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Find Flight Deals from San Diego to Denver International (SAN - DEN)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Diego to Denver International

(Round-trip)
Depart: Tue Apr 28 2015 Return: Wed Apr 29 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Wed Apr 29 2015 Return: Tue May 5 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Tue May 5 2015 Return: Wed May 6 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Wed May 6 2015 Return: Tue May 12 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Tue May 12 2015 Return: Tue May 19 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Wed May 13 2015 Return: Tue May 19 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Sat Apr 25 2015 Return: Tue Apr 28 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Mon Apr 27 2015 Return: Tue Apr 28 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Thu Apr 30 2015 Return: Tue May 5 2015 Trip spans 6 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Fri May 1 2015 Return: Tue May 5 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Sat May 2 2015 Return: Tue May 5 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Mon May 4 2015 Return: Tue May 5 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Thu May 7 2015 Return: Tue May 12 2015 Trip spans 6 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Fri May 8 2015 Return: Tue May 12 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Sat May 9 2015 Return: Tue May 12 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Mon May 11 2015 Return: Tue May 12 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Thu May 14 2015 Return: Tue May 19 2015 Trip spans 6 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Fri May 15 2015 Return: Tue May 19 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SAN
4:30p
DEN
6:48p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Tue May 26 2015 Return: Wed May 27 2015 Trip spans 2 days
Frontier
Frontier
SAN
1:59p
DEN
4:10p
2h 11m
nonstop
DEN
12:55p
SAN
3:13p
2h 18m
nonstop
Depart: Sun Apr 19 2015 Return: Sat May 2 2015 Trip spans 14 days
US Airways
US Airways
SAN
3:20p
DEN
7:35p
4h 15m
1 stop
DEN
8:17a
SAN
12:11p
3h 54m
1 stop
Direct flights SAN to DEN on United
Flight # Depart SAN Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
1546 6:15 am 9:43 am May 25 - May 25
1546 6:15 am 9:43 am May 10 - May 31
276 6:15 am 9:42 am May 26 - Jun 3
276 6:15 am 9:42 am May 6 - May 6
276 6:15 am 9:42 am May 9 - May 16
276 6:15 am 9:42 am May 7 - May 14
276 6:15 am 9:42 am May 19 - May 23
276 6:15 am 9:42 am May 18 - May 22
544 6:15 am 9:42 am May 15 - May 21
1548 6:25 am 9:51 am Apr 28 - Apr 28
1548 6:25 am 9:51 am Apr 30 - May 4
1548 6:25 am 9:51 am May 5 - May 5
1548 6:25 am 9:51 am May 2 - May 2
1548 6:25 am 9:51 am Apr 9 - Apr 27
1548 6:25 am 9:51 am Apr 22 - Apr 29
1548 6:25 am 9:51 am Apr 25 - Apr 25
1548 7:30 am 10:48 am Apr 26 - Apr 26
484 7:30 am 10:47 am May 3 - May 3
1027 8:10 am 11:34 am May 9 - May 9
1681 8:10 am 11:34 am May 16 - May 16
1701 8:15 am 11:33 am May 2 - May 2
1701 8:15 am 11:33 am Apr 25 - Apr 25
457 8:15 am 11:38 am May 10 - May 17
457 8:15 am 11:38 am May 24 - May 24
1027 8:16 am 11:40 am May 12 - May 19
1681 8:16 am 11:40 am May 23 - May 23
1701 8:16 am 11:40 am May 6 - Jun 3
1701 8:16 am 11:40 am May 7 - May 7
1701 8:16 am 11:40 am May 22 - May 22
1701 8:16 am 11:40 am May 8 - May 21
1701 8:16 am 11:40 am May 25 - May 25
1701 8:16 am 11:40 am May 26 - Jun 2
1701 8:22 am 11:40 am May 4 - May 4
1701 8:22 am 11:40 am Apr 29 - May 5
1701 8:22 am 11:40 am Apr 22 - Apr 28
1701 8:22 am 11:40 am Apr 10 - May 1
457 10:04 am 1:23 pm May 2 - May 2
457 10:10 am 1:29 pm Apr 25 - Apr 25
1542 11:02 am 2:22 pm Apr 26 - Apr 26
523 11:02 am 2:21 pm May 3 - May 3
412 11:05 am 2:26 pm May 25 - May 25
1542 11:06 am 2:26 pm Apr 29 - May 5
412 11:09 am 2:30 pm May 10 - May 31
1542 11:11 am 2:31 pm Apr 28 - Apr 28
1542 11:11 am 2:31 pm Apr 24 - May 4
412 11:11 am 2:32 pm May 26 - Jun 3
412 11:11 am 2:32 pm May 22 - May 22
412 11:11 am 2:32 pm May 6 - May 21
412 11:15 am 2:36 pm May 9 - May 16
412 11:15 am 2:36 pm May 23 - May 23
478 12:09 pm 3:28 pm Apr 11 - Apr 25
478 12:09 pm 3:28 pm May 2 - May 2
1542 12:29 pm 3:49 pm May 3 - May 3
478 12:29 pm 3:48 pm Apr 26 - Apr 26
1683 3:28 pm 6:50 pm Apr 12 - May 3
557 3:30 pm 6:53 pm May 18 - May 27
557 3:30 pm 6:53 pm May 22 - May 22
557 3:30 pm 6:53 pm May 6 - May 12
557 3:30 pm 6:53 pm May 8 - May 15
557 3:30 pm 6:53 pm May 19 - May 28
1683 3:32 pm 6:54 pm Apr 28 - Apr 28
1683 3:32 pm 6:54 pm May 5 - May 5
1683 3:32 pm 6:54 pm Apr 27 - May 4
557 3:35 pm 6:58 pm May 7 - May 7
557 3:40 pm 7:03 pm May 10 - May 17
1449 5:50 pm 9:10 pm Apr 20 - Apr 27
1449 5:50 pm 9:10 pm Apr 29 - Apr 29
1449 5:50 pm 9:10 pm Apr 30 - May 4
1643 5:50 pm 9:10 pm May 3 - May 3
354 5:50 pm 9:09 pm Apr 26 - Apr 26
465 5:53 pm 9:16 pm May 7 - May 7
465 5:53 pm 9:16 pm May 14 - May 22
465 5:53 pm 9:16 pm May 10 - May 17
465 5:53 pm 9:16 pm May 6 - May 13
465 5:53 pm 9:16 pm May 25 - Jun 3
1449 6:03 pm 9:27 pm May 18 - May 18
Airports
Origin

San Diego
$81
Destination

Denver
$81