Find Cheap Flights from San Antonio to Denver International (SAT - DEN)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Antonio to Denver International

(Round-trip)
Depart: Tue Oct 24 2017 Return: Tue Oct 31 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SAT
12:00a
DEN
6:35a
6h 35m
1 stop
DEN
12:00a
SAT
2:12a
2h 12m
nonstop
Depart: Tue Feb 6 2018 Return: Tue Feb 13 2018 Trip spans 8 days
Frontier
Frontier
SAT
12:00a
DEN
2:30a
2h 30m
nonstop
DEN
12:00a
SAT
2:15a
2h 15m
nonstop
Depart: Tue Nov 7 2017 Return: Sat Nov 11 2017 Trip spans 5 days
United
United
SAT
12:00a
DEN
2:21a
2h 21m
nonstop
DEN
12:00a
SAT
2:07a
2h 07m
nonstop
Depart: Tue Jan 9 2018 Return: Tue Jan 16 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SAT
12:00a
DEN
2:25a
2h 25m
nonstop
DEN
12:00a
SAT
2:15a
2h 15m
nonstop
Depart: Thu Nov 2 2017 Return: Tue Nov 7 2017 Trip spans 6 days
Frontier
Frontier
SAT
12:00a
DEN
2:25a
2h 25m
nonstop
DEN
12:00a
SAT
2:15a
2h 15m
nonstop
Depart: Thu Dec 14 2017 Return: Tue Dec 19 2017 Trip spans 6 days
Frontier
Frontier
SAT
12:00a
DEN
2:30a
2h 30m
nonstop
DEN
12:00a
SAT
2:15a
2h 15m
nonstop
Depart: Thu Jan 4 2018 Return: Tue Jan 9 2018 Trip spans 6 days
Frontier
Frontier
SAT
12:00a
DEN
2:30a
2h 30m
nonstop
DEN
12:00a
SAT
2:15a
2h 15m
nonstop
Depart: Fri Oct 6 2017 Return: Mon Oct 9 2017 Trip spans 4 days
Frontier
Frontier
SAT
12:00a
DEN
2:22a
2h 22m
nonstop
DEN
12:00a
SAT
2:09a
2h 09m
nonstop
Depart: Tue Dec 26 2017 Return: Sun Dec 31 2017 Trip spans 6 days
Frontier
Frontier
SAT
12:00a
DEN
2:30a
2h 30m
nonstop
DEN
12:00a
SAT
2:15a
2h 15m
nonstop
Depart: Sat Sep 30 2017 Return: Fri Oct 6 2017 Trip spans 7 days
Frontier
Frontier
SAT
12:00a
DEN
2:22a
2h 22m
nonstop
DEN
12:00a
SAT
2:09a
2h 09m
nonstop
Direct flights SAT to DEN on United
Flight # Depart SAT Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
456 9:00 am 10:21 am Oct 30 - Nov 4
456 9:00 am 10:22 am Oct 29 - Oct 29
456 9:00 am 10:14 am Oct 24 - Oct 27
456 9:00 am 10:14 am Oct 1 - Oct 22
456 9:01 am 10:15 am Oct 23 - Oct 28
456 9:06 am 10:20 am Sep 25 - Sep 30
5658 12:49 pm 2:14 pm Oct 29 - Nov 3
4504 3:50 pm 5:10 pm Sep 16 - Oct 3
4504 3:50 pm 5:10 pm Oct 4 - Oct 28
4504 3:50 pm 5:10 pm Sep 10 - Oct 2
4504 4:45 pm 6:06 pm Oct 29 - Nov 3
4504 4:50 pm 6:11 pm Oct 30 - Nov 1
4566 7:40 pm 9:01 pm Sep 10 - Oct 2
4566 7:40 pm 9:01 pm Oct 4 - Oct 4
4566 7:54 pm 9:15 pm Oct 5 - Oct 27
* 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.

^ 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

San Antonio
$146
Destination

Denver
$146
Airlines Airline reviews

125 travelers who booked a flight from San Antonio to Denver rated their chosen airlines with an average of 5.6.

Overall
5.9
Boarding
6.1
Crew
6.6
Comfort
5.3
Food
4.3
Entertainment
4.2