
Cheap United flights Idaho Falls (IDA) to Las Vegas (LAS)
Cheap United flights Idaho Falls (IDA) to Las Vegas (LAS)
Prices were available within the past 7 days and start at for one-way flights and $395 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 23 - Sat, Sep 26
IDA
Idaho Falls
LAS
Las Vegas
$395 Roundtrip, found 1 day ago
$395
Roundtrip
found 1 day ago
Find the cheapest month to fly from Idaho Falls (IDA) to Las Vegas (LAS)
January is typically the cheapest month to fly
From $219 - $595 per traveler.
Travel information
Origin airport | Idaho Falls Regional |
|---|---|
Destination airport | Harry Reid Intl. |
Airlines serving | Alaska Airlines, United |
Popular airline | Alaska Airlines |
Distance | 861 km |
Average flight time | 1 hour 41 mins |
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Most Popular United Routes from Idaho Falls
Most Popular United Routes from Las Vegas
- Memphis to Orlando (MEM - MCO)
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Popular Domestic Routes in Harry Reid Intl.
- Seattle to Phoenix (SEA - PHX)
- Colorado Springs to Los Angeles (COS - LAX)
- Seattle to Los Angeles (SEA - LAX)
- Mobile to Denver (MOB - DEN)
- New York to Chicago (LGA - ORD)
- Fort Lauderdale to Ottawa (FLL - YOW)
- Harrisburg to Denver (MDT - DEN)
- Seattle to Albuquerque (SEA - ABQ)
- New York to Orlando (LGA - MCO)
- Seattle to Los Angeles (SEA - LAX)