Find Deals on Flights from San Antonio to United States

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 United States

(Round-trip)
Depart: Sat Jan 28 2017 Return: Fri Feb 3 2017 Trip spans 7 days
Major Airline
Major Airline
SAT
DEN
2h 28m
nonstop
DEN
SAT
2h 08m
nonstop
Depart: Sun Feb 5 2017 Return: Thu Feb 9 2017 Trip spans 5 days
Frontier
Frontier
SAT
LAS
3h 00m
nonstop
LAS
SAT
2h 34m
nonstop
Depart: Mon Jan 30 2017 Return: Fri Feb 3 2017 Trip spans 5 days
Allegiant Air
Allegiant Air
SAT
LAS
2h 51m
nonstop
LAS
SAT
2h 33m
nonstop
Depart: Fri Feb 10 2017 Return: Sun Feb 12 2017 Trip spans 3 days
Major Airline
Major Airline
SAT
DEN
2h 32m
nonstop
DEN
SAT
2h 17m
nonstop
Depart: Wed Feb 15 2017 Return: Sat Feb 18 2017 Trip spans 4 days
United
United
SAT
DEN
2h 25m
nonstop
DEN
SAT
2h 06m
nonstop
Depart: Sat Feb 11 2017 Return: Mon Feb 13 2017 Trip spans 3 days
American Airlines
American Airlines
SAT
MIA
2h 46m
nonstop
MIA
SAT
3h 26m
nonstop
Depart: Sat Feb 11 2017 Return: Mon Feb 13 2017 Trip spans 3 days
Delta
Delta
SAT
ATL
2h 12m
nonstop
ATL
SAT
2h 47m
nonstop
Depart: Wed Feb 22 2017 Return: Wed Mar 1 2017 Trip spans 8 days
Allegiant Air
Allegiant Air
SAT
LAS
2h 49m
nonstop
LAS
SAT
2h 35m
nonstop
Depart: Mon Feb 6 2017 Return: Mon Feb 13 2017 Trip spans 8 days
Frontier
Frontier
SAT
DEN
2h 32m
nonstop
DEN
SAT
2h 17m
nonstop
Depart: Tue May 23 2017 Return: Wed May 24 2017 Trip spans 2 days
Frontier
Frontier
SAT
DEN
2h 25m
nonstop
DEN
SAT
2h 15m
nonstop
Depart: Wed Feb 22 2017 Return: Wed Mar 1 2017 Trip spans 8 days
Allegiant Air
Allegiant Air
SAT
LAS
2h 49m
nonstop
LAS
SAT
2h 35m
nonstop
Depart: Tue Feb 7 2017 Return: Fri Feb 10 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SAT
SEA
4h 25m
nonstop
SEA
SAT
4h 00m
nonstop
Depart: Wed Mar 1 2017 Return: Wed Mar 8 2017 Trip spans 8 days
Allegiant Air
Allegiant Air
SAT
LAS
2h 52m
nonstop
LAS
SAT
2h 35m
nonstop
Depart: Tue May 16 2017 Return: Tue May 23 2017 Trip spans 8 days
Frontier
Frontier
SAT
ATL
2h 30m
nonstop
ATL
SAT
2h 40m
nonstop
Depart: Mon Mar 6 2017 Return: Wed Mar 8 2017 Trip spans 3 days
Allegiant Air
Allegiant Air
SAT
LAS
2h 52m
nonstop
LAS
SAT
2h 35m
nonstop
Depart: Tue Mar 7 2017 Return: Wed Mar 8 2017 Trip spans 2 days
American Airlines
American Airlines
SAT
MIA
2h 46m
nonstop
MIA
SAT
3h 26m
nonstop
Depart: Wed Mar 8 2017 Return: Mon Mar 13 2017 Trip spans 5 days
Delta
Delta
SAT
ATL
2h 13m
nonstop
ATL
SAT
2h 45m
nonstop
Depart: Thu Jun 1 2017 Return: Tue Jun 6 2017 Trip spans 6 days
Frontier
Frontier
SAT
DEN
2h 25m
nonstop
DEN
SAT
2h 15m
nonstop
Depart: Thu Mar 16 2017 Return: Thu Mar 23 2017 Trip spans 8 days
United
United
SAT
DEN
2h 22m
nonstop
DEN
SAT
2h 13m
nonstop
Depart: Tue Mar 21 2017 Return: Tue Mar 28 2017 Trip spans 8 days
American Airlines
American Airlines
SAT
MIA
2h 46m
nonstop
MIA
SAT
3h 26m
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.

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
$67
Destination

Seattle
$275
Atlanta
$127
Denver
$67
Las Vegas
$77
Miami
$185