￥49,020 Cheap Flights from Boise (BOI) to Las Vegas (LAS)

View ￥49,020 flight on Thu, Oct 2, 2025Opens in a new window

Popular airlines from Boise Airport (BOI) to Harry Reid Intl. Airport (LAS)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Boise to Las Vegas (BOI-LAS)

Prices were available within the past 7 days and start at ￥49,020 for one-way flights and ￥40,430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Oct 24 - Wed, Oct 29
BOI
Boise
LAS
Las Vegas
￥40,430 Roundtrip, found 4 days ago
￥40,430
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct 24 from Boise to Las Vegas, returning Wed, Oct 29, priced at ￥40,430 found 4 days ago
Delta
Fri, Oct 24 - Wed, Oct 29
BOI
Boise
LAS
Las Vegas
￥43,220 Roundtrip, found 4 days ago
￥43,220
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct 24 from Boise to Las Vegas, returning Wed, Oct 29, priced at ￥43,220 found 4 days ago

Find the cheapest month to fly from Boise (BOI) to Las Vegas (LAS)

November is typically the cheapest month to fly

From ￥6,097 - ￥34,831 per traveler.

Frequently asked questions

How much is a flight from Boise Airport to McCarran Intl. Airport (LAS)?
The lowest price advertised for a round-trip journey from BOI to LAS is ￥40,430. But you better get a move on. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOI to LAS?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Boise Airport to McCarran Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Boise Airport to McCarran Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Boise Airport (BOI) to LAS?
Recline your seat, choose an in-flight TV show and 1 hour and 49 minutes will fly by in a jiffy. That's how long it takes to get to McCarran Intl. Airport (LAS) from BOI.
How far is the flight from Boise Airport to McCarran Airport?
With a flight distance of 840 kilometers, it's just a short hop from Boise Airport (BOI) to McCarran Intl. Airport (LAS). It might be a quick journey, but it's still worth bringing along something to read.
Which airlines fly direct from Boise Airport (BOI) to McCarran Airport?
Spirit Airlines (NK) is the preferred option for many travelers. It offers 34 flights between Boise Airport (BOI) and Harry Reid Airport (formerly McCarran Airport) each month. After some more options? Have a look at the ticket prices from Alaska Airlines (AS). This carrier offers 26 monthly flights between these destinations.
Are BOI to LAS flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Boise Airport (BOI) to LAS are available up to 12 months prior to departure on Expedia. And although you may pick up a great last-minute deal, it's not something you should count on. Also, booking your flights well in advance means you'll have more options — and you can avoid getting caught in the dreaded middle seat! We're always updating our fares to bring you the best bargains, so keep checking in for all the latest specials.

Travel information

Travel information

0
Origin airport
Boise
Destination airport
Harry Reid Intl.
Roundtrip price
￥40,430
Distance
832 km

Book with confidence

Book with confidence

Boise to Las Vegas Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Boise to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Las Vegas.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with BOI to LAS flights that won’t make your bank account wince. Ready to temporarily leave behind Boise for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LAS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Boise to Las Vegas Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.