Cheap Flights to Filadelfia

Popular airlines to Filadelfia

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Frequently asked questions

What month is the cheapest to fly to Filadelfia?
The cheapest month to fly to Filadelfia is when demand is low. Off-peak months are typically when you'll find cheap fares. To save money, avoid flying during public holidays and school breaks.
Which US cities fly direct to Filadelfia?
To fly to Filadelfia without a stopover, simply select the "Direct flights only" box when you search for journeys on Expedia and we'll show you all the available options to compare.
How to find a cheap flight to Filadelfia?
To snag cheap flights to Filadelfia, book ahead of time and consider traveling during the low season. Want some insider advice? Depart on a Thursday and you'll typically save 16% on average compared to those who travel on a Sunday.* Sign up for price tracking on the Expedia app and we'll let you know the moment your fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Filadelfia?
You can find cheap deals on last-minute departures to Filadelfia, especially if your plans aren't set in stone. Consider flying from a different hub, changing your trip dates or selecting an alternative airline to get a cheap flight to Filadelfia.
How far in advance should I book a flight to Filadelfia?
To nab some of the best deals on domestic journeys, book your flight to Filadelfia 28 days ahead of your travel dates. For international flights, it's between two and four months in advance. This improves your chances of getting your preferred departure dates, times and seats.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Filadelfia?
Sundays are generally the best day to book a cheap flight to Filadelfia, where you can save 8% on average compared to Fridays. If you choose to purchase tickets on a Friday, expect to pay a higher price as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Can I save money by booking a Filadelfia trip package?
Bundle your flights and accommodations and you could save hundreds of dollars. Plus, you can add extras like tours and car rentals to your Filadelfia flight and hotel package deal. With Expedia, it's simple to organize all your Filadelfia travel arrangements in the same place.
Can I change or cancel my flight to Filadelfia?
If you reserved your flight to Filadelfia within the last 24 hours, you can often change or cancel it for free. After that, extra charges may apply depending on the airline's rules and restrictions. To learn more, visit our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may receive a credit toward a future flight in place of a direct refund. When searching on Expedia, check the "Changes included" or "No cancel fee" boxes to see tickets with flexible change policies.

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Tips to find the cheapest flights to Filadelfia

The cheapest day to fly

Get started finding a cheap flight to Filadelfia on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to Filadelfia. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Filadelfia. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Filadelfia, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Filadelfia

The lowest price for round-trip flights to Filadelfia in 2025 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Filadelfia. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Filadelfia

are just some of the airlines that can typically offer cheap tickets to Filadelfia. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Filadelfia and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Filadelfia, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Filadelfia. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Filadelfia plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Filadelfia

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Filadelfia.

Stopover savings

The cheapest tickets to Filadelfia are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Filadelfia. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Filadelfia for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Filadelfia. Simply download the free Expedia app to your smart device and activate Filadelfia flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Filadelfia. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

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

Tips to find the cheapest flights to Filadelfia

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