￥31,220 Cheap Flights from San Diego (SAN) to Philadelphia (PHL)

View ￥31,220 flight on Thu, Nov 6, 2025Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Philadelphia Intl. Airport (PHL)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from San Diego to Philadelphia (SAN-PHL)

Prices were available within the past 7 days and start at ￥31,220 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from San Diego (SAN) to Philadelphia (PHL)

March is typically the cheapest month to fly

From ￥18,058 - ￥74,111 per traveler.

Frequently asked questions

How much is a flight from San Diego Airport to Philadelphia Intl. Airport (PHL)?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights from San Diego Intl. Airport (SAN) to PHL start from . Make your booking ASAP to get the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SAN to PHL?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from San Diego Intl. Airport (SAN) to Philadelphia Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SAN to Philadelphia Intl. Airport (PHL) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from San Diego Airport to Philadelphia Airport?
It takes approximately 7 hours and 23 minutes to jet from SAN to Philadelphia Airport. But with a solid playlist and a magazine or two, the time will pass by quicker.
How far is the flight from SAN to Philadelphia Airport?
Around 3,800 kilometers separates San Diego and Philadelphia, so pack something to keep you occupied for a few hours. That gripping novel you've yet to start will be perfect.
Which airlines fly direct from SAN to Philadelphia Intl. Airport (PHL)?
Flying directly from SAN to Philadelphia Intl. Airport (PHL) is simple with American Airlines (AA). This popular airline offers 91 flights every month.
Are San Diego Intl. Airport (SAN) to PHL flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an awesome last-minute deal from San Diego Intl. Airport (SAN) to Philadelphia Airport, but it's also possible to miss out entirely! As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals often, so you can be certain you're always seeing the latest offers.

Travel information

Travel information

Origin airport
San Diego Intl.
Destination airport
Philadelphia Intl.
Distance
3784 km
Average flight time
8 hours 23 mins

Book with confidence

Book with confidence

San Diego to Philadelphia Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Diego to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Philadelphia.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SAN to PHL flights that won’t make your bank account wince. Ready to temporarily leave behind San Diego for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to PHL with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

San Diego to Philadelphia Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.