Cheap Flights from Philadelphia to San Diego

Prices were available within the past 7 days and starts at $39 for one-way flights and $78 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Reviews from verified customers

Mar 17, 2020

In this time of the coronavirus it was super disappointing to have 6 planes luggage come out on the same carousel. THere were 3 others not in use. There were hundreds of people standing around the carousel. Great way to catch the virus.

Feb 28, 2020

Pleasantly surprised

Sep 11, 2019

WiFi connectivity was terrible. Everything else was awesome!

Aug 16, 2019

Pilot gave us a safe flight !!

Jul 13, 2019

The flight was fine, the signs at the philadelphia airport were not very clear and it was hard to find where we needed to go once the car was parked in over night parking.

Jun 13, 2019

Special assistance with wheelchair was beyond expectations. Thank u!!!

Feb 7, 2019

No movie 6 hour flt and only 1 cart service

Dec 31, 2018

Disappointed that we couldn't get our seat assignment at check-in, meaning that we ended up not sitting together.

Nov 12, 2018

The plane was so cold! Even 1st class seats did not have power outlets

Oct 11, 2018

Thank you for a great experience. Always appreciated the pilot and staff keeping us updated.

Philadelphia to San Diego route information

Origin Airport Philadelphia Intl.
Destination Airport San Diego Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Flight Price $77
Distance 2,365 mi

Cheap PHL to SAN Flights

Philadelphia to San Diego Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Philadelphia to San Diego offer the perfect respite. Not only does exploring San Diego provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Philadelphia to San Diego may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from PHL to SAN today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Diego are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Diego more flexbily many prefers to purchase one-way tickets with options to take different airlines. One way ticket to San Diego is $39 now!