San Diego, CA to Philadelphia, PA flights from $82

Flights starting at $82. Choose between Frontier Airlines, United Airlines, or Spirit Airlines to find the best price.

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One-way trips

San Diego SANLas Vegas LASPhiladelphia PHL

Frontier Airlines

$91

Updated:

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2367 miles
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Travelers usually depart from San Diego International, San Diego, CA Bus Station, San Diego, CA - Old Town, McClellan–Palomar, or San Diego, CA - La Jolla when they travel from San Diego to Philadelphia. Book your trip to arrive at Philadelphia International, Philadelphia, PA - 30th Street, Philadelphia, PA Greyhound Terminal, Ardmore, PA station, or Philadelphia, PA - Market Street bus stop. The distance between San Diego and Philadelphia is 3810 km. The most popular airlines for this route are Frontier Airlines, United Airlines, Spirit Airlines, American Airlines, and Delta Air Lines. San Diego and Philadelphia have 401 direct flights per week. When you arrive at Philadelphia, consider visiting National Mall, Times Square, Statue of Liberty, Empire State Building, Staten Island, Lincoln Memorial, Manhattan Island, Metropolitan Museum of Art, and Independence National Historical Park, PA, USA.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights2222222
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American Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from San Diego to Philadelphia

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesNo
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight

United States COVID-19 travel restrictions

Your trip summary

Most travelers from San Diego, SAN can enter Philadelphia, PHL.

Departure

Additional information
  • Masks are recommended in certain settings

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from San Diego to Philadelphia?
A one-way nonstop (direct) flight between San Diego and Philadelphia takes around 5.1 hours.
What is the flight distance between San Diego and Philadelphia?
The flight distance between San Diego and Philadelphia is 3810 km.
What airlines offer nonstop (direct) flights between San Diego and Philadelphia?
Several carriers operate flights between San Diego and Philadelphia. Airlines offering nonstop (direct) flights include American Airlines.
What are the most popular routes to and from San Diego?
Travelers frequently search for route combinations, such as San Diego and Las Vegas, Denver, Austin, Cincinnati, New York, Atlanta, Washington, D.C., Raleigh, Chicago, Phoenix, Orlando, San Antonio, St. Louis, Charlotte, Minneapolis, Detroit, Cleveland, New Orleans, Dallas, San Francisco.
What are the most popular routes to and from Philadelphia?
Travelers frequently search for route combinations, such as Philadelphia and Orlando, Atlanta, Denver, Las Vegas, Tampa, San Juan, Miami, Dallas, Charlotte, Los Angeles, New Orleans, Austin, Fort Myers, Houston, Phoenix, Nashville, Jacksonville, San Francisco, London, Fort Lauderdale.
Which airports are there in San Diego?
San Diego is mainly served by San Diego International. But there are other airports nearby, including Marine Corps Air Station Miramar, McClellan–Palomar.
What airports are near San Diego?
The main airport in San Diego is San Diego International. It is also served by Los Angeles International, Tijuana International, John Wayne, Ontario International, Hollywood Burbank, Mexicali International, Palm Springs International, Long Beach, Imperial County, Yuma International.
What airports are near Philadelphia?
The main airport in Philadelphia is Philadelphia International. It is also served by John F. Kennedy International, Newark Liberty International, Baltimore–Washington International, Washington Dulles International, LaGuardia, Ronald Reagan Washington National, New York Stewart International Airport, Long Island MacArthur, Trenton–Mercer, Harrisburg International.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Diego and Philadelphia?
Yes, it's possible to combine different modes of transport between San Diego and Philadelphia thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between San Diego and Philadelphia can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Which airlines fly between San Diego and Philadelphia?
When's the best time to travel between San Diego and Philadelphia?
What flights operate between San Diego and Philadelphia?
How many airports are there near San Diego?
How many airports are there near Philadelphia?
What time do nonstop (direct) flights between San Diego and Philadelphia depart?
What time do nonstop (direct) flights between San Diego and Philadelphia arrive?
What time do flights between San Diego and Philadelphia depart?
What time do flights between San Diego and Philadelphia arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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