Great Falls (GTF) to Mesa (AZA) flights
One airline flies nonstop from Great Falls (GTF) to Mesa (AZA): Allegiant Air. The two airports are 979 miles (1,576 km) apart. There are also 1 way to fly it with one stop, through Las Vegas.
Airlines flying nonstop from GTF to AZA
- Allegiant AirNot in an alliance
GTF to AZA with one stop
1 connection, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Las Vegas (LAS)Allegiant Air the whole way
GTF to AZA: common questions
Which airlines fly nonstop from GTF to AZA?
Allegiant Air flies nonstop from Great Falls (GTF) to Mesa (AZA).
How far is Great Falls from Mesa by plane?
Great Falls (GTF) and Mesa (AZA) are 979 miles (1,576 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does GTF to AZA cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for GTF to AZA with taxes and fees.
Where can I connect between Great Falls and Mesa?
The most direct connections are through Las Vegas (LAS). On 1 of them the same airline flies both flights, for example Allegiant Air through Las Vegas.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.