Direct flights from Phoenix to Idaho Falls

Did you mean Flights from Idaho Falls to Phoenix?

Phoenix

United States

PHX

Phoenix Sky Harbor International Airport

Idaho Falls

United States

IDA

Idaho Falls Regional Airport

Route: Nonstop service available
Distance: 696 miles
Marketing airlines: 3 airlines
Aircraft: 4 aircraft types
Dates: Oct 25, 2026 – May 26, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Phoenix to Idaho Falls route overview

Phoenix Sky Harbor International Airport (PHX) serves Phoenix; Idaho Falls Regional Airport (IDA) serves Idaho Falls.

The airports are 696 miles apart by great-circle distance.

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

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Porter Airlines (PD) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 25, 2026 – May 26, 2027.

Marketing airlines on the Phoenix to Idaho Falls route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Porter Airlines (PD)Codeshare only

Airline alliance affiliations represented: Oneworld, Star Alliance

Aircraft flying from PHX to IDA

Frequently asked questions

Which airports serve the Phoenix to Idaho Falls route?

Phoenix Sky Harbor International Airport (PHX) is the origin airport and Idaho Falls Regional Airport (IDA) is the destination airport.

How far is Idaho Falls from Phoenix?

PHX and IDA are approximately 696 miles apart by great-circle distance.

Are there direct flights from PHX to IDA?

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

Which airlines market flights from PHX to IDA?

Which aircraft fly from PHX to IDA?

Aircraft listed in the current schedule include Airbus A321neo (32Q), Boeing 737-900 / Boeing 737-900ER (739), Canadair Regional Jet 700 | Regional Jet 550 (CR7) and Embraer 175 (short wing) (E75).