 17 2018 Trip spans 3 days
American Airlines
American Airlines
ORD
SAT
2h 58m
nonstop
SAT
ORD
2h 53m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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,
please send us an email and someone from our team will get back to you promptly.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Seattle
$287
Chicago
$75
Atlanta
$72
Los Angeles
$156
Ontario
$97
Washington
$117
Destination

San Antonio
$72
Airlines Airline reviews

98 travelers who booked a flight from Atlanta to San Antonio rated their chosen airlines with an average of 7.5.

Overall
7.7
Boarding
7.9
Crew
8.2
Comfort
7.3
Food
6.8
Entertainment
6.6