Flights From Philadelphia (ILG) to San Diego (SAN)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Philadelphia to San Diego

The cheapest prices found with in the last 7 days for return flights were CA $275 and CA $130 for one-way flights to San Diego for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Aug. 21 - Wed, Aug. 27
PHL
Philadelphia Intl.
SAN
San Diego Intl.
CA $275 Roundtrip, found 3 days ago
CA $275
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, Aug. 21 from Philadelphia Intl. to San Diego Intl., returning Wed, Aug. 27, priced at CA $275 found 3 days ago
Spirit Airlines
Tue, Sep. 30 - Thu, Oct. 2
PHL
Philadelphia Intl.
SAN
San Diego Intl.
CA $395 Roundtrip, found 1 day ago
CA $395
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Sep. 30 from Philadelphia Intl. to San Diego Intl., returning Thu, Oct. 2, priced at CA $395 found 1 day ago
Spirit Airlines
Thu, Oct. 2 - Sun, Oct. 5
PHL
Philadelphia Intl.
SAN
San Diego Intl.
CA $396 Roundtrip, found 13 hours ago
CA $396
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Thu, Oct. 2 from Philadelphia Intl. to San Diego Intl., returning Sun, Oct. 5, priced at CA $396 found 13 hours ago