Direct flights from Phoenix to Idaho Falls

Phoenix

United States

AZA

Phoenix-Mesa-Gateway Airport

Idaho Falls

United States

IDA

Idaho Falls Regional Airport

Phoenix to Idaho Falls route overview

Phoenix-Mesa-Gateway Airport (AZA) serves Phoenix; Idaho Falls Regional Airport (IDA) serves Idaho Falls.

The airports are 706 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from AZA to IDA.

Airlines represented in the current schedule are Allegiant Air (G4).

Published schedule dates span Sep 10, 2026 – May 16, 2027.

Which airports serve the Phoenix to Idaho Falls route?

Phoenix-Mesa-Gateway Airport (AZA) is the origin airport and Idaho Falls Regional Airport (IDA) is the destination airport.

How far is Idaho Falls from Phoenix?

AZA and IDA are approximately 706 miles apart by great-circle distance.

Are there direct flights from AZA to IDA?

Yes. Roame's current schedule feed shows nonstop service from AZA to IDA.

Which airlines fly from AZA to IDA?

Airlines represented in the current schedule are Allegiant Air (G4).

Which aircraft fly from AZA to IDA?

Aircraft listed in the current schedule include Airbus A319 (319) and Airbus A320 (320).