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: Sat May 7 2016 Return: Tue May 10 2016 Trip spans 4 days
Spirit Airlines
Spirit Airlines
DFW
SAN
3h 10m
nonstop
SAN
DFW
2h 49m
nonstop
Depart: Wed May 11 2016 Return: Wed May 18 2016 Trip spans 8 days
Major Airline
Major Airline
DFW
SAN
3h 09m
nonstop
SAN
DFW
2h 58m
nonstop
Depart: Tue Oct 4 2016 Return: Wed Oct 12 2016 Trip spans 9 days
Frontier
Frontier
DEN
SAN
2h 22m
nonstop
SAN
DEN
2h 18m
nonstop
Depart: Sat May 14 2016 Return: Wed May 18 2016 Trip spans 5 days
Virgin America
Virgin America
SFO
SAN
1h 25m
nonstop
SAN
SFO
1h 29m
nonstop
Depart: Wed May 18 2016 Return: Wed May 25 2016 Trip spans 8 days
United
United
SFO
SAN
1h 33m
nonstop
SAN
SFO
1h 37m
nonstop
Depart: Sat Sep 3 2016 Return: Sun Sep 4 2016 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SJC
SAN
1h 27m
nonstop
SAN
SJC
1h 23m
nonstop
Depart: Wed May 25 2016 Return: Sun May 29 2016 Trip spans 5 days
Southwest
Southwest
OAK
SAN
1h 25m
nonstop
SAN
OAK
1h 25m
nonstop
Depart: Sun Jul 10 2016 Return: Thu Jul 14 2016 Trip spans 5 days
Delta
Delta
SJC
SAN
6h 25m
1 stop
SAN
SJC
4h 12m
1 stop
Depart: Tue Aug 2 2016 Return: Sat Aug 6 2016 Trip spans 5 days
American Airlines
American Airlines
SFO
SAN
3h 44m
1 stop
SAN
SFO
3h 01m
1 stop
Depart: Wed May 4 2016 Return: Mon May 9 2016 Trip spans 6 days
Spirit Airlines
Spirit Airlines
DFW
SAN
3h 12m
nonstop
SAN
DFW
2h 49m
nonstop
Depart: Tue May 17 2016 Return: Wed May 18 2016 Trip spans 2 days
Major Airline
Major Airline
ORD
SAN
4h 28m
nonstop
SAN
ORD
4h 10m
nonstop
Depart: Fri May 6 2016 Return: Wed May 11 2016 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
SAN
4h 18m
nonstop
SAN
ORD
4h 07m
nonstop
Depart: Sun May 22 2016 Return: Fri May 27 2016 Trip spans 6 days
Spirit Airlines
Spirit Airlines
DEN
SAN
2h 20m
nonstop
SAN
DEN
2h 14m
nonstop
Depart: Sat Oct 8 2016 Return: Sat Oct 15 2016 Trip spans 8 days
Frontier
Frontier
DEN
SAN
2h 19m
nonstop
SAN
DEN
2h 18m
nonstop
Depart: Wed Jun 1 2016 Return: Sat Jun 4 2016 Trip spans 4 days
Virgin America
Virgin America
SFO
SAN
1h 25m
nonstop
SAN
SFO
1h 25m
nonstop
Depart: Wed Sep 14 2016 Return: Mon Sep 19 2016 Trip spans 6 days
Major Airline
Major Airline
DEN
SAN
2h 27m
nonstop
SAN
DEN
2h 18m
nonstop
Depart: Tue May 10 2016 Return: Thu May 19 2016 Trip spans 10 days
JetBlue
JetBlue
JFK
SAN
6h 09m
nonstop
SAN
JFK
5h 29m
nonstop
Depart: Sun May 15 2016 Return: Tue May 17 2016 Trip spans 3 days
Spirit Airlines
Spirit Airlines
DEN
SAN
2h 20m
nonstop
SAN
DEN
2h 14m
nonstop
Depart: Sat Jun 11 2016 Return: Tue Jun 14 2016 Trip spans 4 days
United
United
SFO
SAN
1h 34m
nonstop
SAN
SFO
1h 39m
nonstop
Depart: Wed Sep 21 2016 Return: Wed Sep 28 2016 Trip spans 8 days
Frontier
Frontier
DEN
SAN
2h 19m
nonstop
SAN
DEN
2h 27m
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.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

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

San Francisco
$137
New York
$287
Chicago
$103
Denver
$105
Dallas
$76
Oakland
$165
San Jose
$151
Destination

San Diego
$76