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Cheap flights from Las Vegas to Boise from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Boise departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Las Vegas to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:50 am - 11:48 am
LAS
-
BOI
1h 58mnonstop
Alaska Airlines Logo
8:58 pm - 9:55 pm
BOI
-
LAS
1h 57mnonstop
$137Alaska Airlines
Thu, Jan 8 - Sun, Jan 11
Alaska Airlines Logo
8:50 am - 11:48 am
LAS
-
BOI
1h 58mnonstop
Alaska Airlines Logo
8:58 pm - 9:55 pm
BOI
-
LAS
1h 57mnonstop
$140Alaska Airlines
Fri, Jan 9 - Sun, Jan 11
Southwest Logo
9:35 am - 12:25 pm
LAS
-
BOI
1h 50mnonstop
Southwest Logo
6:05 am - 7:00 am
BOI
-
LAS
1h 55mnonstop
$147Southwest
Wed, Jan 14 - Wed, Jan 21
Southwest Logo
9:15 am - 2:55 pm
LAS
-
BOI
4h 40m1 stop
Southwest Logo
3:20 pm - 8:15 pm
BOI
-
LAS
5h 55m1 stop
$156Southwest
Wed, Jan 21 - Sun, Jan 25
Delta Logo
7:05 am - 4:17 pm
LAS
-
BOI
8h 12m1 stop
Delta Logo
10:39 am - 4:32 pm
BOI
-
LAS
6h 53m1 stop
$157Delta
Thu, Jan 8 - Mon, Jan 12
Allegiant Air Logo
12:11 pm - 3:04 pm
LAS
-
BOI
1h 53mnonstop
Allegiant Air Logo
9:46 pm - 10:35 pm
BOI
-
LAS
1h 49mnonstop
$164Allegiant Air
Mon, Jan 5 - Mon, Jan 5
Alaska Airlines Logo
8:50 am - 11:48 am
LAS
-
BOI
1h 58mnonstop
Alaska Airlines Logo
8:58 pm - 9:55 pm
BOI
-
LAS
1h 57mnonstop
$172Alaska Airlines
Fri, Jan 9 - Mon, Jan 12
Southwest Logo
5:25 pm - 10:15 pm
LAS
-
BOI
3h 50m1 stop
Southwest Logo
7:45 am - 12:00 pm
BOI
-
LAS
5h 15m1 stop
$176Southwest
Tue, Jan 20 - Tue, Jan 27
Southwest Logo
3:15 pm - 8:45 pm
LAS
-
BOI
4h 30m1 stop
Southwest Logo
7:05 am - 12:25 pm
BOI
-
LAS
6h 20m2 stops
$182Southwest
Wed, Jan 14 - Wed, Jan 21
Delta Logo
2:09 pm - 9:56 pm
LAS
-
BOI
6h 47m1 stop
Delta Logo
5:40 am - 9:56 am
BOI
-
LAS
5h 16m1 stop
$185Delta
Fri, Feb 13 - Mon, Feb 16

Alaska Airlines flights from Las Vegas to Boise

Our best Alaska Airlines deals on Las Vegas to Boise flight tickets
Alaska Airlines
Jan 8
LAS8:50 amLas Vegas Harry Reid Intl
1h 58m
BOI11:48 amBoise Air Term. Gowen Fld
Jan 12
BOI8:58 pmBoise Air Term. Gowen Fld
1h 57m
LAS9:55 pmLas Vegas Harry Reid Intl
$137
Find similar
Alaska Airlines
Jan 9
LAS8:50 amLas Vegas Harry Reid Intl
1h 58m
BOI11:48 amBoise Air Term. Gowen Fld
Jan 11
BOI8:58 pmBoise Air Term. Gowen Fld
1h 57m
LAS9:55 pmLas Vegas Harry Reid Intl
$140
Find similar
Alaska Airlines
Jan 8
LAS8:50 amLas Vegas Harry Reid Intl
1h 58m
BOI11:48 amBoise Air Term. Gowen Fld
Jan 11
BOI5:55 pmBoise Air Term. Gowen Fld
6h 17m
1 stop
LAS11:12 pmLas Vegas Harry Reid Intl
$157
Find similar

Allegiant Air flights from Las Vegas to Boise

Our best Allegiant Air deals on Las Vegas to Boise flight tickets
Allegiant Air
Jan 5
LAS12:11 pmLas Vegas Harry Reid Intl
1h 53m
BOI3:04 pmBoise Air Term. Gowen Fld
Jan 5
BOI9:46 pmBoise Air Term. Gowen Fld
1h 49m
LAS10:35 pmLas Vegas Harry Reid Intl
$164
Find similar
Allegiant Air
Dec 19
LAS12:51 pmLas Vegas Harry Reid Intl
1h 53m
BOI3:44 pmBoise Air Term. Gowen Fld
Dec 26
BOI9:46 pmBoise Air Term. Gowen Fld
1h 49m
LAS10:35 pmLas Vegas Harry Reid Intl
$308
Find similar
Allegiant Air
Dec 19
LAS12:51 pmLas Vegas Harry Reid Intl
1h 53m
BOI3:44 pmBoise Air Term. Gowen Fld
Dec 26
BOI9:46 pmBoise Air Term. Gowen Fld
1h 49m
LAS10:35 pmLas Vegas Harry Reid Intl
$348
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Las Vegas to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 1/8

8:50 am-11:48 am

Nonstop1h 58m

Boise Air Term. Gowen Fld

Sun 1/11

8:58 pm-9:55 pm

Nonstop1h 57m

$137

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 1/9

8:50 am-11:48 am

Nonstop1h 58m

Boise Air Term. Gowen Fld

Sun 1/11

8:58 pm-9:55 pm

Nonstop1h 57m

$140

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Wed 1/14

9:35 am-12:25 pm

Nonstop1h 50m

Boise Air Term. Gowen Fld

Wed 1/21

6:05 am-7:00 am

Nonstop1h 55m

$147

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Wed 1/21

9:15 am-2:55 pm

1 stop4h 40m

Boise Air Term. Gowen Fld

Sun 1/25

3:20 pm-8:15 pm

1 stop5h 55m

$156

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 1/8

7:05 am-4:17 pm

1 stop8h 12m

Boise Air Term. Gowen Fld

Mon 1/12

10:39 am-4:32 pm

1 stop6h 53m

$157

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Mon 1/5

12:11 pm-3:04 pm

Nonstop1h 53m

Boise Air Term. Gowen Fld

Mon 1/5

9:46 pm-10:35 pm

Nonstop1h 49m

$164

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 1/9

8:50 am-11:48 am

Nonstop1h 58m

Boise Air Term. Gowen Fld

Mon 1/12

8:58 pm-9:55 pm

Nonstop1h 57m

$172

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Tue 1/20

5:25 pm-10:15 pm

1 stop3h 50m

Boise Air Term. Gowen Fld

Tue 1/27

7:45 am-12:00 pm

1 stop5h 15m

$176

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Wed 1/14

3:15 pm-8:45 pm

1 stop4h 30m

Boise Air Term. Gowen Fld

Wed 1/21

7:05 am-12:25 pm

2 stops6h 20m

$182

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 2/13

2:09 pm-9:56 pm

1 stop6h 47m

Boise Air Term. Gowen Fld

Mon 2/16

5:40 am-9:56 am

1 stop5h 16m

$185

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from Las Vegas to Boise

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boise?

The month of March is, on average, the cheapest month to fly to Boise from Las Vegas, with most prices found around $111. If you aren’t able to travel during the month of March, then book flights to Boise from Las Vegas during September instead. Flights to Boise in September, while not as cheap as those in March, still average around $137.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Friday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $146. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $296. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

What is the cheapest time of day to depart on your flight to Boise?

Our data shows that the cheapest Las Vegas to Boise flights are usually those with departure times in the afternoon. Our users have found flights to Boise in the afternoon for as low as $129. At noon is when there is more demand to fly to Boise, so prices are often more expensive at around $213 per ticket.

What is the cheapest Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld flight route?

Fly from Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld for the best Las Vegas Harry Reid Intl - Boise Air Term. Gowen Fld flight prices

How far in advance should I book a flight to Boise?

You are more likely to see cheaper flights to Boise from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $188 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Las Vegas for as low as $138 on momondo.

What cabin class options are available on Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld flights?

There are 3 cabin classes available to choose from on Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Las Vegas to Boise flight prices changed over time?

As of December 2025, prices for Las Vegas to Boise flights are approximately 170% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Boise (LAS to BOI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Boise

Best Price Found

$103

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Boise

1 airport
The best one-way flight to Boise from Las Vegas in the past 72 hours is $103. The best round-trip flight deal from Las Vegas to Boise found on momondo in the last 72 hours is $154.
The fastest flight from Las Vegas to Boise takes 1h 40m
Direct flights go from Las Vegas to Boise every day.
There is 1 airport in Boise. From Las Vegas there are direct flights to Boise Air Term. Gowen Fld (BOI).
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld by plane?

    The straight-line distance from Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld is 516.7 mi. Flights usually cover this in 1h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Boise Air Term. Gowen Fld Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Boise Air Term. Gowen Fld Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The required travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Las Vegas to Boise?

  • What is the most popular airline from Las Vegas to Boise?

Best airlines flying from Las Vegas to Boise

Compare and see reviews for airlines that fly from Las Vegas to Boise with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $50Free CancellationRating
8.0
11,477 reviews
Search Alaska Airlines flights
Spirit AirlinesPriceFrom $56Free CancellationRating
6.3
8,190 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $68Free CancellationRating
7.8
2,819 reviews
Search Hawaiian Airlines flights
Allegiant AirPriceFrom $76Free CancellationRating
7.2
700 reviews
Search Allegiant Air flights
SouthwestPriceFrom $137Free CancellationRating
7.9
4,250 reviews
Search Southwest flights

  • Alaska Airlines Flights From Las Vegas to Boise

    Alaska Airlines flies from Las Vegas to Boise around 1 time per week, with 11,476 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Las Vegas to Boise in the last 72 hours was $50 (round-trip), much lower than the average airfare cost of $174 for Alaska Airlines flights on this route.

  • Southwest Flights From Las Vegas to Boise

    Southwest is also a popular choice for this route. Southwest flight deals for Las Vegas to Boise start from as low as $137 round-trip, depending on your selected dates, with average Southwest deals seen on momondo around $278. Southwest operates 10 flights to Boise from Las Vegas in an average week. Users have rated it 7.9/10 across 4,250 reviews.

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
McCall
Meridian
Caldwell
Ontario
Eagle

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Boise?

Finding the right flight to Boise from Las Vegas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boise quick and easy, saving you time and money.

Can I find flights from Las Vegas to Boise with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Las Vegas to Boise flights to just show those with flexible booking policies.

How can momondo help me find flights from Las Vegas to Boise?

momondo provides multiple filters to help you find the best flight to Boise from Las Vegas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Las Vegas to Boise right now. Can momondo alert me if prices change?

Price alerts on flights to Boise from Las Vegas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Boise trip

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