Cheap Flights from Philadelphia to San Diego

Helping travelers to find the best flight offers

Cheapest flights from Philadelphia to San Diego

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Philadelphia to San Diego. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

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There is no information about the cheapest one-way flight from Philadelphia to San Diego

Cheapest round trip flight

$180

Frontier Airlines
Frontier Airlines
1 transfer
21h 33m
05/24/2025

The cheapest roundtrip flight from Philadelphia to San Diego departs on 05/24/2025, is operated by Frontier Airlines and costs $180

The fastest flight

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There is no information about the fastest flight from Philadelphia to San Diego

Direct flights

No direct flights

There are no direct flights on this route.

Earliest flight

8:50 AM

Latest flight

7:10 PM

Direct flights count

23

Distance

3810km

Timezone difference

3h

The distance between Philadelphia and San Diego is 3810km (2362 miles). There are 23 direct flights from Philadelphia to San Diego. The time difference between Philadelphia and San Diego is 3h . Flights from Philadelphia begin at 8:50 AM. The latest flight from Philadelphia departs at 7:10 PM.

See also:

Cheap flights to United States

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Direct flights airfares to San Diego

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Cheapest air tickets to Philadelphia

Airfare from Philadelphia to San Diego by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Philadelphia to San Diego

  • Avg Price

Airlines operating on route

Below you will find a list of airlines operating flights on the Philadelphia — San Diego route and the starting prices for flights of each specific airline on it.

Spirit Airlines
Spirit Airlines

Starting at $97

Direct Flights from Philadelphia to San Diego

A direct flight is the most convenient and comfortable way to fly from Philadelphia to San Diego, despite the fact that sometimes flights with transfers can cost significantly less.

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There appear to be no direct flights from Philadelphia to San Diego at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Philadelphia to San Diego

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Philadelphia to San Diego:

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Unable to find information about the schedule of direct flights from

Philadelphia airports overview

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Unfortunately, we were unable to find any airports in Philadelphia. We'll try to look better another time

San Diego airports overview

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Unfortunately, we were unable to find any airports in San Diego. We'll try to look better another time

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

When is the best time to buy air tickets on the route Philadelphia — San Diego?

Often the best time to buy tickets from Philadelphia to San Diego is 2 months before departure.

Which airline can fly direct from Philadelphia to San Diego?

The following airlines operate direct flights on the route Philadelphia — San Diego:

Special offers and sales on air tickets from Philadelphia to San Diego

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Alternative routes

Allentown ➜ San Diego•Atlantic City ➜ San Diego•Baltimore ➜ San Diego•Lancaster ➜ San Diego•New York ➜ San Diego•Philadelphia ➜ Bakersfield•Philadelphia ➜ Long Beach•Philadelphia ➜ Mexicali•Philadelphia ➜ Phoenix•Philadelphia ➜ Santa Barbara•Philadelphia ➜ Santa Maria•Philadelphia ➜ Tijuana•Philadelphia ➜ Yuma