Flights from Philadelphia to San Diego

Our cheapest offers for flights from Philadelphia to San Diego

Here you can compare cheap flights from Philadelphia (PHL) to San Diego (SAN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Diego. Prices and availability may change at any time.

Tips and tricks to help you find cheap flights from Philadelphia to San Diego

Favorite airline: Frontier Airlines
Frontier Airlines is the most popular airline for flights from Philadelphia to San Diego.
Frontier Airlines
35 %
Spirit Airlines
24 %
United Airlines
24 %
Stopover flights are the cheapest connection
Direct flights on this route are $596.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
05h 55min
09h 57min
Favourite connection: via Denver
Flights with a stopover in Denver are the most popular connection for this route.
1 stopover Denver International Airport, CO
09h 57min, from $220
46 %
1 stopover Las Vegas - McCarran International Airport, NV
08h 04min, from $261
31 %
1 stopover New York - Newark Liberty International Airport, NJ
08h 27min, from $280
15 %

Flight information: Philadelphia - San Diego

Roundtrip from $203.21
Flight duration min. 05:56 / max. 07:20
Return flight duration min. 05:02/ max. 05:11
Distance 3810 km
Flights per week 14
Departure airport Airport Philadelphia International Airport, PA (PHL)
Arrival airport Airport San Diego - Lindberg Field International, CA (SAN)
Destination country Flights to United States