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Cheap flights from Boise to Las Vegas from $48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Las Vegas departing on 11/24. 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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Cheap round-trip flights

Allegiant Air Logo
10:41 pm - 11:30 pmBOI-LAS
1h 49mnonstop
Allegiant Air Logo
12:51 pm - 3:44 pmLAS-BOI
1h 53mnonstop
$76Allegiant Air
Find Deal
Mon, Dec 8 - Fri, Dec 12
Allegiant Air Logo
10:41 pm - 11:30 pmBOI-LAS
1h 49mnonstop
Allegiant Air Logo
12:51 pm - 3:44 pmLAS-BOI
1h 53mnonstop
$78Allegiant Air
Find Deal
Fri, Dec 5 - Fri, Dec 12
Spirit Airlines Logo
9:26 pm - 10:23 pmBOI-LAS
1h 57mnonstop
Spirit Airlines Logo
10:26 am - 1:21 pmLAS-BOI
1h 55mnonstop
$121Spirit Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 2
Spirit Airlines Logo
2:16 pm - 3:07 pmBOI-LAS
1h 51mnonstop
Spirit Airlines Logo
5:36 pm - 8:31 pmLAS-BOI
1h 55mnonstop
$122Spirit Airlines
Find Deal
Sun, Sep 28 - Mon, Sep 29
Southwest Logo
5:50 pm - 6:40 pmBOI-LAS
1h 50mnonstop
Southwest Logo
5:30 pm - 8:20 pmLAS-BOI
1h 50mnonstop
$137Southwest
Find Deal
Tue, Nov 11 - Sat, Nov 15
Southwest Logo
2:30 pm - 5:35 pmBOI-LAS
4h 05m1 stop
Southwest Logo
5:30 pm - 8:20 pmLAS-BOI
1h 50mnonstop
$147Southwest
Find Deal
Tue, Nov 11 - Sat, Nov 15
Hawaiian Airlines Logo
1:40 pm - 2:36 pmBOI-LAS
1h 56mnonstop
Hawaiian Airlines Logo
7:45 am - 3:12 pmLAS-BOI
6h 27m1 stop
$157Hawaiian Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
Hawaiian Airlines Logo
7:46 pm - 11:26 pmBOI-LAS
4h 40m1 stop
Hawaiian Airlines Logo
8:56 pm - 11:59 pmLAS-BOI
2h 03mnonstop
$164Hawaiian Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Alaska Airlines Logo
1:40 pm - 2:36 pmBOI-LAS
1h 56mnonstop
Alaska Airlines Logo
7:45 am - 3:12 pmLAS-BOI
6h 27m1 stop
$192Alaska Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 18
Alaska Airlines Logo
7:13 am - 11:27 pmBOI-LAS
17h 14m1 stop
Alaska Airlines Logo
8:14 pm - 11:15 pmLAS-BOI
2h 01mnonstop
$200Alaska Airlines
Find Deal
Thu, Oct 23 - Sat, Oct 25

Delta flights from Boise to Las Vegas

Our best Delta deals on Boise to Las Vegas flight tickets
Delta
Nov 14
BOI4:45 pmBoise Air Term. Gowen Fld
6h 52m
1 stop
LAS10:37 pmLas Vegas Harry Reid Intl
Nov 17
LAS7:30 pmLas Vegas Harry Reid Intl
4h 05m
1 stop
BOI12:35 amBoise Air Term. Gowen Fld
$177
Find similar
Delta
Nov 1
BOI5:55 pmBoise Air Term. Gowen Fld
5h 30m
1 stop
LAS10:25 pmLas Vegas Harry Reid Intl
Nov 3
LAS9:17 amLas Vegas Harry Reid Intl
4h 48m
1 stop
BOI3:05 pmBoise Air Term. Gowen Fld
$198
Find similar
Delta
Oct 23
BOI7:40 amBoise Air Term. Gowen Fld
6h 12m
1 stop
LAS12:52 pmLas Vegas Harry Reid Intl
Oct 24
LAS3:44 pmLas Vegas Harry Reid Intl
7h 24m
1 stop
BOI12:08 amBoise Air Term. Gowen Fld
$208
Find similar

Spirit Airlines flights from Boise to Las Vegas

Our best Spirit Airlines deals on Boise to Las Vegas flight tickets
Spirit Airlines
Sep 29
BOI9:26 pmBoise Air Term. Gowen Fld
1h 57m
LAS10:23 pmLas Vegas Harry Reid Intl
Oct 2
LAS10:26 amLas Vegas Harry Reid Intl
1h 55m
BOI1:21 pmBoise Air Term. Gowen Fld
$121
Find similar
Spirit Airlines
Sep 28
BOI2:16 pmBoise Air Term. Gowen Fld
1h 51m
LAS3:07 pmLas Vegas Harry Reid Intl
Sep 29
LAS5:36 pmLas Vegas Harry Reid Intl
1h 55m
BOI8:31 pmBoise Air Term. Gowen Fld
$122
Find similar
Spirit Airlines
Sep 26
BOI9:26 pmBoise Air Term. Gowen Fld
1h 57m
LAS10:23 pmLas Vegas Harry Reid Intl
Oct 4
LAS10:26 amLas Vegas Harry Reid Intl
1h 55m
BOI1:21 pmBoise Air Term. Gowen Fld
$178
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Las Vegas 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 September 16, 2025.
Use the filters below to find and compare flights from Boise to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Mon 12/8

10:41 pm-11:30 pm

Nonstop1h 49m

Las Vegas Harry Reid Intl

Fri 12/12

12:51 pm-3:44 pm

Nonstop1h 53m

$76

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Fri 12/5

10:41 pm-11:30 pm

Nonstop1h 49m

Las Vegas Harry Reid Intl

Fri 12/12

12:51 pm-3:44 pm

Nonstop1h 53m

$78

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Mon 9/29

9:26 pm-10:23 pm

Nonstop1h 57m

Las Vegas Harry Reid Intl

Thu 10/2

10:26 am-1:21 pm

Nonstop1h 55m

$121

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sun 9/28

2:16 pm-3:07 pm

Nonstop1h 51m

Las Vegas Harry Reid Intl

Mon 9/29

5:36 pm-8:31 pm

Nonstop1h 55m

$122

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Tue 11/11

5:50 pm-6:40 pm

Nonstop1h 50m

Las Vegas Harry Reid Intl

Sat 11/15

5:30 pm-8:20 pm

Nonstop1h 50m

$137

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Tue 11/11

2:30 pm-5:35 pm

1 stop4h 05m

Las Vegas Harry Reid Intl

Sat 11/15

5:30 pm-8:20 pm

Nonstop1h 50m

$147

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Tue 11/11

1:40 pm-2:36 pm

Nonstop1h 56m

Las Vegas Harry Reid Intl

Sat 11/15

7:45 am-3:12 pm

1 stop6h 27m

$157

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Fri 12/5

7:46 pm-11:26 pm

1 stop4h 40m

Las Vegas Harry Reid Intl

Fri 12/12

8:56 pm-11:59 pm

Nonstop2h 03m

$164

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sat 11/15

1:40 pm-2:36 pm

Nonstop1h 56m

Las Vegas Harry Reid Intl

Tue 11/18

7:45 am-3:12 pm

1 stop6h 27m

$192

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Thu 10/23

7:13 am-11:27 pm

1 stop17h 14m

Las Vegas Harry Reid Intl

Sat 10/25

8:14 pm-11:15 pm

Nonstop2h 01m

$200

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 Las Vegas from

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

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 typical price of a round-trip flight between Boise and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of September is, on average, the cheapest month to fly to Las Vegas from Boise, with most prices found around $167. The month of November is another great option to travel to Las Vegas, with average flight prices from Boise averaging around $177.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Monday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $246. Flights from Boise to Las Vegas on a Thursday will generally be more expensive and average around $288. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $205. Flights to Las Vegas are more costly in the morning, with an average ticket price of $307. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $215 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Boise for as low as $159 on momondo.

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

There are 2 cabin classes available to choose from on Boise Air Term. Gowen Fld to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of September 2025, prices for Boise to Las Vegas flights are approximately 58% more expensive when compared to flights at the same time last year.

When to book flights from Boise to Las Vegas

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

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

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

Best Price Found

$86

Fastest flight time

1h 45m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Boise in the past 72 hours is $86. The best round-trip flight deal from Boise to Las Vegas found on momondo in the last 72 hours is $127.
The fastest flight from Boise to Las Vegas takes 1h 45m
Direct flights go from Boise to Las Vegas every day.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
Search flight deals

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

    A flight from Boise Air Term. Gowen Fld to Las Vegas Harry Reid Intl will travel around 516.7 mi. A reasonable flight in good conditions will take 1h 45m.

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

    Prices for flights from Boise Air Term. Gowen Fld Airport to Las Vegas Harry Reid Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Best airlines flying from Boise to Las Vegas

Compare and see reviews for airlines that fly from Boise to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $49Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
Allegiant AirPriceFrom $76Free CancellationRating
7.2
699 reviews
Search Allegiant Air flights
Hawaiian AirlinesPriceFrom $78Free CancellationRating
7.8
2,724 reviews
Search Hawaiian Airlines flights
FrontierPriceFrom $109Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
DeltaPriceFrom $121Free CancellationRating
7.9
7,957 reviews
Search Delta flights
Alaska AirlinesPriceFrom $146Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $148Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $196Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights

  • Alaska Airlines Flights From Boise to Las Vegas

    Alaska Airlines operates around 4 flights from Boise to Las Vegas every week. The average price of these flights found in the last 72 hours has been $302, but momondo users have found Alaska Airlines deals from Boise to Las Vegas from as low as $146 round-trip. Alaska Airlines has been scored 8.0/10 in 10,000 reviews.

  • Southwest Flights From Boise to Las Vegas

    Across 4,242 Southwest reviews on momondo, the average score is 8.0/10. Southwest flies from Boise to Las Vegas about 13 times each week, with ticket deals ranging from $148 to $288. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boise to Las Vegas. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Las Vegas from Boise on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Boise and Las Vegas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Boise to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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