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Flying to Great Falls: things to know

There are 6 airlines that fly from the United States to Great Falls. The most popular route is from McCarran International Airport in Las Vegas to Great Falls International Airport in Great Falls. On average, this one-way flight takes 2 hours 41 minutes.

The most popular route
LAS McCarran International Airport to GTF Great Falls International Airport
Average flight on the most popular route
2 hours 41 minutes
Fly from the United States to Great Falls
6 airlines

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Airlines that fly to Great Falls

Based on flights we sold recently. Available airlines may vary depending on your search

  • United Airlines
  • Allegiant Air
  • Alaska Airlines
  • Hawaiian Airlines
  • King Island Airlines

Frequently asked questions

There are 3 popular routes from the United States to Great Falls:

  • From McCarran International Airport to Great Falls International Airport with an average flight time of 2h 41m.
  • From Phoenix-Mesa Gateway Airport to Great Falls International Airport with an average flight time of 2h 30m.
  • From Sea-Tac Airport to Great Falls International Airport with an average flight time of 1h 37m.

Here’s the flight distance on the most popular routes from the United States to Great Falls:

  • McCarran International Airport to Great Falls International Airport flight distance is 811 miles
  • Phoenix-Mesa Gateway Airport to Great Falls International Airport flight distance is 979 miles
  • Sea-Tac Airport to Great Falls International Airport flight distance is 510 miles

The average price for a plane ticket from the United States to Great Falls is $655 one-way from Sea-Tac Airport to Great Falls International Airport.

There are direct flights to Great Falls from the United States. Direct flights usually depart from McCarran International Airport, Phoenix-Mesa Gateway Airport, and Sea-Tac Airport.

Allegiant Air, Alaska Airlines, United Airlines, and Hawaiian Airlines offer direct flights to Great Falls from the United States.

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