NZ$360 Cheap Flights Las Vegas to Buffalo (LAS-BUF)

View NZ$360 flight on Sat, 21 Feb 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Buffalo Niagara Intl. Airport (BUF)

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

Prices were available within the past 7 days for one-way flights and round trip tickets 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 Buffalo Niagara Intl. Airport (BUF)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight between Harry Reid Airport (formerly McCarran Airport) and Buffalo Niagara Intl. Airport (BUF) was . Great fares don't last forever, so book yours today. 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 BUF?
We get that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Harry Reid Airport (formerly McCarran Airport) to Buffalo Niagara Intl. Airport (BUF) 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 Harry Reid Airport (formerly McCarran Airport) to BUF flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Harry Reid Airport (formerly McCarran Airport) to Buffalo Niagara Intl. Airport (BUF)?
Around 3 200 kilometres separates Las Vegas and Buffalo, so pack some in-flight entertainment to keep you busy for a couple of hours. That novel you haven't finished will be ideal.
Which airlines fly direct from Harry Reid Airport (formerly McCarran Airport) to Buffalo Niagara International Airport?
Frontier Airlines (F9) is a popular option. It offers 30 flights between LAS and Buffalo Niagara Intl. Airport (BUF) each month. You could also check out ticket prices with Southwest Airlines (WN). This airline operates 4 monthly flights between Las Vegas and Buffalo.
Are Harry Reid Airport (formerly McCarran Airport) to BUF flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Harry Reid Airport (formerly McCarran Airport) to BUF are available up to a year before departure on Expedia. And although you may pick up great last-minute deal, it's never something you can count on. Also, booking your flights in advance means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Buffalo Niagara Intl.
Distance
3170 km
Average flight time
7 hours 12 mins

Book with confidence

Perfect flights from Las Vegas to Buffalo

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Las Vegas to Buffalo. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Harry Reid Intl. to Buffalo Niagara Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$360 and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Buffalo Niagara Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Buffalo.
Perfect flights from Las Vegas to Buffalo

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