Cheap flights from Las Vegas to Boise (LAS - BOI) from $39

This is the cheapest one-way flight price, found on 9/27. Prices may vary by date and flight preferences.
LAS — BOI
Oct 2 — Oct 91

The best prices from Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld are usually found in February or January, booked 34 days in advance, depart on a Saturday or Tuesday and return on a Monday

How to find the cheapest flight from Las Vegas (LAS) to Boise (BOI)

All the information you need to plan the best LAS to BOI flight in 2023: compare Las Vegas to Boise flight prices with the expected peak season, weather and rainfall in Boise.

Popular in

May

Cheapest in

February

Round-trip from

$287

One-way from

$97
High demand for flights, 56% potential price rise
Best time to find cheap flights, 46% potential price drop
From Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld
One-way flight from Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld

LAS - BOI

Price

$287 - $545

BOI

Temperature

30.2 - 75.2 °F

BOI

Rainfall

0.2 - 1.6 inches

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

Flights from Las Vegas to Boise are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boise.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 33 days in advance, which can save you up to 42% on flights from Las Vegas to Boise compared to booking the week you need them. Waiting 33 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $132. For sooner than that we have options available in the next 3 days from $193.

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

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, February can be a great choice for travel to Boise. Flights to Boise from Las Vegas in February are about $170 on average during February, but can be found for as low as $56.

When is the cheapest time to fly from Las Vegas to Boise (LAS - BOI)?

One of the essential ways to save on airfare from Las Vegas to Boise is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 48% on airfare.

Cheap Spirit Airlines flights from Las Vegas to Boise

Check out some of the cheapest Spirit Airlines flights we've come across from Las Vegas to Boise. Come back soon if you're not finding the exact deal you're looking for.

Cheap American Airlines flights from Las Vegas to Boise

Some of the lowest-priced American Airlines flights we've found at this time heading from Las Vegas to Boise. Ensure the flight price, dates, time, and airline match your criteria before you book.

Cheap Las Vegas to Boise flights in September & October 2023

The best prices found for LAS to BOI flights for September, October
Check out some of the best flight deals from Las Vegas to Boise in 2023. Check back regularly for other flight deals.

Las Vegas to Boise 2023 flight deals

Cheap flights to Boise from Las Vegas found for this year
Check out some of the best flight deals from Las Vegas to Boise in 2023. Check back regularly for other flight deals.

Non-stop flights to Boise from Las Vegas

Save time with Las Vegas to Boise direct flight deals
Consider booking one of these non-stop flights heading from Las Vegas to Boise. If you're looking for other options for flights from Las Vegas to Boise, make sure to update the search form at the top of page.

One-way flights to Boise from Las Vegas

The cheapest one-way flights from Las Vegas to Boise
Users in need of a one-way flight from Las Vegas to Boise can choose from these deals. Users can also find round-trip Las Vegas to Boise flights by using the search form above.

Find flights from Las Vegas to Boise within your budget

Use the slider to find flights from Las Vegas to Boise that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$82 - $337

Route

Depart

Return

Price

Las Vegas Harry Reid IntlBoise Air Term. Gowen Fld

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 10/26

Nonstop1h 54m

Boise Air Term. Gowen Fld

Thu 11/2

Nonstop1h 51m

Las Vegas Harry Reid IntlBoise Air Term. Gowen Fld

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Mon 10/23

Nonstop1h 58m

Boise Air Term. Gowen Fld

Mon 10/30

Nonstop1h 51m

Las Vegas Harry Reid IntlBoise Air Term. Gowen Fld

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Mon 10/9

Nonstop1h 50m

Boise Air Term. Gowen Fld

Fri 10/13

Nonstop1h 43m

Las Vegas Harry Reid IntlBoise Air Term. Gowen Fld

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Mon 10/16

Nonstop1h 54m

Boise Air Term. Gowen Fld

Fri 10/20

Nonstop1h 43m

Las Vegas Harry Reid IntlBoise Air Term. Gowen Fld

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 10/26

1 stop4h 15m

Boise Air Term. Gowen Fld

Thu 11/2

1 stop4h 30m

Las Vegas Harry Reid IntlBoise Air Term. Gowen Fld

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 12/22

Nonstop2h 00m

Boise Air Term. Gowen Fld

Tue 12/26

Nonstop1h 50m

Las Vegas Harry Reid IntlBoise Air Term. Gowen Fld

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 10/26

1 stop4h 02m

Boise Air Term. Gowen Fld

Mon 10/30

2 stops8h 08m

Las Vegas Harry Reid IntlBoise Air Term. Gowen Fld

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Sat 10/21

1 stop6h 45m

Boise Air Term. Gowen Fld

Mon 10/23

1 stop6h 31m

Las Vegas Harry Reid IntlBoise Air Term. Gowen Fld

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Sun 10/29

1 stop4h 28m

Boise Air Term. Gowen Fld

Mon 11/6

1 stop6h 38m

Flights are sorted by cheapest first

Deals found on 9/26

Reviews of airlines servicing Boise

Peruse reviews from past customers who have flown with Spirit Airlines, American Airlines and Alaska Airlines 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.
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Food

7.2

Overall

8.1

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Alaska Airlines
8.1
Very good
1,393 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Food

7.2

Overall

8.1

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Delta
7.9
Good
3,021 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Food

7.2

Overall

8.1

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Allegiant Air
7.5
Good
103 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Food

7.2

Overall

8.1

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Food

7.2

Overall

8.1

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Food

7.2

Overall

8.1

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Related info for your journey

Useful info, stats and facts about Las Vegas to Boise flights.

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 33m for a nonstop flight. There are 5 flights from Harry Reid Intl to Boise per day from 4 airlines.

Can I find flights from Las Vegas to Boise for under $100 on Cheapflights?

Yes, there are multiple flights from Las Vegas to Boise for under $100. The cheapest flight booked recently is on Spirit Airlines for just $82, but on average you can expect to pay $175.

Are there nonstop flights from Las Vegas to Boise for under $100 on Cheapflights?

Cheapflights has at least 11 direct flights from Las Vegas to Boise under $100. A good price for a nonstop flight from Las Vegas to Boise is less than $116.

What days are nonstop flights available from Las Vegas to Boise?

Nonstop flights can be found on the following days: Wednesday, Friday, Saturday.

How popular is this Las Vegas to Boise flight route?

How many flights depart from Las Vegas to Boise on average per day?

On average, you can expect to see 8 flights from Las Vegas to Boise a day.
Morning (6am - Noon) - 38% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures
Evening (6pm - Midnight) - 13% of flight departures

How long is the flight from Las Vegas to Boise?

There are many flights that can get you from Las Vegas to Boise in 1h 50m. Fly via Spirit Airlines, Allegiant Air, or American Airlines to get the fastest option. Las Vegas and Boise are separated by a distance of 523 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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 $82. Additional round-trip tickets that might be worth considering are offered by Allegiant Air and American Airlines, with the lowest prices starting at $104 and $157, respectively. Users have found that Spirit Airlines is 51% 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 $78. Delta flights start at $89 while deals on Allegiant Air start at $97 one-way.

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

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 SkyWest Airlines (85%), Alaska Airlines (83%) and Horizon Air (83%).

What are the cheapest flights from Las Vegas to Boise?

On average you can expect to pay $72 for a flight from Las Vegas to Boise. The cheapest flight overall is $17 while the most popular route, (Las Vegas Harry Reid Intl - Boise Air Term. Gowen Fld) is currently priced at $39.

What does LAS to BOI mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Las Vegas Harry Reid Intl Airport to Boise Air Term. Gowen Fld Airport flight would often be abbreviated as a LAS to BOI flight.

Alternative routes for Las Vegas to Boise

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Las Vegas to Boise

The chart below displays the airlines Cheapflights users traveling from Las Vegas to Boise choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$39Average$102FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
Spirit AirlinesCheapest$40Average$108FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$94Average$221FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$178Average$285FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Hourly flight availability from Las Vegas to Boise

See what time of day planes typically take off from Las Vegas to Boise
1%of flight departuresEarly morningMidnight to 6 am
35%of flight departuresMorning6 am to noon
6%of flight departuresAfternoonNoon to 6 pm
58%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Las Vegas to Boise

See how many times per day planes take to the skies headed from Las Vegas to Boise
Sunday6daily flights
Monday6daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday6daily flights
Friday6daily flights
Saturday4daily flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Las Vegas to Boise?

When you search for this flight from Las Vegas to Boise, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Las Vegas to Boise?

Millions of users choose and trust Cheapflights to book the best flight deals from Las Vegas to Boise for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Las Vegas to Boise with no change fees?

Yes! Cheapflights helps users easily find flights from Las Vegas to Boise with no change fees.

Can Cheapflights notify me if prices for flights from Las Vegas to Boise become cheaper?

Yes! Start tracking prices for Las Vegas to Boise flights today and get alerted whenever prices for these flights change. To access this feature, navigate to the search form above to perform a search, which will then prompt you for a valid email address to use the tool.

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