Find Deals on Flights from San Francisco to Denver International (SFO - 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.
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Book cheap flights from San Francisco to Denver International

(Round-trip)
Depart: Tue Feb 23 2016 Return: Wed Mar 2 2016 Trip spans 9 days
Frontier
Frontier
SFO
DEN
2h 38m
nonstop
DEN
SFO
2h 49m
nonstop
Depart: Tue Mar 1 2016 Return: Wed Mar 9 2016 Trip spans 9 days
Frontier
Frontier
SFO
DEN
2h 36m
nonstop
DEN
SFO
2h 46m
nonstop
Depart: Wed Mar 2 2016 Return: Wed Mar 9 2016 Trip spans 8 days
Frontier
Frontier
SFO
DEN
2h 35m
nonstop
DEN
SFO
2h 46m
nonstop
Depart: Wed Apr 20 2016 Return: Tue May 10 2016 Trip spans 21 days
Frontier
Frontier
SFO
DEN
2h 41m
nonstop
DEN
SFO
2h 43m
nonstop
Depart: Wed Apr 27 2016 Return: Wed May 11 2016 Trip spans 15 days
Frontier
Frontier
SFO
DEN
2h 41m
nonstop
DEN
SFO
2h 44m
nonstop
Depart: Sat May 7 2016 Return: Tue May 10 2016 Trip spans 4 days
Frontier
Frontier
SFO
DEN
2h 37m
nonstop
DEN
SFO
2h 41m
nonstop
Depart: Tue May 17 2016 Return: Tue May 24 2016 Trip spans 8 days
Frontier
Frontier
SFO
DEN
2h 34m
nonstop
DEN
SFO
2h 41m
nonstop
Depart: Sat Apr 30 2016 Return: Sun May 8 2016 Trip spans 9 days
Frontier
Frontier
SFO
DEN
2h 37m
nonstop
DEN
SFO
2h 41m
nonstop
Depart: Sat Apr 2 2016 Return: Sat Apr 9 2016 Trip spans 8 days
Frontier
Frontier
SFO
DEN
2h 29m
nonstop
DEN
SFO
2h 46m
nonstop
Depart: Fri Mar 25 2016 Return: Sat Apr 2 2016 Trip spans 9 days
Frontier
Frontier
SFO
DEN
2h 41m
nonstop
DEN
SFO
2h 46m
nonstop
Depart: Thu Mar 10 2016 Return: Sun Mar 13 2016 Trip spans 4 days
Frontier
Frontier
SFO
DEN
2h 35m
nonstop
DEN
SFO
2h 57m
nonstop
Depart: Fri Apr 29 2016 Return: Sun May 1 2016 Trip spans 3 days
Frontier
Frontier
SFO
DEN
2h 37m
nonstop
DEN
SFO
2h 46m
nonstop
Depart: Thu May 5 2016 Return: Sun May 8 2016 Trip spans 4 days
Frontier
Frontier
SFO
DEN
2h 39m
nonstop
DEN
SFO
2h 41m
nonstop
Depart: Thu May 26 2016 Return: Mon May 30 2016 Trip spans 5 days
Frontier
Frontier
SFO
DEN
2h 39m
nonstop
DEN
SFO
2h 41m
nonstop
Depart: Fri Jun 3 2016 Return: Tue Jun 7 2016 Trip spans 5 days
Frontier
Frontier
SFO
DEN
2h 34m
nonstop
DEN
SFO
2h 41m
nonstop
Depart: Thu Jun 2 2016 Return: Mon Jun 20 2016 Trip spans 19 days
Frontier
Frontier
SFO
DEN
2h 34m
nonstop
DEN
SFO
2h 44m
nonstop
Depart: Thu Feb 18 2016 Return: Wed Feb 24 2016 Trip spans 7 days
Frontier
Frontier
SFO
DEN
2h 38m
nonstop
DEN
SFO
2h 49m
nonstop
Depart: Fri Feb 19 2016 Return: Mon Feb 22 2016 Trip spans 4 days
Frontier
Frontier
SFO
DEN
2h 36m
nonstop
DEN
SFO
2h 49m
nonstop
Depart: Thu Feb 25 2016 Return: Sun Feb 28 2016 Trip spans 4 days
United
United
SFO
DEN
2h 36m
nonstop
DEN
SFO
2h 48m
nonstop
Depart: Wed Jun 29 2016 Return: Tue Jul 5 2016 Trip spans 7 days
Virgin America
Virgin America
SFO
DEN
2h 30m
nonstop
DEN
SFO
2h 50m
nonstop
Direct flights SFO to DEN on United
Flight # Depart SFO Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
756 5:07 am 8:40 am Mar 14 - Mar 21
756 5:07 am 8:41 am Mar 8 - Mar 8
756 5:07 am 8:40 am Mar 3 - Mar 11
756 5:25 am 9:00 am Mar 13 - Mar 13
756 5:25 am 8:59 am Mar 5 - Mar 12
756 5:25 am 9:00 am Mar 6 - Mar 6
756 5:29 am 9:05 am Feb 17 - Feb 17
1743 5:30 am 9:04 am Mar 3 - Mar 3
756 5:30 am 9:06 am Feb 11 - Feb 20
756 5:30 am 9:06 am Feb 21 - Feb 21
756 5:30 am 9:06 am Feb 22 - Mar 1
756 5:30 am 9:06 am Mar 2 - Mar 2
756 5:30 am 9:07 am Feb 24 - Feb 24
1743 6:00 am 9:34 am Mar 8 - Mar 8
1743 6:00 am 9:35 am Mar 9 - Mar 9
1743 6:00 am 9:34 am Mar 7 - Mar 7
1743 6:00 am 9:34 am Mar 15 - Mar 15
1743 6:00 am 9:34 am Mar 14 - Mar 14
1743 6:00 am 9:34 am Mar 6 - Mar 6
1743 6:00 am 9:34 am Mar 5 - Mar 5
1743 6:00 am 9:34 am Mar 13 - Mar 20
1743 6:00 am 9:34 am Mar 12 - Mar 12
1743 6:01 am 9:35 am Mar 16 - Mar 16
1743 6:06 am 9:42 am Mar 17 - Mar 17
1743 6:06 am 9:42 am Mar 10 - Mar 10
2028 6:45 am 10:20 am Mar 17 - Mar 17
2028 6:50 am 10:26 am Mar 6 - Mar 6
2028 6:55 am 10:30 am Mar 8 - Mar 8
2028 7:00 am 10:36 am Mar 9 - Mar 9
2028 7:00 am 10:35 am Mar 12 - Mar 12
2028 7:00 am 10:35 am Mar 15 - Mar 22
2028 7:00 am 10:36 am Mar 16 - Mar 16
2028 7:00 am 10:36 am Mar 5 - Mar 5
2028 7:00 am 10:35 am Mar 3 - Mar 11
710 7:02 am 10:37 am Feb 11 - Mar 2
2028 7:03 am 10:39 am Mar 14 - Mar 14
2028 7:04 am 10:39 am Mar 13 - Mar 13
1899 7:59 am 11:42 am Feb 22 - Feb 22
1899 8:01 am 11:44 am Feb 14 - Feb 16
1899 8:01 am 11:44 am Feb 23 - Mar 1
1899 8:02 am 11:45 am Feb 21 - Feb 28
948 8:05 am 11:40 am Mar 18 - Mar 18
948 8:05 am 11:40 am Mar 15 - Mar 22
948 8:05 am 11:40 am Mar 5 - Mar 5
948 8:05 am 11:40 am Mar 9 - Mar 9
948 8:05 am 11:40 am Mar 12 - Mar 12
948 8:05 am 11:40 am Mar 3 - Mar 3
948 8:05 am 11:41 am Mar 4 - Mar 11
948 8:06 am 11:40 am Mar 8 - Mar 8
1899 8:07 am 11:50 am Feb 24 - Mar 2
1899 8:07 am 11:50 am Feb 12 - Feb 20
948 8:07 am 11:42 am Mar 6 - Mar 6
948 8:07 am 11:40 am Mar 13 - Mar 13
948 8:09 am 11:44 am Mar 16 - Mar 16
948 8:20 am 11:55 am Mar 10 - Mar 10
948 8:20 am 11:55 am Mar 14 - Mar 14
948 8:25 am 12:00 pm Mar 17 - Mar 17
948 8:25 am 12:00 pm Mar 7 - Mar 7
431 9:39 am 1:10 pm Mar 15 - Mar 15
431 9:41 am 1:14 pm Mar 6 - Mar 6
431 9:41 am 1:14 pm Mar 13 - Apr 3
431 9:42 am 1:15 pm Mar 9 - Mar 9
431 9:42 am 1:15 pm Mar 16 - Mar 30
431 9:42 am 1:15 pm Mar 5 - Mar 12
431 9:45 am 1:18 pm Mar 8 - Mar 8
431 9:46 am 1:19 pm Mar 14 - Mar 14
431 9:46 am 1:20 pm Mar 7 - Mar 7
431 9:46 am 1:20 pm Mar 10 - Mar 10
431 9:46 am 1:19 pm Mar 17 - Mar 17
431 9:47 am 1:20 pm Mar 3 - Mar 3
223 10:46 am 2:25 pm Feb 28 - Mar 2
223 10:46 am 2:25 pm Feb 21 - Feb 21
223 10:46 am 2:25 pm Feb 24 - Feb 24
223 10:46 am 2:25 pm Feb 26 - Feb 26
223 10:46 am 2:25 pm Feb 19 - Feb 19
223 10:46 am 2:25 pm Feb 18 - Feb 29
223 10:46 am 2:25 pm Feb 13 - Feb 20
223 10:46 am 2:25 pm Feb 16 - Feb 23
223 10:46 am 2:25 pm Feb 17 - Feb 17
223 10:46 am 2:25 pm Feb 27 - Feb 27
223 10:47 am 2:19 pm Mar 4 - Mar 7
223 10:50 am 2:22 pm Mar 3 - Mar 10
223 10:50 am 2:22 pm Mar 14 - Mar 25
223 10:50 am 2:22 pm Mar 11 - Mar 11
223 10:55 am 2:27 pm Mar 13 - Mar 26
223 10:55 am 2:27 pm Mar 5 - Mar 12
2014 12:50 pm 4:22 pm Mar 3 - Mar 11
2014 12:50 pm 4:22 pm Mar 15 - Mar 26
2014 12:50 pm 4:22 pm Mar 5 - Mar 12
2014 12:50 pm 4:22 pm Mar 13 - Mar 25
2014 12:55 pm 4:29 pm Feb 14 - Feb 17
2014 12:55 pm 4:29 pm Feb 25 - Feb 25
2014 12:55 pm 4:29 pm Feb 21 - Feb 21
2014 12:55 pm 4:29 pm Feb 23 - Mar 1
2014 12:55 pm 4:29 pm Feb 24 - Mar 2
2014 12:55 pm 4:29 pm Feb 13 - Feb 20
2014 12:55 pm 4:29 pm Feb 16 - Feb 16
2014 12:55 pm 4:29 pm Feb 18 - Feb 18
2014 12:55 pm 4:29 pm Feb 19 - Feb 29
2030 1:20 pm 4:53 pm Mar 15 - Mar 15
2030 1:25 pm 4:58 pm Mar 6 - Mar 6
2030 1:30 pm 5:04 pm Mar 14 - Mar 21
2030 1:30 pm 5:03 pm Mar 8 - Mar 9
2030 1:30 pm 5:04 pm Mar 3 - Mar 3
2030 1:30 pm 5:03 pm Mar 16 - Mar 16
2030 1:30 pm 5:04 pm Mar 5 - Mar 12
2030 1:30 pm 5:04 pm Mar 7 - Mar 10
2030 1:32 pm 5:05 pm Mar 13 - Mar 27
1845 2:26 pm 6:00 pm Mar 16 - Mar 30
1845 2:29 pm 6:13 pm Feb 20 - Feb 27
1845 2:29 pm 6:07 pm Feb 22 - Mar 2
1845 2:29 pm 6:07 pm Feb 12 - Feb 21
1845 2:30 pm 6:04 pm Mar 7 - Mar 7
1845 2:30 pm 6:03 pm Mar 3 - Mar 11
1845 2:30 pm 6:03 pm Mar 14 - Mar 24
1845 2:33 pm 6:05 pm Mar 6 - Mar 6
1845 2:33 pm 6:05 pm Mar 13 - Apr 3
1845 2:36 pm 6:10 pm Mar 15 - Mar 15
1845 2:42 pm 6:15 pm Mar 18 - Mar 18
720 3:29 pm 7:10 pm Mar 2 - Mar 2
720 3:29 pm 7:10 pm Feb 19 - Feb 19
720 3:29 pm 7:10 pm Feb 22 - Feb 29
720 3:29 pm 7:13 pm Mar 1 - Mar 1
720 3:29 pm 7:10 pm Feb 21 - Feb 24
720 3:29 pm 7:10 pm Feb 23 - Feb 28
720 3:29 pm 7:10 pm Feb 17 - Feb 17
720 3:29 pm 7:10 pm Feb 12 - Feb 18
720 3:30 pm 7:10 pm Feb 20 - Feb 27
720 3:36 pm 7:10 pm Mar 6 - Mar 6
720 3:37 pm 7:11 pm Mar 13 - Mar 13
720 3:37 pm 7:10 pm Mar 12 - Mar 12
720 3:37 pm 7:10 pm Mar 5 - Mar 5
720 3:39 pm 7:12 pm Mar 8 - Mar 8
720 3:39 pm 7:13 pm Mar 15 - Mar 22
720 3:40 pm 7:15 pm Mar 14 - Mar 24
720 3:40 pm 7:14 pm Mar 16 - Mar 25
720 3:40 pm 7:15 pm Mar 3 - Mar 10
720 3:40 pm 7:14 pm Mar 4 - Mar 11
1893 4:40 pm 8:14 pm Mar 15 - Mar 15
1893 5:00 pm 8:34 pm Mar 3 - Mar 9
1893 5:00 pm 8:35 pm Mar 5 - Mar 12
1893 5:00 pm 8:35 pm Mar 7 - Mar 10
1893 5:00 pm 8:34 pm Mar 14 - Mar 21
1893 5:00 pm 8:38 pm Mar 17 - Mar 17
1893 5:04 pm 8:38 pm Mar 13 - Apr 3
1893 5:04 pm 8:38 pm Mar 6 - Mar 6
586 5:44 pm 9:17 pm Feb 11 - Feb 18
586 5:44 pm 9:17 pm Feb 19 - Feb 29
2031 5:50 pm 9:19 pm Mar 14 - Mar 24
2031 5:50 pm 9:23 pm Mar 9 - Mar 9
2031 5:50 pm 9:23 pm Mar 16 - Mar 16
2031 5:50 pm 9:19 pm Mar 3 - Mar 10
586 5:53 pm 9:25 pm Mar 2 - Mar 2
2031 5:56 pm 9:25 pm Mar 4 - Mar 11
2031 5:56 pm 9:25 pm Mar 13 - Mar 20
1542 6:36 pm 10:05 pm Feb 18 - Feb 18
1542 6:56 pm 10:29 pm Feb 11 - Feb 16
1542 6:56 pm 10:25 pm Mar 16 - Mar 23
1542 6:56 pm 10:24 pm Mar 14 - Mar 21
1542 6:56 pm 10:29 pm Feb 19 - Mar 1
1542 6:56 pm 10:25 pm Mar 9 - Mar 9
1542 6:56 pm 10:24 pm Mar 3 - Mar 10
1542 7:06 pm 10:39 pm Feb 17 - Mar 2
1542 7:07 pm 10:36 pm Mar 6 - Mar 6
1542 7:07 pm 10:35 pm Mar 13 - Mar 13
1542 7:10 pm 10:42 pm Mar 11 - Mar 11
1542 7:10 pm 10:42 pm Mar 18 - Mar 25
1542 7:14 pm 10:42 pm Mar 4 - Mar 4
1800 7:44 pm 11:12 pm Mar 12 - Mar 12
1800 8:45 pm 12:14 am Mar 7 - Mar 10
1800 8:45 pm 12:10 am Mar 6 - Mar 6
1800 8:45 pm 12:13 am Mar 5 - Mar 5
1800 8:45 pm 12:14 am Mar 14 - Mar 17
1800 8:45 pm 12:13 am Mar 13 - Mar 20
1800 8:45 pm 12:17 am Mar 16 - Mar 16
1800 8:45 pm 12:13 am Mar 9 - Mar 9
1800 8:50 pm 12:18 am Mar 8 - Mar 8
1800 8:51 pm 12:20 am Mar 15 - Mar 15
1800 9:00 pm 12:29 am Mar 3 - Mar 3
1177 9:45 pm 1:22 am Mar 2 - Mar 2
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons 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 don'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.

More questions or if you have a bad price to report to us
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Airports
Origin

San Francisco
$148
Destination

Denver
$148