$69 Cheap flights from Buffalo Niagara Intl. to Harry Reid Intl. (BUF to LAS)

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Find The Best Dates To Fly from Buffalo Niagara Intl. to Harry Reid Intl.

Amazing BUF to LAS Flight Deals

The cheapest flights to Harry Reid Intl. found within the past 7 days were $138 round trip and $69 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Feb 3 - Wed, Feb 12
BUF
Buffalo
LAS
Las Vegas
$138 Roundtrip, found 14 hours ago
$138
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Mon, Feb 3 from Buffalo to Las Vegas, returning Wed, Feb 12, priced at $138 found 14 hours ago
Mon, Feb 3 - Wed, Feb 5
BUF
Buffalo
LAS
Las Vegas
$158 Roundtrip, found 16 hours ago
$158
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Mon, Feb 3 from Buffalo to Las Vegas, returning Wed, Feb 5, priced at $158 found 16 hours ago
Sun, Feb 23 - Wed, Feb 26
BUF
Buffalo
LAS
Las Vegas
$178 Roundtrip, found 8 hours ago
$178
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sun, Feb 23 from Buffalo to Las Vegas, returning Wed, Feb 26, priced at $178 found 8 hours ago
Thu, Feb 20 - Wed, Feb 26
BUF
Buffalo
LAS
Las Vegas
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Feb 20 from Buffalo to Las Vegas, returning Wed, Feb 26, priced at $197 found 1 day ago
Sun, Jan 26 - Wed, Jan 29
BUF
Buffalo
LAS
Las Vegas
$198 Roundtrip, found 8 hours ago
$198
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sun, Jan 26 from Buffalo to Las Vegas, returning Wed, Jan 29, priced at $198 found 8 hours ago
Sun, Jan 19 - Wed, Jan 29
BUF
Buffalo
LAS
Las Vegas
$199 Roundtrip, found 6 days ago
$199
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sun, Jan 19 from Buffalo to Las Vegas, returning Wed, Jan 29, priced at $199 found 6 days ago
Sat, Mar 1 - Wed, Mar 5
BUF
Buffalo
LAS
Las Vegas
$213 Roundtrip, found 2 days ago
$213
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Mar 1 from Buffalo to Las Vegas, returning Wed, Mar 5, priced at $213 found 2 days ago
Mon, Feb 17 - Wed, Feb 26
BUF
Buffalo
LAS
Las Vegas
$217 Roundtrip, found 5 days ago
$217
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Mon, Feb 17 from Buffalo to Las Vegas, returning Wed, Feb 26, priced at $217 found 5 days ago
Mon, Jan 6 - Wed, Jan 8
BUF
Buffalo
LAS
Las Vegas
$218 Roundtrip, found 10 hours ago
$218
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Mon, Jan 6 from Buffalo to Las Vegas, returning Wed, Jan 8, priced at $218 found 10 hours ago
Sat, Feb 8 - Sat, Feb 8
BUF
Buffalo
LAS
Las Vegas
$221 Roundtrip, found 2 days ago
$221
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Feb 8 from Buffalo to Las Vegas, returning Sat, Feb 8, priced at $221 found 2 days ago

Best Harry Reid Intl. Flight and Hotel Packages

Harry Reid Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
OYO Hotel and Casino Las Vegas

OYO Hotel and Casino Las Vegas

3.5 out of 5
per person
Feb 8 - Feb 11
found 1 day ago
Roundtrip non-stop flight included
Buffalo (BUF) to Las Vegas (LAS)
Gold Coast Hotel and Casino

Gold Coast Hotel and Casino

3 out of 5
per person
Feb 8 - Feb 11
found 1 day ago
Roundtrip non-stop flight included
Buffalo (BUF) to Las Vegas (LAS)
Durango Casino & Resort

Durango Casino & Resort

5 out of 5
per person
Feb 6 - Feb 10
found 1 day ago
Roundtrip non-stop flight included
Buffalo (BUF) to Las Vegas (LAS)
Vegas Glamping

Vegas Glamping

2 out of 5
per person
Feb 6 - Feb 10
found 1 day ago
Roundtrip non-stop flight included
Buffalo (BUF) to Las Vegas (LAS)
Encore at Wynn Las Vegas

Encore at Wynn Las Vegas

5 out of 5
Save 100% on your flight
per person
Feb 6 - Feb 10
found 1 day ago
Roundtrip non-stop flight included
Buffalo (BUF) to Las Vegas (LAS)
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Frequently asked questions

Can I catch a flight from Buffalo Niagara Intl. Airport (BUF) to McCarran Intl. Airport (LAS) right now?
For information on any present McCarran Airport travel advice and quarantine requirements, go to our Covid-19 Travel Advisor. Look before you arrange your flight, so you don’t get caught up en route.
Are there direct flights from Buffalo Niagara Intl. Airport (BUF) to LAS?
If you’re eager to get going on your travel plans in Las Vegas, book a seat with Southwest Airlines. This airline offers nonstop flights from Buffalo Niagara Intl. Airport (BUF) to McCarran Airport.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to LAS, please visit our Customer Service Portal.
How long is the flight from Buffalo Niagara Intl. Airport (BUF) to McCarran Intl. Airport (LAS)?
The journey between Buffalo Niagara Intl. Airport (BUF) and McCarran Airport is usually about 6 hours and 34 minutes. Make your trip enjoyable by saving a few episodes on your phone or laptop and enjoying them with your seat reclined.
What is the flight distance from Buffalo Niagara Intl. Airport (BUF) to McCarran Intl. Airport (LAS)?
You’ll have to travel about 2,000 mi from Buffalo Niagara Intl. Airport (BUF) to McCarran Intl. Airport (LAS) before you can officially kick-start your adventures. Grab a beverage from the drink cart and watch a few of your favorite films. You’ll have loads of time!
What airlines fly from Buffalo Niagara International Airport to McCarran Airport?
Ready to book the airfare for your next grand adventure? Want to travel from Buffalo to Las Vegas as fast as possible? Take one of the 8 direct flights offered by Southwest Airlines each month, and you’ll be landing before you can utter ‘Are we there yet?’
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Southwest Airlines, Spirit Airlines or Frontier Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity 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 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Buffalo Niagara Intl.
Traveling To
Harry Reid Intl.
Shortest Flight Time
4 hours 55 mins
Earliest Departure Time
10:55AM EST
Latest Departure Time
10:55AM EST
Lowest Flight Price
$138

Route Info

Flight path for flights from Buffalo Niagara International Airport to McCarran International Airport


Origin:
BUF - Buffalo Niagara International Airport
Destination:
LAS - McCarran International Airport
Distance:
2,463.00 miles


Airlines & Aircraft Used on BUF to LAS Flight Routes


Airline Carrier
Aircraft
American Airlines
Aerospatiale/Alenia ATR 72

Discover our best flights from Buffalo BUF to Las Vegas LAS. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Buffalo BUF to Las Vegas LAS at the right price  

Airfares to Las Vegas LAS from Buffalo BUF currently cost between $138 and $221. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Buffalo BUF to Las Vegas LAS 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Buffalo BUF to Las Vegas LAS on Travelocity starting at $69. Prices and availability subject to change. Additional terms may apply. 

 

Get to Las Vegas LAS from Buffalo BUF quicker with direct flights. 

Get to Las Vegas faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to LAS from BUF to take around 4 hour(s) 55 min(s).  

 

Find our cheapest airfares for flights from Buffalo BUF to Las Vegas LAS

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to LAS from BUF. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Buffalo BUF to Las Vegas LAS today 

If you’re flexible about when you travel, February is usually the cheapest month to fly from Buffalo BUF to Las Vegas LAS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Las Vegas LAS from Buffalo BUF 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to LAS from BUF have this option.  

 

Travel with confidence when you book flights to Las Vegas LAS from Buffalo BUF with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*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.