LAS

$38 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 9/28. 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.
1 adult
1 adult, Economy

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Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho to Las Vegas

Fri, Aug 22 - Mon, Aug 25
Allegiant Air Logo
10:50 pm - 11:36 pmIDA-LAS
1h 46mnonstop
Allegiant Air Logo
8:05 am - 10:51 amLAS-IDA
1h 46mnonstop
$68Allegiant Air
Find Deal
Fri, Aug 22 - Mon, Aug 25
Allegiant Air Logo
10:50 pm - 11:36 pmIDA-LAS
1h 46mnonstop
Allegiant Air Logo
8:05 am - 10:51 amLAS-IDA
1h 46mnonstop
$72Allegiant Air
Find Deal
Tue, Sep 30 - Thu, Oct 2
Southwest Logo
6:00 am - 6:45 amBOI-LAS
1h 45mnonstop
Southwest Logo
9:55 pm - 12:40 amLAS-BOI
1h 45mnonstop
$84Southwest
Find Deal
Tue, Sep 9 - Sat, Sep 20
Southwest Logo
6:00 am - 6:45 amBOI-LAS
1h 45mnonstop
Southwest Logo
10:50 am - 1:45 pmLAS-BOI
1h 55mnonstop
$89Southwest
Find Deal
Thu, Oct 16 - Sun, Oct 19
Spirit Airlines Logo
9:49 pm - 10:40 pmBOI-LAS
1h 51mnonstop
Spirit Airlines Logo
5:53 pm - 8:44 pmLAS-BOI
1h 51mnonstop
$94Spirit Airlines
Find Deal
Thu, Sep 18 - Sat, Sep 20
Spirit Airlines Logo
9:16 pm - 10:13 pmBOI-LAS
1h 57mnonstop
Spirit Airlines Logo
5:26 pm - 8:21 pmLAS-BOI
1h 55mnonstop
$96Spirit Airlines
Find Deal
Fri, Aug 8 - Sun, Aug 10
Logo
5:52 pm - 6:57 amGEG-LAS
13h 05m1 stop
Logo
6:20 am - 8:43 amLAS-GEG
2h 23mnonstop
$122
Find Deal
Fri, Aug 22 - Mon, Aug 25
Logo
10:50 pm - 11:36 pmIDA-LAS
1h 46mnonstop
Logo
5:45 am - 2:49 pmLAS-IDA
8h 04m1 stop
$128
Find Deal
Wed, Aug 13 - Fri, Aug 15
Alaska Airlines Logo
5:46 pm - 6:46 pmBOI-LAS
2h 00mnonstop
Alaska Airlines Logo
9:03 pm - 11:58 pmLAS-BOI
1h 55mnonstop
$137Alaska Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 30
Alaska Airlines Logo
3:26 pm - 8:25 pmGEG-LAS
4h 59m1 stop
Alaska Airlines Logo
7:04 pm - 11:59 pmLAS-GEG
4h 55m1 stop
$142Alaska Airlines
Find Deal
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Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$38
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Spokane 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.

Everything you need to know for your flight to Las Vegas

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

Las Vegas (LAS)

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