CA $169 Cheap Flights from Buffalo (BUF) to Las Vegas (LAS)

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Cheap flights from Buffalo (BUF) to Las Vegas (LAS)

Prices were available within the past 7 days and start at CA $169 for one-way flights and CA $304 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Flight from Buffalo to Las Vegas (BUF - LAS) route information
Origin airport
Buffalo Niagara Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Sun Country Airlines, United
Roundtrip price
CA $303
Distance
3170 km
Average flight time
2 hours 5 mins

Buffalo to Las Vegas Flights

The easy way to book your flights from Buffalo to Las Vegas 

With Expedia, it’s simple to find and book flights to Las Vegas from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are Southwest Airlines nonstop flights to Harry Reid Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to Las Vegas today, tomorrow, or this week.  

 

Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Harry Reid Intl., LAS 

Sort your search results by price to find great deals on your flight from Buffalo to Las Vegas—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Las Vegas from Buffalo currently is just CA $304 rising to CA $326.  

Here are more money-saving tips: 

  • Fly in April when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Las Vegas  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Las Vegas from Buffalo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Las Vegas with Expedia today.

Frequently asked questions

How much is a flight from Buffalo Niagara International Airport to Harry Reid Airport (formerly McCarran Airport)?
The lowest price advertised for a round-trip flight between BUF and LAS is CA $304. But you better get a move on. This price is taken from fares available 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 Buffalo Niagara International Airport to LAS?
This differs between airlines, as each one has its own terms and conditions. Head to the Customer Service Portal, where you’ll find instructions on how to cancel online.
How do I find cheap flights from BUF 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 Buffalo Niagara International Airport to LAS flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from BUF to Harry Reid Airport (formerly McCarran Airport)?
It’s around 3,200 kilometers from Buffalo to Las Vegas, so you’ll be in your seat for a while. Keep yourself occupied by packing things like playing cards (if you’re traveling with friends) or the latest bestseller.
Which airlines fly direct from BUF to Harry Reid Airport (formerly McCarran Airport)?
Frontier Airlines (F9) is one of the preferred choices for travelers jetting between BUF and Harry Reid Airport (formerly McCarran Airport). Choose from the 30 flights it offers on this route each month. Operating 4 flights per month along this route, Southwest Airlines (WN) is another fantastic option.
Are Buffalo Niagara International Airport to LAS flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Buffalo Niagara Intl. Airport (BUF) to Harry Reid Airport (formerly McCarran Airport) can be hit-or-miss. You may be able to score a bargain, but you could also completely miss out! If you’d rather play it safe and start planning your trip ahead of time, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines issue their prices that far in advance. Our top tip? Check back often as prices are updated regularly.
*Available to Expedia members.