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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: Tue Apr 14 2015 Return: Tue Apr 21 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
DEN
SAN
2h 27m
nonstop
SAN
DEN
2h 18m
nonstop
Depart: Wed Apr 22 2015 Return: Wed May 6 2015 Trip spans 15 days
Spirit Airlines
Spirit Airlines
LAS
SAN
1h 05m
nonstop
SAN
LAS
1h 10m
nonstop
Depart: Wed May 6 2015 Return: Tue May 12 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
DFW
SAN
3h 05m
nonstop
SAN
DFW
2h 45m
nonstop
Depart: Thu Apr 16 2015 Return: Sat Apr 25 2015 Trip spans 10 days
Virgin America
Virgin America
SFO
SAN
1h 25m
nonstop
SAN
SFO
1h 35m
nonstop
Depart: Wed May 20 2015 Return: Wed May 27 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
OAK
SAN
5h 11m
1 stop
SAN
OAK
4h 03m
1 stop
Depart: Mon Apr 27 2015 Return: Sat May 2 2015 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SLC
SAN
1h 55m
nonstop
SAN
SLC
1h 48m
nonstop
Depart: Tue May 19 2015 Return: Tue May 26 2015 Trip spans 8 days
Delta
Delta
SJC
SAN
3h 04m
1 stop
SAN
SJC
3h 18m
1 stop
Depart: Sun Apr 26 2015 Return: Wed May 6 2015 Trip spans 11 days
Alaska Airlines
Alaska Airlines
MRY
SAN
1h 19m
nonstop
SAN
MRY
1h 28m
nonstop
Depart: Thu Apr 30 2015 Return: Thu May 14 2015 Trip spans 15 days
SeaPort Airlines
SeaPort Airlines
SMF
SAN
21h 05m
2 stops
SAN
SMF
4h 25m
2 stops
Depart: Sun May 31 2015 Return: Wed Jun 3 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
HOU
SAN
3h 22m
nonstop
SAN
HOU
3h 03m
nonstop
Depart: Fri Aug 28 2015 Return: Wed Sep 9 2015 Trip spans 13 days
Virgin America
Virgin America
PDX
SAN
6h 55m
1 stop
SAN
PDX
5h 00m
1 stop
Depart: Sat May 9 2015 Return: Mon May 11 2015 Trip spans 3 days
Delta
Delta
SEA
SAN
2h 46m
nonstop
SAN
SEA
3h 03m
nonstop
Depart: Mon May 11 2015 Return: Mon May 18 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
SAN
3h 22m
nonstop
SAN
IAH
3h 03m
nonstop
Depart: Thu May 28 2015 Return: Sat May 30 2015 Trip spans 3 days
American Airlines
American Airlines
PHX
SAN
1h 15m
nonstop
SAN
PHX
1h 24m
nonstop
Depart: Fri Sep 25 2015 Return: Sun Sep 27 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
STS
SAN
1h 45m
nonstop
SAN
STS
2h 05m
nonstop
Depart: Tue Sep 22 2015 Return: Wed Sep 30 2015 Trip spans 9 days
Spirit Airlines
Spirit Airlines
ORD
SAN
4h 17m
nonstop
SAN
ORD
3h 53m
nonstop
Depart: Fri May 1 2015 Return: Sat May 2 2015 Trip spans 2 days
Delta
Delta
OMA
SAN
7h 09m
1 stop
SAN
OMA
4h 54m
1 stop
Depart: Tue Jun 16 2015 Return: Tue Jun 23 2015 Trip spans 8 days
Virgin America
Virgin America
AUS
SAN
6h 35m
1 stop
SAN
AUS
8h 25m
1 stop
Depart: Sat Aug 1 2015 Return: Fri Aug 7 2015 Trip spans 7 days
Delta
Delta
IND
SAN
8h 24m
1 stop
SAN
IND
6h 10m
1 stop
Depart: Sun Apr 19 2015 Return: Tue Apr 21 2015 Trip spans 3 days
US Airways
US Airways
MCI
SAN
5h 16m
1 stop
SAN
MCI
5h 17m
1 stop
Airports
Origin

Kansas City
$290
Sacramento
$182
Portland
$188
Seattle
$193
Chicago
$237
Austin
$258
Oakland
$160
San Jose
$178
Omaha
$253
San Francisco
$157
Phoenix
$210
Salt Lake City
$177
Denver
$81
Dallas
$117
Monterey
$179
Las Vegas
$81
Santa Rosa
$219
Houston
only $197
only $187
Indianapolis
$284
Destination

San Diego
$81