Find cheap flights from Idaho Falls to Las Vegas starting at $83.
Book one-way or return flights from Idaho Falls to Las Vegas from as little as $83. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- IDA17:471h 51mDirectLAS18:38Sun, May 5|Idaho Falls - Las Vegas|Allegiant Air$83$24266% OFF66% OFF$242$83
- IDA19:005h 24m1 stopLAS23:24Mon, Jun 3|Idaho Falls - Las Vegas|Delta Air Lines$119$24251% OFF51% OFF$242$119
- IDA21:1716h 47m1 stopLAS13:04Wed, May 1|Idaho Falls - Las Vegas|Allegiant Air$139$24242% OFF42% OFF$242$139
- IDA17:567h 11m1 stopLAS00:07Sun, May 12|Idaho Falls - Las Vegas|United Airlines$140$140
- IDA19:005h 24m1 stopLAS23:24Fri, May 31|Idaho Falls - Las Vegas|Delta Air Lines$151$151
- IDA17:565h 1m1 stopLAS21:57Mon, May 20|Idaho Falls - Las Vegas|United Airlines$153$153
- IDA17:568h 12m1 stopLAS01:08Wed, Jun 12|Idaho Falls - Las Vegas|United Airlines$155$155
- IDA17:567h 11m1 stopLAS00:07Sun, May 5|Idaho Falls - Las Vegas|United Airlines$158$158
- IDA17:567h 8m1 stopLAS00:04Mon, May 6|Idaho Falls - Las Vegas|United Airlines$158$158
- IDA17:568h 9m1 stopLAS01:05Mon, May 27|Idaho Falls - Las Vegas|United Airlines$161$161
- IDA13:003h 5mDirectLAS14:00Sun, May 5|Idaho Falls - Las Vegas|Allegiant AirFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Idaho Falls to Las Vegas.
- CheapestIDA17:471h 51mDirectLAS18:38Idaho Falls Regional Airport - Harry Reid International AirportSun, May 5Allegiant Air$83
- IDA17:471h 51mDirectLAS18:38Idaho Falls Regional Airport - Harry Reid International AirportSun, May 5Allegiant Air$83Find More Flights
Frequently Asked Questions
How to find a cheap flight from Idaho Falls to Las Vegas
Cheapest nonstop flight price | $83 |
---|---|
Cheapest round-trip ticket price | $123 |
Off-season for travel | April |
Peak season for travel | November |
Flight distance | 867.42km |
Average flight time | 1 hour 51 minutes |
Popular airline | American Airlines |
Plan Your Trip Around Las Vegas
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