Find Deals on International 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 from worldwide to San Antonio

(Round-trip)
Depart: Fri Oct 20 2017 Return: Wed Oct 25 2017 Trip spans 6 days
Frontier
Frontier
DEN
SAT
2h 12m
nonstop
SAT
DEN
2h 22m
nonstop
Depart: Thu May 11 2017 Return: Wed May 17 2017 Trip spans 7 days
Major Airline
Major Airline
DEN
SAT
2h 07m
nonstop
SAT
DEN
2h 25m
nonstop
Depart: Wed Oct 25 2017 Return: Sat Oct 28 2017 Trip spans 4 days
American Airlines
American Airlines
DFW
SAT
1h 05m
nonstop
SAT
DFW
1h 10m
nonstop
Depart: Wed May 24 2017 Return: Sat May 27 2017 Trip spans 4 days
United
United
DEN
SAT
2h 13m
nonstop
SAT
DEN
2h 22m
nonstop
Depart: Tue Jun 6 2017 Return: Mon Jun 12 2017 Trip spans 7 days
Delta
Delta
ATL
SAT
2h 29m
nonstop
SAT
ATL
2h 22m
nonstop
Depart: Wed May 17 2017 Return: Sat May 20 2017 Trip spans 4 days
Interjet
Interjet
MEX
SAT
2h 10m
nonstop
SAT
MEX
2h 05m
nonstop
Depart: Mon Aug 21 2017 Return: Tue Aug 22 2017 Trip spans 2 days
Frontier
Frontier
DEN
SAT
2h 17m
nonstop
SAT
DEN
2h 30m
nonstop
Depart: Fri Oct 20 2017 Return: Sun Oct 22 2017 Trip spans 3 days
Frontier
Frontier
DEN
SAT
2h 12m
nonstop
SAT
DEN
2h 22m
nonstop
Depart: Sat May 13 2017 Return: Tue May 16 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
SAT
3h 59m
nonstop
SAT
SEA
4h 34m
nonstop
Depart: Sat Sep 30 2017 Return: Sun Oct 1 2017 Trip spans 2 days
Frontier
Frontier
DEN
SAT
2h 12m
nonstop
SAT
DEN
2h 22m
nonstop
Depart: Sat May 13 2017 Return: Mon May 15 2017 Trip spans 3 days
American Airlines
American Airlines
DFW
SAT
1h 08m
nonstop
SAT
DFW
1h 11m
nonstop
Depart: Tue Jun 6 2017 Return: Tue Jun 13 2017 Trip spans 8 days
United
United
ORD
SAT
3h 08m
nonstop
SAT
ORD
3h 01m
nonstop
Depart: Fri May 26 2017 Return: Sun May 28 2017 Trip spans 3 days
WestJet
WestJet
YYZ
SAT
28h 03m
1 stop
SAT
YYZ
28h 46m
1 stop
Depart: Sat Sep 2 2017 Return: Mon Sep 4 2017 Trip spans 3 days
Frontier
Frontier
DEN
SAT
2h 17m
nonstop
SAT
DEN
2h 30m
nonstop
Depart: Tue Aug 15 2017 Return: Tue Aug 22 2017 Trip spans 8 days
Major Airline
Major Airline
SNA
SAT
9h 38m
1 stop
SAT
SNA
15h 29m
1 stop
Depart: Sun Jun 4 2017 Return: Sat Jun 10 2017 Trip spans 7 days
American Airlines
American Airlines
DFW
SAT
1h 05m
nonstop
SAT
DFW
1h 14m
nonstop
Depart: Fri Jun 9 2017 Return: Fri Jun 23 2017 Trip spans 15 days
United
United
DEN
SAT
2h 10m
nonstop
SAT
DEN
2h 28m
nonstop
Depart: Tue May 30 2017 Return: Tue Jun 6 2017 Trip spans 8 days
Frontier
Frontier
ORD
SAT
3h 02m
nonstop
SAT
ORD
2h 54m
nonstop
Depart: Fri Jun 9 2017 Return: Sat Jun 17 2017 Trip spans 9 days
Delta
Delta
ATL
SAT
2h 34m
nonstop
SAT
ATL
2h 21m
nonstop
Depart: Thu Aug 3 2017 Return: Tue Aug 8 2017 Trip spans 6 days
American Airlines
American Airlines
ORD
SAT
2h 43m
nonstop
SAT
ORD
2h 47m
nonstop
* 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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Seattle
$299
Chicago
$137
Atlanta
$197
Santa Ana
$178
Denver
$82
Dallas
$147
Mexico City
$212
Toronto
$335
Destination

San Antonio
$82
Airlines Airline reviews

176 travelers who booked a flight from Denver to San Antonio rated their chosen airlines with an average of 6.8.

Overall
7.0
Boarding
7.2
Crew
7.5
Comfort
6.9
Food
5.9
Entertainment
5.9