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$56+ Cheap flights from Las Vegas to Boise (LAS - BOI)

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BOI
Feb 8 — Feb 151
Sat 2/8
Sat 2/15
1 adult, Economy
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The best prices from Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld are usually found in February or March, booked 48 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Las Vegas to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$73
(Cheapflightsfares)

One-way from

$56
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$40

Good round-trip deal

$88 or less

Good one-way deal

$81 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Boise Air Term. Gowen Fld flights.
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From Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld
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One-way flight from Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 28% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld.
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Find flight deals from Las Vegas to Boise

Cheapest flights from Las Vegas to Boise
Explore the most affordable flight options available from Las Vegas to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/43:56 pmLAS - BOI
Nonstop1h 50mSpirit Airlines
Tue 3/111:31 pmBOI - LAS
Nonstop1h 53mSpirit Airlines
Deal found 2/2$73
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/47:50 amLAS - BOI
1 stop7h 26mMultiple Airlines
Tue 3/111:31 pmBOI - LAS
Nonstop1h 53mMultiple Airlines
Deal found 2/2$117
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/44:00 pmLAS - BOI
1 stop5h 41mAlaska Airlines
Tue 3/116:46 pmBOI - LAS
1 stop14h 50mAlaska Airlines
Deal found 2/3$158
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/75:35 pmLAS - BOI
1 stop5h 43mDelta
Tue 3/1111:25 amBOI - LAS
1 stop5h 55mDelta
Deal found 2/3$159
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/139:20 pmLAS - BOI
Nonstop1h 45mSouthwest
Sat 3/223:40 pmBOI - LAS
1 stop6h 05mSouthwest
Deal found 2/2$199
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:15 amLAS - BOI
2 stops8h 27mAmerican Airlines
Sat 10/115:16 pmBOI - LAS
1 stop5h 21mAmerican Airlines
Deal found 2/3$304
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/176:00 amLAS - BOI
1 stop5h 37mUnited Airlines
Thu 3/206:56 pmBOI - LAS
1 stop5h 01mUnited Airlines
Deal found 2/1$307

Find flights from Las Vegas to Boise within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Tue 3/4

3:56 pm-6:46 pm

Nonstop1h 50m

Boise Air Term. Gowen Fld

Tue 3/11

1:31 pm-2:24 pm

Nonstop1h 53m

$73

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Tue 3/4

7:50 am-4:16 pm

1 stop7h 26m

Boise Air Term. Gowen Fld

Tue 3/11

1:31 pm-2:24 pm

Nonstop1h 53m

$117

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Tue 3/4

4:00 pm-10:41 pm

1 stop5h 41m

Boise Air Term. Gowen Fld

Tue 3/11

6:46 pm-8:36 am

1 stop14h 50m

$158

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 3/7

5:35 pm-12:18 am

1 stop5h 43m

Boise Air Term. Gowen Fld

Tue 3/11

11:25 am-4:20 pm

1 stop5h 55m

$159

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Wed 3/19

8:10 am-3:50 pm

1 stop6h 40m

Boise Air Term. Gowen Fld

Fri 3/21

7:55 pm-8:45 pm

Nonstop1h 50m

$178

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Mon 3/17

6:00 am-12:37 pm

1 stop5h 37m

Boise Air Term. Gowen Fld

Thu 3/20

6:56 pm-10:57 pm

1 stop5h 01m

$307

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Wed 3/19

6:45 am-1:24 pm

1 stop5h 39m

Boise Air Term. Gowen Fld

Wed 3/26

1:54 pm-9:45 pm

2 stops8h 51m

$313

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 2/14

3:56 pm-6:46 pm

Nonstop1h 50m

$56

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Tue 3/4

4:00 pm-10:41 pm

1 stop5h 41m

$79

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Sat 3/1

6:00 am-1:35 pm

1 stop6h 35m

$80

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 13 results
1
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Compare providers for flights from Las Vegas to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Boise in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust 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 Las Vegas-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Boise flights, Cheapflights users trust FlightHub the most. FlightHub 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 Las Vegas-Boise 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 Las Vegas to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Las Vegas 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.

Travel insights for flights from Las Vegas to Boise

Get recent, data-driven insights about flights from Las Vegas to Boise including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Boise. Price data was last updated on January 31, 2025.

Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Boise. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Las Vegas to Boise (average of $314). Flying from Las Vegas to Boise in June is currently the most expensive (average of $436). 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 LAS to BOI?

Find hourly flight availability from Las Vegas to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2025.

One of the essential ways to save on airfare from Las Vegas to Boise is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 42% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Boise. Price data was last updated on February 2, 2025.

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

Weekly flight availability from Las Vegas to Boise

Explore weekly flight availability from Las Vegas to Boise. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 3, 2025.

The most flights from LAS to BOI are scheduled on a Thursday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated February 3, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Las Vegas to Boise to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,570 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,570 reviews
Southwest
8.1
Very good
4,570 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,681 reviews
Southwest
8.1
Very good
4,570 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,415 reviews
Southwest
8.1
Very good
4,570 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,892 reviews
Southwest
8.1
Very good
4,570 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,570 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.7

Overall

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

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

    If you book a flight from Las Vegas to Boise, you will be flying from Harry Reid Intl to Air Term. Gowen Fld. Flights to Boise Air Term. Gowen Fld (BOI) from Las Vegas Harry Reid Intl (LAS) take 1h 45m for a nonstop flight. There are 5 flights from Harry Reid Intl to Boise per day from 4 airlines.

  • How popular is this Las Vegas to Boise flight route?

    Within the past month, 15 users have taken a look at flights from Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld.

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

    Flying on Spirit Airlines is currently your cheapest option to Boise, with prices starting at $73. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Delta, with the lowest prices starting at $158 and $159, respectively. Users have found that Spirit Airlines is 32% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $56. Alaska Airlines flights start at $79 while deals on Delta start at $80 one-way.

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

    The top 3 most reliable airlines when flying from Las Vegas to Boise are Spirit Airlines (91%), Allegiant Air (88%) and SkyWest Airlines (87%).

  • What are the cheapest flights from Las Vegas to Boise?

    On average you can expect to pay $137 for a flight from Las Vegas to Boise. The cheapest flight overall is $36 while the most popular route, (Las Vegas Harry Reid Intl - Boise Air Term. Gowen Fld) is currently priced at $73.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Boise 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 Las Vegas to Boise?

    Currently, October is the cheapest month in which you can book a flight from Las Vegas to Boise (average of $314). Flying from Las Vegas to Boise in June is currently the most expensive (average of $436). 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.

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Traveling to a place near Las Vegas?

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Top 4 airlines flying from Las Vegas to Boise

Discover the top 4 airlines that operate flights from Las Vegas to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$40Average$96FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$75Average$100FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$138Average$268FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$142Average$232FlexibilityNo cancel feeOn-time75%
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