Cheap Flights from Philadelphia (PNE) to San Diego (MYF)

Popular airlines from Philadelphia, PA (PNE-Northeast Philadelphia) to San Diego, CA (MYF-Montgomery Field)

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Frequently asked questions

How much does a flight from Northeast Philadelphia Airport (PNE) to San Diego, CA (MYF-Montgomery Field) cost?
Secure a cheap one-way flight or cheap return flight from Northeast Philadelphia Airport (PNE) to San Diego, CA (MYF-Montgomery Field) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Northeast Philadelphia Airport (PNE) to San Diego, CA (MYF-Montgomery Field)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between PNE and MYF. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Northeast Philadelphia Airport (PNE) to San Diego, CA (MYF-Montgomery Field)?
To find the cheapest airline that'll fly you from PNE to MYF, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Northeast Philadelphia Airport (PNE) to San Diego, CA (MYF-Montgomery Field)?
You'll have to catch a flight with a layover when traveling from Northeast Philadelphia Airport (PNE) to San Diego, CA (MYF-Montgomery Field). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from PNE to MYF?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Northeast Philadelphia Airport (PNE) to San Diego, CA (MYF-Montgomery Field)?
To land at San Diego, CA (MYF-Montgomery Field) without delays, book a flight that leaves from Northeast Philadelphia Airport (PNE) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Northeast Philadelphia Airport (PNE) to San Diego, CA (MYF-Montgomery Field) last-minute?
Last-minute fares from PNE to MYF are generally more expensive. To secure the lowest prices, start looking for flights as soon as possible. That being said, if you're flexible with your travel dates, you may land a cheap ticket right before your journey.
Is it cheaper to book a PNE to MYF flight and hotel package?
Securing a PNE to MYF flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Northeast Philadelphia Airport (PNE) to San Diego, CA (MYF-Montgomery Field)?
In most cases, you can modify or cancel your PNE to MYF flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want further information, go to our Customer Service portal.

Travel information

Origin airport
Northeast Philadelphia
Destination airport
Montgomery Field
Distance
2371 mi

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Philadelphia to San Diego Flights

The cheapest times to fly from Philadelphia to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Philadelphia to San Diego are during the month of . You can find some of the cheapest flights from Philadelphia to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to San Diego

Sunday is one of the best days to book for cheap flights from Philadelphia to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Philadelphia to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Philadelphia to San Diego in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Philadelphia to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Philadelphia to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Philadelphia to San Diego Flights

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