S$89 Cheap Flights from Boise to Las Vegas

View S$89 flight on Tue, 17 Feb, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at S$89 for one-way flights and S$233 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 16 Feb - Thu, 19 Feb
BOI
Boise
LAS
Las Vegas
S$233 Return, found 17 hours ago
S$233
Return
found 17 hours ago
Select Delta flight, departing Mon, 16 Feb from Boise to Las Vegas, returning Thu, 19 Feb, priced at S$233 found 17 hours ago
Delta
Mon, 16 Feb - Thu, 19 Feb
BOI
Boise
LAS
Las Vegas
S$258 Return, found 17 hours ago
S$258
Return
found 17 hours ago
Select Delta flight, departing Mon, 16 Feb from Boise to Las Vegas, returning Thu, 19 Feb, priced at S$258 found 17 hours ago
Delta
Mon, 16 Feb - Thu, 19 Feb
BOI
Boise
LAS
Las Vegas
S$285 Return, found 17 hours ago
S$285
Return
found 17 hours ago
Select Delta flight, departing Mon, 16 Feb from Boise to Las Vegas, returning Thu, 19 Feb, priced at S$285 found 17 hours ago
Delta
Mon, 16 Feb - Thu, 19 Feb
BOI
Boise
LAS
Las Vegas
S$310 Return, found 17 hours ago
S$310
Return
found 17 hours ago
Select Delta flight, departing Mon, 16 Feb from Boise to Las Vegas, returning Thu, 19 Feb, priced at S$310 found 17 hours ago
Delta
Mon, 16 Feb - Thu, 19 Feb
BOI
Boise
LAS
Las Vegas
S$318 Return, found 17 hours ago
S$318
Return
found 17 hours ago
Select Delta flight, departing Mon, 16 Feb from Boise to Las Vegas, returning Thu, 19 Feb, priced at S$318 found 17 hours ago
Delta
Mon, 16 Feb - Thu, 19 Feb
BOI
Boise
LAS
Las Vegas
S$323 Return, found 17 hours ago
S$323
Return
found 17 hours ago
Select Delta flight, departing Mon, 16 Feb from Boise to Las Vegas, returning Thu, 19 Feb, priced at S$323 found 17 hours ago
United
Mon, 16 Feb - Thu, 19 Feb
BOI
Boise
LAS
Las Vegas
S$324 Return, found 17 hours ago
S$324
Return
found 17 hours ago
Select United flight, departing Mon, 16 Feb from Boise to Las Vegas, returning Thu, 19 Feb, priced at S$324 found 17 hours ago
Delta
Mon, 16 Feb - Thu, 19 Feb
BOI
Boise
LAS
Las Vegas
S$329 Return, found 17 hours ago
S$329
Return
found 17 hours ago
Select Delta flight, departing Mon, 16 Feb from Boise to Las Vegas, returning Thu, 19 Feb, priced at S$329 found 17 hours ago
Delta
Mon, 16 Feb - Thu, 19 Feb
BOI
Boise
LAS
Las Vegas
S$348 Return, found 17 hours ago
S$348
Return
found 17 hours ago
Select Delta flight, departing Mon, 16 Feb from Boise to Las Vegas, returning Thu, 19 Feb, priced at S$348 found 17 hours ago
American Airlines
Mon, 16 Feb - Thu, 19 Feb
BOI
Boise
LAS
Las Vegas
S$426 Return, found 17 hours ago
S$426
Return
found 17 hours ago
Select American Airlines flight, departing Mon, 16 Feb from Boise to Las Vegas, returning Thu, 19 Feb, priced at S$426 found 17 hours ago

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

September is typically the cheapest month to fly

From S$75 - S$387 per traveller.
Boise to Las Vegas route information
Origin airport
Boise
Destination airport
Harry Reid Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$232
Distance
832 km
Average flight time
1 hour 54 mins

Perfect flights from Boise to Las Vegas

Your Journey from Boise to Las Vegas

Start your unforgettable journey with Expedia. Our broad selection of flights from Boise to Las Vegas caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, American Airlines. Our selection of flights from Boise to Harry Reid Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Boise to Las Vegas Flights

Experience the joy of finding cheap flights from Boise to Harry Reid Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$89 and roundtrip prices from S$233*.
 

Pre-Flight Essentials

Ensure a smooth journey from Boise to Las Vegas with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Las Vegas

Picture yourself stepping off the plane in Las Vegas and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Boise to Las Vegas Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Boise to Las Vegas.
 

Beyond the Flight – Exploring Las Vegas

With Expedia, your adventure extends beyond the flight. Explore Las Vegas at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Boise to Las Vegas with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Boise to Las Vegas with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Boise Airport to Harry Reid Airport (formerly McCarran Airport)?
Round-trip journeys from Boise Airport (BOI) to LAS start from S$233. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Boise Airport to LAS?
The majority of flights can be cancelled online, but whether or not you incur a fee depends on your airline. If you do have to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Boise Airport to LAS 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 (BOI) to LAS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Boise Airport (BOI) to LAS?
A flight distance of just 840 kilometres separates Boise and Las Vegas. Once you're up in the skies, you won't get a chance to do much more than listen to a few songs on your travel playlist.
Which airlines fly direct from Boise Airport to Harry Reid Airport (formerly McCarran Airport)?
Travelling from BOI to Harry Reid Airport (formerly McCarran Airport) is easy when you have a nice range of airlines to select from. Here are a few of the best:

  • Southwest Airlines - (WN) with 60 monthly flights
  • Spirit Airlines - (NK) with 30 monthly flights
  • Alaska Airlines - (AS) with 17 monthly flights
  • Allegiant Air - (G4) with 8 monthly flights

Are Boise Airport to LAS flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Boise Airport to LAS can be hit-or-miss. It is possible to find a bargain, but you could also miss out entirely! If you'd rather start your travel planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines issue their prices so far in advance. Our top tip? Check back often as updates are made regularly.

Explore a world of travel with Expedia

*Available to Expedia members.