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Direct flights from Las Vegas to Buffalo

Did you mean Flights from Buffalo to Las Vegas?

Flightmap/Flights from LAS/LAS to BUF

Las Vegas

United States

LAS

Harry Reid International Airport

Buffalo

United States

BUF

Buffalo Niagara International Airport

Route
Nonstop service available
Distance
1,982 miles
Marketing airlines
1 airline
Aircraft
3 aircraft types
Dates
Oct 19, 2026 – Aug 2, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from LAS
  • Flights to BUF

Las Vegas to Buffalo route overview

Harry Reid International Airport (LAS) serves Las Vegas; Buffalo Niagara International Airport (BUF) serves Buffalo.

The airports are 1,982 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from LAS to BUF.

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Aug 2, 2027.

Marketing airlines on the Las Vegas to Buffalo route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Aircraft flying from LAS to BUF

Frequently asked questions

Which airports serve the Las Vegas to Buffalo route?

Harry Reid International Airport (LAS) is the origin airport and Buffalo Niagara International Airport (BUF) is the destination airport.

How far is Buffalo from Las Vegas?

LAS and BUF are approximately 1,982 miles apart by great-circle distance.

Are there direct flights from LAS to BUF?

Yes. Roame's current schedule feed shows nonstop service from LAS to BUF.

Which airlines market flights from LAS to BUF?

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from LAS to BUF?

Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8) and 7S7.

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