LAS

$45 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 6/8. 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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Flight Deals

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, Jul 27 - 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
$70Allegiant Air
Mon, Aug 3 - Fri, Aug 21
Allegiant Air Logo
10:47 pm - 11:30 pm
IDA
-
LAS
1h 43mnonstop
Allegiant Air Logo
8:00 am - 10:47 am
LAS
-
IDA
1h 47mnonstop
$74Allegiant Air
Fri, Aug 21 - Fri, Sep 18
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
Mon, Sep 14 - Fri, Sep 18
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
Tue, Jul 28 - Sat, Aug 1
Multiple Airlines Logo
1:24 pm - 5:29 pm
BOI
-
LAS
5h 05m
1 stop
Multiple Airlines Logo
5:52 pm - 8:43 pm
LAS
-
BOI
1h 51mnonstop
$214Multiple Airlines
Tue, Jul 28 - Sat, Aug 1
United Airlines Logo
7:05 pm - 11:10 pm
BOI
-
LAS
5h 05m
1 stop
United Airlines Logo
2:15 pm - 10:05 pm
LAS
-
BOI
6h 50m
1 stop
$217United Airlines
Tue, Jul 28 - Sat, Aug 1
Multiple Airlines Logo
1:24 pm - 5:29 pm
BOI
-
LAS
5h 05m
1 stop
Multiple Airlines Logo
5:52 pm - 8:43 pm
LAS
-
BOI
1h 51mnonstop
$219Multiple Airlines
Mon, Aug 10 - Mon, Aug 17
Alaska Airlines Logo
4:15 pm - 5:12 pm
BOI
-
LAS
1h 57mnonstop
Alaska Airlines Logo
5:52 pm - 8:43 pm
LAS
-
BOI
1h 51mnonstop
$220Alaska Airlines
Tue, Jul 28 - Thu, Jul 30
United Airlines Logo
1:57 pm - 8:21 pm
SUN
-
LAS
7h 24m
1 stop
United Airlines Logo
2:15 pm - 10:01 pm
LAS
-
SUN
6h 46m
1 stop
$301United Airlines
Mon, Jul 27 - Thu, Jul 30
Alaska Airlines Logo
7:43 pm - 10:29 am
SUN
-
LAS
15h 46m
1 stop
Alaska Airlines Logo
6:49 pm - 9:38 am
LAS
-
SUN
13h 49m
1 stop
$404Alaska Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$45
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Idaho 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.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
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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)