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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: Wed Apr 8 2015 Return: Tue Apr 14 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
SAN
4:38p
DEN
6:56p
2h 18m
nonstop
DEN
3:10a
SAN
5:37a
2h 27m
nonstop
Depart: Tue Apr 14 2015 Return: Wed Apr 22 2015 Trip spans 9 days
Spirit Airlines
Spirit Airlines
SAN
4:38p
DEN
6:56p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Wed Apr 15 2015 Return: Wed Apr 22 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
SAN
4:38p
DEN
6:56p
2h 18m
nonstop
DEN
3:20a
SAN
5:45a
2h 25m
nonstop
Depart: Tue Apr 21 2015 Return: Wed Apr 22 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 22 2015 Return: Tue Apr 28 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 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: Tue May 12 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 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: Tue May 19 2015 Return: Wed May 27 2015 Trip spans 9 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 Jun 2 2015 Return: Tue Jun 9 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: Thu Apr 16 2015 Return: Wed Apr 22 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: Fri Apr 17 2015 Return: Wed Apr 22 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: Sat Apr 18 2015 Return: Wed Apr 22 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: Sun Apr 5 2015 Return: Tue Apr 14 2015 Trip spans 10 days
Frontier
Frontier
SAN
3:45p
DEN
5:57p
2h 12m
nonstop
DEN
11:35a
SAN
1:51p
2h 16m
nonstop
Depart: Wed Apr 1 2015 Return: Sun Apr 5 2015 Trip spans 5 days
American Airlines
American Airlines
SAN
12:15p
DEN
4:44p
4h 29m
1 stop
DEN
8:17a
SAN
12:11p
3h 54m
1 stop
Depart: Tue Mar 31 2015 Return: Sat Apr 11 2015 Trip spans 12 days
Delta
Delta
SAN
12:28p
DEN
4:24p
3h 56m
1 stop
DEN
4:45a
SAN
9:10a
4h 25m
1 stop
Depart: Sat Mar 28 2015 Return: Sat Apr 11 2015 Trip spans 15 days
United
United
SAN
4:14a
DEN
6:30a
2h 16m
nonstop
DEN
7:20a
SAN
9:41a
2h 21m
nonstop
Direct flights SAN to DEN on United
Flight # Depart SAN Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
1579 6:15 am 9:40 am Apr 3 - Apr 6
1752 6:15 am 9:40 am Apr 4 - Apr 4
1548 6:25 am 9:51 am Apr 22 - Apr 29
1548 6:25 am 9:51 am Apr 18 - Apr 18
1548 6:25 am 9:51 am Apr 7 - Apr 7
1548 6:25 am 9:51 am Apr 9 - Apr 27
1548 6:25 am 9:51 am Apr 11 - Apr 11
1548 6:25 am 9:51 am Apr 30 - May 4
1548 6:25 am 9:51 am May 2 - May 2
1548 6:25 am 9:51 am Apr 28 - Apr 28
1548 6:25 am 9:51 am Apr 25 - Apr 25
1548 6:25 am 9:51 am Apr 15 - Apr 15
467 6:25 am 9:50 am Apr 8 - Apr 8
1548 7:30 am 10:48 am Apr 19 - Apr 19
1548 7:30 am 10:48 am Apr 26 - Apr 26
1548 7:30 am 10:48 am Apr 12 - Apr 12
484 7:30 am 10:47 am May 3 - May 3
484 8:14 am 11:29 am Apr 5 - Apr 5
1701 8:15 am 11:33 am May 2 - May 2
1701 8:15 am 11:33 am Apr 18 - Apr 18
1701 8:15 am 11:33 am Apr 11 - Apr 11
1701 8:15 am 11:33 am Apr 25 - Apr 25
1123 8:18 am 11:34 am Apr 4 - Apr 4
1027 8:20 am 11:36 am Apr 6 - Apr 6
505 8:20 am 11:35 am Apr 3 - Apr 3
1701 8:22 am 11:40 am Apr 8 - Apr 8
1701 8:22 am 11:40 am Apr 22 - Apr 28
1701 8:22 am 11:40 am Apr 13 - Apr 15
1701 8:22 am 11:40 am Apr 9 - Apr 23
1701 8:22 am 11:40 am Apr 10 - May 1
1701 8:22 am 11:40 am Apr 7 - Apr 7
1701 8:22 am 11:40 am Apr 21 - Apr 21
1701 8:22 am 11:40 am Apr 29 - May 5
1701 8:22 am 11:40 am Apr 14 - Apr 20
1701 8:22 am 11:40 am May 4 - May 4
457 10:04 am 1:23 pm Apr 18 - Apr 18
457 10:04 am 1:23 pm May 2 - May 2
457 10:10 am 1:29 pm Apr 11 - Apr 11
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
523 11:02 am 2:21 pm Apr 19 - Apr 19
652 11:02 am 2:21 pm Apr 12 - Apr 12
1542 11:06 am 2:26 pm Apr 7 - Apr 7
1542 11:06 am 2:26 pm Apr 29 - May 5
1542 11:06 am 2:26 pm Apr 8 - Apr 22
1542 11:11 am 2:31 pm Apr 9 - May 4
1542 11:11 am 2:31 pm Apr 28 - Apr 28
1635 11:14 am 2:32 pm Apr 4 - Apr 4
1700 11:14 am 2:32 pm Apr 5 - Apr 5
1259 11:16 am 2:34 pm Apr 3 - Apr 3
1259 11:25 am 2:43 pm Apr 6 - Apr 6
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
354 1:22 pm 4:39 pm Apr 4 - Apr 4
6327 3:17 pm 6:34 pm Mar 26 - Apr 6
6333 3:24 pm 6:41 pm Apr 4 - Apr 4
1683 3:28 pm 6:50 pm Apr 12 - May 3
6323 3:30 pm 6:47 pm Apr 5 - Apr 5
1683 3:32 pm 6:54 pm Apr 16 - Apr 24
1683 3:32 pm 6:54 pm Apr 20 - Apr 20
1683 3:32 pm 6:54 pm Apr 28 - Apr 28
1683 3:32 pm 6:54 pm Apr 27 - May 4
1683 3:32 pm 6:54 pm Apr 7 - Apr 7
1683 3:32 pm 6:54 pm Apr 21 - Apr 21
1683 3:32 pm 6:54 pm Apr 8 - Apr 13
505 3:32 pm 6:53 pm Apr 15 - Apr 15
1683 3:37 pm 6:59 pm Apr 14 - Apr 14
1683 3:37 pm 6:59 pm Apr 22 - Apr 22
354 5:48 pm 9:08 pm Apr 5 - Apr 5
1286 5:50 pm 9:10 pm Apr 12 - Apr 12
1449 5:50 pm 9:10 pm Apr 15 - Apr 16
1449 5:50 pm 9:10 pm Apr 29 - Apr 29
1449 5:50 pm 9:10 pm Apr 19 - Apr 19
1449 5:50 pm 9:10 pm Apr 27 - May 4
1449 5:50 pm 9:10 pm Apr 24 - Apr 24
1449 5:50 pm 9:10 pm Apr 8 - Apr 13
1449 5:50 pm 9:10 pm Apr 10 - Apr 10
1449 5:50 pm 9:10 pm Apr 17 - Apr 23
1643 5:50 pm 9:10 pm May 3 - May 3
354 5:50 pm 9:09 pm Apr 26 - Apr 26
1526 6:05 pm 9:26 pm Mar 30 - Apr 6
484 6:13 pm 9:33 pm Apr 3 - Apr 3
Airports
Origin

San Diego
$81
Destination

Denver
$81