Cheap Flights from San Diego, CA to Philadelphia, PA from $103
On Cheapflightsplus.com you will find 300 connecting flights from San Diego to Philadelphia. You can compare airfare deals from 8 airlines and multiple travel sites from $103, book and save on cheap plane tickets and last minute offers. Also check out SAN-PHL flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from San Diego to Philadelphia depends on and how to choose the most interesting flight option for you.
Distance between San Diego and Philadelphia is 3806 miles. Time difference between the cities is 3h. Airplanes depart 06:15 to 23:00 from 11 San Diego airport and arrive 06:15 to 23:00 to 4 Philadelphia airports. Average flight time is 14h 15m.
- The fastest flight 7h 1m
- Average flight time 14h 15m
- The earliest flight 06:15
- The latest flight 23:00
- Distance 2365 ml
Best Flights from San Diego to Philadelphia Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $103 | 11:21 San Diego San Diego | 22:09 Philadelphia Philadelphia Int. | 7h 48m layover 1h 23m - Denver | Frontier Airlines | F94928 F93266 |
| from $111 | 15:10 San Diego San Diego | 05:32+1 день Philadelphia Philadelphia Int. | 11h 22m layover 5h 12m - Las Vegas | Spirit Airlines | NK3792 NK904 |
| from $148 | 15:10 San Diego San Diego | 14:02+1 день Philadelphia Philadelphia Int. | 19h 52m layover 2h 14m - Las Vegas 9h 37m - Los Angeles | Spirit Airlines | NK3792 NK1495 NK844 |
| from $186 | 11:40 San Diego San Diego | 17:35+1 день Philadelphia Philadelphia Int. | 26h 55m layover 1h 1m - Las Vegas 18h 5m - Houston | Spirit Airlines | NK1480 NK880 NK3157 |
The cheapest months to travel to Philadelphia are october (from 103 $), december (from 103 $), august (from 111 $).
The most expensive months are february (from 215 $), september (from 131 $), january (from 126 $).
What is the lowest airfare San Diego to Philadelphia?
The cheapest plane ticket found by our users is $103. This airfare is for economy class on one-way F94928 flight by Frontier Airlines for October 18, 2025 which leaves San Diego in San Diego at 11:21 am and arrives at Philadelphia Philadelphia Int. at 22:09.
Flight Schedule San Diego (California) to Philadelphia (Pennsylvania)
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Popular Airlines on the Route
The flight San Diego — Philadelphia is served by 8 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 61 departures per week at the price of from $ 176 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 11756.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 300 flights with layovers on the route. The fastest connecting flight is NK1071 by Spirit Airlines takes 7h 1m and the cheapest is F94928 by Frontier Airlines for $103.
- AS - Alaska Airlinesfrom $176Find
- F9 - Frontier Airlinesfrom $103Find
- SY - Sun Country Airlinesfrom $192Find
- HA - Hawaiian Airlinesfrom $167Find
- MX - Mexicanafrom $417Find
- UA - United Airlinesfrom $229Find
- NK - Spirit Airlinesfrom $111Find
- G4 - Allegiant Airfrom $229Find
Airports
You can fly from San Diego to Philadelphia from 11 airports (San Diego, San Diego Regional, Gillespie Field, Golden Triangle Reg., El Cajon, Lowndes County, Miramar NAS, Montgomery Field, North Island NAS, Brown Field Municipal, AFB).
San Diego airports
- San Diego-SANfrom $103Find
- San Diego Regional-USAFind
- Gillespie Field-SEEFind
- Golden Triangle Reg.-GTRFind
- El Cajon-CJNFind
- Lowndes County-UBSFind
- Miramar NAS-NKXFind
- Montgomery Field-MYFFind
- North Island NAS-NZYFind
- Brown Field Municipal-SDMFind
- AFB-CBMFind
Philadelphia airports
- Philadelphia Int.-PHLFind
- North Philadelphia-PNEFind
- Mustin Alf-MUVFind
- Philadelphia Sea Plane Base-PSQFind
Airplanes
There are flights to Philadelphia from San Diego by 8 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from San Diego
You may also consider searching for discounted plane tickets to some other popular places from San Diego within United States.
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Top International Destinations from San Diego
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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