How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo?

Airlines like Delta, United Airlines, and Air Canada fly from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo in about 3h 47m. The time it takes to get you to your destination can typically vary by up to 11h 12m. There are 486 km between Montreal Pierre Elliott Trudeau Intl Airport and Buffalo. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Buffalo ranges from 64.0 - 102.0 mm per month. November is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Buffalo when rainfall is around 64.0 mm.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

What is the cheapest time of day to fly from YUL to BUF?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo as you normally would.

What airport do you fly into for flights to Buffalo from Montreal Pierre Elliott Trudeau Intl?

Most people fly into Buffalo (BUF) if they book a flight to Buffalo from Montreal Pierre Elliott Trudeau Intl. On average, Buffalo has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 0 airlines. Buffalo is conveniently located just 13.4 km from Buffalo’s city centre.

Can I find deals for flights from Pierre Elliott Trudeau Intl to Buffalo that include hotel bookings?

Yes. In addition to deals on Pierre Elliott Trudeau Intl to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Pierre Elliott Trudeau Intl to Buffalo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Buffalo.

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Buffalo?

Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 333+ Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo

Cheap flight deals from Pierre Elliott Trudeau Intl to Buffalo

Enter your travel dates to find the best prices.

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Cheapest flights from Pierre Elliott Trudeau Intl to Buffalo
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Thu 1/101:15 p.m. -

1 stop7h 32m

Tue 6/1010:46 a.m. -

1 stop6h 44m

Deal found 8/9C$ 609

Tue 22/96:10 a.m. -

1 stop10h 35m

Wed 23/97:00 a.m. -

1 stop7h 20m

Deal found 8/9C$ 611

Sat 24/106:10 a.m. -

1 stop7h 01m

Sat 31/106:00 a.m. -

1 stop11h 07m

Deal found 9/9C$ 618

Thu 1/1010:30 a.m. -

2 stops10h 26m

Tue 6/106:00 a.m. -

2 stops9h 27m

Deal found 8/9C$ 654

Wed 14/109:30 a.m. -

1 stop7h 58m

Sat 17/102:10 p.m. -

1 stop18h 21m

Deal found 8/9C$ 667

Wed 7/1011:23 a.m. -

1 stop3h 47m

Wed 14/106:30 a.m. -

1 stop6h 39m

Deal found 9/9C$ 687

Wed 14/109:45 a.m. -

1 stop6h 58m

Sat 17/106:30 a.m. -

1 stop6h 39m

Deal found 6/9C$ 705

Wed 21/109:45 a.m. -

1 stop6h 58m

Wed 28/1010:35 a.m. -

1 stop4h 41m

Deal found 6/9C$ 706

Fri 30/102:13 p.m. -

1 stop9h 33m

Sat 31/106:00 a.m. -

1 stop15h 17m

Deal found 8/9C$ 710

Wed 14/106:30 p.m. -

1 stop14h 59m

Sat 17/107:00 a.m. -

2 stops11h 43m

Deal found 7/9C$ 718

Find flight deals from Pierre Elliott Trudeau Intl to Buffalo

Round-trip from	C$ 609
One-way from	C$ 333

Air Canada
1/10-6/10
2 total stops
14h 16m total
Montreal to Buffalo

Search Deals

25/10-31/12
3 total stops
30h 14m total
Montreal to Buffalo

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo that are best for you.

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Cheapest round-trip

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

6:45 a.m.-12:59 p.m.

3 stops30h 14m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 333

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

2:25 p.m.-10:57 p.m.

1 stop8h 32m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 341

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

9:30 a.m.-5:28 p.m.

1 stop7h 58m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 359

Quickest round-trip

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

10:32 a.m.-5:10 p.m.

1 stop6h 38m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 366

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

7:50 a.m.-4:21 p.m.

2 stops8h 31m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 376

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

6:50 p.m.-3:11 p.m.

2 stops20h 21m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 390

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

8:00 p.m.-12:59 p.m.

2 stops16h 59m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 391

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

9:45 a.m.-4:43 p.m.

1 stop6h 58m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 394

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

11:23 a.m.-11:11 p.m.

1 stop11h 48m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 395

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

6:00 a.m.-3:13 p.m.

1 stop9h 13m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 408

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from Pierre Elliott Trudeau Intl to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Pierre Elliott Trudeau Intl with our price prediction graph.

YUL-BUF

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly into for flights to Buffalo from Montreal Pierre Elliott Trudeau Intl?
Most people fly into Buffalo (BUF) if they book a flight to Buffalo from Montreal Pierre Elliott Trudeau Intl. On average, Buffalo has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 0 airlines. Buffalo is conveniently located just 13.4 km from Buffalo’s city centre.
How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo?
Airlines like Delta, United Airlines, and Air Canada fly from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo in about 3h 47m. The time it takes to get you to your destination can typically vary by up to 11h 12m. There are 486 km between Montreal Pierre Elliott Trudeau Intl Airport and Buffalo. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Pierre Elliott Trudeau Intl to Buffalo that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to Buffalo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Buffalo.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Buffalo?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo from C$ 333

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pierre Elliott Trudeau Intl to Buffalo

Cheapest flights from Pierre Elliott Trudeau Intl to BuffaloExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Best flights from Pierre Elliott Trudeau Intl to BuffaloDiscover carefully curated flight deals from Pierre Elliott Trudeau Intl to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Last-minute flights from Pierre Elliott Trudeau Intl to BuffaloDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to Buffalo. Data last updated 11 September 2026 and is based on user searches.

Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Buffalo. Data last updated 11 September 2026 and is based on user searches.

One-way flights from Pierre Elliott Trudeau Intl to BuffaloSearch for one-way flight options from Pierre Elliott Trudeau Intl to Buffalo. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Search for one-way flight options from Pierre Elliott Trudeau Intl to Buffalo. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

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Best time to book a flight from Pierre Elliott Trudeau Intl to Buffalo

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Related info for your journey

What airport do you fly into for flights to Buffalo from Montreal Pierre Elliott Trudeau Intl?

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo?

Can I find deals for flights from Pierre Elliott Trudeau Intl to Buffalo that include hotel bookings?

How can I find direct flights from Pierre Elliott Trudeau Intl to Buffalo?

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Buffalo?

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Pierre Elliott Trudeau Intl and Buffalo flights

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Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Buffalo become cheaper?

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Cheapest flights from Pierre Elliott Trudeau Intl to Buffalo
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Best flights from Pierre Elliott Trudeau Intl to Buffalo
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Last-minute flights from Pierre Elliott Trudeau Intl to Buffalo
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Buffalo. Data last updated 11 September 2026 and is based on user searches.

One-way flights from Pierre Elliott Trudeau Intl to Buffalo
Search for one-way flight options from Pierre Elliott Trudeau Intl to Buffalo. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.