Cheap Flights to New Underwood

View ₩687,600 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines to New Underwood

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How much is the cheapest flight to New Underwood?

Prices were available within the past 7 days and start at ₩687,600 for one-way flights and ₩920,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Nov 10 - Mon, Nov 17
ICN
Seoul
RAP
Rapid City
₩920,000 Roundtrip, found 5 days ago
₩920,000
Roundtrip
found 5 days ago
Select United flight, departing Mon, Nov 10 from Seoul to Rapid City, returning Mon, Nov 17, priced at ₩920,000 found 5 days ago
Delta
Mon, Nov 10 - Mon, Nov 17
ICN
Seoul
RAP
Rapid City
₩1,997,400 Roundtrip, found 5 days ago
₩1,997,400
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Nov 10 from Seoul to Rapid City, returning Mon, Nov 17, priced at ₩1,997,400 found 5 days ago
American Airlines
Mon, Nov 10 - Mon, Nov 17
ICN
Seoul
RAP
Rapid City
₩2,187,800 Roundtrip, found 5 days ago
₩2,187,800
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Nov 10 from Seoul to Rapid City, returning Mon, Nov 17, priced at ₩2,187,800 found 5 days ago
Qatar Airways
Mon, Nov 10 - Mon, Nov 17
ICN
Seoul
RAP
Rapid City
₩3,064,000 Roundtrip, found 5 days ago
₩3,064,000
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Mon, Nov 10 from Seoul to Rapid City, returning Mon, Nov 17, priced at ₩3,064,000 found 5 days ago
KLM
Tue, Oct 14 - Fri, Oct 17
ICN
Seoul
RAP
Rapid City
₩4,846,300 Roundtrip, found 17 hours ago
₩4,846,300
Roundtrip
found 17 hours ago
Select KLM flight, departing Tue, Oct 14 from Seoul to Rapid City, returning Fri, Oct 17, priced at ₩4,846,300 found 17 hours ago

Find the cheapest month to fly from Columbus (CMH) to Rapid City (RAP)

January is typically the cheapest month to fly

From ₩357,461 - ₩780,468 per traveler.

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

Flights to New Underwood information
Destination airport
Rapid City Regional
Destination airport IATA code
RAP
Destination city name
Rapid City
Roundtrip price
₩920,000
*Available to Expedia members.