Flights to Great Falls (GTF)

Last updated: Sep 10, 2026

Great Falls International Airport is an airport serving Great Falls, United States.

Right now there are 10 airports in 1 country connected to Great Falls, 10 of them domestic, with 8 airlines flying scheduled passenger traffic.

Great Falls's longest nonstop connection is Phoenix (AZA), 979 miles, offered by Allegiant Air.

Airlines serving Great Falls

United Airlines6 destinations
Allegiant Air2 destinations
Air France1 destination
Alaska Airlines1 destination
Delta Air Lines1 destination
KLM1 destination
Korean Air1 destination
Qatar Airways1 destination

Popular routes to Great Falls

The places connected to Great Falls on the most scheduled services, busiest first.

Popular routes with a stopover

Aside from the non-stop routes above, reaching Great Falls from these popular places requires a connection:

Houston (IAH)United States
Columbus (CMH)United States
New Orleans (MSY)United States
Memphis (MEM)United States
Boston (BOS)United States

Information on Points & Miles

Distance matters when booking with points and miles: several loyalty programs price award flights in distance bands. Each list below adds the non-stop routes to Great Falls not already shown in a shorter great-circle distance band.

Which places within 500 miles can reach Great Falls non-stop?

Salt Lake City (SLC)463 mi

Which places within 1,000 miles can reach Great Falls non-stop?

Seasonal and upcoming routes to Great Falls

Not flying yet

Phoenix (AZA)Oct 1, 2026 – May 16, 2027
Las Vegas (LAS)Dec 4, 2026 – May 17, 2027

The other 3 routes are scheduled across the whole window the feed publishes.

Airline alliances to Great Falls

Oneworld1 destination
SkyTeam1 destination
Star Alliance1 destination

Award programs that reach Great Falls

How many of these places each program's airlines fly to Great Falls from. Reach, not award availability — that is a live fare question this schedule feed cannot answer.

Aeroplan1 destination
Alaska Atmos Rewards1 destination
All Nippon Airways1 destination
American Airlines1 destination
British Airways1 destination
Cathay Pacific1 destination
Club Premier1 destination
Delta SkyMiles1 destination
EVA Air Infinity MileageLands1 destination
Finnair Plus1 destination

Flying Blue1 destination
Iberia Plus1 destination
LifeMiles1 destination
Lufthansa Miles & More1 destination
Qantas Frequent Flyer1 destination
Qatar Airways1 destination
SAS EuroBonus1 destination
Singapore KrisFlyer1 destination
TAP Miles&Go1 destination
Turkish Miles&Smiles1 destination

Show top 20 programs

Domestic flights to Great Falls

Alternative airports near Great Falls

Helena (HLN)67 mi / 108 km
Lewistown (LWT)94 mi / 151 km
Havre (HVR)104 mi / 167 km
Butte (BTM)118 mi / 190 km
Bozeman (BZN)118 mi / 190 km

Frequently asked questions

What is the official name of airport GTF?

The airport's official name is Great Falls International Airport. On Roame and most flight schedules, you will find it under the code GTF.

What is the airport code for Great Falls International Airport?

The IATA airport code for Great Falls International Airport is GTF. Enter GTF in Flightmap whenever you want to use this exact airport.

Where is Great Falls International Airport (GTF)?

Great Falls International Airport serves Great Falls, United States. Flightmap uses the airport's exact coordinates, so nearby airports and route distances stay tied to GTF, not just the broader city.

How can I explore flights to Great Falls (GTF)?

Open the map with Anywhere as your starting point and GTF as the destination. Each result keeps the route pointed toward Great Falls, and you can narrow it by airline, alliance, aircraft, mileage program, and nonstop service.

Does Flightmap show direct and connecting flights to Great Falls?

Yes. Flightmap separates nonstop routes from destinations that need a connection, and the Nonstop only control lets you focus on direct service to GTF.

Can I look for award flights to Great Falls (GTF)?

Yes. When Roame has observed award availability for a route to GTF, signed-in members can see the lowest points price by cabin and the related carrier fees, then continue to the full award search.