Find cheap flights to San Diego

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Cheapest flights to San Diego airports

Find the cheapest flights to these San Diego airports from your nearest city or airport
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When is the best time to fly to San Diego?

What is the cheapest month to fly to San Diego?

In general, when booking your flight to San Diego, May is the cheapest month on average.

When is the best time to book a flight to San Diego?

From most locations, to find the best deals on airfare, our data shows that users booking 43 days before flying found the cheapest flight to San Diego.

What is the cheapest day to depart on your flight to San Diego?

From most locations, the cheapest flights to San Diego are found on a Tuesday. Booking a Sunday departure is usually the most expensive.

What is the cheapest time of day to fly to San Diego?

Generally, when visiting San Diego, noon flights represent the best value. afternoon flights are likely to have higher prices.


San Diego flight deals found on momondo

Check out some of the best fares to San Diego found recently by users on momondo
Quickest
Cheapest
Spirit Airlines
May 14
ORD
Chicago O'Hare Intl
4h 26m
SAN
San Diego
May 17
SAN
San Diego
4h 08m
ORD
Chicago O'Hare Intl
Multiple Airlines
Jun 4
ORD
Chicago O'Hare Intl
4h 26m
SAN
San Diego
Jun 9
SAN
San Diego
4h 15m
ORD
Chicago O'Hare Intl
Spirit Airlines
Mar 31
ORD
Chicago O'Hare Intl
4h 35m
SAN
San Diego
Apr 7
SAN
San Diego
4h 02m
ORD
Chicago O'Hare Intl
Spirit Airlines
Apr 16
ORD
Chicago O'Hare Intl
4h 26m
SAN
San Diego
Apr 19
SAN
San Diego
4h 08m
ORD
Chicago O'Hare Intl
Spirit Airlines
Apr 30
ORD
Chicago O'Hare Intl
4h 26m
SAN
San Diego
May 5
SAN
San Diego
4h 08m
ORD
Chicago O'Hare Intl
Multiple Airlines
Apr 30
ORD
Chicago O'Hare Intl
4h 26m
SAN
San Diego
May 4
SAN
San Diego
4h 08m
ORD
Chicago O'Hare Intl

Find the cheapest one-way flights to San Diego

If you're looking for one-way flights to San Diego, view some of our deals below provided by Spirit Airlines
Quickest
Cheapest
Spirit Airlines
Mar 31
ORD
Chicago O'Hare Intl
4h 35m
SAN
San Diego
Multiple Airlines
Apr 26
EWR
Newark
9h 04m
1 stop
SAN
San Diego
Spirit Airlines
Apr 9
ORD
Chicago O'Hare Intl
4h 26m
SAN
San Diego

Which airlines fly to San Diego?

Here you can see a selection of the most popular and cheapest airlines for flights to San Diego

Popular routes to San Diego

Most frequently searched flights to San Diego along with the cheapest price and shortest flight duration
Las Vegas to San Diego Flights
Fastest flight time
1h 03m
Cheapest price
$34
Chicago to San Diego Flights
Fastest flight time
4h 09m
Cheapest price
$35
Dallas to San Diego Flights
Fastest flight time
2h 55m
Cheapest price
$35
Detroit to San Diego Flights
Fastest flight time
4h 47m
Cheapest price
$35
Houston to San Diego Flights
Fastest flight time
3h 05m
Cheapest price
$35
Fort Lauderdale to San Diego Flights
Fastest flight time
5h 13m
Cheapest price
$44
Portland to San Diego Flights
Fastest flight time
2h 20m
Cheapest price
$51
Phoenix to San Diego Flights
Fastest flight time
1h 10m
Cheapest price
$51
New Orleans to San Diego Flights
Fastest flight time
5h 37m
Cheapest price
$51
Denver to San Diego Flights
Fastest flight time
2h 17m
Cheapest price
$55
Sacramento to San Diego Flights
Fastest flight time
1h 30m
Cheapest price
$58
New York to San Diego Flights
Fastest flight time
5h 50m
Cheapest price
$59
Seattle to San Diego Flights
Fastest flight time
2h 41m
Cheapest price
$59
Boston to San Diego Flights
Fastest flight time
6h 06m
Cheapest price
$59
Minneapolis to San Diego Flights
Fastest flight time
3h 44m
Cheapest price
$59
Atlanta to San Diego Flights
Fastest flight time
4h 23m
Cheapest price
$59
Baltimore to San Diego Flights
Fastest flight time
5h 15m
Cheapest price
$59
Philadelphia to San Diego Flights
Fastest flight time
5h 31m
Cheapest price
$59
Kansas City to San Diego Flights
Fastest flight time
5h 06m
Cheapest price
$59
Tampa to San Diego Flights
Fastest flight time
6h 20m
Cheapest price
$59
View more

Start planning your trip to San Diego