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 10 2017 Return: Tue Oct 17 2017 Trip spans 8 days
Frontier
Frontier
ATL
SAT
2h 35m
nonstop
SAT
ATL
2h 27m
nonstop
Depart: Tue Oct 17 2017 Return: Tue Oct 24 2017 Trip spans 8 days
Frontier
Frontier
PHX
SAT
2h 16m
nonstop
SAT
PHX
2h 35m
nonstop
Depart: Tue Nov 7 2017 Return: Tue Nov 14 2017 Trip spans 8 days
Frontier
Frontier
PHX
SAT
2h 06m
nonstop
SAT
PHX
2h 31m
nonstop
Depart: Tue Jan 23 2018 Return: Tue Jan 30 2018 Trip spans 8 days
United
United
ORD
SAT
4h 53m
1 stop
SAT
ORD
2h 46m
nonstop
Depart: Thu Sep 28 2017 Return: Mon Oct 2 2017 Trip spans 5 days
American Airlines
American Airlines
PHX
SAT
2h 12m
nonstop
SAT
PHX
2h 23m
nonstop
Depart: Tue Oct 17 2017 Return: Tue Oct 24 2017 Trip spans 8 days
Frontier
Frontier
ORD
SAT
2h 57m
nonstop
SAT
ORD
2h 53m
nonstop
Depart: Sat Sep 2 2017 Return: Mon Sep 4 2017 Trip spans 3 days
Delta
Delta
DEN
SAT
5h 00m
1 stop
SAT
DEN
5h 10m
1 stop
Depart: Tue Oct 10 2017 Return: Thu Oct 12 2017 Trip spans 3 days
Frontier
Frontier
PHX
SAT
2h 16m
nonstop
SAT
PHX
2h 35m
nonstop
Depart: Tue Nov 28 2017 Return: Tue Dec 5 2017 Trip spans 8 days
Frontier
Frontier
ATL
SAT
2h 50m
nonstop
SAT
ATL
2h 27m
nonstop
Depart: Tue Dec 12 2017 Return: Thu Dec 14 2017 Trip spans 3 days
Frontier
Frontier
PHX
SAT
2h 05m
nonstop
SAT
PHX
2h 35m
nonstop
Depart: Tue Aug 29 2017 Return: Sun Sep 3 2017 Trip spans 6 days
Frontier
Frontier
ORD
SAT
2h 59m
nonstop
SAT
ORD
2h 54m
nonstop
Depart: Tue Nov 14 2017 Return: Thu Nov 23 2017 Trip spans 10 days
Alaska Airlines
Alaska Airlines
SEA
SAT
3h 59m
nonstop
SAT
SEA
4h 32m
nonstop
Depart: Thu Oct 5 2017 Return: Mon Oct 9 2017 Trip spans 5 days
American Airlines
American Airlines
PHX
SAT
2h 12m
nonstop
SAT
PHX
2h 23m
nonstop
Depart: Sun Sep 3 2017 Return: Tue Sep 12 2017 Trip spans 10 days
Frontier
Frontier
ORD
SAT
2h 59m
nonstop
SAT
ORD
2h 53m
nonstop
Depart: Fri Oct 6 2017 Return: Mon Oct 9 2017 Trip spans 4 days
United
United
DEN
SAT
2h 07m
nonstop
SAT
DEN
2h 14m
nonstop
Depart: Sat Dec 2 2017 Return: Thu Dec 7 2017 Trip spans 6 days
American Airlines
American Airlines
PHX
SAT
2h 04m
nonstop
SAT
PHX
2h 48m
nonstop
Depart: Tue Nov 7 2017 Return: Tue Nov 14 2017 Trip spans 8 days
Frontier
Frontier
PHX
SAT
2h 06m
nonstop
SAT
PHX
2h 31m
nonstop
Depart: Fri Nov 10 2017 Return: Tue Nov 14 2017 Trip spans 5 days
United
United
ORD
SAT
3h 11m
nonstop
SAT
ORD
2h 46m
nonstop
Depart: Thu Sep 14 2017 Return: Tue Sep 19 2017 Trip spans 6 days
Delta
Delta
ATL
SAT
2h 36m
nonstop
SAT
ATL
2h 29m
nonstop
Depart: Wed Nov 29 2017 Return: Wed Dec 6 2017 Trip spans 8 days
Delta
Delta
ATL
SAT
2h 23m
nonstop
SAT
ATL
2h 30m
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
$289
Chicago
$69
Atlanta
$57
Phoenix
$57
Denver
$157
Destination

San Antonio
$57
Airlines Airline reviews

84 travelers who booked a flight from Atlanta to San Antonio rated their chosen airlines with an average of 7.1.

Overall
7.3
Boarding
7.5
Crew
7.8
Comfort
6.9
Food
6.5
Entertainment
6.4