S$103 Cheap Flights from Las Vegas to Boise

View S$103 flight on Thu, 22 May, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at S$103 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from Harry Reid Airport (formerly McCarran Airport) to BOI?
Round-trip flights between LAS and BOI start from . This price is based on fares listed 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 Harry Reid Airport (formerly McCarran Airport) to Boise Airport?
Every 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 Harry Reid Airport (formerly McCarran Airport) to Boise 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 LAS to BOI flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from LAS to BOI?
It’s just 840 kilometres between Las Vegas and Boise. It’s quite possible that you’ll spend more time travelling to and from the airport than actually flying!
Which airlines fly direct from Harry Reid Airport (formerly McCarran Airport) to BOI?
You have plenty of options when flying from Harry Reid Airport (formerly McCarran Airport) to BOI. Book your ticket with one of these sought-after carriers:

  • 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 Harry Reid Airport (formerly McCarran Airport) to BOI flight tickets cheaper when they're purchased at the last minute?
Tickets from LAS to BOI are available up to a year prior to departure on Expedia. And although you may occasionally score fantastic last-minute deals, it’s never something you can count on. Also, booking your flights in advance means you’ll have more choices — and you can avoid getting caught in the dreaded middle seat! We’re constantly updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.
*Available to Expedia members.