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.
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 Francisco to Denver International

(Round-trip)
Depart: Sat Feb 25 2017 Return: Tue Feb 28 2017 Trip spans 4 days
Frontier
Frontier
SFO
DEN
2h 34m
nonstop
DEN
SFO
2h 55m
nonstop
Depart: Mon Apr 3 2017 Return: Tue Apr 4 2017 Trip spans 2 days
Major Airline
Major Airline
SFO
DEN
2h 30m
1 stop
DEN
SFO
2h 40m
1 stop
Depart: Tue Apr 4 2017 Return: Tue Apr 11 2017 Trip spans 8 days
Virgin America
Virgin America
SFO
DEN
2h 30m
nonstop
DEN
SFO
2h 40m
nonstop
Depart: Wed Apr 5 2017 Return: Mon Apr 10 2017 Trip spans 6 days
United
United
SFO
DEN
2h 30m
nonstop
DEN
SFO
2h 43m
nonstop
Depart: Wed Mar 1 2017 Return: Thu Mar 2 2017 Trip spans 2 days
Frontier
Frontier
SFO
DEN
2h 39m
nonstop
DEN
SFO
2h 55m
nonstop
Depart: Wed Mar 8 2017 Return: Thu Mar 9 2017 Trip spans 2 days
Frontier
Frontier
SFO
DEN
2h 29m
nonstop
DEN
SFO
2h 48m
nonstop
Depart: Fri Mar 24 2017 Return: Mon Mar 27 2017 Trip spans 4 days
Virgin America
Virgin America
SFO
DEN
2h 30m
nonstop
DEN
SFO
2h 40m
nonstop
Depart: Thu Apr 13 2017 Return: Sun Apr 16 2017 Trip spans 4 days
Major Airline
Major Airline
SFO
DEN
2h 30m
nonstop
DEN
SFO
2h 40m
nonstop
Depart: Mon Mar 13 2017 Return: Tue Mar 14 2017 Trip spans 2 days
Frontier
Frontier
SFO
DEN
2h 36m
nonstop
DEN
SFO
2h 48m
nonstop
Depart: Wed Apr 5 2017 Return: Tue Apr 18 2017 Trip spans 14 days
Frontier
Frontier
SFO
DEN
2h 36m
nonstop
DEN
SFO
2h 47m
nonstop
Depart: Thu Aug 10 2017 Return: Fri Aug 11 2017 Trip spans 2 days
Major Airline
Major Airline
SFO
DEN
2h 25m
nonstop
DEN
SFO
2h 45m
nonstop
Depart: Fri Jun 9 2017 Return: Sun Jun 11 2017 Trip spans 3 days
United
United
SFO
DEN
2h 29m
nonstop
DEN
SFO
2h 45m
nonstop
Depart: Tue Jul 11 2017 Return: Tue Jul 25 2017 Trip spans 15 days
Virgin America
Virgin America
SFO
DEN
2h 26m
nonstop
DEN
SFO
2h 45m
nonstop
Depart: Tue Jul 18 2017 Return: Wed Jul 26 2017 Trip spans 9 days
Virgin America
Virgin America
SFO
DEN
2h 30m
nonstop
DEN
SFO
2h 45m
nonstop
Depart: Sun Jul 9 2017 Return: Wed Jul 12 2017 Trip spans 4 days
Major Airline
Major Airline
SFO
DEN
2h 26m
nonstop
DEN
SFO
2h 43m
nonstop
Depart: Sat Jul 29 2017 Return: Sat Aug 5 2017 Trip spans 8 days
United
United
SFO
DEN
2h 30m
nonstop
DEN
SFO
2h 45m
nonstop
Depart: Fri Jun 2 2017 Return: Sat Jun 3 2017 Trip spans 2 days
Frontier
Frontier
SFO
DEN
2h 35m
nonstop
DEN
SFO
2h 43m
nonstop
Depart: Wed Feb 22 2017 Return: Sat Feb 25 2017 Trip spans 4 days
Major Airline
Major Airline
SFO
DEN
2h 30m
nonstop
DEN
SFO
2h 40m
nonstop
Depart: Fri Aug 11 2017 Return: Sat Aug 19 2017 Trip spans 9 days
Major Airline
Major Airline
SFO
DEN
2h 25m
nonstop
DEN
SFO
2h 45m
nonstop
Depart: Sat Jul 29 2017 Return: Mon Aug 7 2017 Trip spans 10 days
Major Airline
Major Airline
SFO
DEN
2h 25m
nonstop
DEN
SFO
2h 45m
nonstop
Direct flights SFO to DEN on United
Flight # Depart SFO Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
756 5:30 am 9:05 am Mar 12 - Mar 12
756 5:30 am 9:05 am Mar 9 - Mar 11
756 5:30 am 9:04 am Mar 15 - Mar 22
756 5:30 am 9:05 am Mar 13 - Mar 20
756 5:30 am 9:05 am Mar 17 - Mar 17
756 5:30 am 9:05 am Mar 26 - Apr 3
756 5:30 am 9:03 am Mar 29 - Mar 29
756 5:30 am 9:05 am Mar 21 - Mar 25
756 5:30 am 9:04 am Mar 31 - Mar 31
756 5:35 am 9:10 am Feb 16 - Mar 5
756 5:35 am 9:10 am Mar 6 - Mar 6
756 5:35 am 9:10 am Mar 7 - Mar 8
2028 6:38 am 10:11 am Mar 7 - Mar 7
2028 6:39 am 10:11 am Feb 28 - Feb 28
2028 6:39 am 10:12 am Feb 25 - Mar 4
2028 6:39 am 10:06 am Mar 8 - Mar 8
2028 6:39 am 10:12 am Mar 2 - Mar 6
2028 6:40 am 10:12 am Mar 5 - Mar 5
948 7:59 am 11:39 am Mar 1 - Mar 8
2034 8:00 am 11:36 am Mar 9 - Mar 9
2034 8:00 am 11:36 am Mar 16 - Mar 21
2034 8:00 am 11:36 am Mar 28 - Apr 3
948 8:00 am 11:39 am Mar 4 - Mar 4
948 8:00 am 11:40 am Feb 28 - Mar 6
948 8:00 am 11:40 am Mar 7 - Mar 7
948 8:01 am 11:41 am Feb 26 - Mar 5
948 8:03 am 11:43 am Mar 3 - Mar 3
2034 8:04 am 11:40 am Mar 14 - Mar 20
2034 8:04 am 11:39 am Mar 11 - Mar 11
2034 8:04 am 11:39 am Mar 18 - Mar 18
2034 8:04 am 11:40 am Mar 23 - Mar 23
2034 8:04 am 11:40 am Mar 27 - Mar 30
2034 8:05 am 11:41 am Mar 22 - Mar 22
2034 8:05 am 11:40 am Mar 25 - Mar 25
2034 8:05 am 11:40 am Mar 17 - Mar 17
948 8:05 am 11:45 am Mar 2 - Mar 2
2034 8:09 am 11:45 am Mar 24 - Mar 24
2034 8:09 am 11:45 am Mar 15 - Mar 15
2034 8:09 am 11:45 am Mar 31 - Mar 31
2034 8:20 am 11:53 am Mar 13 - Mar 13
2034 8:21 am 11:53 am Mar 10 - Mar 10
710 8:43 am 12:22 pm Mar 3 - Mar 3
710 8:43 am 12:22 pm Feb 16 - Mar 6
710 8:47 am 12:22 pm Mar 12 - Mar 12
710 8:50 am 12:25 pm Mar 26 - Mar 26
710 8:50 am 12:26 pm Mar 28 - Mar 28
710 8:50 am 12:26 pm Mar 27 - Mar 30
710 8:50 am 12:25 pm Mar 29 - Mar 29
710 8:50 am 12:25 pm Mar 19 - Mar 19
710 8:50 am 12:26 pm Mar 14 - Mar 21
710 8:50 am 12:26 pm Mar 9 - Mar 9
710 8:50 am 12:26 pm Mar 13 - Mar 23
710 8:50 am 12:25 pm Mar 15 - Mar 22
710 9:19 am 12:50 pm Mar 17 - Mar 24
710 9:19 am 12:50 pm Mar 31 - Mar 31
710 9:19 am 12:50 pm Mar 10 - Mar 10
431 9:40 am 1:12 pm Mar 18 - Mar 18
431 9:40 am 1:11 pm Mar 26 - Mar 26
431 9:40 am 1:11 pm Mar 9 - Mar 9
431 9:40 am 1:11 pm Mar 25 - Mar 25
431 9:40 am 1:11 pm Mar 11 - Mar 11
431 9:40 am 1:11 pm Mar 12 - Mar 23
431 9:40 am 1:11 pm Mar 28 - Mar 30
431 9:45 am 1:17 pm Mar 27 - Apr 3
431 9:45 am 1:19 pm Feb 28 - Mar 7
431 9:45 am 1:16 pm Mar 20 - Mar 20
431 9:45 am 1:19 pm Mar 4 - Mar 4
431 9:45 am 1:19 pm Mar 5 - Mar 5
431 9:45 am 1:20 pm Mar 8 - Mar 8
431 9:45 am 1:17 pm Mar 13 - Mar 13
431 9:45 am 1:19 pm Mar 1 - Mar 6
431 9:50 am 1:21 pm Mar 31 - Mar 31
431 9:50 am 1:21 pm Mar 10 - Mar 10
431 9:50 am 1:21 pm Mar 17 - Mar 24
223 11:00 am 2:36 pm Mar 12 - Mar 22
223 11:00 am 2:36 pm Mar 11 - Mar 11
223 11:00 am 2:38 pm Mar 14 - Mar 14
223 11:00 am 2:36 pm Mar 16 - Mar 16
223 11:00 am 2:37 pm Mar 21 - Mar 21
223 11:00 am 2:36 pm Mar 10 - Mar 10
223 11:00 am 2:36 pm Mar 18 - Mar 25
223 11:00 am 2:36 pm Mar 9 - Mar 9
223 11:00 am 2:36 pm Mar 26 - Apr 3
223 11:00 am 2:36 pm Mar 29 - Mar 29
223 11:00 am 2:37 pm Mar 28 - Mar 28
223 11:00 am 2:36 pm Mar 23 - Mar 24
223 11:02 am 2:35 pm Feb 27 - Mar 8
223 11:02 am 2:35 pm Feb 26 - Mar 5
223 11:02 am 2:36 pm Feb 28 - Feb 28
223 11:02 am 2:35 pm Mar 2 - Mar 7
223 11:02 am 2:35 pm Mar 4 - Mar 4
1858 1:00 pm 4:31 pm Mar 9 - Mar 9
1858 1:00 pm 4:31 pm Mar 13 - Mar 24
1858 1:00 pm 4:31 pm Mar 10 - Mar 10
1858 1:00 pm 4:31 pm Mar 26 - Mar 31
1858 1:00 pm 4:31 pm Mar 25 - Mar 25
805 1:00 pm 4:31 pm Mar 12 - Mar 12
805 1:00 pm 4:31 pm Mar 11 - Mar 11
2014 1:10 pm 4:41 pm Feb 28 - Mar 7
2014 1:10 pm 4:41 pm Feb 27 - Mar 6
2014 1:10 pm 4:41 pm Feb 26 - Mar 8
2030 1:59 pm 5:31 pm Mar 3 - Mar 3
2030 2:03 pm 5:38 pm Mar 2 - Mar 2
2030 2:06 pm 5:40 pm Mar 8 - Mar 8
2030 2:06 pm 5:41 pm Feb 27 - Mar 6
2030 2:06 pm 5:41 pm Mar 1 - Mar 1
2030 2:06 pm 5:41 pm Feb 28 - Feb 28
2030 2:06 pm 5:40 pm Mar 7 - Mar 7
2030 2:10 pm 5:49 pm Mar 30 - Mar 30
2030 2:10 pm 5:49 pm Mar 27 - Apr 3
2030 2:10 pm 5:49 pm Mar 21 - Mar 24
2030 2:10 pm 5:49 pm Mar 16 - Mar 23
2030 2:10 pm 5:49 pm Mar 20 - Mar 20
2030 2:10 pm 5:49 pm Mar 9 - Mar 9
2030 2:10 pm 5:49 pm Mar 15 - Mar 22
2030 2:10 pm 5:49 pm Mar 10 - Mar 10
2030 2:10 pm 5:49 pm Mar 13 - Mar 14
1845 3:39 pm 7:10 pm Mar 11 - Mar 11
1845 3:39 pm 7:11 pm Mar 18 - Mar 18
1845 3:39 pm 7:15 pm Mar 25 - Mar 25
1845 3:42 pm 7:15 pm Mar 23 - Mar 23
1845 3:42 pm 7:15 pm Mar 24 - Mar 24
1845 3:42 pm 7:15 pm Mar 12 - Mar 12
1845 3:42 pm 7:15 pm Mar 20 - Mar 20
1845 3:42 pm 7:15 pm Mar 16 - Mar 16
1845 3:42 pm 7:15 pm Mar 14 - Mar 17
1845 3:42 pm 7:15 pm Mar 26 - Mar 26
1845 3:42 pm 7:15 pm Mar 10 - Mar 10
1845 3:42 pm 7:15 pm Mar 1 - Mar 6
1845 3:42 pm 7:15 pm Mar 30 - Apr 3
1845 3:42 pm 7:18 pm Mar 4 - Mar 4
1845 3:42 pm 7:15 pm Mar 9 - Mar 9
1845 3:46 pm 7:19 pm Mar 21 - Mar 21
1845 3:47 pm 7:20 pm Mar 31 - Mar 31
1845 3:47 pm 7:20 pm Mar 27 - Mar 27
1845 3:47 pm 7:20 pm Mar 13 - Mar 13
1845 3:48 pm 7:20 pm Feb 28 - Feb 28
1845 3:52 pm 7:25 pm Mar 19 - Mar 19
1845 3:55 pm 7:28 pm Mar 8 - Mar 8
1845 3:59 pm 7:32 pm Mar 5 - Mar 5
1845 4:00 pm 7:33 pm Mar 2 - Mar 2
1845 4:03 pm 7:36 pm Mar 3 - Mar 3
1845 4:04 pm 7:37 pm Mar 28 - Mar 28
1845 4:07 pm 7:40 pm Mar 7 - Mar 7
1893 4:50 pm 8:23 pm Mar 9 - Mar 9
1893 4:50 pm 8:24 pm Mar 12 - Mar 19
1893 4:50 pm 8:24 pm Mar 10 - Mar 10
1893 4:50 pm 8:24 pm Mar 15 - Mar 22
1893 4:50 pm 8:24 pm Mar 14 - Mar 24
1893 4:50 pm 8:24 pm Mar 28 - Mar 31
1893 4:50 pm 8:24 pm Mar 26 - Apr 2
1893 4:50 pm 8:24 pm Mar 29 - Mar 29
1893 4:54 pm 8:26 pm Feb 26 - Mar 6
1893 5:03 pm 8:37 pm Mar 20 - Mar 20
1893 5:03 pm 8:38 pm Mar 13 - Mar 13
1893 5:03 pm 8:38 pm Mar 27 - Mar 27
1893 5:11 pm 8:44 pm Mar 8 - Mar 8
1893 5:33 pm 9:11 pm Mar 18 - Mar 25
1893 5:33 pm 9:08 pm Mar 11 - Mar 11
2031 5:48 pm 9:20 pm Mar 12 - Mar 12
2031 5:56 pm 9:25 pm Mar 3 - Mar 3
2031 5:56 pm 9:26 pm Feb 16 - Mar 2
2031 5:56 pm 9:26 pm Feb 22 - Mar 8
2031 5:56 pm 9:25 pm Mar 26 - Apr 2
2031 5:56 pm 9:25 pm Mar 20 - Mar 24
2031 5:56 pm 9:25 pm Mar 13 - Mar 19
2031 5:56 pm 9:25 pm Mar 9 - Mar 10
2031 5:56 pm 9:25 pm Feb 27 - Mar 6
2031 5:56 pm 9:25 pm Feb 28 - Mar 7
571 6:47 pm 10:15 pm Mar 12 - Mar 23
571 6:47 pm 10:15 pm Mar 26 - Apr 2
571 6:47 pm 10:15 pm Mar 25 - Mar 25
571 6:47 pm 10:15 pm Mar 18 - Mar 18
571 6:47 pm 10:15 pm Mar 11 - Mar 11
571 6:47 pm 10:15 pm Mar 9 - Mar 9
571 6:50 pm 10:19 pm Mar 24 - Mar 24
571 6:50 pm 10:19 pm Mar 31 - Mar 31
571 6:50 pm 10:19 pm Mar 10 - Mar 10
571 6:56 pm 10:25 pm Mar 17 - Mar 17
1542 7:29 pm 10:56 pm Feb 26 - Mar 6
1542 8:09 pm 11:37 pm Mar 26 - Mar 26
1542 8:09 pm 11:38 pm Mar 16 - Mar 23
1542 8:09 pm 11:38 pm Mar 12 - Mar 17
1542 8:09 pm 11:41 pm Mar 30 - Mar 30
1542 8:09 pm 11:38 pm Mar 24 - Mar 24
1542 8:09 pm 11:38 pm Mar 31 - Apr 2
1542 8:09 pm 11:37 pm Mar 19 - Mar 19
1542 8:09 pm 11:38 pm Mar 9 - Mar 10
* 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 Francisco
$117
Destination

Denver
$117
Airlines Airline reviews

768 travelers who booked a flight from San Francisco to Denver rated their chosen airlines with an average of 5.8.

Overall
6.0
Boarding
6.5
Crew
6.9
Comfort
5.6
Food
4.4
Entertainment
4.6