Cheap Flights from San Diego to Philadelphia

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San Diego to Philadelphia Flight Info

Cheapest return ticket price

AU$1,122
San Diego(SAN) ⇒ Philadelphia(TTN)

Cheapest direct flight price

AU$169
San Diego(SAN) ⇒ Philadelphia(PHL)

Peak season for travel

March
AU$559

Off-season for travel

September
AU$47

Price Trends for the Coming 12 Weeks

San Diego (SAN) to Philadelphia (PHL)

  • Dec

    295
  • 612
  • 1319
  • 2026
  • Jan

    272
  • 39
  • 1016
  • 1723
  • 2430
  • Feb

    316
  • 713
  • 1420

Frequently Asked Questions

  • When are flight tickets from San Diego (SAN) to Philadelphia (PHL) the cheapest?

    Airlines adjust prices for flights from San Diego to Philadelphia based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from San Diego (SAN) to Philadelphia (PHL) cost?

    According to Trip.com's data, the lowest price is around AU$459.
  • How long does it take to fly from San Diego (SAN) to Philadelphia (PHL)?

    It takes about 5 hours 17 minutes to fly from San Diego (SAN) to Philadelphia (PHL).
  • What are the most popular airlines that fly from San Diego (SAN) to Philadelphia (PHL)?

    Airlines with flights from San Diego (SAN) to Philadelphia (PHL): American Airlines and British Airways.
  • What's the most popular airline for non-stop flights from San Diego (SAN) to Philadelphia (PHL)?

    American Airlines operates 24 non-stop flights from San Diego (SAN) to Philadelphia (PHL).
  • How many airports are there in Philadelphia (PHL)?

  • What are some travel guidelines for Philadelphia during the COVID19 pandemic?

    Entry restrictions and flight schedule changes and cancellations are frequently updated and subject to change. If you plan to travel to Philadelphia, please obtain the most updated information from the airline you plan to book your travels with. You can also refer to COVID19 Country/Region Entry Restrictions for more information.
  • Which airlines offer free date changes for flights to this city during the COVID19 pandemic?

    There are no airlines with flights to this city that provide this service. Please use this information as a reference only and confirm with the airline prior to booking.
  • Plan Your Trip from San Diego (SAN) to Philadelphia (PHL)

    Philadelphia attracts thousands of visitors every year for both business and pleasure. Whether you’re taking a last-minute break or a much needed getaway, flights from San Diego to Philadelphia on Trip.com can help you get there with ease. With Trip.com, you can browse popular airlines with flights to Philadelphia, check the best season to visit, and preview Philadelphia attractions before you arrive. With flight deals and exciting attractions waiting for you to explore in Philadelphia, the best time to book flights from San Diego to Philadelphia is now! Planning a trip from San Diego to Philadelphia is easy when you use Trip.com to help you make travel arrangements. Whether you are flying one-way, non-stop, or round-trip, you will find just the flight you need with us. If you want to lock in a great deal for your flights, go for a round-trip flight, if you need flexibility with your itinerary, book a one-way flight to Philadelphia. With Trip.com, you can search for available flights and hotel rooms, and then make your booking quickly and easily online and on the go. Pack your travel accessories, make a must-see bucket list, and book your flight to Philadelphia on Trip.com today!

  • A Trip to Remember (SAN—PHL)

    Make your journey from San Diego (SAN) to Philadelphia (PHL) a trip to remember by using Trip.com to view Philadelphia attractions before you arrive. Once you know what to do in Philadelphia, you can reserve and book in advance for the best travel experience possible. Planning ahead is the most effective way to ensure your whole travel experience goes smoothly. Whether you need help choosing the perfect restaurant, discovering the best places to try local flavors, or finding the most stunning views in town, Trip.com is with you every step of the way for your trip to Philadelphia.