Cheap Flights to Historical Old New Castle

View ₩209,700 flight on Fri, Oct 31, 2025Opens in a new window

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How much is the cheapest flight to Historical Old New Castle?

Prices were available within the past 7 days and start at ₩209,700 for one-way flights and ₩476,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Oct 31 - Thu, Nov 6
STL
St. Louis
PHL
Philadelphia
₩476,800 Roundtrip, found 8 hours ago
₩476,800
Roundtrip
found 8 hours ago
Select Delta flight, departing Fri, Oct 31 from St. Louis to Philadelphia, returning Thu, Nov 6, priced at ₩476,800 found 8 hours ago
United
Wed, Feb 11 - Thu, Feb 19
LAS
Las Vegas
PHL
Philadelphia
₩682,000 Roundtrip, found 17 hours ago
₩682,000
Roundtrip
found 17 hours ago
Select United flight, departing Wed, Feb 11 from Las Vegas to Philadelphia, returning Thu, Feb 19, priced at ₩682,000 found 17 hours ago
American Airlines
Tue, Oct 28 - Fri, Oct 31
STL
St. Louis
PHL
Philadelphia
₩682,900 Roundtrip, found 8 hours ago
₩682,900
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Oct 28 from St. Louis to Philadelphia, returning Fri, Oct 31, priced at ₩682,900 found 8 hours ago
Alaska Airlines
Sun, Feb 22 - Tue, Mar 10
ICN
Seoul
PHL
Philadelphia
₩715,800 Roundtrip, found 2 days ago
₩715,800
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, Feb 22 from Seoul to Philadelphia, returning Tue, Mar 10, priced at ₩715,800 found 2 days ago
Hawaiian Airlines
Fri, Mar 27 - Mon, Apr 6
ICN
Seoul
PHL
Philadelphia
₩715,800 Roundtrip, found 3 days ago
₩715,800
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Fri, Mar 27 from Seoul to Philadelphia, returning Mon, Apr 6, priced at ₩715,800 found 3 days ago

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

Flights to Historical Old New Castle information
Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Destination city name
Philadelphia
Roundtrip price
₩423,900

Trending flights to Historical Old New Castle

Prices were available within the past 7 days and start at ₩209,700 for one-way flights and ₩476,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Oct 24 - Tue, Oct 28
ICN
Seoul
PHL
Philadelphia
₩691,600 Roundtrip, found 6 days ago
₩691,600
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Oct 24 from Seoul to Philadelphia, returning Tue, Oct 28, priced at ₩691,600 found 6 days ago
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