Find Cheap 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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Book cheap flights to San Diego

(Round-trip)
Depart: Tue Oct 4 2016 Return: Tue Nov 1 2016 Trip spans 29 days
Major Airline
Major Airline
DEN
SAN
2h 23m
nonstop
SAN
DEN
2h 22m
nonstop
Depart: Wed Oct 26 2016 Return: Tue Nov 1 2016 Trip spans 7 days
American Airlines
American Airlines
DFW
SAN
2h 57m
nonstop
SAN
DFW
3h 01m
nonstop
Depart: Tue Nov 1 2016 Return: Mon Nov 7 2016 Trip spans 7 days
Spirit Airlines
Spirit Airlines
DEN
SAN
2h 21m
nonstop
SAN
DEN
2h 17m
nonstop
Depart: Wed Oct 12 2016 Return: Thu Oct 13 2016 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SJC
SAN
1h 27m
nonstop
SAN
SJC
1h 24m
nonstop
Depart: Sat Nov 5 2016 Return: Wed Nov 9 2016 Trip spans 5 days
United
United
ORD
SAN
4h 33m
nonstop
SAN
ORD
3h 59m
nonstop
Depart: Thu Oct 6 2016 Return: Fri Oct 14 2016 Trip spans 9 days
Virgin America
Virgin America
SFO
SAN
1h 25m
nonstop
SAN
SFO
1h 35m
nonstop
Depart: Wed Jan 11 2017 Return: Wed Jan 18 2017 Trip spans 8 days
Frontier
Frontier
DEN
SAN
2h 25m
nonstop
SAN
DEN
2h 24m
nonstop
Depart: Sat Oct 8 2016 Return: Mon Oct 10 2016 Trip spans 3 days
Delta
Delta
OAK
SAN
3h 42m
1 stop
SAN
OAK
4h 46m
1 stop
Depart: Tue Nov 1 2016 Return: Tue Nov 8 2016 Trip spans 8 days
Major Airline
Major Airline
DEN
SAN
2h 25m
nonstop
SAN
DEN
2h 22m
nonstop
Depart: Fri Sep 30 2016 Return: Wed Oct 5 2016 Trip spans 6 days
Spirit Airlines
Spirit Airlines
DEN
SAN
2h 21m
nonstop
SAN
DEN
2h 17m
nonstop
Depart: Wed Dec 7 2016 Return: Mon Dec 12 2016 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SJC
SAN
1h 20m
nonstop
SAN
SJC
1h 22m
nonstop
Depart: Mon Oct 31 2016 Return: Mon Nov 7 2016 Trip spans 8 days
Major Airline
Major Airline
DEN
SAN
2h 21m
nonstop
SAN
DEN
2h 17m
nonstop
Depart: Fri Mar 3 2017 Return: Mon Mar 6 2017 Trip spans 4 days
JetBlue
JetBlue
FLL
SAN
5h 46m
nonstop
SAN
FLL
4h 44m
nonstop
Depart: Thu Dec 1 2016 Return: Mon Dec 5 2016 Trip spans 5 days
Sun Country Air
Sun Country Air
JFK
SAN
8h 00m
1 stop
SAN
JFK
7h 27m
1 stop
Depart: Wed Sep 28 2016 Return: Mon Oct 3 2016 Trip spans 6 days
Major Airline
Major Airline
DEN
SAN
2h 20m
nonstop
SAN
DEN
2h 25m
nonstop
Depart: Thu Oct 20 2016 Return: Sun Oct 23 2016 Trip spans 4 days
Virgin America
Virgin America
SFO
SAN
1h 25m
nonstop
SAN
SFO
1h 35m
nonstop
Depart: Wed Oct 5 2016 Return: Wed Oct 12 2016 Trip spans 8 days
Spirit Airlines
Spirit Airlines
DEN
SAN
2h 21m
nonstop
SAN
DEN
2h 17m
nonstop
Depart: Wed Oct 5 2016 Return: Sat Oct 8 2016 Trip spans 4 days
United
United
DFW
SAN
5h 11m
1 stop
SAN
DFW
5h 40m
1 stop
Depart: Thu Feb 16 2017 Return: Mon Feb 20 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SJC
SAN
1h 23m
nonstop
SAN
SJC
1h 24m
nonstop
Depart: Sun Oct 23 2016 Return: Wed Oct 26 2016 Trip spans 4 days
Virgin America
Virgin America
SFO
SAN
1h 25m
nonstop
SAN
SFO
1h 30m
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 the prices, so it’s not possible for us to guarantee what other companies are selling.

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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 can'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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Francisco
$137
New York
$255
Chicago
$127
Fort Lauderdale
$245
Denver
$87
Dallas
$87
Oakland
$166
San Jose
$117
Destination

San Diego
$87
Airlines Airline reviews

649 travelers who booked a flight from Denver to San Diego rated their chosen airlines with an average of 6.8.

Overall
7.0
Boarding
7.2
Crew
7.5
Comfort
6.8
Food
5.9
Entertainment
6.0