Cheap Flights From Harry Reid Intl. (LAS) To Buffalo Niagara Intl. (BUF)

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

The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were CA $357 round trip and CA $178 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Nov. 8 - Tue, Nov. 11
LAS
Las Vegas
BUF
Buffalo
CA $357 Roundtrip, found 16 hours ago
CA $357
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Nov. 8 from Las Vegas to Buffalo, returning Tue, Nov. 11, priced at CA $357 found 16 hours ago
Sat, Nov. 8 - Tue, Nov. 11
LAS
Las Vegas
BUF
Buffalo
CA $386 Roundtrip, found 16 hours ago
CA $386
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Nov. 8 from Las Vegas to Buffalo, returning Tue, Nov. 11, priced at CA $386 found 16 hours ago
Fri, Sep. 19 - Sun, Sep. 21
LAS
Las Vegas
BUF
Buffalo
CA $411 Roundtrip, found 4 days ago
CA $411
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Fri, Sep. 19 from Las Vegas to Buffalo, returning Sun, Sep. 21, priced at CA $411 found 4 days ago
Wed, Sep. 3 - Tue, Sep. 9
LAS
Las Vegas
BUF
Buffalo
CA $413 Roundtrip, found 2 days ago
CA $413
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Wed, Sep. 3 from Las Vegas to Buffalo, returning Tue, Sep. 9, priced at CA $413 found 2 days ago
Fri, Sep. 12 - Sat, Sep. 20
LAS
Las Vegas
BUF
Buffalo
CA $417 Roundtrip, found 5 days ago
CA $417
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Fri, Sep. 12 from Las Vegas to Buffalo, returning Sat, Sep. 20, priced at CA $417 found 5 days ago
Fri, Sep. 12 - Sat, Sep. 20
LAS
Las Vegas
BUF
Buffalo
CA $421 Roundtrip, found 5 days ago
CA $421
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Fri, Sep. 12 from Las Vegas to Buffalo, returning Sat, Sep. 20, priced at CA $421 found 5 days ago
Fri, Sep. 19 - Sun, Sep. 21
LAS
Las Vegas
BUF
Buffalo
CA $421 Roundtrip, found 4 days ago
CA $421
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Fri, Sep. 19 from Las Vegas to Buffalo, returning Sun, Sep. 21, priced at CA $421 found 4 days ago
Fri, Sep. 12 - Sat, Sep. 20
LAS
Las Vegas
BUF
Buffalo
CA $423 Roundtrip, found 5 days ago
CA $423
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Fri, Sep. 12 from Las Vegas to Buffalo, returning Sat, Sep. 20, priced at CA $423 found 5 days ago
Fri, Sep. 12 - Sat, Sep. 20
LAS
Las Vegas
BUF
Buffalo
CA $427 Roundtrip, found 5 days ago
CA $427
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Fri, Sep. 12 from Las Vegas to Buffalo, returning Sat, Sep. 20, priced at CA $427 found 5 days ago
Sat, Nov. 8 - Tue, Nov. 11
LAS
Las Vegas
BUF
Buffalo
CA $433 Roundtrip, found 16 hours ago
CA $433
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Nov. 8 from Las Vegas to Buffalo, returning Tue, Nov. 11, priced at CA $433 found 16 hours ago

Frequently asked questions

Are there direct flights from McCarran Intl. Airport (LAS) to Buffalo Niagara International Airport?
For a hassle-free trip between Las Vegas and Buffalo, try Southwest Airlines. This airline offers direct flights from McCarran Airport to Buffalo Niagara International Airport.
What airlines fly from McCarran Intl. Airport (LAS) to Buffalo Niagara International Airport?
With Southwest Airlines, you won't have to put up with extended layovers or sitting around waiting for your next flight. This airline company will take you nonstop from LAS to Buffalo Niagara International Airport on one of the 8 flights offered on this route every month.
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.

Popular Flight Routes from Las Vegas (LAS)

Travelers at LAS love to visit these top cities. Roam to the top destinations from Las Vegas (LAS) today with the cheap prices from Travelocity!

Popular Flight Routes from Buffalo (BUF)

Travelers at BUF love to visit these top cities. Roam to the top destinations from Buffalo(BUF) today with the cheap prices from Travelocity!

*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.