Cheap Flights to Pennsylvania from ₩638,700

View ₩638,700 flight on Fri, Feb 6, 2026Opens in a new window

Popular airlines to Pennsylvania

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Spirit Airlines

    Spirit Airlines

  • JetBlue Airways

    JetBlue Airways

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How much is the cheapest flight to Pennsylvania?

Prices were available within the past 7 days and start at ₩638,700 for one-way flights and ₩711,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Apr 17 - Wed, Apr 29
ICN
Seoul
PHL
Philadelphia
₩711,300 Roundtrip, found 6 hours ago
₩711,300
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Fri, Apr 17 from Seoul to Philadelphia, returning Wed, Apr 29, priced at ₩711,300 found 6 hours ago
Hawaiian Airlines
Fri, Dec 26 - Sat, Jan 10
ICN
Seoul
PHL
Philadelphia
₩746,400 Roundtrip, found 2 days ago
₩746,400
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Fri, Dec 26 from Seoul to Philadelphia, returning Sat, Jan 10, priced at ₩746,400 found 2 days ago
United
Tue, Apr 21 - Tue, May 5
ICN
Seoul
PHL
Philadelphia
₩792,300 Roundtrip, found 5 days ago
₩792,300
Roundtrip
found 5 days ago
Select United flight, departing Tue, Apr 21 from Seoul to Philadelphia, returning Tue, May 5, priced at ₩792,300 found 5 days ago
United
Tue, Apr 14 - Tue, Apr 28
ICN
Seoul
AVP
Wilkes-Barre
₩792,600 Roundtrip, found 2 days ago
₩792,600
Roundtrip
found 2 days ago
Select United flight, departing Tue, Apr 14 from Seoul to Wilkes-Barre, returning Tue, Apr 28, priced at ₩792,600 found 2 days ago
United
Fri, Jan 30 - Tue, Mar 3
ICN
Seoul
SCE
State College
₩792,700 Roundtrip, found 4 hours ago
₩792,700
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jan 30 from Seoul to State College, returning Tue, Mar 3, priced at ₩792,700 found 4 hours ago
American Airlines
Thu, Feb 19 - Wed, Mar 4
ICN
Seoul
PIT
Pittsburgh
₩911,300 Roundtrip, found 3 days ago
₩911,300
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Feb 19 from Seoul to Pittsburgh, returning Wed, Mar 4, priced at ₩911,300 found 3 days ago
Alaska Airlines
Thu, Jan 29 - Thu, Feb 12
ICN
Seoul
PIT
Pittsburgh
₩926,700 Roundtrip, found 1 day ago
₩926,700
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Jan 29 from Seoul to Pittsburgh, returning Thu, Feb 12, priced at ₩926,700 found 1 day ago
Delta
Tue, Dec 23 - Sat, Jan 31
ICN
Seoul
PHL
Philadelphia
₩930,600 Roundtrip, found 5 days ago
₩930,600
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 23 from Seoul to Philadelphia, returning Sat, Jan 31, priced at ₩930,600 found 5 days ago
Korean Air
Fri, Feb 6 - Thu, Feb 19
ICN
Seoul
PHL
Philadelphia
₩1,072,600 Roundtrip, found 3 hours ago
₩1,072,600
Roundtrip
found 3 hours ago
Select Korean Air flight, departing Fri, Feb 6 from Seoul to Philadelphia, returning Thu, Feb 19, priced at ₩1,072,600 found 3 hours ago
United
Sat, Dec 27 - Sat, Jan 31
ICN
Seoul
MDT
Harrisburg
₩1,298,900 Roundtrip, found 5 days ago
₩1,298,900
Roundtrip
found 5 days ago
Select United flight, departing Sat, Dec 27 from Seoul to Harrisburg, returning Sat, Jan 31, priced at ₩1,298,900 found 5 days ago

About Pennsylvania

Expedia offers flights to Pennsylvania to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Pennsylvania or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Pennsylvania that have flexible change policies?
It's as easy as counting 1-2-3 with Expedia. First, enter your travel dates and destination and click on "Search." Next step? Check "No change fee" just below the "Flexible change policies" heading on the top left of your screen. Step 3. Nab a cheap and flexible airfare to Pennsylvania.
Which airlines fly to Pennsylvania?
Choose from various airlines that offer flights into or near Pennsylvania. Here are some of the best of them:

  • American Airlines - 7,968 flights to or near Pennsylvania each month, including 6,663 flights to Philadelphia Intl. Airport (PHL) and 945 flights to Pittsburgh Intl. Airport (PIT) per month.
  • Delta Air Lines - 1,456 flights to or near Pennsylvania each month, including 771 flights to Pittsburgh Intl. Airport (PIT) and 567 flights to Philadelphia Intl. Airport (PHL) per month.
  • United Airlines - 1,183 flights to or near Pennsylvania each month, including 637 flights to Pittsburgh Intl. Airport (PIT) and 394 flights to Philadelphia Intl. Airport (PHL) per month.

How can I find cheap tickets to Pennsylvania?
An excellent strategy for scoring cheap fares is to be flexible with your travel dates. Begin with searching for your flight to Pennsylvania, then click on the "flexible dates" link for a list of prices for nearby days. Want another good tip? Book well in advance. To give you an idea of fares, ₩711,300 was the lowest price for a flight to Pennsylvania in the last seven days.
How much is a flight to Pennsylvania?
There were a lot of inexpensive fares up for grabs in the last seven days, with the price of a return flight to Pennsylvania ranging between ₩711,300 and ₩1,298,900. Many lucky travelers purchased one-way flights from Seoul (ICN) for only ₩638,700.
What are the most popular airports to fly into in Pennsylvania?
Book a flight to Pennsylvania and you'll have a few main airports to choose from. Here are three of the region's busiest:

  • Philadelphia Intl. Airport (PHL) - 9,429 flights per month.
  • Pittsburgh Intl. Airport (PIT) - 3,702 flights per month.
  • Harrisburg Intl. Airport (MDT) - 719 flights per month.

When is the cheapest time to fly to Pennsylvania?
Departing on a Tuesday, followed by a Monday, is generally the best way to secure the cheapest fare. Steer clear of the weekend if you can, because Saturday is typically the most expensive day of the week. Spend the funds you saved having a good time in Pennsylvania instead!
How much is a plane ticket to Pennsylvania?
In the last seven days, flights to Pennsylvania varied between ₩711,300 and ₩1,298,900. Prices depend on multiple things, particularly the departure time, cabin class, airline and how early you make your booking.
What is the best time to go to Pennsylvania?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a good time to travel to the thrilling Pennsylvania city of Philadelphia. Average temperatures range between 70ºF and 85ºF across the season. The biggest crowds flock here in May, July and August.
What months are the cheapest to book a flight to Pennsylvania?
The ideal month to land a great deal to Pennsylvania is February, while prices are at a premium in December. Give this month a miss if you'd like to save money.

Trending flights to Pennsylvania

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Apr 17 - Wed, Apr 29
ICN
Seoul
PHL
Philadelphia
₩711,300 Roundtrip, found 6 hours ago
₩711,300
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Fri, Apr 17 from Seoul to Philadelphia, returning Wed, Apr 29, priced at ₩711,300 found 6 hours ago
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