Direct flights from Idaho Falls to Las Vegas IDA → LAS
Allegiant Air flies nonstop from Idaho Falls (IDA) to Las Vegas (LAS). The flight takes about 1h 37m and covers 539 miles (867 km). Arrivals run on time 82.4% at IDA and 77.5% at LAS — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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Allegiant Air
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Frequently asked questions
Is there a direct flight from Idaho Falls to Las Vegas?
Yes, Allegiant Air operates nonstop flights from Idaho Falls (IDA) to Las Vegas (LAS).
Which airlines fly direct from Idaho Falls to Las Vegas?
Allegiant Air operates nonstop flights from Idaho Falls to Las Vegas.
How long is the flight from Idaho Falls to Las Vegas?
The nonstop flight from Idaho Falls to Las Vegas takes ~1h 37m (approximately 867 km).
What is the on-time performance for flights from Idaho Falls to Las Vegas?
Arrivals run on time 82.4% at IDA and 77.5% at LAS — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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