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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$41 CHEAP FLIGHTS from Idaho to Las Vegas

LAS

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$87

Overall average: $281

Allegiant Air

Mon 12/8Fri 12/12

IDA - LAS • Non-stop

Cheapest one-way

$41

Typical prices: $72-$180

Allegiant Air

Mon 12/8

BOI - LAS • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Las Vegas!

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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Idaho to Las Vegas

Mon, Dec 8 - Fri, Dec 12

8:16 pm - 9:01 pmIDA-LAS

1h 45mnonstop

10:27 am - 1:16 pmLAS-IDA

1h 49mnonstop

$87Allegiant Air

Find Deal

Mon, Dec 15 - Mon, Dec 22

8:16 pm - 9:01 pmIDA-LAS

1h 45mnonstop

11:31 am - 2:20 pmLAS-IDA

1h 49mnonstop

$92Allegiant Air

Find Deal

Sun, Feb 15 - Thu, Feb 19

9:17 pm - 11:38 pmGEG-LAS

2h 21mnonstop

6:00 am - 11:28 amLAS-GEG

5h 28m1 stop

$122Multiple Airlines

Find Deal

Thu, Jan 29 - Sun, Feb 1

12:03 pm - 8:27 amGEG-LAS

20h 24m1 stop

5:31 pm - 8:08 pmLAS-GEG

2h 37mnonstop

$123Multiple Airlines

Find Deal

Thu, Jan 15 - Sat, Jan 17

11:22 am - 11:39 pmGEG-LAS

12h 17m1 stop

12:59 am - 10:37 amLAS-GEG

9h 38m1 stop

$124Frontier

Find Deal

Sun, Dec 7 - Thu, Dec 11

12:08 pm - 11:07 amGEG-LAS

22h 59m1 stop

6:30 am - 4:06 pmLAS-GEG

9h 36m1 stop

$126Frontier

Find Deal

Tue, Jan 13 - Fri, Jan 16

7:59 pm - 8:53 pmBOI-LAS

1h 54mnonstop

8:50 am - 11:48 amLAS-BOI

1h 58mnonstop

$136Alaska Airlines

Find Deal

Sun, Jan 11 - Wed, Jan 14

8:58 pm - 9:55 pmBOI-LAS

1h 57mnonstop

8:50 am - 11:48 amLAS-BOI

1h 58mnonstop

$137Alaska Airlines

Find Deal

Sat, Feb 21 - Tue, Feb 24

5:19 pm - 10:23 pmJAC-LAS

6h 04m1 stop

9:32 am - 3:22 pmLAS-JAC

4h 50m1 stop

$217Delta

Find Deal

Sat, Feb 21 - Mon, Feb 23

5:19 pm - 10:23 pmJAC-LAS

6h 04m1 stop

6:00 am - 4:24 pmLAS-JAC

9h 24m2 stops

$222Delta

Find Deal

Useful Info

Low season	June
High season	December
Cheapest flight	$41

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly with an average 9% increase in price.

Flight from Boise 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.

Primm

Winchester

Sunrise Manor

Everything you need to know for your flight to Las Vegas

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

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

Las Vegas (LAS)

LAS

$41 Find Cheap Flights from Idaho to Las Vegas

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

Everything you should know

Cheap Flights from Idaho to Las Vegas

Recent round-trip flight deals from Idaho to Las Vegas

Recent one-way flight deals from Idaho to Las Vegas

Recent last minute flight deals from Idaho to Las Vegas

Recent direct flight deals from Idaho to Las Vegas

Good to know

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?

Everything you need to know for your flight to Las Vegas

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

Cabin class types available on flights to Idaho

Complete your trip to Las Vegas with a hotel stay or car rental

Find direct flights for Las Vegas

Flights to other popular destinations

Flights from domestic origins to Las Vegas

Choose which airport to fly into in Las Vegas

Find deals for your return flight