Cheap Flights to Philadelphia Intl.

View ₩230,700 flight on Wed, Aug 13, 2025Opens in a new window

Popular airlines to Philadelphia Intl. Airport (PHL)

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How much is the cheapest flight to Philadelphia Intl.?

Prices were available within the past 7 days and start at ₩230,700 for one-way flights and ₩382,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug 20 - Wed, Aug 27
LAX
Los Angeles
PHL
Philadelphia
₩382,200 Roundtrip, found 18 hours ago
₩382,200
Roundtrip
found 18 hours ago
Select Delta flight, departing Wed, Aug 20 from Los Angeles to Philadelphia, returning Wed, Aug 27, priced at ₩382,200 found 18 hours ago
American Airlines
Wed, Aug 20 - Wed, Aug 27
LAX
Los Angeles
PHL
Philadelphia
₩413,100 Roundtrip, found 18 hours ago
₩413,100
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Wed, Aug 20 from Los Angeles to Philadelphia, returning Wed, Aug 27, priced at ₩413,100 found 18 hours ago
Hawaiian Airlines
Mon, Nov 24 - Wed, Dec 3
ONT
Ontario
PHL
Philadelphia
₩572,100 Roundtrip, found 2 days ago
₩572,100
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Mon, Nov 24 from Ontario to Philadelphia, returning Wed, Dec 3, priced at ₩572,100 found 2 days ago
United
Wed, Aug 20 - Wed, Aug 27
ONT
Ontario
PHL
Philadelphia
₩616,700 Roundtrip, found 18 hours ago
₩616,700
Roundtrip
found 18 hours ago
Select United flight, departing Wed, Aug 20 from Ontario to Philadelphia, returning Wed, Aug 27, priced at ₩616,700 found 18 hours ago
JetBlue Airways
Sun, Nov 23 - Wed, Nov 26
LAX
Los Angeles
PHL
Philadelphia
₩755,800 Roundtrip, found 2 days ago
₩755,800
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sun, Nov 23 from Los Angeles to Philadelphia, returning Wed, Nov 26, priced at ₩755,800 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Philadelphia (PHL)

September is typically the cheapest month to fly

From ₩79,254 - ₩484,450 per traveler.

Graph displaying average flight prices per month

Searching for cheap flights to Philadelphia Intl.? No travel company presents more choices than Expedia if you're looking to compare flights to Philadelphia Intl.. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Philadelphia. Expedia provides the cheapest flights to many destinations in Philadelphia and you may find even greater savings if you combine your flight with a hotel stay in Philadelphia Intl..

Flights to Philadelphia Intl. information
Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Destination city name
Philadelphia
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Austrian Airlines, British Airways, Cathay Pacific, Delta, Emirates, Etihad Airways, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Swiss International Air Lines, United
Roundtrip price
₩246,300
Popular airline
Delta

Trending flights to Philadelphia Intl.

Prices were available within the past 7 days and start at ₩230,700 for one-way flights and ₩382,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 10 - Wed, Oct 1
ICN
Seoul
PHL
Philadelphia
₩974,500 Roundtrip, found 2 days ago
₩974,500
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 10 from Seoul to Philadelphia, returning Wed, Oct 1, priced at ₩974,500 found 2 days ago
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