Find Deals on 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
Students
under 26
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: Mon Dec 12 2016 Return: Wed Dec 14 2016 Trip spans 3 days
Frontier
Frontier
SAT
8:45a
DEN
11:10a
2h 25m
nonstop
DEN
4:45a
SAT
6:58a
2h 13m
nonstop
Depart: Sun Jan 15 2017 Return: Mon Jan 16 2017 Trip spans 2 days
Major Airline
Major Airline
SAT
3:40a
DEN
6:08a
2h 28m
nonstop
DEN
11:45p
SAT
1:53a
2h 08m
nonstop
Depart: Tue Dec 13 2016 Return: Fri Dec 16 2016 Trip spans 4 days
Frontier
Frontier
SAT
8:45a
DEN
11:10a
2h 25m
nonstop
DEN
4:45a
SAT
6:58a
2h 13m
nonstop
Depart: Thu Dec 15 2016 Return: Sat Dec 17 2016 Trip spans 3 days
Frontier
Frontier
SAT
8:45a
DEN
11:10a
2h 25m
nonstop
DEN
4:45a
SAT
6:58a
2h 13m
nonstop
Depart: Tue Jan 31 2017 Return: Wed Feb 8 2017 Trip spans 9 days
United
United
SAT
4:00a
DEN
6:28a
2h 28m
nonstop
DEN
1:05p
SAT
3:11p
2h 06m
nonstop
Depart: Tue Mar 21 2017 Return: Tue Mar 28 2017 Trip spans 8 days
American Airlines
American Airlines
SAT
5:00a
DEN
10:44a
5h 44m
1 stop
DEN
8:48a
SAT
1:14p
4h 26m
1 stop
Depart: Tue Feb 28 2017 Return: Thu Mar 2 2017 Trip spans 3 days
Delta
Delta
SAT
2:10a
DEN
9:42a
7h 32m
1 stop
DEN
7:20p
SAT
4:11a
8h 51m
1 stop
Depart: Thu Apr 6 2017 Return: Sat Apr 15 2017 Trip spans 10 days
Southwest
Southwest
SAT
11:45a
DEN
1:55p
2h 10m
nonstop
DEN
3:45p
SAT
5:45p
2h 00m
nonstop
Depart: Wed Jan 18 2017 Return: Sun Jan 22 2017 Trip spans 5 days
Major Airline
Major Airline
SAT
3:40a
DEN
6:08a
2h 28m
nonstop
DEN
11:45p
SAT
1:53a
2h 08m
nonstop
Depart: Tue Jan 10 2017 Return: Wed Jan 11 2017 Trip spans 2 days
Frontier
Frontier
SAT
8:40a
DEN
11:08a
2h 28m
nonstop
DEN
4:45a
SAT
6:53a
2h 08m
nonstop
Depart: Wed Jan 11 2017 Return: Tue Jan 17 2017 Trip spans 7 days
Frontier
Frontier
SAT
8:40a
DEN
11:08a
2h 28m
nonstop
DEN
4:45a
SAT
6:53a
2h 08m
nonstop
Depart: Tue Jan 17 2017 Return: Tue Jan 24 2017 Trip spans 8 days
Major Airline
Major Airline
SAT
3:40a
DEN
6:08a
2h 28m
nonstop
DEN
11:45p
SAT
1:53a
2h 08m
nonstop
Depart: Wed Feb 1 2017 Return: Wed Feb 8 2017 Trip spans 8 days
Frontier
Frontier
SAT
8:40a
DEN
11:08a
2h 28m
nonstop
DEN
4:30a
SAT
6:47a
2h 17m
nonstop
Depart: Sat Feb 18 2017 Return: Tue Feb 21 2017 Trip spans 4 days
United
United
SAT
3:45a
DEN
6:14a
2h 29m
nonstop
DEN
12:49p
SAT
2:55p
2h 06m
nonstop
Depart: Tue Apr 4 2017 Return: Tue Apr 11 2017 Trip spans 8 days
American Airlines
American Airlines
SAT
1:00a
DEN
5:08a
4h 08m
1 stop
DEN
1:00a
SAT
5:08a
4h 08m
1 stop
Depart: Sun Jan 29 2017 Return: Wed Feb 1 2017 Trip spans 4 days
Major Airline
Major Airline
SAT
1:00a
DEN
3:35a
2h 35m
nonstop
DEN
1:00a
SAT
1:35a
0h 35m
nonstop
Depart: Wed Mar 22 2017 Return: Wed Mar 29 2017 Trip spans 8 days
Frontier
Frontier
SAT
9:05a
DEN
11:28a
2h 23m
nonstop
DEN
5:10a
SAT
7:21a
2h 11m
nonstop
Depart: Tue Apr 18 2017 Return: Tue Apr 25 2017 Trip spans 8 days
American Airlines
American Airlines
SAT
2:00a
DEN
7:12a
5h 12m
1 stop
DEN
2:30a
SAT
8:48a
6h 18m
1 stop
Depart: Wed Mar 1 2017 Return: Sat Mar 4 2017 Trip spans 4 days
Delta
Delta
SAT
11:25a
DEN
7:42p
8h 17m
1 stop
DEN
7:20p
SAT
4:11a
8h 51m
1 stop
Depart: Sun Feb 5 2017 Return: Tue Feb 7 2017 Trip spans 3 days
United
United
SAT
3:46a
DEN
6:14a
2h 28m
nonstop
DEN
1:05p
SAT
3:11p
2h 06m
nonstop
Direct flights SAT to DEN on United
Flight # Depart SAT Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
456 6:00 am 7:23 am Dec 6 - Dec 15
456 8:06 am 9:34 am Jan 15 - Jan 15
456 8:30 am 9:58 am Jan 8 - Jan 8
456 8:45 am 10:13 am Dec 18 - Dec 23
456 8:45 am 10:13 am Dec 26 - Dec 29
456 8:45 am 10:13 am Jan 3 - Jan 3
456 8:50 am 10:18 am Dec 27 - Dec 30
456 8:50 am 10:20 am Jan 2 - Jan 2
456 8:55 am 10:23 am Dec 16 - Dec 16
456 9:00 am 10:27 am Dec 17 - Dec 17
456 9:00 am 10:28 am Jan 7 - Jan 14
456 9:00 am 10:28 am Dec 21 - Dec 21
456 9:00 am 10:28 am Jan 5 - Jan 23
456 9:00 am 10:23 am Jan 4 - Jan 4
456 9:05 am 10:32 am Dec 31 - Dec 31
456 9:13 am 10:40 am Dec 24 - Dec 24
456 10:52 am 12:20 pm Jan 1 - Jan 1
456 10:53 am 12:20 pm Dec 25 - Dec 25
5640 3:55 pm 5:18 pm Jan 15 - Jan 19
5640 3:55 pm 5:18 pm Jan 4 - Jan 13
5640 4:03 pm 5:25 pm Dec 18 - Dec 18
5640 4:06 pm 5:28 pm Dec 23 - Dec 23
5640 4:06 pm 5:29 pm Dec 16 - Dec 16
5640 4:06 pm 5:26 pm Dec 26 - Dec 26
5640 4:06 pm 5:31 pm Dec 22 - Dec 22
5640 4:10 pm 5:35 pm Jan 3 - Jan 3
3619 4:15 pm 5:40 pm Jan 1 - Jan 1
4566 4:15 pm 5:35 pm Dec 17 - Dec 24
5640 4:15 pm 5:40 pm Dec 19 - Dec 21
5640 4:15 pm 5:40 pm Dec 27 - Jan 2
4566 4:35 pm 5:55 pm Dec 25 - Dec 25
5640 4:40 pm 6:07 pm Dec 10 - Dec 15
1055 7:30 pm 8:55 pm Dec 26 - Jan 3
1055 7:30 pm 8:55 pm Dec 16 - Dec 23
5685 7:30 pm 8:56 pm Dec 17 - Dec 17
* 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
$77
Destination

Denver
$77
Airlines Airline reviews

85 travelers who booked a flight from San Antonio to Denver rated their chosen airlines with an average of 5.5.

Overall
5.8
Boarding
6.1
Crew
6.5
Comfort
5.1
Food
4.0
Entertainment
4.1