Cheap Flights from Incheon International Airport to Great Falls (GTF) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/8
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2025/8
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Incheon－Great Falls Airport
August Lowest Airfares
USD1,234

The airfare displayed above is for Air Canada

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Incheon－Great Falls Airport
September Lowest Airfares -----

Incheon－Great Falls Airport
October Lowest Airfares
USD1,268

The airfare displayed above is for Delta Air Lines

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Incheon－Great Falls Airport
November Lowest Airfares
USD1,222

The airfare displayed above is for Korean Air

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Incheon－Great Falls Airport
December Lowest Airfares
USD1,176

The airfare displayed above is for Delta Air Lines

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Seoul－Great Falls
Estimated Flight Time
12 Hours 38 Minutes
Seoul－Great Falls
Number of Operating Airlines
3

Operating Airlines for Incheon－Great Falls Airport Route
Air Canada

Korean Air

United Airlines

Other Destinations from:Seoul

Incheon－Hancock (Michigan)(Houghton County Memorial)
USD1,671〜
Incheon－Gulfport / Biloxi(Gulfport-Biloxi)
USD1,456〜
Incheon－Green Bay(-Austin Straubel)
USD1,571〜
Incheon－Greensboro(Piedmont Triad)
USD1,051〜
Incheon－Greenville (South Carolina)(Greenville–Spartanburg)
USD885〜
Incheon－Harrisburg(MDT)
USD1,299〜
Incheon－Hailey (Idaho)(Friedman Memorial)
USD1,388〜
* Fares vary in accordance to seat availability
Other Departures to: Great Falls
* Fares vary in accordance to seat availability