CA $286 Cheap Flights from Buffalo (BUF) to Montreal (YUL)

You can find cheap one-way flights from CA $286 and cheap return flights CA $654 BUF to YUL with Expedia. One-way flights typically cost between CA$356 and CA$729, and return flights often range between CA$1184 and CA$2566. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when BUF to YUL ticket fares go up or down.

The cheapest months to fly from BUF to YUL are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter BUF to YUL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

American Airlines is one of the cheapest airlines offering connecting return flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.), with prices starting from around CA$859 for flights that can be booked for departure within the next year, typically with a layover in O'Hare Intl. (ORD). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are approximately 33 connecting flights per day from Buffalo Niagara International (BUF) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.). Some common connection points include O'Hare International (ORD), Liberty International (EWR), and Washington Dulles International (IAD).

The earliest flight from Buffalo Niagara Intl. (BUF) to Pierre Elliott Trudeau Intl. (YUL) typically departs around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service active in May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll generally find the most flights from Buffalo Niagara Intl. (BUF) to Pierre Elliott Trudeau Intl. (YUL) on a Tuesday, with around 28 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, Delta, and American Airlines. Flight schedules are fairly consistent throughout the week, with Tuesdays offering slightly more options compared to other days.

The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to Pierre Elliott Trudeau Intl. (YUL) are in the early morning, from 6am to 9am. Many major carriers, including United, Delta and American Airlines, offer flights during this window. Many travellers prefer this time because it allows for an early start to their day in Montreal.

There are no nonstop flights from Buffalo Niagara Intl. (BUF) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.). The distance between these two airports is approximately 486 kilometres. Flights with one stop typically take around 5 hours 30 minutes. If your journey involves two or more stops, you can expect the travel time to be longer, usually around 10 hours. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns, so it's always a good idea to allow for some extra time when planning your trip.

Yes, you can fly business class or first class between Buffalo Niagara International Airport (BUF) and Pierre Elliott Trudeau International Airport (YUL).

You can fly business class with United.

First class cabins are available on Delta and United.

It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Montreal from Buffalo Niagara Intl. (BUF), you can fly directly into Pierre Elliott Trudeau Intl. (YUL). Some flights may connect through major hubs like O'Hare Intl. (ORD), Washington Dulles Intl. (IAD), or Liberty Intl. (EWR) before reaching Montreal. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.