What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Boise to Las Vegas flights?

Over the last year, Southwest have had the lowest number of delays on this route, with just 12% of flights being delayed.

What is the most punctual flight time for Boise to Las Vegas flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

How often are flights from Boise to Las Vegas delayed?

About 13% of weekly flights between Boise and Las Vegas have experienced delays in the past year, with the average delay time being 123 minutes.

How popular is this Boise to Las Vegas flight route?

The Boise Air Term. Gowen Fld to Las Vegas Harry Reid Intl flight path was viewed by 90 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Boise to Las Vegas?

A quick flight from Boise to Las Vegas can take about 1h 54m. Delta provides one of the quickest options available for as low as $137. The distance from Boise to Las Vegas is about 520 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Boise to Las Vegas round-trip?

According to our current data, Spirit Airlines ($46), Hawaiian Airlines ($68), and Frontier ($78) offers the cheapest pricing from Boise to Las Vegas. These flights start at 79% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Boise to Las Vegas one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $34. Users have also found prices from $48 and $62 on Allegiant Air and Alaska Airlines, respectively.

Weekly flight availability from Boise to Las Vegas

The most flights from BOI to LAS are scheduled on a Monday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What are the cheapest flights from Boise to Las Vegas?

Looking at all options, your cheapest flight can be booked for $72. While the most popular route (Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl) can be booked for $147 on average, our data indicates $299 when flying from Boise to Las Vegas.

What are the most reliable airlines from Boise to Las Vegas?

No one likes to see their flight delayed. When booking a flight from Boise to Las Vegas consider choosing Horizon Air (91%), Southwest (86%) or Alaska Airlines (84%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Boise to Las Vegas?

Southwest, Spirit Airlines and Alaska Airlines are the most popular airlines when flying from Boise to Las Vegas.

Most accurate provider : When it comes to deals on Boise-Las Vegas flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Boise-Las Vegas flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Boise-Las Vegas flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boise-Las Vegas flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Boise to Las Vegas?

If you book a flight from Boise to Las Vegas, you will be flying from Air Term. Gowen Fld to Harry Reid Intl. Flights to Las Vegas Harry Reid Intl (LAS) from Boise Air Term. Gowen Fld (BOI) take 1h 45m for a nonstop flight. There are 5 flights from Air Term. Gowen Fld to Las Vegas per day from 8 airlines.

Can I find deals for flights from Boise to Las Vegas that include hotel bookings?

Yes. In addition to deals on Boise to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boise to Las Vegas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Las Vegas.

Can I find deals for business class flights from Boise to Las Vegas?

Yes. Cheapflights offers flight deals from Boise to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$43+ Flights from Boise to Las Vegas

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Las Vegas Harry Reid Intl are usually found in September or January, booked 75 days in advance, depart on a Monday or Sunday and return on a Friday

Cheap flight deals from Boise to Las Vegas

Cheapest flights from Boise to Las Vegas
Explore the most affordable flight options available from Boise to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Mon 12/2210:41 pmBOI - LAS

Nonstop1h 49mAllegiant Air

Mon 12/2912:11 pmLAS - BOI

Nonstop1h 53mAllegiant Air

Deal found 12/21

$189

Mon 12/2210:41 pmBOI - LAS

Nonstop1h 49mAllegiant Air

Fri 12/2612:11 pmLAS - BOI

Nonstop1h 53mAllegiant Air

Deal found 12/21

$223

Thu 12/2512:38 pmBOI - LAS

1 stop20h 27mFrontier

Sat 12/2712:59 amLAS - BOI

1 stop9h 44mFrontier

Deal found 12/21

$283

Sat 12/2712:54 pmBOI - LAS

1 stop11h 48mFrontier

Wed 12/3112:59 amLAS - BOI

1 stop9h 44mFrontier

Deal found 12/22

$307

Mon 12/299:46 pmBOI - LAS

Nonstop1h 49mAllegiant Air

Fri 1/212:11 pmLAS - BOI

Nonstop1h 53mAllegiant Air

Deal found 12/21

$312

Sat 12/272:12 pmBOI - LAS

1 stop6h 54mMultiple Airlines

Mon 12/2912:11 pmLAS - BOI

Nonstop1h 53mMultiple Airlines

Deal found 12/22

$347

Sat 12/2712:54 pmBOI - LAS

1 stop11h 48mFrontier

Sat 12/2712:59 amLAS - BOI

1 stop9h 44mFrontier

Deal found 12/21

$352

Mon 12/224:34 pmBOI - LAS

1 stop5h 56mMultiple Airlines

Mon 12/2912:11 pmLAS - BOI

Nonstop1h 53mMultiple Airlines

Deal found 12/21

$358

Thu 12/2512:38 pmBOI - LAS

1 stop12h 04mFrontier

Fri 12/2612:59 amLAS - BOI

1 stop10h 00mFrontier

Deal found 12/21

$362

Tue 12/233:20 pmBOI - LAS

1 stop8h 19mMultiple Airlines

Fri 12/2612:11 pmLAS - BOI

Nonstop1h 53mMultiple Airlines

Deal found 12/22

$364

Fri 12/269:46 pmBOI - LAS

Nonstop1h 49mAllegiant Air

Mon 12/2912:11 pmLAS - BOI

Nonstop1h 53mAllegiant Air

Deal found 12/22

$367

Best flights from Boise to Las Vegas
Discover carefully curated flight deals from Boise to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Tue 1/2010:39 amBOI - LAS

1 stop8h 02mDelta

Tue 1/271:45 pmLAS - BOI

1 stop7h 13mDelta

Deal found 12/22

$137

Wed 1/287:59 pmBOI - LAS

Nonstop1h 54mAlaska Airlines

Fri 1/308:50 amLAS - BOI

Nonstop1h 58mAlaska Airlines

Deal found 12/22

$137

Thu 2/124:35 pmBOI - LAS

1 stop6h 15mSouthwest

Sun 2/156:00 amLAS - BOI

1 stop6h 15mSouthwest

Deal found 12/21

$176

Thu 4/167:20 amBOI - LAS

Nonstop2h 05mAlaska Airlines

Sun 4/197:59 pmLAS - BOI

Nonstop1h 53mAlaska Airlines

Deal found 12/22

$137

Tue 2/175:15 pmBOI - LAS

1 stop5h 45mDelta

Sat 2/2111:06 amLAS - BOI

1 stop8h 09mDelta

Deal found 12/23

$147

Sun 1/188:58 pmBOI - LAS

Nonstop1h 57mAlaska Airlines

Wed 1/218:50 amLAS - BOI

Nonstop1h 58mAlaska Airlines

Deal found 12/22

$137

Mon 1/269:15 amBOI - LAS

1 stop6h 45mDelta

Fri 1/301:45 pmLAS - BOI

1 stop5h 27mDelta

Deal found 12/22

$157

Tue 3/106:00 pmBOI - LAS

1 stop5h 56mAlaska Airlines

Tue 3/174:00 pmLAS - BOI

Nonstop1h 54mAlaska Airlines

Deal found 12/21

$157

Tue 2/39:15 amBOI - LAS

1 stop6h 45mDelta

Wed 2/41:45 pmLAS - BOI

1 stop7h 13mDelta

Deal found 12/21

$157

Fri 1/308:58 pmBOI - LAS

Nonstop1h 57mAlaska Airlines

Mon 2/28:50 amLAS - BOI

Nonstop1h 58mAlaska Airlines

Deal found 12/21

$157

Fri 2/65:40 amBOI - LAS

1 stop5h 15mDelta

Fri 2/132:09 pmLAS - BOI

1 stop6h 47mDelta

Deal found 12/22

$165

Mon 2/165:15 pmBOI - LAS

1 stop6h 00mDelta

Mon 2/234:00 pmLAS - BOI

1 stop4h 56mDelta

Deal found 12/21

$165

Last-minute flights from Boise to Las Vegas
Discover last-minute flight deals from Boise to Las Vegas. Data last updated December 23, 2025 and is based on user searches.

Mon 1/59:46 pmBOI - LAS

Nonstop1h 49mMultiple Airlines

Sat 1/107:00 amLAS - BOI

1 stop27h 17mMultiple Airlines

Deal found 12/21

$152

Mon 1/128:58 pmBOI - LAS

Nonstop1h 57mAlaska Airlines

Sun 1/188:50 amLAS - BOI

Nonstop1h 58mAlaska Airlines

Deal found 12/21

$147

Mon 1/1212:07 pmBOI - LAS

1 stop8h 04mMultiple Airlines

Sun 1/188:50 amLAS - BOI

Nonstop1h 58mMultiple Airlines

Deal found 12/21

$160

Wed 1/147:59 pmBOI - LAS

Nonstop1h 54mAlaska Airlines

Wed 1/218:50 amLAS - BOI

Nonstop1h 58mAlaska Airlines

Deal found 12/21

$137

Sat 1/178:58 pmBOI - LAS

Nonstop1h 57mAlaska Airlines

Sat 1/242:00 pmLAS - BOI

Nonstop1h 57mAlaska Airlines

Deal found 12/20

$158

Sat 1/171:40 pmBOI - LAS

1 stop7h 46mDelta

Sat 1/2411:31 amLAS - BOI

1 stop7h 41mDelta

Deal found 12/20

$165

Mon 1/198:58 pmBOI - LAS

Nonstop1h 57mAlaska Airlines

Wed 1/216:14 pmLAS - BOI

1 stop4h 28mAlaska Airlines

Deal found 12/22

$146

Tue 1/201:55 pmBOI - LAS

1 stop6h 18mAlaska Airlines

Fri 1/238:50 amLAS - BOI

Nonstop1h 58mAlaska Airlines

Deal found 12/21

$155

Tue 1/203:00 pmBOI - LAS

1 stop6h 45mSouthwest

Fri 1/234:10 pmLAS - BOI

1 stop5h 05mSouthwest

Deal found 12/21

$156

Wed 1/287:59 pmBOI - LAS

Nonstop1h 54mAlaska Airlines

Fri 1/303:58 pmLAS - BOI

1 stop6h 03mAlaska Airlines

Deal found 12/22

$157

One-way flights from Boise to Las Vegas
Search for one-way flight options from Boise to Las Vegas. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Mon 1/59:46 pmBOI - LAS

Nonstop1h 49mAllegiant Air

Deal found 12/22

$43

Sun 2/228:25 amBOI - LAS

Nonstop2h 07mAlaska Airlines

Deal found 12/22

$59

Sun 1/188:58 pmBOI - LAS

Nonstop1h 57mAlaska Airlines

Deal found 12/22

$68

Mon 2/238:25 amBOI - LAS

Nonstop2h 07mAlaska Airlines

Deal found 12/21

$69

Mon 1/192:19 pmBOI - LAS

1 stop25h 27mFrontier

Deal found 12/21

$72

Wed 3/187:20 amBOI - LAS

Nonstop2h 05mAlaska Airlines

Deal found 12/22

$73

Mon 3/912:25 pmBOI - LAS

1 stop5h 40mSouthwest

Deal found 12/22

$78

Fri 2/206:35 pmBOI - LAS

1 stop5h 47mDelta

Deal found 12/22

$79

Wed 1/217:05 amBOI - LAS

2 stops6h 20mSouthwest

Deal found 12/22

$84

Sat 1/245:55 pmBOI - LAS

1 stop6h 17mAlaska Airlines

Deal found 12/22

$87

Thu 1/227:55 pmBOI - LAS

1 stop4h 33mAlaska Airlines

Deal found 12/22

$88

Sun 2/2211:56 amBOI - LAS

1 stop8h 29mFrontier

Deal found 12/20

$89

Find flight deals from Boise to Las Vegas

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$137 (Alaska Airlines)
One-way from	$43 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$276
Good round-trip deal	$221 or less
Good one-way deal	$151 or less

Provider with most accurate pricing for Boise Air Term. Gowen Fld-Las Vegas Harry Reid Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Las Vegas Harry Reid Intl flights.

Search Deals

From Boise Air Term. Gowen Fld to Las Vegas Harry Reid Intl

Search Deals

One-way flight from Boise Air Term. Gowen Fld to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($6 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Boise Air Term. Gowen Fld to Las Vegas Harry Reid Intl.

Search Deals

Price to beat on a one-way flight from Boise Air Term. Gowen Fld to Las Vegas Harry Reid Intl.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Tue 1/20

10:39 am-5:41 pm

1 stop8h 02m

Las Vegas Harry Reid Intl

Tue 1/27

1:45 pm-9:58 pm

1 stop7h 13m

$137

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 1/28

7:59 pm-8:53 pm

Nonstop1h 54m

Las Vegas Harry Reid Intl

Fri 1/30

8:50 am-11:48 am

Nonstop1h 58m

$137

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Thu 4/16

7:20 am-8:25 am

Nonstop2h 05m

Las Vegas Harry Reid Intl

Sun 4/19

7:59 pm-10:52 pm

Nonstop1h 53m

$137

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sun 1/18

8:58 pm-9:55 pm

Nonstop1h 57m

Las Vegas Harry Reid Intl

Wed 1/21

8:50 am-11:48 am

Nonstop1h 58m

$137

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Tue 2/17

5:15 pm-10:00 pm

1 stop5h 45m

Las Vegas Harry Reid Intl

Sat 2/21

11:06 am-8:15 pm

1 stop8h 09m

$147

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Mon 1/26

9:15 am-3:00 pm

1 stop6h 45m

Las Vegas Harry Reid Intl

Fri 1/30

1:45 pm-8:12 pm

1 stop5h 27m

$157

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Tue 3/10

6:00 pm-10:56 pm

1 stop5h 56m

Las Vegas Harry Reid Intl

Tue 3/17

4:00 pm-6:54 pm

Nonstop1h 54m

$157

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Tue 2/3

9:15 am-3:00 pm

1 stop6h 45m

Las Vegas Harry Reid Intl

Wed 2/4

1:45 pm-9:58 pm

1 stop7h 13m

$157

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Fri 1/30

8:58 pm-9:55 pm

Nonstop1h 57m

Las Vegas Harry Reid Intl

Mon 2/2

8:50 am-11:48 am

Nonstop1h 58m

$157

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Fri 2/6

5:40 am-9:55 am

1 stop5h 15m

Las Vegas Harry Reid Intl

Fri 2/13

2:09 pm-9:56 pm

1 stop6h 47m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 23 results

Compare providers for flights from Boise to Las Vegas

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Las Vegas in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
Priceline	Price Accuracy1 star	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
CheapOair	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Boise-Las Vegas flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Boise-Las Vegas flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Boise-Las Vegas flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boise-Las Vegas flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Boise with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boise to Las Vegas

Prices

Airlines

Delays

How far ahead should I book a flight from Boise to Las Vegas?

The price you pay for your flight from Boise to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boise to Las Vegas?

Currently, September is the cheapest month in which you can book a flight from Boise to Las Vegas (average of $46). Flying from Boise to Las Vegas in July is currently the most expensive (average of $104). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOI to LAS?

One of the essential ways to save on airfare from Boise to Las Vegas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 41% on airfare.

What is the cheapest day to fly from Boise to Las Vegas?

Travelers seeking maximum savings on their Boise to Las Vegas flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Boise to Las Vegas flights

Cheapflights partnered with top experts to bring you the best recommendations for your Boise to Las Vegas trip

Airlines

Southwest

Enjoy free snacks and non-alcoholic beverages, plus a free drink on special occasions.

Southwest offers free messaging and high-speed Wi-Fi for a fee on flights.

Spirit Airlines

Spirit's Big Front Seats offer 11 extra inches of legroom, ideal for short flights.

Spirit's self-service bag drop saves time; print your boarding pass to avoid fees.

Our travel experts

Marisa Garcia

Expert on Southwest

Daniel Scheffler

Expert on Spirit Airlines

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Boise to Las Vegas, such as Alaska Airlines, Southwest, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

11,508 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Alaska Airlines

8.0

Very good

11,508 reviews

Alaska Airlines

8.0

Very good

11,508 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Southwest

8.0

Very good

4,253 reviews

Alaska Airlines

8.0

Very good

11,508 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Hawaiian Airlines

7.8

Good

2,820 reviews

Alaska Airlines

8.0

Very good

11,508 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Allegiant Air

7.2

Good

701 reviews

Alaska Airlines

8.0

Very good

11,508 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Spirit Airlines

6.3

Okay

8,197 reviews

Alaska Airlines

8.0

Very good

11,508 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Related info for your journey

What airports do I use to fly from Boise to Las Vegas?
If you book a flight from Boise to Las Vegas, you will be flying from Air Term. Gowen Fld to Harry Reid Intl. Flights to Las Vegas Harry Reid Intl (LAS) from Boise Air Term. Gowen Fld (BOI) take 1h 45m for a nonstop flight. There are 5 flights from Air Term. Gowen Fld to Las Vegas per day from 8 airlines.
How popular is this Boise to Las Vegas flight route?
The Boise Air Term. Gowen Fld to Las Vegas Harry Reid Intl flight path was viewed by 90 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Boise to Las Vegas?
A quick flight from Boise to Las Vegas can take about 1h 54m. Delta provides one of the quickest options available for as low as $137. The distance from Boise to Las Vegas is about 520 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Boise to Las Vegas round-trip?
According to our current data, Spirit Airlines ($46), Hawaiian Airlines ($68), and Frontier ($78) offers the cheapest pricing from Boise to Las Vegas. These flights start at 79% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Boise to Las Vegas one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $34. Users have also found prices from $48 and $62 on Allegiant Air and Alaska Airlines, respectively.
What are the most reliable airlines from Boise to Las Vegas?
No one likes to see their flight delayed. When booking a flight from Boise to Las Vegas consider choosing Horizon Air (91%), Southwest (86%) or Alaska Airlines (84%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Boise to Las Vegas?
Looking at all options, your cheapest flight can be booked for $72. While the most popular route (Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl) can be booked for $147 on average, our data indicates $299 when flying from Boise to Las Vegas.
Can I find deals for flights from Boise to Las Vegas that include hotel bookings?
Yes. In addition to deals on Boise to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boise to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Las Vegas.
Can I find deals for business class flights from Boise to Las Vegas?
Yes. Cheapflights offers flight deals from Boise to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Boise to Las Vegas?
Currently, September is the cheapest month in which you can book a flight from Boise to Las Vegas (average of $46). Flying from Boise to Las Vegas in July is currently the most expensive (average of $104). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from Boise to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$48	Average$133	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$78	Average$189	FlexibilityNo cancel fee	On-time62%
Allegiant Air	Cheapest$78	Average$182	FlexibilityNo cancel fee	On-time88%
Hawaiian Airlines	Cheapest$78	Average$194	FlexibilityNo cancel fee	On-time85%
Delta	Cheapest$79	Average$207	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$118	Average$284	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$137	Average$287	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$186	Average$277	FlexibilityNo cancel fee	On-time69%

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$43+ Cheap flights from Boise to Las Vegas (BOI - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Las Vegas Harry Reid Intl are usually found in September or January, booked 75 days in advance, depart on a Monday or Sunday and return on a Friday

Cheap flight deals from Boise to Las Vegas

Cheapest flights from Boise to Las VegasExplore the most affordable flight options available from Boise to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from Boise to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

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Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Boise to Las Vegas, such as Alaska Airlines, Southwest, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boise to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Top 8 airlines flying from Boise to Las Vegas

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Cheapest flights from Boise to Las Vegas
Explore the most affordable flight options available from Boise to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.