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Good to Know: Cheapest and Fastest BUF - LAS Flights
Useful information for finding best airline tickets from Buffalo Niagara International to McCarran International on your next trip.
Cheapest Round Trip Flight
$158
JetBlue Airways
• 1 stop
• 2h 5m
Jul 17 – Jul 19
The cheapest round trip flight from Buffalo to Las Vegas (BUF-LAS-BUF) is currently $158
Cheapest Direct Flight
$199
Southwest Airlines
• nonstop
• 7h 20m
Aug 29
The cheapest nonstop flight from Buffalo to Las Vegas (BUF-LAS) is currently $199
Fastest Flight
1h 54m
The fastest nonstop flight from Buffalo to Las Vegas (BUF-LAS) takes 1h 54m
Top Airlines Flying from Buffalo to Las Vegas
Latest Flight Deals from Buffalo (BUF) to Las Vegas (LAS)
Compare and book low fare round-trip air tickets from Buffalo to Las Vegas. Ideal for travelers with confirmed return itineraries.
Jul 17 - Jul 19, Economy
Buffalo → Las Vegas
2h 5m
7:05 AM - 1:00 PM • 1 stop
Buffalo → Las Vegas
8h 35m
8:50 PM - 9:00 AM • 1 stop
JetBlue Airways
Jul 17 - Jul 19, Economy
Buffalo → Las Vegas
3h 23m
10:07 AM - 3:43 PM • 1 stop
Buffalo → Las Vegas
6h 42m
3:38 PM - 12:52 AM • 1 stop
American Airlines
Jul 17 - Jul 19, Economy
Buffalo → Las Vegas
1h 54m
9:00 AM - 2:23 PM • 1 stop
Buffalo → Las Vegas
8h 26m
11:36 PM - 2:39 PM • 1 stop
Delta Airlines
Jul 17 - Jul 19, Economy
Buffalo → Las Vegas
68h 29m
9:36 PM - 11:45 AM • 3 stops
Buffalo → Las Vegas
30h 24m
9:42 PM - 7:06 PM • 1 stop
JetBlue Airways
Jul 17 - Jul 19, Economy
Buffalo → Las Vegas
13h 35m
4:10 PM - 9:25 PM • 2 stops
Buffalo → Las Vegas
20h 5m
7:20 PM - 10:25 AM • 1 stop
Southwest Airlines
Looking for the fastest way to Las Vegas? These direct flight options from BUF to LAS offer both convenience and value—no layovers, just straight to your destination.
Aug 29 - Aug 29, Economy
Buffalo → Las Vegas
7h 20m
12:00 PM - 1:40 PM • nonstop
Buffalo → Las Vegas
7h
7:30 AM - 2:50 PM • nonstop
Southwest Airlines
FAQs on Buffalo to Las Vegas Flights
What are the airports in Buffalo?
BUF
What’s the most popular airline flying from BUF to LAS?
The most popular airline flying from Buffalo to Las Vegas are
Can I fly from BUF to LAS non-stop?
Yes, you can fly BUF to LAS non-stop on
Which airlines fly nonstop between Buffalo and Las Vegas?
The non-stop flights between Buffalo and Las Vegas are .
What’s the earliest departure time from BUF to LAS Airport?
The earliest flight leaves BUF at 7:05 am and lands in LAS - McCarran International
What are the airports in Las Vegas?
LAS
Can I make changes to my Buffalo to Las Vegas flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BUF to LAS?
Read the fare rules of the Buffalo to Las Vegas air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Buffalo and Las Vegas?
operate flights between Buffalo and Las Vegas
How long does a flight from Buffalo to Las Vegas take?
It takes approximately 5 hour to fly non-stop from BUF to LAS, which is 1986.29 miles by air.
Which airlines provide the cheapest flights from Buffalo (BUF) to Las Vegas (LAS) ?
In the past couple of days, the cheapest tickets to LAS from BUF were found on UA : USD 747
Do I need a passport to fly between BUF and LAS?
No
What’s the latest departure time from BUF to LAS ?
The last flight leaves BUF at 9:36 pm
Buffalo (BUF) to Las Vegas (LAS): Airport Information
| Origin Airport | Buffalo Niagara International , Buffalo, US |
| Destination Airport | McCarran International , Las Vegas, US |
| Distance | 1986 miles |
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