Flights from Buffalo to Montreal

Did you mean Flights from Montreal to Buffalo?

Buffalo

United States

BUF

Buffalo Niagara International Airport

Montreal

Canada

YUL

Montreal / Pierre Elliott Trudeau International Airport

Route: Published service includes stops
Distance: 303 miles
Marketing airlines: 1 airline
Aircraft: 1 aircraft type
Dates: Mar 28 – Oct 16, 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.

Buffalo to Montreal route overview

Buffalo Niagara International Airport (BUF) serves Buffalo; Montreal / Pierre Elliott Trudeau International Airport (YUL) serves Montreal.

The airports are 303 miles apart by great-circle distance.

Roame's current schedule feed lists service with stops from BUF to YUL, but no nonstop service.

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

Published schedule dates span Mar 28 – Oct 16, 2027.

Marketing airlines on the Buffalo to Montreal 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.

United Airlines (UA)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from BUF to YUL

Frequently asked questions

Which airports serve the Buffalo to Montreal route?

Buffalo Niagara International Airport (BUF) is the origin airport and Montreal / Pierre Elliott Trudeau International Airport (YUL) is the destination airport.

How far is Montreal from Buffalo?

BUF and YUL are approximately 303 miles apart by great-circle distance.

Are there direct flights from BUF to YUL?

No. Roame's current schedule feed lists service with stops from BUF to YUL, but no nonstop service.

Which airlines market flights from BUF to YUL?

Which aircraft fly from BUF to YUL?

Aircraft listed in the current schedule include Embraer 175 (long wing) (E7W).