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Cheap flights from San Diego to Philadelphia from $45

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Philadelphia departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap San Diego to Philadelphia (SAN to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Philadelphia

Best Price Found

$45

Fastest flight time

4h 56m

Direct flights

Mon, Wed and Fri

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from San Diego in the past 72 hours is $45. The best round-trip flight deal from San Diego to Philadelphia found on momondo in the last 72 hours is $90.
The fastest flight from San Diego to Philadelphia takes 4h 56m
Direct flights go from San Diego to Philadelphia on Monday, Wednesday and Friday. The only airline offering direct flights is American Airlines.
There is 1 airport near Philadelphia: Philadelphia (PHL)

How to get the cheapest flight ticket from San Diego to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from San Diego to Philadelphia?

August. The cheapest time of year to fly to Philadelphia from San Diego is August. Most expensive is June

What is the cheapest day to depart San Diego for Philadelphia?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from San Diego to Philadelphia?

In the afternoon. San Diego to Philadelphia flights are approximately 43% more expensive in the morning than in the afternoon

What is the cheapest airline that flies to Philadelphia from San Diego?

Frontier. American Airlines, Delta, and Frontier are the most popular carriers operating from San Diego to Philadelphia

What is the cheapest San Diego to Philadelphia flight route?

San Diego - Philadelphia. Fly from San Diego to Philadelphia for the best San Diego - Philadelphia flight prices

How far in advance should you book San Diego to Philadelphia flights?

54 days before. The cheapest time to buy a flight from San Diego to Philadelphia is approximately 54 days to departure

How many flights depart from San Diego to Philadelphia on average per day?

As of March 2024, there are 3 flights per week flying from San Diego to Philadelphia. The most common time of day flights depart is 8:00AM, with 71% of flights taking off at noon.

How many flights depart from San Diego to Philadelphia on average per week?

As of March 2024, 21 flights take off from San Diego and land in Philadelphia each week. The most common flight departure day for this route is Sunday, with 14% of weekly flights taking off on this day.

What cabin class options are available on San Diego to Philadelphia flights?

There are 2 cabin classes available to choose from on San Diego to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Diego to Philadelphia flights?

You could potentially save up to 74% on your flight if you consider stops on a San Diego to Philadelphia flight.

When you’re planning your trip from San Diego to Philadelphia, the most popular airport-to-airport route is San Diego Airport to Philadelphia Airport. When booking your trip to Philadelphia, it is helpful to have an alternative airport to fly out of. Good options for departure airports when traveling to Philadelphia, you can try Santa Ana J. Wayne/Orange Cnty Airport (in Santa Ana), Ontario Airport (in Ontario), or Palm Springs Airport (in Palm Springs). When traveling from San Diego, it is helpful to have an alternative airport to fly into when you land in Philadelphia. Good options for arrival airports in Philadelphia, you can try Newark Airport (in Newark), Allentown-Bethlehem Airport (in Allentown), or Atlantic City Airport (in Atlantic City). The least expensive flight option from San Diego to Philadelphia will typically be SAN — PHL during the month of March with an average price of $176 RT.

Santa Ana J. Wayne/Orange Cnty Airport (SNA) to Newark Airport (EWR)$237
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San Diego Airport (SAN) to Newark Airport (EWR)$210
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Ontario Airport (ONT) to Newark Airport (EWR)$216
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Ontario Airport (ONT) to Philadelphia Airport (PHL)$207
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San Diego Airport (SAN) to Philadelphia Airport (PHL)$176
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to Philadelphia Airport (PHL)$222
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Easily compare round-trip flights from San Diego to Philadelphia

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Diego to Philadelphia by changing tabs
Frontier
Apr 27
SAN4:57 pmSan Diego
9h 48m
1 stop
PHL5:45 amPhiladelphia
May 4
PHL10:51 amPhiladelphia
9h 20m
1 stop
SAN5:11 pmSan Diego
Spirit Airlines
May 1
SAN6:26 pmSan Diego
8h 07m
1 stop
PHL5:33 amPhiladelphia
May 15
PHL4:35 pmPhiladelphia
17h 35m
1 stop
SAN7:10 amSan Diego
Multiple Airlines
Apr 16
SAN8:00 pmSan Diego
19h 09m
2 stops
PHL6:09 pmPhiladelphia
Apr 23
PHL8:40 pmPhiladelphia
14h 44m
1 stop
SAN8:24 amSan Diego
Frontier
May 18
SAN10:15 amSan Diego
16h 22m
1 stop
PHL5:37 amPhiladelphia
May 20
PHL8:34 pmPhiladelphia
27h 06m
1 stop
SAN8:40 pmSan Diego
Frontier
Apr 18
SAN5:45 pmSan Diego
12h 53m
1 stop
PHL9:38 amPhiladelphia
Apr 22
PHL8:50 pmPhiladelphia
13h 10m
1 stop
SAN7:00 amSan Diego
Frontier
Apr 20
SAN4:57 pmSan Diego
9h 48m
1 stop
PHL5:45 amPhiladelphia
Apr 22
PHL8:50 pmPhiladelphia
13h 10m
1 stop
SAN7:00 amSan Diego

Find the cheapest one-way flights from San Diego to Philadelphia

If you're looking for one-way flights from San Diego to Philadelphia, view some of our deals below provided by American Airlines, Frontier and Spirit Airlines
Frontier
Apr 27
SAN4:57 pmSan Diego
9h 48m
1 stop
PHL5:45 amPhiladelphia
Spirit Airlines
Apr 17
SAN8:00 pmSan Diego
13h 15m
2 stops
PHL12:15 pmPhiladelphia
Frontier
Apr 27
SAN4:57 pmSan Diego
9h 48m
1 stop
PHL5:45 amPhiladelphia

Search last-minute flights to Philadelphia from San Diego

Find and compare round-trip flight prices for your last-minute flight from San Diego to Philadelphia
Frontier
Apr 3
SAN8:37 amSan Diego
24h 33m
1 stop
PHL12:10 pmPhiladelphia
Apr 8
PHL1:15 pmPhiladelphia
23h 01m
1 stop
SAN9:16 amSan Diego
Multiple Airlines
Apr 2
SAN9:59 amSan Diego
7h 05m
1 stop
PHL8:04 pmPhiladelphia
Apr 4
PHL8:40 amPhiladelphia
11h 55m
1 stop
SAN5:35 pmSan Diego
Spirit Airlines
Apr 3
SAN5:30 pmSan Diego
21h 10m
2 stops
PHL5:40 pmPhiladelphia
Apr 8
PHL6:06 pmPhiladelphia
32h 21m
3 stops
SAN11:27 pmSan Diego
United Airlines
Apr 5
SAN12:38 pmSan Diego
7h 41m
1 stop
PHL11:19 pmPhiladelphia
Apr 7
PHL6:15 amPhiladelphia
8h 21m
1 stop
SAN11:36 amSan Diego
Delta
Apr 5
SAN11:49 amSan Diego
9h 00m
1 stop
PHL11:49 pmPhiladelphia
Apr 8
PHL6:00 pmPhiladelphia
8h 58m
1 stop
SAN11:58 pmSan Diego
American Airlines
Apr 4
SAN10:30 pmSan Diego
5h 06m
PHL6:36 amPhiladelphia
Apr 9
PHL6:39 pmPhiladelphia
5h 51m
SAN9:30 pmSan Diego

Best airlines flying from San Diego to Philadelphia

Compare and see reviews for airlines that fly from San Diego to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $133Free CancellationRating
6.4
8,843 reviews
Search Spirit Airlines flights
FrontierPriceFrom $161Free CancellationRating
6.3
4,263 reviews
Search Frontier flights
United AirlinesPriceFrom $242Free CancellationRating
7.4
11,481 reviews
Search United Airlines flights
JetBluePriceFrom $245Free CancellationRating
7.7
4,840 reviews
Search JetBlue flights
DeltaPriceFrom $258Free CancellationRating
8.0
11,402 reviews
Search Delta flights
American AirlinesPriceFrom $348Free CancellationRating
7.3
15,181 reviews
Search American Airlines flights
  • American Airlines Flights From San Diego to Philadelphia

    Across 14 American Airlines flights from San Diego to Philadelphia this week, the average price was $550, with the best American Airlines deals starting from $348 round-trip. 15,181 users have rated American Airlines on momondo, with an average score of 7.3/10.


Frontier flights from San Diego to Philadelphia

Our best Frontier deals on San Diego to Philadelphia flight tickets
Frontier
Apr 27
SAN4:57 pmSan Diego
9h 48m
1 stop
PHL5:45 amPhiladelphia
May 4
PHL10:51 amPhiladelphia
9h 20m
1 stop
SAN5:11 pmSan Diego
Frontier
May 18
SAN10:15 amSan Diego
16h 22m
1 stop
PHL5:37 amPhiladelphia
May 20
PHL8:34 pmPhiladelphia
27h 06m
1 stop
SAN8:40 pmSan Diego
Frontier
Apr 18
SAN5:45 pmSan Diego
12h 53m
1 stop
PHL9:38 amPhiladelphia
Apr 22
PHL8:50 pmPhiladelphia
13h 10m
1 stop
SAN7:00 amSan Diego

Spirit Airlines flights from San Diego to Philadelphia

Our best Spirit Airlines deals on San Diego to Philadelphia flight tickets
Spirit Airlines
May 1
SAN6:26 pmSan Diego
8h 07m
1 stop
PHL5:33 amPhiladelphia
May 15
PHL4:35 pmPhiladelphia
17h 35m
1 stop
SAN7:10 amSan Diego
Spirit Airlines
May 9
SAN8:14 amSan Diego
11h 45m
1 stop
PHL10:59 pmPhiladelphia
May 19
PHL8:31 pmPhiladelphia
14h 28m
1 stop
SAN7:59 amSan Diego
Spirit Airlines
Apr 15
SAN10:25 pmSan Diego
30h 38m
3 stops
PHL8:03 amPhiladelphia
Apr 20
PHL12:22 pmPhiladelphia
13h 44m
2 stops
SAN11:06 pmSan Diego

  • How far is San Diego to Philadelphia by plane?

    Philadelphia is 2366.5 mi away from San Diego. By plane, this route typically takes 7h 24m.

  • When did momondo last update prices for flights from San Diego Airport to Philadelphia Airport?

    Prices for flights from San Diego Airport to Philadelphia Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Philadelphia Airport?

  • How old do you have to be to fly from San Diego Airport to Philadelphia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Alternative routes for San Diego to Philadelphia

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Philadelphia Flights
Fastest flight time5h 00m
Cheapest price$105
San Francisco to Philadelphia Flights
Fastest flight time5h 11m
Cheapest price$198
Ontario to Philadelphia Flights
Fastest flight time6h 51m
Cheapest price$207
Burbank to Philadelphia Flights
Fastest flight time6h 45m
Cheapest price$192
San Francisco to Pittsburgh Flights
Fastest flight time4h 51m
Cheapest price$198
Los Angeles to Pittsburgh Flights
Fastest flight time4h 28m
Cheapest price$104
Oakland, California to Philadelphia Flights
Fastest flight time6h 59m
Cheapest price$169
Santa Ana to Philadelphia Flights
Fastest flight time7h 25m
Cheapest price$219
Ontario to Pittsburgh Flights
Fastest flight time6h 49m
Cheapest price$248
San Jose to Philadelphia Flights
Fastest flight time7h 19m
Cheapest price$212
Sacramento to Philadelphia Flights
Fastest flight time6h 35m
Cheapest price$175
Oakland, California to Pittsburgh Flights
Fastest flight time6h 50m
Cheapest price$145

Similar San Diego to Philadelphia flights

Flexible with your destination? Broaden your search and find flights similar to your San Diego to Philadelphia route

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Philadelphia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Diego to Philadelphia for you.

Can I find flights from San Diego to Philadelphia with flexible booking policies on momondo?

Flights from San Diego to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Diego to Philadelphia?

momondo helps you find the best flight between San Diego and Philadelphia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Diego to Philadelphia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Philadelphia from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Philadelphia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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