LAS

$30 Find Cheap Flights from Idaho to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Las Vegas departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flight Deals from Idaho to Las Vegas

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Idaho to Las Vegas

KAYAK's recommended round-trip deals from the most popular airlines that fly from Idaho to Las Vegas.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Spirit Airlines Logo
1:52 pm - 2:45 pmBOI-LAS
1h 53mnonstop
Spirit Airlines Logo
10:04 am - 12:57 pmLAS-BOI
1h 53mnonstop
$62Spirit Airlines
Find Deal
Mon, Apr 28 - Wed, Apr 30
Spirit Airlines Logo
1:52 pm - 2:45 pmBOI-LAS
1h 53mnonstop
Spirit Airlines Logo
8:35 am - 11:21 amLAS-BOI
1h 46mnonstop
$74Spirit Airlines
Find Deal
Mon, Apr 28 - Fri, May 9
Allegiant Air Logo
9:35 am - 11:58 amGEG-LAS
2h 23mnonstop
Allegiant Air Logo
6:15 am - 8:45 amLAS-GEG
2h 30mnonstop
$87Allegiant Air
Find Deal
Sun, Apr 20 - Thu, May 1
Allegiant Air Logo
9:35 am - 11:58 amGEG-LAS
2h 23mnonstop
Allegiant Air Logo
6:15 am - 8:45 amLAS-GEG
2h 30mnonstop
$98Allegiant Air
Find Deal
Thu, May 8 - Sun, May 11
 Logo
1:52 pm - 2:45 pmBOI-LAS
1h 53mnonstop
 Logo
7:21 pm - 10:10 pmLAS-BOI
1h 49mnonstop
Mon, May 5 - Wed, May 7
 Logo
2:41 pm - 9:00 pmBOI-LAS
7h 19m1 stop
 Logo
8:35 am - 11:21 amLAS-BOI
1h 46mnonstop
Mon, May 5 - Fri, May 9
Hawaiian Airlines Logo
5:34 pm - 6:30 pmBOI-LAS
1h 56mnonstop
Hawaiian Airlines Logo
8:34 pm - 11:24 pmLAS-BOI
1h 50mnonstop
$137Hawaiian Airlines
Find Deal
Sun, Jun 1 - Thu, Jun 5
Hawaiian Airlines Logo
5:34 pm - 6:30 pmBOI-LAS
1h 56mnonstop
Hawaiian Airlines Logo
8:34 pm - 11:24 pmLAS-BOI
1h 50mnonstop
$147Hawaiian Airlines
Find Deal
Sun, Jun 1 - Wed, Jun 4
Alaska Airlines Logo
2:41 pm - 8:10 pmBOI-LAS
6h 29m1 stop
Alaska Airlines Logo
6:00 am - 12:42 pmLAS-BOI
5h 42m1 stop
$156Alaska Airlines
Find Deal
Mon, Apr 28 - Wed, May 7
Alaska Airlines Logo
5:40 pm - 6:30 pmBOI-LAS
1h 50mnonstop
Alaska Airlines Logo
7:21 pm - 10:10 pmLAS-BOI
1h 49mnonstop
$175Alaska Airlines
Find Deal
Fri, May 2 - Tue, May 6

Good to know

Low season

February

High season

April

Cheapest flight

$30
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Boise to Las Vegas

FAQs for booking flights from Idaho to Las Vegas

  • How does KAYAK find such low prices on flights from Idaho to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Idaho with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Everything you need to know for your flight to Las Vegas

Information on the airport you'll fly into in Las Vegas

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