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Find Flight Deals from United States to San Diego

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

Book cheap flights to San Diego

(Round-trip)
Depart: Sat Jan 10 2015 Return: Tue Jan 13 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
LAS
1:30p
SAN
2:34p
1h 04m
nonstop
SAN
10:20a
LAS
11:32a
1h 12m
nonstop
Depart: Tue Jan 6 2015 Return: Wed Jan 7 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
2:25a
SAN
4:43a
2h 18m
nonstop
SAN
3:45p
DEN
5:56p
2h 11m
nonstop
Depart: Sat Jan 31 2015 Return: Tue Feb 3 2015 Trip spans 4 days
Virgin America
Virgin America
SFO
6:25a
SAN
8:00a
1h 35m
nonstop
SAN
9:05a
SFO
10:40a
1h 35m
nonstop
Depart: Tue Mar 24 2015 Return: Fri Mar 27 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SLC
1:35p
SAN
3:25p
1h 50m
nonstop
SAN
4:55p
SLC
6:43p
1h 48m
nonstop
Depart: Tue Jun 2 2015 Return: Tue Jun 9 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
OAK
10:10a
SAN
3:09p
4h 59m
1 stop
SAN
5:26a
OAK
9:29a
4h 03m
1 stop
Depart: Tue May 5 2015 Return: Sat May 9 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PDX
5:30a
SAN
9:29a
3h 59m
1 stop
SAN
6:30a
PDX
10:40a
4h 10m
1 stop
Depart: Sun Mar 8 2015 Return: Sat Mar 14 2015 Trip spans 7 days
American Airlines
American Airlines
SEA
3:55p
SAN
6:33p
2h 38m
nonstop
SAN
4:00a
SEA
6:50a
2h 50m
nonstop
Depart: Mon May 11 2015 Return: Tue May 12 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
HOU
5:05p
SAN
8:24p
3h 19m
nonstop
SAN
4:00a
HOU
7:05a
3h 05m
nonstop
Depart: Sun Jan 4 2015 Return: Thu Jan 8 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
DFW
3:39a
SAN
6:52a
3h 13m
nonstop
SAN
12:30p
DFW
3:11p
2h 41m
nonstop
Depart: Mon May 25 2015 Return: Tue Jun 2 2015 Trip spans 9 days
Delta
Delta
SJC
10:30a
SAN
2:59p
4h 29m
1 stop
SAN
9:05a
SJC
1:56p
4h 51m
1 stop
Change your search
Airports
Origin

San Francisco
$117
Portland
$179
Seattle
$181
Denver
$97
Salt Lake City
$149
Dallas
$197
Oakland
$160
Las Vegas
$81
San Jose
$212
Houston
$185
Destination

San Diego
$81