Cheap Flights to Delaware River Region

View ₩546,300 flight on Tue, Oct 7, 2025Opens in a new window

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How much is the cheapest flight to Delaware River Region?

Prices were available within the past 7 days and start at ₩546,300 for one-way flights and ₩622,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Nov 12 - Thu, Nov 20
ICN
Seoul
EWR
New York
₩622,500 Roundtrip, found 6 days ago
₩622,500
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Nov 12 from Seoul to New York, returning Thu, Nov 20, priced at ₩622,500 found 6 days ago
United
Mon, Oct 20 - Mon, Oct 27
ICN
Seoul
EWR
New York
₩635,000 Roundtrip, just found
₩635,000
Roundtrip
just found
Select United flight, departing Mon, Oct 20 from Seoul to New York, returning Mon, Oct 27, priced at ₩635,000 just found
American Airlines
Tue, Oct 7 - Tue, Oct 21
ICN
Seoul
PHL
Philadelphia
₩698,800 Roundtrip, found 5 days ago
₩698,800
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct 7 from Seoul to Philadelphia, returning Tue, Oct 21, priced at ₩698,800 found 5 days ago
Air Premia
Thu, Dec 4 - Sun, Dec 7
ICN
Seoul
EWR
New York
₩767,300 Roundtrip, just found
₩767,300
Roundtrip
just found
Select Air Premia flight, departing Thu, Dec 4 from Seoul to New York, returning Sun, Dec 7, priced at ₩767,300 just found
Delta
Mon, Oct 6 - Mon, Oct 20
ICN
Seoul
PHL
Philadelphia
₩882,900 Roundtrip, found 5 days ago
₩882,900
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Oct 6 from Seoul to Philadelphia, returning Mon, Oct 20, priced at ₩882,900 found 5 days ago

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

February is typically the cheapest month to fly

From ₩183,678 - ₩523,722 per traveler.

Book with confidence

Book with confidence

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

Travel information

Travel information

Destination airport
Newark Liberty Intl. Airport
Destination airport IATA code
EWR
Destination city name
Newark Liberty Intl. Airport
Roundtrip price
₩322,500

Trending flights to Delaware River Region

Prices were available within the past 7 days and start at ₩546,300 for one-way flights and ₩622,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Nov 12 - Thu, Nov 20
ICN
Seoul
EWR
New York
₩622,500 Roundtrip, found 6 days ago
₩622,500
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Nov 12 from Seoul to New York, returning Thu, Nov 20, priced at ₩622,500 found 6 days ago

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Explore a world of travel with Expedia

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