Cheap Flights From Boise (BOI) To Harry Reid Intl. (LAS)

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Cheapest Flights from Boise (BOI) to Las Vegas (LAS)

The cheapest flights to Harry Reid Intl. found within the past 7 days were CA $298 round trip and CA $167 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Dec. 6 - Mon, Dec. 8
BOI
Boise
LAS
Las Vegas
CA $298 Roundtrip, found 5 days ago
CA $298
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec. 6 from Boise to Las Vegas, returning Mon, Dec. 8, priced at CA $298 found 5 days ago
Sat, Dec. 6 - Mon, Dec. 8
BOI
Boise
LAS
Las Vegas
CA $357 Roundtrip, found 5 days ago
CA $357
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec. 6 from Boise to Las Vegas, returning Mon, Dec. 8, priced at CA $357 found 5 days ago
Sat, Dec. 6 - Mon, Dec. 8
BOI
Boise
LAS
Las Vegas
CA $360 Roundtrip, found 5 days ago
CA $360
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec. 6 from Boise to Las Vegas, returning Mon, Dec. 8, priced at CA $360 found 5 days ago
Sat, Dec. 6 - Mon, Dec. 8
BOI
Boise
LAS
Las Vegas
CA $383 Roundtrip, found 5 days ago
CA $383
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec. 6 from Boise to Las Vegas, returning Mon, Dec. 8, priced at CA $383 found 5 days ago
Sat, Dec. 6 - Mon, Dec. 8
BOI
Boise
LAS
Las Vegas
CA $397 Roundtrip, found 5 days ago
CA $397
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec. 6 from Boise to Las Vegas, returning Mon, Dec. 8, priced at CA $397 found 5 days ago
Sat, Dec. 6 - Mon, Dec. 8
BOI
Boise
LAS
Las Vegas
CA $423 Roundtrip, found 5 days ago
CA $423
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec. 6 from Boise to Las Vegas, returning Mon, Dec. 8, priced at CA $423 found 5 days ago
Sat, Dec. 6 - Mon, Dec. 8
BOI
Boise
LAS
Las Vegas
CA $441 Roundtrip, found 5 days ago
CA $441
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec. 6 from Boise to Las Vegas, returning Mon, Dec. 8, priced at CA $441 found 5 days ago
Sat, Dec. 6 - Mon, Dec. 8
BOI
Boise
LAS
Las Vegas
CA $444 Roundtrip, found 5 days ago
CA $444
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec. 6 from Boise to Las Vegas, returning Mon, Dec. 8, priced at CA $444 found 5 days ago
Sat, Dec. 6 - Mon, Dec. 8
BOI
Boise
LAS
Las Vegas
CA $454 Roundtrip, found 5 days ago
CA $454
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec. 6 from Boise to Las Vegas, returning Mon, Dec. 8, priced at CA $454 found 5 days ago
Sat, Dec. 6 - Mon, Dec. 8
BOI
Boise
LAS
Las Vegas
CA $457 Roundtrip, found 5 days ago
CA $457
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec. 6 from Boise to Las Vegas, returning Mon, Dec. 8, priced at CA $457 found 5 days ago

Frequently asked questions

Are there direct flights from BOI to LAS?
Begin your getaway calm and relaxed and head straight to McCarran Intl. Airport (LAS) from BOI. Southwest Airlines and Allegiant Air are among the airlines that operate direct services on this route.
What airlines fly from Boise Airport (BOI) to McCarran Airport?
You can take your pick from a few airlines advertising direct flights between Boise and Las Vegas. Southwest Airlines (WN) is one of the most well-known. This air carrier operates around 78 flights each month. If that's not enough, check out Allegiant Air (G4). This airline has 8 flights each month. Between the two, we're sure you'll find the flight to suit your needs.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.