A modern building with a glass dome, surrounded by lush gardens and a clear blue sky with clouds.

Cheap Flights to Des Moines Intl.

View ₩1,170,400 flight on Wed, Sep 9, 2026Opens in a new window

Popular airlines to Des Moines International Airport (DSM)

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How much is the cheapest flight to Des Moines Intl.?

Prices were available within the past 7 days and start at ₩1,170,400 for one-way flights and ₩1,591,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
American Airlines
Delta
Korean Air
Lufthansa

Book with confidence

Searching for cheap flights to Des Moines Intl.? No travel company presents more choices than Expedia if you're looking to compare flights to Des Moines 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 Des Moines. Expedia provides the cheapest flights to many destinations in Des Moines and you may find even greater savings if you combine your flight with a hotel stay in Des Moines Intl..

Travel information

Destination airport
Des Moines Intl.
Destination airport IATA code
DSM
Destination city name
Des Moines
Airlines serving
Air Canada, American Airlines, Delta, KLM, Korean Air, Qatar Airways, United
Roundtrip price
₩503,600
Popular airline
Korean Air

Trending flights to Des Moines Intl.

Prices were available within the past 7 days and start at ₩1,170,400 for one-way flights and ₩1,591,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
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