Cheap Flights from Las Vegas to Boise

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Flight deals from Las Vegas to Boise

Looking for a cheap last-minute deal or the best return flight from Las Vegas to Boise? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Las Vegas to Boise

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Boise flights are currently cheapest in August.

Direct flights from Las Vegas to Boise

Las Vegas to Boise: Alternative routes

Compare routes from Las Vegas to Boise below. You may find an airport to fly into that's cheaper, faster, or easier than Boise.

Las Vegas to Boise: Flight information

The things to know before you go.
Cheapest flight foundRs15,792
Cheapest month to flyAugust
Average flight time1 hr, 51 mins
Most popular airlineSouthwest Airlines
Average flights per week40

Finding cheap flights from Las Vegas to Boise: Frequently asked questions

The best price we found for a return flight from Las Vegas to Boise is Rs31,869. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 51 minutes is the average flight time from Las Vegas to Boise.
Southwest Airlines, SkyWest Airlines and Alaska Airlines fly direct from Las Vegas to Boise.
As of June 2025, there are 40 flights per week flying from Las Vegas to Boise.
The cheapest month to fly from Las Vegas to Boise is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Boise Airport on Monday, 4 August 2025.
Yes – the average flight time is 1 hour and 51 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boise but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Boise is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Boise is Spirit Airlines .

Flying from Las Vegas to Boise Air Terminal (Gowen Field) (BOI): what you need to know

  • All good adventures start from Las Vegas's main airport, Harry Reid Airport (formerly McCarran Airport) (LAS). Check out the options for catching a flight from Las Vegas to Boise Air Terminal (Gowen Field) (BOI) departing from this terminal.

  • Book a direct flight from Las Vegas to Boise Air Terminal (Gowen Field) and you'll be travelling for around 1 hour 55 minutes.

  • Boise is 1 hour ahead of Las Vegas. Boise Air Terminal (Gowen Field) is located in Boise, which operates on the UTC-6 timezone.

  • Harry Reid Airport (formerly McCarran Airport) (LAS) to Boise Air Terminal (Gowen Field) (BOI) is the most popular route. There are 26 direct flights a week to pick from. If you prefer a later start to the day, hop on the last flight with Southwest Airlines at 22:40. Go for the first LAS to BOI departure operated by Allegiant Air at 06:00 if you want to get going earlier.

  • To ensure you catch your flight from Las Vegas to BOI, leave plenty of time to check in and drop off your luggage. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.

  • With more people on the move during busy months like October, be at your terminal even earlier. Two hours for domestic flights and as much as four for international journeys will allow for additional wait times. Remember things also get busy during major holidays like July Fourth.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) Airport (LAS)

  • Harry Reid Airport (formerly McCarran Airport) Airport (LAS) provides a hassle-free way to reach your destination. Nonstop flights from Las Vegas to Boise Air Terminal (Gowen Field) Airport (BOI) can be booked from this terminal.

  • Top carriers that have direct flights from Las Vegas to Boise Air Terminal (Gowen Field) Airport departing LAS include:

  • Located around 19 kilometres from the centre of Las Vegas, LAS can be reached in about 15 minutes by car (depending on traffic). The journey by public transport takes roughly 1 hour.

  • In search of a handy hotel close to Harry Reid Airport (formerly McCarran Airport) Airport? If you've booked an early flight from Las Vegas to Boise Air Terminal (Gowen Field) Airport, these stays will have you moments from your departure lounge:

About Boise Air Terminal (Gowen Field) Airport (BOI)

Getting from Boise Air Terminal (Gowen Field) Airport (BOI) to central Boise

  • Boise Air Terminal (Gowen Field) Airport is approximately 18 kilometres from the centre of Boise. With a cab or in your own car rental, the drive is about 18 minutes.

  • Travelling by public transport takes around 1 hour and 37 minutes.

How to find the cheapest flights from Las Vegas to Boise Air Terminal (Gowen Field) Airport (BOI)

  • Rs15,791 is the lowest price we've found for a one-way ticket from Las Vegas to Boise Air Terminal (Gowen Field) Airport. Return flights start from Rs31,865. Prices may vary depending on availability at the time of booking.

  • 8 months before your departure is the best time to find cheap tickets from Las Vegas to BOI.

  • The cheapest month for tickets from Las Vegas to Boise Air Terminal (Gowen Field) Airport is May. Use the 'Whole month' tool to find the most affordable day to fly if you're flexible with your departure dates.

  • Log into your online account or use the app to set up a Price Alert. We'll get in touch right away if there's an incredible deal on this route. It's simple to do, and it'll save you the hassle of searching for a cheap ticket from Las Vegas to BOI every day.

  • Customise your journey with filters. Adjust the number of stops, duration, and departure and arrival times to find the ideal flight from Las Vegas to Boise Air Terminal (Gowen Field) Airport. You can also sort the results to see the 'Cheapest,' 'Fastest' or 'Best' options first.

The best time to fly from Las Vegas to Boise Air Terminal (Gowen Field) Airport (BOI)

  • May is the quietest time to travel to Boise. Alternatively, follow the crowds and take your trip in July. This is the busiest month for flights from Las Vegas to Boise Air Terminal (Gowen Field) Airport.

  • Think about the kind of weather that'll work with your plans for Boise. The warmest month is July. Book your flights from Las Vegas to BOI sometime then and you can expect temperatures of between 15ºC and 35ºC.

  • January sees average temperatures of between -11ºC and 5ºC. Look for cheap flights from Las Vegas to Boise Air Terminal (Gowen Field) Airport around that time if you like travelling in cooler conditions.

More about Boise

  • Start your Boise trip right by choosing the perfect place to stay. After booking your flight from Las Vegas to Boise Air Terminal (Gowen Field) Airport, browse our selection of hotels including:

  • One of the best ways to get a feel for Boise is to check out its top attractions. Essential stops include Idaho State Capitol Building, Old Idaho Penitentiary and Zoo Boise.

Complete your Boise trip with a car rental

  • We use the same magic that helped you find your cheap flight from Las Vegas to Boise Air Terminal (Gowen Field) Airport to track down your perfect ride. Browse our car rentals in Boise and compare offers in one place. Plus we give you all the info you need to know, from the most popular rental company to the best time to book.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.