YUL - BUF

C$ 286 Find Cheap Flights from Montreal to Buffalo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Buffalo departing on 23/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Buffalo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Buffalo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Buffalo, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 457
Delta
Sat 24/1Sat 31/1
YUL - BUF • 2 stops
Cheapest one-way flights
C$ 286
Delta
Fri 23/1
YUL - BUF • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Buffalo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montreal to Buffalo (YUL-BUF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Buffalo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Buffalo

Sat, 24 Jan - Sat, 31 Jan
Delta Logo
7:00 a.m. - 12:16 a.m.
YUL
-
BUF
17h 16m2 stops
Delta Logo
7:52 p.m. - 12:04 p.m.
BUF
-
YUL
16h 12m2 stops
C$ 457Delta
Wed, 7 Jan - Sat, 10 Jan
Delta Logo
2:15 p.m. - 10:52 p.m.
YUL
-
BUF
8h 37m1 stop
Delta Logo
1:20 p.m. - 1:22 p.m.
BUF
-
YUL
24h 02m1 stop
C$ 585Delta
Sun, 18 Jan - Wed, 21 Jan
Delta Logo
7:30 p.m. - 9:54 a.m.
YUL
-
BUF
14h 24m1 stop
Delta Logo
6:00 a.m. - 1:22 p.m.
BUF
-
YUL
7h 22m1 stop
C$ 631Delta
Sun, 18 Jan - Wed, 21 Jan
Delta Logo
6:00 a.m. - 11:22 a.m.
YUL
-
BUF
5h 22m1 stop
Delta Logo
6:00 a.m. - 6:37 p.m.
BUF
-
YUL
12h 37m1 stop
C$ 634Delta
Fri, 23 Jan - Fri, 30 Jan
United Airlines Logo
7:00 p.m. - 2:14 p.m.
YUL
-
BUF
19h 14m1 stop
United Airlines Logo
1:59 p.m. - 12:02 p.m.
BUF
-
YUL
22h 03m2 stops
C$ 661United Airlines
Sat, 24 Jan - Sat, 31 Jan
United Airlines Logo
8:00 p.m. - 7:25 p.m.
YUL
-
BUF
23h 25m2 stops
United Airlines Logo
8:30 a.m. - 7:32 a.m.
BUF
-
YUL
23h 02m2 stops
C$ 699United Airlines
Wed, 7 Jan - Sat, 10 Jan
United Airlines Logo
8:00 p.m. - 2:14 p.m.
YUL
-
BUF
18h 14m2 stops
United Airlines Logo
9:55 a.m. - 9:16 p.m.
BUF
-
YUL
11h 21m2 stops
C$ 735United Airlines
Sat, 24 Jan - Sat, 31 Jan
American Airlines Logo
12:59 p.m. - 12:08 p.m.
YUL
-
BUF
23h 09m2 stops
American Airlines Logo
7:30 a.m. - 3:08 p.m.
BUF
-
YUL
31h 38m1 stop
C$ 769American Airlines
Sat, 24 Jan - Sat, 31 Jan
United Airlines Logo
2:13 p.m. - 7:25 p.m.
YUL
-
BUF
5h 12m1 stop
United Airlines Logo
2:49 p.m. - 7:48 p.m.
BUF
-
YUL
4h 59m1 stop
C$ 772United Airlines
Sun, 18 Jan - Wed, 21 Jan
United Airlines Logo
9:25 a.m. - 8:29 p.m.
YUL
-
BUF
11h 04m1 stop
United Airlines Logo
9:55 a.m. - 9:16 p.m.
BUF
-
YUL
11h 21m2 stops
C$ 774United Airlines
Booking Insights

KAYAK's insights & trends for Montreal to Buffalo flights

Get data-powered insights and trends into flights from Montreal to Buffalo to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Montreal to Buffalo?

Percentage of one-stop round-trip flights from Montreal to Buffalo chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Philadelphia (PHL) is the top choice – 33% of KAYAK users who clicked on one-stop flights from Montreal to Buffalo picked an itinerary connecting there.

What is the cheapest layover airport when flying from Montreal to Buffalo?

Average round-trip price for one-stop flights from Montreal to Buffalo clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Newark (EWR) offer the most affordable fares, with an average round-trip price of C$ 539.

Which layover airport offers the shortest total travel time from Montreal to Buffalo?

Shortest average total travel time for one-stop one-way flights from Montreal to Buffalo via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Washington, D.C. (IAD) for the shortest journey. The average one-way travel time for flights connecting there is 4h 33m.

Which layover airport has the quickest connection when flying from Montreal to Buffalo?

Average layover duration at different layover airports for one-stop one-way flights from Montreal to Buffalo, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Washington, D.C. (IAD) often has the shortest layovers from Montreal to Buffalo, with an average of 1h 10m.

Find deals

Good to know

Low seasonMay
Cheapest flightC$ 286
Best time to beat the crowds (35% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from Montreal to Buffalo

When to book flights from Montreal to Buffalo

Are your dates flexible? Find out the best times to travel from Montreal to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Buffalo flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo was C$ 286 for a one-way ticket and C$ 457 for a round-trip.

  • Which airports will I be using when flying from Montreal to Buffalo?

    Montreal airport is called Montreal Pierre Elliott Trudeau Intl and the only airport in Buffalo is Buffalo.

  • Which aircraft models fly most regularly from Montreal to Buffalo?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Montreal to Buffalo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Buffalo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Buffalo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Buffalo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buffalo with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Buffalo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buffalo from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Montreal to Buffalo

Information on your arrival and departure airports

Montreal (YUL)
Buffalo (BUF)