Cheap flights from Las Vegas to Idaho Falls
Compare hundreds of airlines Las Vegas–Idaho Falls
About this route
Compare flights from Las Vegas to Idaho Falls, a about 864 km route (around 1h 35m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Allegiant Air operate this route.
Airlines on this route
FAQ
What's the cheapest month to fly Las Vegas to Idaho Falls?
Prices vary by season; use the price calendar to find the cheapest month.
How long is the flight from Las Vegas to Idaho Falls?
A nonstop flight takes about 1h 35m and covers around 864 km. Connecting itineraries take longer.
Are there direct flights from Las Vegas to Idaho Falls?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Las Vegas to Idaho Falls?
Allegiant Air operate this route, among others. Compare them all in the results.
When should I book Las Vegas–Idaho Falls flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.