Direct flights from Idaho Falls to Phoenix
4 nonstop flights a week on 1 airline. Zero layovers — one hop from IDA to AZA.
Flight time: about 1h40m nonstop
Which days does it fly?
When does it fly?
Departure times in Idaho Falls local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Allegiant AAY667 | 10:14a | 1h38m | Thu |
| Allegiant AAY752 | 5:39p | 1h42m | Fri |
| Allegiant AAY758 | 8:09p | 1h42m | Mon |
| Allegiant AAY667 | 9:26p | 1h38m | Sun |
Allegiant
Find fares 🥕
The route
One hop: IDA → AZADrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Idaho Falls (IDA) to Phoenix (AZA)
Idaho Falls Regional Airport (IDA) has 4 nonstop flights a week to Phoenix (AZA), operated by Allegiant. No layovers, no connections — one hop out of IDA and you're there.
This route flies on Monday, Thursday, Friday and Sunday — check the schedule grid above before you pick a travel day. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Idaho Falls to Phoenix?
The nonstop flight from Idaho Falls (IDA) to Phoenix (AZA) takes about 1h40m in the air, based on recently observed nonstop departures.