Find Deals on International Flights from 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
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Antonio to worldwide

(Round-trip)
Depart: Tue Dec 6 2016 Return: Fri Dec 9 2016 Trip spans 4 days
Major Airline
Major Airline
SAT
DEN
2h 25m
nonstop
DEN
SAT
2h 13m
nonstop
Depart: Wed Jan 25 2017 Return: Sun Jan 29 2017 Trip spans 5 days
Major Airline
Major Airline
SAT
DEN
2h 28m
nonstop
DEN
SAT
2h 08m
nonstop
Depart: Thu Dec 8 2016 Return: Sun Dec 11 2016 Trip spans 4 days
Frontier
Frontier
SAT
DEN
2h 25m
nonstop
DEN
SAT
2h 13m
nonstop
Depart: Wed Feb 1 2017 Return: Wed Feb 8 2017 Trip spans 8 days
American Airlines
American Airlines
SAT
ATL
5h 06m
1 stop
ATL
SAT
4h 57m
1 stop
Depart: Fri Mar 31 2017 Return: Sun Apr 2 2017 Trip spans 3 days
Interjet
Interjet
SAT
MTY
1h 10m
nonstop
MTY
SAT
1h 05m
nonstop
Depart: Sun Dec 25 2016 Return: Thu Jan 5 2017 Trip spans 12 days
Delta
Delta
SAT
ATL
2h 12m
nonstop
ATL
SAT
2h 47m
nonstop
Depart: Thu May 4 2017 Return: Thu May 11 2017 Trip spans 8 days
Volaris
Volaris
SAT
MEX
10h 17m
1 stop
MEX
SAT
5h 18m
1 stop
Depart: Wed Feb 1 2017 Return: Sun Feb 5 2017 Trip spans 5 days
United
United
SAT
DEN
2h 28m
nonstop
DEN
SAT
2h 06m
nonstop
Depart: Wed Jan 11 2017 Return: Tue Jan 17 2017 Trip spans 7 days
Frontier
Frontier
SAT
DEN
2h 28m
nonstop
DEN
SAT
2h 08m
nonstop
Depart: Fri Apr 14 2017 Return: Sun Apr 16 2017 Trip spans 3 days
Aeromexico
Aeromexico
SAT
MEX
2h 16m
nonstop
MEX
SAT
2h 13m
nonstop
Depart: Wed Feb 1 2017 Return: Tue Feb 7 2017 Trip spans 7 days
Major Airline
Major Airline
SAT
DEN
2h 28m
nonstop
DEN
SAT
2h 17m
nonstop
Depart: Fri Jan 13 2017 Return: Sun Jan 15 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SAT
SEA
4h 25m
nonstop
SEA
SAT
4h 00m
nonstop
Depart: Mon Feb 6 2017 Return: Tue Feb 7 2017 Trip spans 2 days
Major Airline
Major Airline
SAT
DEN
2h 31m
nonstop
DEN
SAT
2h 17m
nonstop
Depart: Thu Dec 15 2016 Return: Fri Dec 16 2016 Trip spans 2 days
Frontier
Frontier
SAT
DEN
2h 25m
nonstop
DEN
SAT
2h 13m
nonstop
Depart: Wed Mar 8 2017 Return: Wed Mar 22 2017 Trip spans 14 days
Major Airline
Major Airline
SAT
DEN
2h 23m
nonstop
DEN
SAT
2h 11m
nonstop
Depart: Sat Apr 8 2017 Return: Sat Apr 15 2017 Trip spans 8 days
Southwest
Southwest
SAT
DEN
2h 10m
nonstop
DEN
SAT
2h 05m
nonstop
Depart: Wed May 10 2017 Return: Sat May 13 2017 Trip spans 4 days
American Airlines
American Airlines
SAT
DEN
4h 37m
1 stop
DEN
SAT
5h 38m
1 stop
Depart: Fri Feb 10 2017 Return: Mon Feb 13 2017 Trip spans 4 days
Frontier
Frontier
SAT
DEN
2h 31m
nonstop
DEN
SAT
2h 17m
nonstop
Depart: Tue Jan 10 2017 Return: Thu Jan 12 2017 Trip spans 3 days
Major Airline
Major Airline
SAT
DEN
2h 28m
1 stop
DEN
SAT
2h 08m
1 stop
Depart: Mon Feb 13 2017 Return: Tue Feb 14 2017 Trip spans 2 days
American Airlines
American Airlines
SAT
MEX
15h 40m
1 stop
MEX
SAT
14h 23m
1 stop
* 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.

We compile tonnes of data for you
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

San Antonio
$49
Destination

Seattle
$298
Atlanta
$188
Denver
$49
Monterrey
$226
Mexico City
$207