March is by far the best month, wherein you can get cheapest flights for Las Vegas to Buffalo. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Las Vegas
11:46
Las Vegas
McCarran International Airport
Wed , 25 Mar 2026

Buffalo
22:55
Buffalo
Buffalo Niagara International Airport
Wed, 25 Mar 2026

Las Vegas
13:00
Las Vegas
McCarran International Airport
Wed , 25 Mar 2026

Buffalo
22:55
Buffalo
Buffalo Niagara International Airport
Wed, 25 Mar 2026

Las Vegas
22:20
Las Vegas
McCarran International Airport
Sun , 29 Mar 2026

Buffalo
11:01
Buffalo
Buffalo Niagara International Airport
Mon, 30 Mar 2026

Las Vegas
09:00
Las Vegas
McCarran International Airport
Thu , 19 Mar 2026

Buffalo
21:10
Buffalo
Buffalo Niagara International Airport
Thu, 19 Mar 2026

Las Vegas
23:10
Las Vegas
McCarran International Airport
Wed , 25 Mar 2026

Buffalo
11:03
Buffalo
Buffalo Niagara International Airport
Thu, 26 Mar 2026

Las Vegas
06:00
Las Vegas
McCarran International Airport
Wed , 25 Mar 2026

Buffalo
16:23
Buffalo
Buffalo Niagara International Airport
Wed, 25 Mar 2026

Las Vegas
23:18
Las Vegas
McCarran International Airport
Thu , 16 Apr 2026

Buffalo
10:18
Buffalo
Buffalo Niagara International Airport
Fri, 17 Apr 2026

Las Vegas
10:50
Las Vegas
McCarran International Airport
Thu , 16 Apr 2026

Buffalo
23:10
Buffalo
Buffalo Niagara International Airport
Thu, 16 Apr 2026

Las Vegas
06:00
Las Vegas
McCarran International Airport
Thu , 19 Mar 2026

Buffalo
16:23
Buffalo
Buffalo Niagara International Airport
Thu, 19 Mar 2026

Las Vegas
10:30
Las Vegas
McCarran International Airport
Wed , 25 Mar 2026

Buffalo
22:13
Buffalo
Buffalo Niagara International Airport
Wed, 25 Mar 2026

Las Vegas
22:20
Las Vegas
McCarran International Airport
Fri , 27 Mar 2026

Buffalo
07:50
Buffalo
Buffalo Niagara International Airport
Sat, 28 Mar 2026










Flying from Las Vegas to Buffalo has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Las Vegas to Buffalo is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between McCarran International Airport (LAS) and Buffalo Niagara International Airport (BUF). You can expect a flight distance of approximately 3189 km, and most direct services cover it in around 11:11.
Let’s take a closer look at everything you need to know before booking your flight from Las Vegas to Buffalo.
| Flight Details | Information |
|---|---|
| Route Distance | 3189 km |
| Average Flight Time | 11:11 hrs |
| Departure Airport | McCarran International Airport (LAS) |
| Arrival Airport | Buffalo Niagara International Airport (BUF) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | NO |
| Common Airlines | Delta Airlines, JetBlue Airways, American Airlines, United Airlines |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.