Cheap Flights to Southeast Pennsylvania: Southeast Pennsylvania Flight Deals

View €401 flight on Thu, 4 Jun 2026Opens in a new window

Flight 1

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Cheap round-trip flights to Southeast Pennsylvania

Prices were available within the past 7 days and start at €401 for one-way flights and €446 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sun, 10 May - Mon, 25 May
WAW
Warsaw
PHL
Philadelphia
€854 Return, found 5 days ago
€854
Return
found 5 days ago
Select Lufthansa flight, departing Sun, 10 May from Warsaw to Philadelphia, returning Mon, 25 May, priced at €854 found 5 days ago
Swiss International Air Lines
Sun, 10 May - Mon, 25 May
WAW
Warsaw
PHL
Philadelphia
€889 Return, found 5 days ago
€889
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Sun, 10 May from Warsaw to Philadelphia, returning Mon, 25 May, priced at €889 found 5 days ago
United
Sun, 10 May - Mon, 25 May
WAW
Warsaw
PHL
Philadelphia
€902 Return, found 5 days ago
€902
Return
found 5 days ago
Select United flight, departing Sun, 10 May from Warsaw to Philadelphia, returning Mon, 25 May, priced at €902 found 5 days ago
Austrian Airlines
Sun, 10 May - Mon, 25 May
WAW
Warsaw
PHL
Philadelphia
€902 Return, found 5 days ago
€902
Return
found 5 days ago
Select Austrian Airlines flight, departing Sun, 10 May from Warsaw to Philadelphia, returning Mon, 25 May, priced at €902 found 5 days ago
American Airlines
Fri, 5 Jun - Fri, 12 Jun
WAW
Warsaw
PHL
Philadelphia
€917 Return, found 5 days ago
€917
Return
found 5 days ago
Select American Airlines flight, departing Fri, 5 Jun from Warsaw to Philadelphia, returning Fri, 12 Jun, priced at €917 found 5 days ago

Frequently asked questions

How do I find cheap flights to Southeast Pennsylvania that have flexible change policies?
By using our smart "No change fee" filter, that's how. All you have to do is enter your dates and other details, click "Search," then mark the checkbox directly below the "Flexible change policies" subheading (to the left). Expedia makes it simple to find flexible, low-priced tickets to Southeast Pennsylvania.
Which airlines fly to Southeast Pennsylvania?
When you're ready to book your ticket to or near Southeast Pennsylvania, these top airlines are waiting to welcome you aboard:

  • American Airlines - 6,663 flights to or near Southeast Pennsylvania each month, including 6,663 flights to Philadelphia Intl. Airport (PHL) per month.
  • Frontier Airlines - 793 flights to or near Southeast Pennsylvania each month, including 793 flights to Philadelphia Intl. Airport (PHL) per month.
  • Delta Air Lines - 567 flights to or near Southeast Pennsylvania each month, including 567 flights to Philadelphia Intl. Airport (PHL) per month.

How can I find cheap tickets to Southeast Pennsylvania?
For an amazing deal to Southeast Pennsylvania, book ahead of time. Also think about using Expedia's "flexible dates" link at the top of your search results. This will list prices for nearby days. In the last seven days, €446 was the best price for a flight to Southeast Pennsylvania.
How much is a flight to Southeast Pennsylvania?
You could have snapped up a return air ticket to Southeast Pennsylvania from anywhere between €446 and €1,035 in the last seven days. For one-way trips departing from Warsaw (WAW), the lowest amount paid during this period was just €401.
What are the most popular airports to fly into in Southeast Pennsylvania?
Southeast Pennsylvania's primary airport is Philadelphia Intl. Airport (PHL). Get your next big journey underway by locking in a seat on one of the 9,429 flights every month to this destination.
How much is a plane ticket to Southeast Pennsylvania?
In the last seven days, tickets to Southeast Pennsylvania ranged between €446 and €1,035. Prices depend on the departure time, carrier, cabin class and when the fare is booked.
What months are the cheapest to book a flight to Southeast Pennsylvania?
To score a fabulous deal to Southeast Pennsylvania, book sometime in February when the price of tickets are at their lowest. When do tickets cost the most? In the U.S, it's the month of December.

Travel information

Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Destination city name
Philadelphia
Return price
€142

Trending flights to Southeast Pennsylvania

Prices were available within the past 7 days and start at €401 for one-way flights and €446 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Thu, 14 May - Mon, 25 May
DUB
Dublin
PHL
Philadelphia
€446 Return, found 4 days ago
€446
Return
found 4 days ago
Select Finnair flight, departing Thu, 14 May from Dublin to Philadelphia, returning Mon, 25 May, priced at €446 found 4 days ago

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