There are most likely no direct flights on the San Diego — Philadelphia route
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 San Diego to Philadelphia. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from San Diego to Philadelphia, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the San Diego — Philadelphia route
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 San Diego to Philadelphia
San Diego — Philadelphia
07/06/2026
Departure
Direct flight
AA1333
starting at $748
San Diego — Philadelphia
07/06/2026
Departure
Direct flight
AA433
starting at $571
starting at $571
starting at $189
The San Diego — Philadelphia route is served by multiple airlines, including American Airlines and Frontier Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $189, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
The cheapest flight ticket from San Diego to Philadelphia according to data for the last 48 hours costs $189
Often the best time to buy tickets from San Diego to Philadelphia is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Diego to Philadelphia can be found flying in these months: July.
The fastest flights from San Diego to Philadelphia start from 8 hours 42 minutes in the air.
The following airlines operate direct flights on the route San Diego — Philadelphia: American Airlines
The cheapest one-way flight from San Diego to Philadelphia departs on 07/07/2026, is operated by Frontier Airlines and costs $189
There is no information about the cheapest roundtrip flight from San Diego to Philadelphia
Fastest flight from San Diego to Philadelphia takes 8h 42m
There are direct flights on this route 1 day a week: Mo
The distance between San Diego and Philadelphia is 3810km (2362 miles). There are 24 direct flights from San Diego to Philadelphia. The time difference between San Diego and Philadelphia is 3h. Flights from San Diego begin at 6:15 AM. The latest flight from San Diego departs at 9:55 PM
We couldn't find any special offers for flights from San Diego to Philadelphia