Find Cheap 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 Sep 26 2017 Return: Tue Oct 3 2017 Trip spans 8 days
Frontier
Frontier
SFO
DEN
2h 31m
nonstop
DEN
SFO
2h 45m
nonstop
Depart: Mon Oct 2 2017 Return: Tue Oct 10 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
SFO
DEN
2h 31m
nonstop
DEN
SFO
2h 44m
nonstop
Depart: Wed Oct 18 2017 Return: Sat Oct 28 2017 Trip spans 11 days
Virgin America
Virgin America
SFO
DEN
2h 25m
nonstop
DEN
SFO
2h 44m
nonstop
Depart: Sat Oct 21 2017 Return: Sat Oct 28 2017 Trip spans 8 days
United
United
SFO
DEN
2h 30m
nonstop
DEN
SFO
2h 49m
nonstop
Depart: Sat Sep 30 2017 Return: Wed Oct 4 2017 Trip spans 5 days
Frontier
Frontier
SFO
DEN
2h 31m
nonstop
DEN
SFO
2h 45m
nonstop
Depart: Sat Sep 30 2017 Return: Wed Oct 4 2017 Trip spans 5 days
Frontier
Frontier
SFO
DEN
2h 31m
nonstop
DEN
SFO
2h 45m
nonstop
Depart: Sun Oct 1 2017 Return: Tue Oct 3 2017 Trip spans 3 days
Frontier
Frontier
SFO
DEN
2h 33m
nonstop
DEN
SFO
2h 45m
nonstop
Depart: Mon Oct 2 2017 Return: Wed Oct 4 2017 Trip spans 3 days
Frontier
Frontier
SFO
DEN
2h 31m
nonstop
DEN
SFO
2h 45m
nonstop
Depart: Tue Oct 3 2017 Return: Wed Oct 4 2017 Trip spans 2 days
Frontier
Frontier
SFO
DEN
2h 36m
nonstop
DEN
SFO
2h 45m
nonstop
Depart: Mon Oct 9 2017 Return: Tue Oct 24 2017 Trip spans 16 days
Multiple Airlines
Multiple Airlines
SFO
DEN
2h 33m
nonstop
DEN
SFO
2h 44m
nonstop
Depart: Tue Oct 31 2017 Return: Sat Nov 11 2017 Trip spans 12 days
Virgin America
Virgin America
SFO
DEN
2h 25m
nonstop
DEN
SFO
2h 46m
nonstop
Depart: Wed Sep 27 2017 Return: Wed Oct 4 2017 Trip spans 8 days
Frontier
Frontier
SFO
DEN
2h 31m
nonstop
DEN
SFO
2h 45m
nonstop
Depart: Sun Oct 29 2017 Return: Sat Nov 11 2017 Trip spans 14 days
United
United
SFO
DEN
2h 27m
nonstop
DEN
SFO
2h 40m
nonstop
Depart: Thu Oct 12 2017 Return: Tue Oct 24 2017 Trip spans 13 days
Multiple Airlines
Multiple Airlines
SFO
DEN
2h 33m
nonstop
DEN
SFO
2h 36m
nonstop
Depart: Wed Nov 1 2017 Return: Sat Nov 11 2017 Trip spans 11 days
Virgin America
Virgin America
SFO
DEN
2h 25m
nonstop
DEN
SFO
2h 46m
nonstop
Depart: Sat Nov 4 2017 Return: Fri Nov 10 2017 Trip spans 7 days
United
United
SFO
DEN
2h 26m
nonstop
DEN
SFO
2h 44m
nonstop
Depart: Fri Oct 13 2017 Return: Sat Oct 28 2017 Trip spans 16 days
Multiple Airlines
Multiple Airlines
SFO
DEN
2h 33m
nonstop
DEN
SFO
2h 49m
nonstop
Depart: Sat Nov 4 2017 Return: Sat Nov 11 2017 Trip spans 8 days
Virgin America
Virgin America
SFO
DEN
2h 25m
nonstop
DEN
SFO
2h 46m
nonstop
Depart: Sun Oct 15 2017 Return: Wed Oct 18 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SFO
DEN
2h 33m
nonstop
DEN
SFO
2h 45m
nonstop
Depart: Tue Nov 7 2017 Return: Wed Nov 15 2017 Trip spans 9 days
Virgin America
Virgin America
SFO
DEN
2h 24m
nonstop
DEN
SFO
2h 46m
nonstop
Direct flights SFO to DEN on United
Flight # Depart SFO Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
756 5:04 am 8:38 am Oct 29 - Nov 4
756 5:17 am 8:45 am Oct 1 - Oct 1
756 5:20 am 8:48 am Sep 23 - Oct 2
756 5:20 am 8:48 am Oct 3 - Oct 10
756 5:20 am 8:48 am Oct 4 - Oct 8
756 5:20 am 8:46 am Oct 9 - Oct 9
756 5:20 am 8:48 am Oct 11 - Oct 27
756 5:20 am 8:48 am Oct 14 - Oct 28
756 5:48 am 9:23 am Oct 7 - Oct 7
1606 6:00 am 9:34 am Oct 30 - Oct 30
2028 6:39 am 10:14 am Sep 15 - Oct 20
2028 6:39 am 10:13 am Sep 19 - Oct 3
2028 6:39 am 10:14 am Oct 10 - Oct 10
2028 6:39 am 10:13 am Oct 23 - Oct 23
2028 6:39 am 10:14 am Oct 25 - Oct 27
2028 6:45 am 10:20 am Oct 17 - Oct 24
2028 7:05 am 10:40 am Oct 30 - Nov 3
948 7:30 am 11:03 am Sep 16 - Sep 30
948 7:37 am 11:11 am Sep 24 - Oct 1
948 7:40 am 11:10 am Sep 11 - Sep 29
948 7:40 am 11:10 am Oct 2 - Oct 6
948 7:40 am 11:10 am Oct 3 - Oct 12
948 7:40 am 11:10 am Oct 7 - Oct 14
948 7:40 am 11:10 am Oct 8 - Oct 8
948 7:40 am 11:10 am Oct 13 - Oct 27
948 7:40 am 11:10 am Oct 15 - Oct 22
948 7:40 am 11:10 am Oct 16 - Oct 23
948 7:40 am 11:10 am Oct 21 - Oct 28
710 8:00 am 11:34 am Oct 10 - Oct 10
2028 8:05 am 11:38 am Oct 8 - Oct 8
2028 8:05 am 11:38 am Oct 15 - Oct 22
1455 8:06 am 11:40 am Oct 6 - Oct 6
1455 8:06 am 11:40 am Oct 9 - Oct 9
1455 8:06 am 11:40 am Oct 16 - Oct 23
710 8:06 am 11:40 am Oct 17 - Oct 24
1455 8:10 am 11:44 am Oct 13 - Oct 13
1561 8:10 am 11:44 am Oct 2 - Oct 2
710 8:10 am 11:44 am Oct 4 - Oct 4
1455 8:12 am 11:46 am Oct 20 - Oct 27
710 8:13 am 11:47 am Sep 29 - Sep 29
948 8:13 am 11:48 am Oct 29 - Oct 29
1455 8:15 am 11:49 am Oct 12 - Oct 26
710 8:15 am 11:48 am Sep 24 - Oct 1
710 8:15 am 11:49 am Sep 12 - Oct 3
948 8:17 am 11:52 am Oct 30 - Nov 4
710 8:20 am 11:54 am Oct 5 - Oct 11
710 8:20 am 11:54 am Oct 18 - Oct 25
431 9:15 am 12:44 pm Oct 1 - Oct 1
431 9:20 am 12:49 pm Oct 4 - Oct 4
431 9:20 am 12:49 pm Oct 17 - Oct 17
431 9:25 am 12:54 pm Oct 11 - Oct 25
431 9:27 am 12:56 pm Oct 5 - Oct 5
431 9:30 am 12:58 pm Sep 16 - Sep 30
431 9:30 am 12:59 pm Sep 24 - Sep 29
431 9:30 am 12:59 pm Sep 26 - Oct 3
431 9:30 am 12:59 pm Oct 6 - Oct 16
431 9:30 am 12:58 pm Oct 8 - Oct 15
431 9:30 am 12:59 pm Oct 19 - Oct 28
431 9:30 am 12:58 pm Oct 22 - Oct 22
431 9:32 am 1:01 pm Oct 29 - Oct 29
431 9:32 am 1:02 pm Oct 30 - Nov 3
223 10:40 am 2:08 pm Oct 29 - Nov 1
223 10:40 am 2:18 pm Oct 3 - Oct 3
223 10:43 am 2:20 pm Oct 28 - Oct 28
223 10:43 am 2:21 pm Oct 7 - Oct 21
223 10:45 am 2:23 pm Oct 10 - Oct 24
223 10:45 am 2:23 pm Oct 6 - Oct 27
223 10:45 am 2:23 pm Oct 5 - Oct 26
223 10:45 am 2:23 pm Oct 4 - Oct 4
223 10:45 am 2:23 pm Sep 16 - Sep 30
223 10:45 am 2:23 pm Sep 18 - Oct 2
223 10:50 am 2:28 pm Oct 1 - Oct 22
820 12:00 pm 3:29 pm Oct 30 - Oct 30
820 12:20 pm 3:55 pm Oct 16 - Oct 16
1858 1:00 pm 4:35 pm Sep 9 - Sep 30
1858 1:15 pm 4:53 pm Sep 11 - Oct 2
1858 1:15 pm 4:48 pm Sep 10 - Oct 1
1858 1:15 pm 4:48 pm Sep 7 - Sep 29
1858 1:15 pm 4:53 pm Oct 28 - Oct 28
1858 1:15 pm 4:53 pm Oct 21 - Oct 21
1858 1:15 pm 4:53 pm Oct 7 - Oct 14
1858 1:15 pm 4:48 pm Oct 5 - Oct 27
1858 1:15 pm 4:53 pm Oct 4 - Oct 4
1858 1:15 pm 4:52 pm Sep 12 - Oct 3
1858 1:20 pm 4:47 pm Oct 30 - Nov 3
1858 1:20 pm 4:47 pm Oct 29 - Oct 29
1858 1:22 pm 4:55 pm Oct 8 - Oct 22
1159 2:30 pm 6:06 pm Oct 28 - Oct 28
720 2:48 pm 6:19 pm Oct 29 - Oct 29
720 2:48 pm 6:19 pm Oct 30 - Oct 30
1845 3:32 pm 7:02 pm Oct 30 - Oct 30
1845 3:32 pm 7:04 pm Oct 29 - Oct 29
1845 3:55 pm 7:25 pm Sep 24 - Sep 29
1845 3:55 pm 7:28 pm Oct 1 - Oct 1
1845 3:55 pm 7:25 pm Oct 2 - Oct 3
1845 3:55 pm 7:25 pm Oct 4 - Oct 4
1845 3:55 pm 7:25 pm Oct 5 - Oct 10
1845 3:55 pm 7:25 pm Oct 6 - Oct 12
1845 3:55 pm 7:25 pm Oct 7 - Oct 21
1845 3:55 pm 7:28 pm Oct 8 - Oct 8
1845 3:55 pm 7:28 pm Oct 15 - Oct 22
1845 3:55 pm 7:25 pm Oct 13 - Oct 13
1845 3:55 pm 7:25 pm Oct 9 - Oct 9
1845 3:55 pm 7:25 pm Oct 16 - Oct 16
1845 3:55 pm 7:25 pm Oct 18 - Oct 26
1845 3:55 pm 7:25 pm Oct 17 - Oct 24
1845 3:55 pm 7:25 pm Oct 23 - Oct 23
1845 3:55 pm 7:25 pm Oct 27 - Oct 27
1845 3:55 pm 7:25 pm Oct 28 - Oct 28
1845 4:02 pm 7:35 pm Sep 23 - Sep 30
1561 5:03 pm 8:33 pm Oct 16 - Oct 27
1561 5:03 pm 8:33 pm Oct 5 - Oct 12
922 5:03 pm 8:31 pm Sep 16 - Sep 30
922 5:03 pm 8:33 pm Sep 24 - Oct 1
922 5:03 pm 8:32 pm Sep 25 - Oct 2
922 5:03 pm 8:32 pm Oct 4 - Oct 4
1561 5:15 pm 8:45 pm Oct 13 - Oct 13
1561 5:19 pm 8:48 pm Oct 21 - Oct 21
1561 5:25 pm 8:58 pm Oct 28 - Oct 28
1561 5:30 pm 8:59 pm Oct 14 - Oct 14
1561 5:30 pm 9:03 pm Oct 7 - Oct 7
1561 5:30 pm 8:59 pm Oct 8 - Oct 22
2031 5:48 pm 9:18 pm Oct 8 - Oct 22
2031 5:55 pm 9:25 pm Oct 6 - Oct 13
2031 5:55 pm 9:28 pm Oct 4 - Oct 4
2031 5:55 pm 9:25 pm Oct 20 - Oct 20
2031 5:55 pm 9:25 pm Oct 27 - Oct 27
2031 6:00 pm 9:30 pm Oct 9 - Oct 16
2031 6:00 pm 9:30 pm Oct 10 - Oct 24
2031 6:00 pm 9:30 pm Oct 18 - Oct 26
2031 6:00 pm 9:30 pm Oct 11 - Oct 11
2031 6:00 pm 9:30 pm Sep 28 - Oct 5
2031 6:04 pm 9:36 pm Oct 29 - Oct 29
2031 6:10 pm 9:40 pm Oct 2 - Oct 2
2031 6:10 pm 9:40 pm Sep 27 - Oct 3
2031 6:15 pm 9:45 pm Oct 1 - Oct 1
1542 7:15 pm 10:45 pm Oct 6 - Oct 13
1542 7:15 pm 10:45 pm Oct 8 - Oct 8
1542 7:15 pm 10:45 pm Oct 9 - Oct 17
1542 7:15 pm 10:45 pm Oct 15 - Oct 22
1542 7:15 pm 10:45 pm Oct 18 - Oct 26
1542 7:15 pm 10:45 pm Oct 20 - Oct 23
1542 7:15 pm 10:45 pm Oct 27 - Oct 27
1542 7:15 pm 10:44 pm Sep 27 - Oct 4
1542 7:15 pm 10:45 pm Sep 28 - Oct 5
1542 7:15 pm 10:45 pm Sep 29 - Oct 3
1893 7:15 pm 10:42 pm Oct 29 - Oct 29
1893 7:15 pm 10:42 pm Oct 30 - Nov 1
1542 7:24 pm 10:53 pm Oct 1 - Oct 1
1978 8:30 pm 11:59 pm Sep 24 - Oct 1
1978 8:30 pm 11:59 pm Sep 25 - Oct 2
1978 8:30 pm 11:59 pm Sep 29 - Sep 29
1978 8:30 pm 11:58 pm Oct 4 - Oct 4
1978 8:30 pm 11:59 pm Oct 5 - Oct 13
1978 8:30 pm 11:59 pm Oct 8 - Oct 9
1978 8:30 pm 11:59 pm Oct 15 - Oct 22
1978 8:30 pm 11:59 pm Oct 16 - Oct 19
1978 8:30 pm 11:59 pm Oct 23 - Oct 23
1978 8:30 pm 11:59 pm Oct 25 - Oct 27
1542 8:37 pm 12:04 am Oct 29 - Oct 29
* 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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Francisco
$77
Destination

Denver
$77
Airlines Airline reviews

1028 travelers who booked a flight from San Francisco to Denver rated their chosen airlines with an average of 6.1.

Overall
6.3
Boarding
6.7
Crew
7.1
Comfort
5.9
Food
4.8
Entertainment
4.9