$20 Cheap Flights to Philadelphia, PA

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Popular airlines to Philadelphia

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How much is the cheapest flight to Philadelphia?

Prices were available within the past 7 days and start at $20 for one-way flights and $40 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Avelo Airlines
Fri, Apr 24 - Sun, Apr 26
FLL
Fort Lauderdale
ILG
Wilmington
$40 Roundtrip, just found
$40
Roundtrip
just found
Select Avelo Airlines flight, departing Fri, Apr 24 from Fort Lauderdale to Wilmington, returning Sun, Apr 26, priced at $40 just found
Spirit Airlines
Fri, Apr 24 - Mon, Apr 27
FLL
Fort Lauderdale
PHL
Philadelphia
$56 Roundtrip, found 1 hour ago
$56
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Fri, Apr 24 from Fort Lauderdale to Philadelphia, returning Mon, Apr 27, priced at $56 found 1 hour ago
Frontier Airlines
Thu, Apr 30 - Tue, May 5
FLL
Fort Lauderdale
PHL
Philadelphia
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Apr 30 from Fort Lauderdale to Philadelphia, returning Tue, May 5, priced at $56 just found
American Airlines
Wed, Apr 22 - Sat, Apr 25
FLL
Fort Lauderdale
TTN
Trenton
$227 Roundtrip, found 1 day ago
$227
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 22 from Fort Lauderdale to Trenton, returning Sat, Apr 25, priced at $227 found 1 day ago
Southwest Airlines
Wed, May 20 - Wed, May 27
MCO
Orlando
PHL
Philadelphia
$237 Roundtrip, just found
$237
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, May 20 from Orlando to Philadelphia, returning Wed, May 27, priced at $237 just found

Alternative airports near Philadelphia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lehigh Valley Intl. ABE. Average driving time to city center is 1 hour 22 minutes. Flights from $369
ABE
Lehigh Valley Intl.
Average driving time to city center1 h 22 min
Flights from $369
Select flight to Mercer TTN. Cheapest option available. Average driving time to city center is 42 minutes. Flights from $160
TTN
Mercer
Cheapest
Average driving time to city center42 min
Flights from $160
Select flight to New Castle ILG. Average driving time to city center is 44 minutes. Flights from $507
ILG
New Castle
Average driving time to city center44 min
Flights from $507

Frequently asked questions

What month is the cheapest to fly to Philadelphia?
April is the cheapest month to fly to Philadelphia. Demand is lower then, so you're likely to score a great deal. Organizing your trip outside of school breaks and public holidays can also help you save.
Which US cities have the cheapest flights to Philadelphia?
Chicago, Atlanta and Boston usually offer cheap flights to Philadelphia. Bear in mind that fares vary based on factors like holiday periods, number of stopovers and demand.
Which US cities fly direct to Philadelphia?
There are 77 US cities that you can fly to Philadelphia directly from. Compare your options by selecting the "Direct flights only" box on Expedia and choose the best starting point for you. Here are a handful of the leading cities to jet off from:

  • Chicago
  • Atlanta
  • Boston
  • Orlando
  • Charlotte

How to find a cheap flight to Philadelphia?
Book well in advance or search for a cheap flight to Philadelphia during off-peak months like January and February. Jetting off on a Thursday could also save you 16% on average compared to a Sunday departure.* The Expedia app makes it even easier to know when to book. Just activate the toggle for "Watch prices" and you'll receive a notification as soon as 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 Philadelphia?
You can find good deals on last-minute flights to Philadelphia, especially if your plans are flexible. Consider your options for departing from a different airport, changing your trip dates or picking another airline to get a cheap flight to Philadelphia.
How far in advance should I book a flight to Philadelphia?
Find the travel dates you want and a fare that's easy on your pocket by booking your domestic flight to Philadelphia up to 28 days in advance. Search for tickets between two and four months ahead if you're headed to Philadelphia from an international destination.**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 Philadelphia?
Sundays are generally the best day to book a cheap flight to Philadelphia, with savings of around 8% on average compared to a Friday. If you choose to purchase on a Friday, expect to spend more as this is often 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.
Which airlines fly to Philadelphia?
Philadelphia is connected to 105 airports globally through 13 carriers, with Philadelphia Intl. Airport (PHL) as its chief entry point. Pick from these major airlines to Philadelphia when organizing your journey:

  • American Airlines
  • Delta Air Lines
  • United Airlines
  • Frontier Airlines

Where do you fly into Philadelphia?
The main hub when you fly to Philadelphia is Philadelphia Intl. Airport (PHL), but there are other nearby options like Atlantic City Intl. Airport (ACY) and Lehigh Valley Intl. Airport (ABE). You can also arrive at Northeast Philadelphia Airport (PNE) and Wings Field Airport (BBX) when flying to Philadelphia.
How far is the airport from central Philadelphia?
You'll be about 7 mi southwest of central Philadelphia after jetting into Philadelphia Intl. Airport (PHL).
Can I save money by booking a Philadelphia trip package?
Bundle your hotel and flight and you could save hundreds of dollars. What's more, you can add extras like tours and car rentals to your Philadelphia flight and hotel package deal. With Expedia, it's easy to look after all your Philadelphia travel plans in the same place.
Can I change or cancel my flight to Philadelphia?
You can usually cancel or change your flight to Philadelphia within 24 hours of booking. However, be mindful that some fares are non-refundable. In those cases, you may be issued credit for a future trip rather than a direct refund. Make sure you check the airline's terms and conditions in your itinerary for exact details. Use Expedia's "Changes included" or "No cancel fee" filters when you search to find cheap flights to Philadelphia with flexible change policies. To learn more, visit our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Destination city name
Philadelphia
Roundtrip price
$78

Trending flights to Philadelphia

Prices were available within the past 7 days and start at $20 for one-way flights and $40 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Avelo Airlines
Fri, Apr 24 - Sun, Apr 26
FLL
Fort Lauderdale
ILG
Wilmington
$40 Roundtrip, just found
$40
Roundtrip
just found
Select Avelo Airlines flight, departing Fri, Apr 24 from Fort Lauderdale to Wilmington, returning Sun, Apr 26, priced at $40 just found

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