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

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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Book cheap flights from Denver International to San Antonio

(Round-trip)
Depart: Mon Dec 12 2016 Return: Wed Dec 14 2016 Trip spans 3 days
Frontier
Frontier
DEN
4:45a
SAT
6:58a
2h 13m
nonstop
SAT
8:45a
DEN
11:10a
2h 25m
nonstop
Depart: Fri Jan 6 2017 Return: Tue Jan 10 2017 Trip spans 5 days
Major Airline
Major Airline
DEN
11:45p
SAT
1:53a
2h 08m
nonstop
SAT
3:40a
DEN
6:08a
2h 28m
nonstop
Depart: Sat Dec 17 2016 Return: Sun Dec 18 2016 Trip spans 2 days
Frontier
Frontier
DEN
4:45a
SAT
6:58a
2h 13m
nonstop
SAT
8:45a
DEN
11:10a
2h 25m
nonstop
Depart: Wed Feb 8 2017 Return: Tue Feb 14 2017 Trip spans 7 days
United
United
DEN
1:05p
SAT
3:11p
2h 06m
nonstop
SAT
4:00a
DEN
6:28a
2h 28m
nonstop
Depart: Wed Feb 15 2017 Return: Sat Feb 18 2017 Trip spans 4 days
American Airlines
American Airlines
DEN
12:20p
SAT
5:32p
5h 12m
1 stop
SAT
1:55p
DEN
7:09p
5h 14m
1 stop
Depart: Thu Mar 2 2017 Return: Mon Mar 6 2017 Trip spans 5 days
Delta
Delta
DEN
7:20p
SAT
4:11a
8h 51m
1 stop
SAT
1:01p
DEN
7:42p
6h 41m
1 stop
Depart: Tue Jan 10 2017 Return: Tue Jan 17 2017 Trip spans 8 days
Frontier
Frontier
DEN
4:45a
SAT
6:53a
2h 08m
nonstop
SAT
8:40a
DEN
11:08a
2h 28m
nonstop
Depart: Sun Jan 8 2017 Return: Tue Jan 17 2017 Trip spans 10 days
Major Airline
Major Airline
DEN
11:45p
SAT
1:53a
2h 08m
nonstop
SAT
3:40a
DEN
6:08a
2h 28m
nonstop
Depart: Wed Jan 11 2017 Return: Tue Jan 17 2017 Trip spans 7 days
Frontier
Frontier
DEN
4:45a
SAT
6:53a
2h 08m
nonstop
SAT
8:40a
DEN
11:08a
2h 28m
nonstop
Depart: Sun Jan 22 2017 Return: Wed Jan 25 2017 Trip spans 4 days
Major Airline
Major Airline
DEN
11:45p
SAT
1:53a
2h 08m
nonstop
SAT
3:40a
DEN
6:08a
2h 28m
nonstop
Depart: Tue Jan 17 2017 Return: Wed Jan 18 2017 Trip spans 2 days
Frontier
Frontier
DEN
4:45a
SAT
6:53a
2h 08m
nonstop
SAT
8:40a
DEN
11:08a
2h 28m
nonstop
Depart: Thu Jan 19 2017 Return: Mon Jan 23 2017 Trip spans 5 days
Major Airline
Major Airline
DEN
11:45p
SAT
1:53a
2h 08m
nonstop
SAT
3:40a
DEN
6:08a
2h 28m
nonstop
Depart: Thu Jan 12 2017 Return: Tue Jan 17 2017 Trip spans 6 days
Frontier
Frontier
DEN
4:45a
SAT
6:53a
2h 08m
nonstop
SAT
8:40a
DEN
11:08a
2h 28m
nonstop
Depart: Sat Feb 18 2017 Return: Tue Feb 21 2017 Trip spans 4 days
American Airlines
American Airlines
DEN
7:15a
SAT
1:28p
6h 13m
1 stop
SAT
3:05a
DEN
7:57a
4h 52m
1 stop
Depart: Fri Feb 10 2017 Return: Tue Feb 14 2017 Trip spans 5 days
United
United
DEN
1:05p
SAT
3:11p
2h 06m
nonstop
SAT
4:00a
DEN
6:28a
2h 28m
nonstop
Depart: Wed Jan 18 2017 Return: Mon Jan 23 2017 Trip spans 6 days
Frontier
Frontier
DEN
4:45a
SAT
6:53a
2h 08m
nonstop
SAT
8:40a
DEN
11:08a
2h 28m
nonstop
Depart: Tue Feb 21 2017 Return: Sat Feb 25 2017 Trip spans 5 days
American Airlines
American Airlines
DEN
11:34a
SAT
5:32p
5h 58m
1 stop
SAT
1:55p
DEN
5:52p
3h 57m
1 stop
Depart: Fri Feb 17 2017 Return: Tue Feb 21 2017 Trip spans 5 days
United
United
DEN
12:49p
SAT
2:55p
2h 06m
nonstop
SAT
3:45a
DEN
6:14a
2h 29m
nonstop
Depart: Wed Jan 4 2017 Return: Tue Jan 10 2017 Trip spans 7 days
Major Airline
Major Airline
DEN
9:00p
SAT
6:39a
9h 39m
1 stop
SAT
3:40a
DEN
6:08a
2h 28m
nonstop
Depart: Wed Mar 29 2017 Return: Wed Apr 5 2017 Trip spans 8 days
Frontier
Frontier
DEN
5:10a
SAT
7:21a
2h 11m
nonstop
SAT
9:05a
DEN
11:28a
2h 23m
nonstop
Direct flights DEN to SAT on United
Flight # Depart DEN Arrive SAT Sun Mon Tue Wed Thu Fri Sat Valid Between
4494 8:45 am 11:55 am Jan 11 - Jan 11
4494 9:00 am 12:10 pm Jan 12 - Jan 12
117 9:45 am 12:55 pm Dec 16 - Dec 21
117 9:45 am 12:55 pm Dec 17 - Dec 17
117 9:45 am 12:55 pm Dec 24 - Dec 25
117 9:46 am 12:56 pm Dec 19 - Dec 23
117 9:46 am 12:56 pm Dec 29 - Dec 29
117 9:47 am 12:57 pm Dec 26 - Dec 30
117 9:48 am 12:58 pm Dec 28 - Dec 31
117 9:50 am 1:00 pm Jan 1 - Jan 1
117 9:50 am 12:59 pm Dec 13 - Dec 15
117 9:51 am 12:59 pm Dec 9 - Dec 14
4494 9:51 am 1:01 pm Jan 7 - Jan 7
117 9:53 am 1:03 pm Jan 3 - Jan 3
117 9:56 am 1:06 pm Jan 2 - Jan 2
4494 10:06 am 1:16 pm Jan 8 - Jan 8
4494 10:18 am 1:28 pm Jan 4 - Jan 10
4494 10:18 am 1:28 pm Jan 13 - Jan 21
4494 10:32 am 1:42 pm Jan 6 - Jan 6
458 3:10 pm 6:24 pm Dec 16 - Dec 16
458 3:10 pm 6:24 pm Dec 18 - Dec 23
458 3:10 pm 6:24 pm Dec 26 - Jan 3
1705 3:18 pm 6:30 pm Jan 14 - Feb 11
1705 3:18 pm 6:30 pm Jan 7 - Jan 7
5375 3:35 pm 6:45 pm Dec 31 - Dec 31
5375 3:41 pm 6:55 pm Dec 24 - Dec 24
5375 3:41 pm 6:55 pm Dec 17 - Dec 17
2029 5:48 pm 8:56 pm Dec 25 - Dec 25
5333 6:00 pm 9:08 pm Dec 18 - Dec 18
2029 6:02 pm 9:08 pm Jan 10 - Jan 10
2029 6:05 pm 9:11 pm Jan 5 - Feb 9
2029 6:05 pm 9:11 pm Jan 4 - Jan 13
5333 8:00 pm 11:08 pm Dec 29 - Jan 1
5333 8:00 pm 11:08 pm Dec 28 - Dec 30
5333 8:00 pm 11:04 pm Dec 17 - Dec 17
5333 8:00 pm 11:08 pm Dec 16 - Dec 27
5333 8:01 pm 11:09 pm Jan 2 - Jan 3
1544 8:16 pm 11:25 pm Dec 5 - Dec 15
* 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.

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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,
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^ 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

Denver
$77
Destination

San Antonio
$77
Airlines Airline reviews

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

Overall
5.7
Boarding
6.0
Crew
6.3
Comfort
5.5
Food
4.5
Entertainment
4.5