Direct flights from Idaho Falls to Las Vegas
2 nonstop flights a week on 1 airline. Zero layovers — one hop from IDA to LAS.
Flight time: about 1h33m 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 AAY71 | 6:47p | 1h49m | Mon |
| Allegiant AAY71 | 9:49p | 1h17m | Fri |
Allegiant
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The route
One hop: IDA → LASDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Idaho Falls (IDA) to Las Vegas (LAS)
Idaho Falls Regional Airport (IDA) has 2 nonstop flights a week to Las Vegas (LAS), operated by Allegiant. No layovers, no connections — one hop out of IDA and you're there.
This route flies on Monday and Friday — 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 Las Vegas?
The nonstop flight from Idaho Falls (IDA) to Las Vegas (LAS) takes about 1h33m in the air, based on recently observed nonstop departures.