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
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: Tue Apr 25 2017 Return: Tue May 2 2017 Trip spans 8 days
Frontier
Frontier
DEN
6:40a
SAT
8:47a
2h 07m
nonstop
SAT
10:35a
DEN
1:00p
2h 25m
nonstop
Depart: Thu Apr 27 2017 Return: Wed May 3 2017 Trip spans 7 days
Major Airline
Major Airline
DEN
2:40a
SAT
4:47a
2h 07m
nonstop
SAT
11:35a
DEN
2:00p
2h 25m
nonstop
Depart: Sat Apr 1 2017 Return: Tue Apr 4 2017 Trip spans 4 days
American Airlines
American Airlines
DEN
2:23p
SAT
6:32p
4h 09m
1 stop
SAT
2:28p
DEN
9:40p
7h 12m
1 stop
Depart: Wed Apr 19 2017 Return: Wed Apr 26 2017 Trip spans 8 days
Frontier
Frontier
DEN
5:10a
SAT
7:20a
2h 10m
nonstop
SAT
3:35p
DEN
6:00p
2h 25m
nonstop
Depart: Thu Apr 13 2017 Return: Sat Apr 15 2017 Trip spans 3 days
United
United
DEN
4:27p
SAT
6:36p
2h 09m
nonstop
SAT
4:40a
DEN
7:04a
2h 24m
nonstop
Depart: Wed Apr 26 2017 Return: Sat May 6 2017 Trip spans 11 days
Frontier
Frontier
DEN
11:45a
SAT
1:49p
2h 04m
nonstop
SAT
3:40p
DEN
6:05p
2h 25m
nonstop
Depart: Tue Mar 7 2017 Return: Wed Mar 22 2017 Trip spans 15 days
Major Airline
Major Airline
DEN
11:10p
SAT
1:21a
2h 11m
nonstop
SAT
5:05a
DEN
7:29a
2h 24m
nonstop
Depart: Tue May 2 2017 Return: Tue May 9 2017 Trip spans 8 days
Frontier
Frontier
DEN
6:40a
SAT
8:47a
2h 07m
nonstop
SAT
10:40a
DEN
1:05p
2h 25m
nonstop
Depart: Sat May 13 2017 Return: Wed May 17 2017 Trip spans 5 days
Frontier
Frontier
DEN
11:45a
SAT
1:57p
2h 12m
nonstop
SAT
3:40p
DEN
6:05p
2h 25m
nonstop
Depart: Tue Jun 20 2017 Return: Tue Jun 27 2017 Trip spans 8 days
Delta
Delta
DEN
1:45p
SAT
7:14p
5h 29m
1 stop
SAT
2:00a
DEN
9:25a
7h 25m
1 stop
Depart: Mon Apr 3 2017 Return: Wed Apr 5 2017 Trip spans 3 days
Frontier
Frontier
DEN
5:10a
SAT
7:21a
2h 11m
nonstop
SAT
9:05a
DEN
11:29a
2h 24m
nonstop
Depart: Tue Apr 4 2017 Return: Wed Apr 5 2017 Trip spans 2 days
American Airlines
American Airlines
DEN
12:33p
SAT
6:31p
5h 58m
1 stop
SAT
3:55p
DEN
8:11p
4h 16m
1 stop
Depart: Wed Apr 5 2017 Return: Fri Apr 7 2017 Trip spans 3 days
Frontier
Frontier
DEN
5:10a
SAT
7:20a
2h 10m
nonstop
SAT
9:05a
DEN
11:29a
2h 24m
nonstop
Depart: Fri Apr 7 2017 Return: Mon Apr 10 2017 Trip spans 4 days
Major Airline
Major Airline
DEN
1:10a
SAT
3:20a
2h 10m
nonstop
SAT
5:05a
DEN
7:29a
2h 24m
nonstop
Depart: Tue Apr 11 2017 Return: Thu Apr 13 2017 Trip spans 3 days
American Airlines
American Airlines
DEN
2:26p
SAT
6:31p
4h 05m
1 stop
SAT
1:05a
DEN
5:03a
3h 58m
1 stop
Depart: Wed Apr 12 2017 Return: Tue Apr 18 2017 Trip spans 7 days
Frontier
Frontier
DEN
5:10a
SAT
7:20a
2h 10m
nonstop
SAT
3:40p
DEN
6:04p
2h 24m
nonstop
Depart: Thu Mar 30 2017 Return: Wed Apr 5 2017 Trip spans 7 days
United
United
DEN
1:44p
SAT
3:57p
2h 13m
nonstop
SAT
4:50a
DEN
7:14a
2h 24m
nonstop
Depart: Mon Mar 6 2017 Return: Fri Mar 17 2017 Trip spans 11 days
Frontier
Frontier
DEN
4:10a
SAT
6:21a
2h 11m
nonstop
SAT
9:05a
DEN
11:29a
2h 24m
nonstop
Depart: Tue Mar 28 2017 Return: Wed Mar 29 2017 Trip spans 2 days
American Airlines
American Airlines
DEN
2:24p
SAT
6:32p
4h 08m
1 stop
SAT
1:05a
DEN
5:04a
3h 59m
1 stop
Depart: Sun Apr 9 2017 Return: Wed Apr 12 2017 Trip spans 4 days
United
United
DEN
5:16p
SAT
7:25p
2h 09m
nonstop
SAT
3:45p
DEN
6:09p
2h 24m
nonstop
Direct flights DEN to SAT on United
Flight # Depart DEN Arrive SAT Sun Mon Tue Wed Thu Fri Sat Valid Between
4562 9:45 am 12:57 pm Apr 4 - Apr 12
3559 9:50 am 1:08 pm Mar 11 - Mar 11
3559 9:51 am 1:09 pm Mar 12 - Mar 19
3559 9:51 am 1:09 pm Mar 26 - Apr 2
3559 9:52 am 1:09 pm Mar 13 - Apr 3
3559 9:52 am 1:10 pm Mar 25 - Mar 25
3559 9:52 am 1:09 pm Mar 9 - Mar 10
3559 9:53 am 1:11 pm Apr 1 - Apr 1
2018 9:55 am 1:08 pm Mar 8 - Mar 8
4568 9:55 am 1:07 pm Mar 5 - Mar 7
4578 3:25 pm 6:37 pm Mar 9 - Mar 10
4578 3:25 pm 6:37 pm Mar 12 - Mar 22
4578 3:25 pm 6:37 pm Mar 23 - Apr 3
4578 3:27 pm 6:39 pm Mar 16 - Mar 17
5950 3:30 pm 6:46 pm Apr 5 - May 4
2029 5:42 pm 8:55 pm Mar 27 - Mar 27
2029 5:44 pm 8:57 pm Mar 10 - Mar 10
2029 5:44 pm 8:57 pm Mar 9 - Mar 9
2029 5:44 pm 8:57 pm Mar 11 - Mar 11
2029 5:44 pm 8:57 pm Mar 13 - Mar 23
2029 5:44 pm 8:57 pm Mar 12 - Mar 29
2029 5:44 pm 8:57 pm Apr 1 - Apr 1
2029 5:44 pm 8:57 pm Mar 30 - Apr 3
2029 5:44 pm 8:57 pm Mar 25 - Mar 25
2029 5:44 pm 8:57 pm Mar 18 - Mar 18
2029 5:47 pm 8:53 pm Mar 2 - Mar 5
2029 5:49 pm 8:55 pm Mar 1 - Mar 8
402 8:27 pm 11:36 pm Apr 4 - Apr 12
1734 10:00 pm 1:13 am Apr 3 - Apr 3
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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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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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.

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Airports
Origin

Denver
$87
Destination

San Antonio
$87
Airlines Airline reviews

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

Overall
5.8
Boarding
6.1
Crew
6.4
Comfort
5.6
Food
4.5
Entertainment
4.6