LAS

$44 Find Cheap Flights from Idaho to Las Vegas - Compare and Save

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 9/21. 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, 0 bags

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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

Mon, Sep 28 - Fri, Oct 16
Breeze Airways Logo
1:45 pm - 2:20 pm
TWF
-
LAS
1h 35mnonstop
Breeze Airways Logo
9:25 am - 12:00 pm
LAS
-
TWF
1h 35mnonstop
$87Breeze Airways
Fri, Aug 21 - Fri, Aug 28
Breeze Airways Logo
1:45 pm - 2:20 pm
TWF
-
LAS
1h 35mnonstop
Breeze Airways Logo
9:25 am - 12:00 pm
LAS
-
TWF
1h 35mnonstop
$88Breeze Airways
Mon, Aug 3 - Fri, Aug 7
Allegiant Air Logo
10:47 pm - 11:30 pm
IDA
-
LAS
1h 43mnonstop
Allegiant Air Logo
1:17 pm - 4:05 pm
LAS
-
IDA
1h 48mnonstop
$89Allegiant Air
Mon, Aug 10 - Fri, Aug 28
Allegiant Air Logo
10:54 pm - 11:37 pm
IDA
-
LAS
1h 43mnonstop
Allegiant Air Logo
7:35 am - 10:22 am
LAS
-
IDA
1h 47mnonstop
$90Allegiant Air
Fri, Aug 7 - Sun, Aug 9
Southwest Logo
3:50 pm - 4:45 pm
BOI
-
LAS
1h 55mnonstop
Southwest Logo
7:00 am - 11:55 am
LAS
-
BOI
3h 55m
1 stop
$217Southwest
Fri, Jul 24 - Sat, Jul 25
Southwest Logo
7:40 pm - 8:25 pm
BOI
-
LAS
1h 45mnonstop
Southwest Logo
8:40 am - 11:30 am
LAS
-
BOI
1h 50mnonstop
$218Southwest
Tue, Jul 21 - Thu, Jul 23
Multiple Airlines Logo
4:15 pm - 5:12 pm
BOI
-
LAS
1h 57mnonstop
Multiple Airlines Logo
6:00 am - 12:29 pm
LAS
-
BOI
5h 29m
1 stop
$219Multiple Airlines
Tue, Aug 4 - Fri, Aug 7
Alaska Airlines Logo
4:15 pm - 5:12 pm
BOI
-
LAS
1h 57mnonstop
Alaska Airlines Logo
3:12 pm - 12:04 am
LAS
-
BOI
7h 52m
1 stop
$220Alaska Airlines
Sun, Oct 25 - Tue, Oct 27
Multiple Airlines Logo
3:52 pm - 4:43 pm
BOI
-
LAS
1h 51mnonstop
Multiple Airlines Logo
6:00 am - 12:35 pm
LAS
-
BOI
5h 35m
1 stop
$225Multiple Airlines
Fri, Aug 7 - Sat, Aug 8
Alaska Airlines Logo
4:15 pm - 5:12 pm
BOI
-
LAS
1h 57mnonstop
Alaska Airlines Logo
7:05 am - 3:26 pm
LAS
-
BOI
7h 21m
1 stop
$227Alaska Airlines
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Good to know

Low seasonJanuary
Cheapest flight$44
Best time to beat the crowds with an average 10% drop in price.
Flight from Twin Falls 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.

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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)