Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Las Vegas to Boise from $27

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 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Las Vegas to Boise (LAS-BOI)

Cheap round-trip flights

Spirit Airlines Logo
10:26 am - 1:21 pmLAS-BOI
1h 55mnonstop
Spirit Airlines Logo
2:16 pm - 3:07 pmBOI-LAS
1h 51mnonstop
$56Spirit Airlines
Find Deal
Thu, Sep 18 - Sun, Sep 21
Spirit Airlines Logo
5:36 pm - 8:31 pmLAS-BOI
1h 55mnonstop
Spirit Airlines Logo
9:26 pm - 10:23 pmBOI-LAS
1h 57mnonstop
$63Spirit Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
Logo
12:59 am - 11:37 amLAS-BOI
9h 38m1 stop
Logo
2:16 pm - 3:07 pmBOI-LAS
1h 51mnonstop
$83
Find Deal
Wed, Sep 17 - Sun, Sep 21
Logo
10:30 am - 1:30 pmLAS-BOI
2h 00mnonstop
Logo
12:28 pm - 6:55 pmBOI-LAS
7h 27m1 stop
$84
Find Deal
Thu, Oct 23 - Sun, Oct 26
Hawaiian Airlines Logo
8:14 pm - 11:15 pmLAS-BOI
2h 01mnonstop
Hawaiian Airlines Logo
8:02 am - 9:03 amBOI-LAS
2h 01mnonstop
$131Hawaiian Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 19
Hawaiian Airlines Logo
8:50 pm - 11:49 pmLAS-BOI
1h 59mnonstop
Hawaiian Airlines Logo
11:14 am - 12:14 pmBOI-LAS
2h 00mnonstop
$134Hawaiian Airlines
Find Deal
Tue, Nov 11 - Tue, Dec 2
Alaska Airlines Logo
4:49 pm - 11:22 pmLAS-BOI
5h 33m1 stop
Alaska Airlines Logo
4:57 pm - 9:00 pmBOI-LAS
5h 03m1 stop
$170Alaska Airlines
Find Deal
Wed, Oct 22 - Mon, Nov 3
Southwest Logo
5:30 am - 11:10 amLAS-BOI
4h 40m1 stop
Southwest Logo
5:50 pm - 6:40 pmBOI-LAS
1h 50mnonstop
$177Southwest
Find Deal
Tue, Nov 11 - Tue, Dec 2
Southwest Logo
8:55 am - 11:45 amLAS-BOI
1h 50mnonstop
Southwest Logo
6:30 am - 7:15 amBOI-LAS
1h 45mnonstop
$194Southwest
Find Deal
Wed, Sep 17 - Sun, Sep 21
Alaska Airlines Logo
5:46 pm - 12:08 amLAS-BOI
5h 22m1 stop
Alaska Airlines Logo
4:34 pm - 9:28 pmBOI-LAS
5h 54m1 stop
$205Alaska Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16

Spirit Airlines flights from Las Vegas to Boise

Our best Spirit Airlines deals on Las Vegas to Boise flight tickets
Spirit Airlines
Sep 18
LAS10:26 amLas Vegas Harry Reid Intl
1h 55m
BOI1:21 pmBoise Air Term. Gowen Fld
Sep 21
BOI2:16 pmBoise Air Term. Gowen Fld
1h 51m
LAS3:07 pmLas Vegas Harry Reid Intl
$56
Find similar
Spirit Airlines
Sep 26
LAS5:36 pmLas Vegas Harry Reid Intl
1h 55m
BOI8:31 pmBoise Air Term. Gowen Fld
Sep 29
BOI9:26 pmBoise Air Term. Gowen Fld
1h 57m
LAS10:23 pmLas Vegas Harry Reid Intl
$63
Find similar
Spirit Airlines
Sep 26
LAS5:36 pmLas Vegas Harry Reid Intl
1h 55m
BOI8:31 pmBoise Air Term. Gowen Fld
Sep 27
BOI2:16 pmBoise Air Term. Gowen Fld
1h 51m
LAS3:07 pmLas Vegas Harry Reid Intl
$65
Find similar

Hawaiian Airlines flights from Las Vegas to Boise

Our best Hawaiian Airlines deals on Las Vegas to Boise flight tickets
Hawaiian Airlines
Oct 15
LAS8:14 pmLas Vegas Harry Reid Intl
2h 01m
BOI11:15 pmBoise Air Term. Gowen Fld
Oct 19
BOI8:02 amBoise Air Term. Gowen Fld
2h 01m
LAS9:03 amLas Vegas Harry Reid Intl
$131
Find similar
Hawaiian Airlines
Nov 11
LAS8:50 pmLas Vegas Harry Reid Intl
1h 59m
BOI11:49 pmBoise Air Term. Gowen Fld
Dec 2
BOI11:14 amBoise Air Term. Gowen Fld
2h 00m
LAS12:14 pmLas Vegas Harry Reid Intl
$134
Find similar
Hawaiian Airlines
Oct 14
LAS8:14 pmLas Vegas Harry Reid Intl
2h 01m
BOI11:15 pmBoise Air Term. Gowen Fld
Oct 15
BOI5:38 pmBoise Air Term. Gowen Fld
5h 48m
1 stop
LAS10:26 pmLas Vegas Harry Reid Intl
$161
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 August 28, 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 9/18

10:26 am-1:21 pm

Nonstop1h 55m

Boise Air Term. Gowen Fld

Sun 9/21

2:16 pm-3:07 pm

Nonstop1h 51m

$56

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 9/26

5:36 pm-8:31 pm

Nonstop1h 55m

Boise Air Term. Gowen Fld

Mon 9/29

9:26 pm-10:23 pm

Nonstop1h 57m

$63

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Wed 9/17

12:59 am-11:37 am

1 stop9h 38m

Boise Air Term. Gowen Fld

Sun 9/21

2:16 pm-3:07 pm

Nonstop1h 51m

$83

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 10/23

10:30 am-1:30 pm

Nonstop2h 00m

Boise Air Term. Gowen Fld

Sun 10/26

12:28 pm-6:55 pm

1 stop7h 27m

$84

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Wed 10/15

8:14 pm-11:15 pm

Nonstop2h 01m

Boise Air Term. Gowen Fld

Sun 10/19

8:02 am-9:03 am

Nonstop2h 01m

$131

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Tue 11/11

8:50 pm-11:49 pm

Nonstop1h 59m

Boise Air Term. Gowen Fld

Tue 12/2

11:14 am-12:14 pm

Nonstop2h 00m

$134

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Wed 10/22

4:49 pm-11:22 pm

1 stop5h 33m

Boise Air Term. Gowen Fld

Mon 11/3

4:57 pm-9:00 pm

1 stop5h 03m

$170

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Tue 11/11

5:30 am-11:10 am

1 stop4h 40m

Boise Air Term. Gowen Fld

Tue 12/2

5:50 pm-6:40 pm

Nonstop1h 50m

$177

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Wed 9/17

8:55 am-11:45 am

Nonstop1h 50m

Boise Air Term. Gowen Fld

Sun 9/21

6:30 am-7:15 am

Nonstop1h 45m

$194

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Tue 9/9

5:46 pm-12:08 am

1 stop5h 22m

Boise Air Term. Gowen Fld

Tue 9/16

4:34 pm-9:28 pm

1 stop5h 54m

$205

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 October 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 October, then book flights to Boise from Las Vegas during November instead. Flights to Boise in November, while not as cheap as those in October, still average around $119.

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

Our data shows that Tuesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $134. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $184. 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 $144. 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 $180 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 $123 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 August 2025, prices for Las Vegas to Boise flights are approximately 27% 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

$65

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 $65. The best round-trip flight deal from Las Vegas to Boise found on momondo in the last 72 hours is $81.
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 near Boise: 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 45m, 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
Spirit AirlinesPriceFrom $46Free CancellationRating
6.3
8,028 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $68Free CancellationRating
7.8
2,688 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $137Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $138Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Alaska Airlines Flights From Las Vegas to Boise

    Alaska Airlines flies from Las Vegas to Boise around 2 times per week, with 10,000 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Las Vegas to Boise in the last 72 hours was $137 (round-trip), much lower than the average airfare cost of $209 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 $138 round-trip, depending on your selected dates, with average Southwest deals seen on momondo around $271. Southwest operates 16 flights to Boise from Las Vegas in an average week. Users have rated it 8.0/10 across 4,242 reviews.

Traveling to a place near Boise?

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/2
Tue 9/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States