Idaho FallsLas VegasDirect FlightsIDA–LAS
Idaho Falls (Idaho Falls Regional Airport) to Las Vegas (Harry Reid International Airport).
Flight time from IDA to LAS is estimated at about 1h 42m, based on the 539-mile great-circle distance. Our current captured departure sample includes 3×/wk across 1 captured airline, with Allegiant Air appearing most often in that sample.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~1h 42m Estimated from great-circle distance — no tracked flights yet. | 539 mi | 3×/wk From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for IDA to LAS
Our current provider sample includes 3×/wk from IDA to LAS across 1 captured airline.
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Allegiant Air | 3×/wk | Airbus A320 family · Seat map | — |
Aircraft on this route
Flying the other way?
LAS to IDA flights — 2×/wk on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for IDA to LAS, last seen June 15, 2026. Frequency uses 3 scheduled departures across 2 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from IDA to LAS?
The IDA to LAS flight time is estimated at about 1h 42m from great-circle distance until enough tracked flights are available.
How far is IDA from LAS?
IDA to LAS is about 539 miles by air.
Which airlines fly from IDA to LAS?
Our current provider sample for IDA to LAS includes Allegiant Air. Confirm live timetables before booking.
What aircraft fly from IDA to LAS?
Aircraft captured in our current provider sample for IDA to LAS include Airbus A320 family.