Find Deals on Flights to San Diego

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

Book cheap flights to San Diego

(Round-trip)
Depart: Tue Feb 23 2016 Return: Tue Mar 1 2016 Trip spans 8 days
Spirit Airlines
Spirit Airlines
DEN
SAN
2h 20m
nonstop
SAN
DEN
2h 17m
nonstop
Depart: Wed Mar 2 2016 Return: Sat Mar 5 2016 Trip spans 4 days
Spirit Airlines
Spirit Airlines
DFW
SAN
3h 11m
nonstop
SAN
DFW
2h 44m
nonstop
Depart: Thu Feb 25 2016 Return: Wed Mar 2 2016 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
SAN
4h 21m
nonstop
SAN
ORD
4h 03m
nonstop
Depart: Sat Mar 5 2016 Return: Tue Mar 8 2016 Trip spans 4 days
Alaska Airlines
Alaska Airlines
FAT
SAN
1h 10m
nonstop
SAN
FAT
1h 12m
nonstop
Depart: Tue May 24 2016 Return: Wed May 25 2016 Trip spans 2 days
Spirit Airlines
Spirit Airlines
OAK
SAN
4h 30m
1 stop
SAN
OAK
3h 51m
1 stop
Depart: Tue Jun 7 2016 Return: Tue Jun 14 2016 Trip spans 8 days
United
United
SFO
SAN
1h 36m
nonstop
SAN
SFO
1h 25m
nonstop
Depart: Mon Feb 15 2016 Return: Thu Feb 18 2016 Trip spans 4 days
Spirit Airlines
Spirit Airlines
PHX
SAN
8h 52m
1 stop
SAN
PHX
9h 34m
1 stop
Depart: Wed May 18 2016 Return: Sat May 21 2016 Trip spans 4 days
Delta
Delta
SJC
SAN
4h 25m
1 stop
SAN
SJC
3h 20m
1 stop
Depart: Wed Apr 13 2016 Return: Sat Apr 23 2016 Trip spans 11 days
Alaska Airlines
Alaska Airlines
SEA
SAN
2h 36m
nonstop
SAN
SEA
2h 55m
nonstop
Depart: Sun Apr 17 2016 Return: Wed Apr 20 2016 Trip spans 4 days
Delta
Delta
SLC
SAN
1h 55m
nonstop
SAN
SLC
1h 54m
nonstop
Depart: Thu Apr 28 2016 Return: Mon May 2 2016 Trip spans 5 days
Virgin America
Virgin America
PDX
SAN
4h 55m
1 stop
SAN
PDX
4h 10m
1 stop
Depart: Sat Apr 2 2016 Return: Tue Apr 5 2016 Trip spans 4 days
Alaska Airlines
Alaska Airlines
STS
SAN
1h 38m
nonstop
SAN
STS
1h 54m
nonstop
Depart: Tue Apr 26 2016 Return: Tue May 3 2016 Trip spans 8 days
Spirit Airlines
Spirit Airlines
HOU
SAN
3h 20m
nonstop
SAN
HOU
3h 09m
nonstop
Depart: Tue Mar 15 2016 Return: Wed Apr 27 2016 Trip spans 44 days
Frontier
Frontier
DCA
SAN
8h 13m
1 stop
SAN
DCA
14h 28m
1 stop
Depart: Wed Apr 20 2016 Return: Sat Apr 23 2016 Trip spans 4 days
Frontier
Frontier
MCO
SAN
10h 23m
1 stop
SAN
MCO
7h 08m
1 stop
Depart: Sat Aug 6 2016 Return: Wed Aug 10 2016 Trip spans 5 days
Frontier
Frontier
CLT
SAN
8h 18m
1 stop
SAN
CLT
6h 25m
1 stop
Depart: Sat Jul 16 2016 Return: Tue Jul 19 2016 Trip spans 4 days
Frontier
Frontier
PHL
SAN
8h 57m
1 stop
SAN
PHL
7h 55m
1 stop
Depart: Fri Apr 22 2016 Return: Sat Apr 30 2016 Trip spans 9 days
Virgin America
Virgin America
DAL
SAN
5h 55m
1 stop
SAN
DAL
6h 35m
1 stop
Depart: Mon Apr 25 2016 Return: Fri Apr 29 2016 Trip spans 5 days
Alaska Airlines
Alaska Airlines
BOS
SAN
6h 33m
nonstop
SAN
BOS
5h 40m
nonstop
Depart: Sat Mar 26 2016 Return: Wed Mar 30 2016 Trip spans 5 days
Delta
Delta
ATL
SAN
4h 52m
nonstop
SAN
ATL
4h 10m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

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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.

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Airports
Origin

Charlotte
$252
Portland
$188
Seattle
$173
Chicago
$97
Oakland
$150
Washington
$244
San Jose
$168
San Francisco
$151
Fresno
$137
Atlanta
$333
Orlando
$244
Phoenix
$161
Salt Lake City
$187
Denver
$81
Dallas
only $81
only $274
Philadelphia
$273
Santa Rosa
$197
Houston
$197
Boston
$329
Destination

San Diego
$81