What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo round-trip?

Air Canada, at C$ 388, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo.Alternate airlines to your destination round-trip include United Airlines and Delta. Users have found that Air Canada is 38% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo one-way?

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 254. However, be on the lookout for offers from WestJet and Delta, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo for a low price.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo?

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Buffalo flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Buffalo. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, March can be a great choice for travel to Buffalo. Flights to Buffalo from Montreal Pierre Elliott Trudeau Intl Airport in March are about C$ 585 on average during March, but can be found for as low as C$ 223.

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 2 airlines. Buffalo is conveniently located just 13.4 km from Buffalo’s city centre.

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$ 254+ Flights from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo

Cheap flight deals from Pierre Elliott Trudeau Intl to Buffalo

Round-trip from	C$ 388
One-way from	C$ 254
Popular in	August
Cheapest in	September
Average price	C$ 605

Air Canada
5/3-5/4
3 total stops
15h 16m total
Montreal to Buffalo

Search Deals

United Airlines
7/4
1 total stop
4h 44m total
Montreal to Buffalo

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 103 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (C$ 58 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Buffalo

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 20 February 2025.

Wed 5/36:00 a.m.YUL - BUF

1 stop7h 16mAir Canada

Sat 5/45:51 p.m.BUF - YUL

2 stops8h 00mAir Canada

Deal found 19/2C$ 388

Mon 7/47:00 p.m.YUL - BUF

1 stop4h 44mUnited Airlines

Mon 14/46:00 a.m.BUF - YUL

1 stop5h 53mUnited Airlines

Deal found 20/2C$ 422

Tue 15/411:20 a.m.YUL - BUF

1 stop6h 40mDelta

Thu 17/410:32 a.m.BUF - YUL

1 stop5h 28mDelta

Deal found 20/2C$ 426

Fri 23/512:45 p.m.YUL - BUF

1 stop22h 31mWestJet

Mon 26/56:05 a.m.BUF - YUL

1 stop9h 57mWestJet

Deal found 20/2C$ 528

Tue 15/47:47 a.m.YUL - BUF

2 stops6h 57mAmerican Airlines

Thu 17/46:00 a.m.BUF - YUL

1 stop3h 50mAmerican Airlines

Deal found 20/2C$ 530

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 20 February 2025.

Wed 5/36:00 a.m.YUL - BUF

1 stop7h 16mAir Canada

Sat 5/45:51 p.m.BUF - YUL

2 stops8h 00mAir Canada

Deal found 19/2C$ 388

Mon 7/47:00 p.m.YUL - BUF

1 stop4h 44mUnited Airlines

Mon 14/46:00 a.m.BUF - YUL

1 stop5h 53mUnited Airlines

Deal found 20/2C$ 422

Tue 15/411:20 a.m.YUL - BUF

1 stop6h 40mDelta

Thu 17/410:32 a.m.BUF - YUL

1 stop5h 28mDelta

Deal found 20/2C$ 426

Fri 23/512:45 p.m.YUL - BUF

1 stop22h 31mWestJet

Mon 26/56:05 a.m.BUF - YUL

1 stop9h 57mWestJet

Deal found 20/2C$ 528

Tue 15/47:47 a.m.YUL - BUF

2 stops6h 57mAmerican Airlines

Thu 17/46:00 a.m.BUF - YUL

1 stop3h 50mAmerican Airlines

Deal found 20/2C$ 530

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 20 February 2025 and is based on user searches.

Mon 3/36:45 a.m.YUL - BUF

2 stops10h 59mWestJet

Tue 4/312:24 p.m.BUF - YUL

1 stop28h 34mWestJet

Deal found 20/2C$ 629

Wed 5/36:00 a.m.YUL - BUF

1 stop7h 16mAir Canada

Sat 5/45:51 p.m.BUF - YUL

2 stops8h 00mAir Canada

Deal found 19/2C$ 388

Wed 5/36:30 p.m.YUL - BUF

1 stop5h 11mUnited Airlines

Sat 5/42:54 p.m.BUF - YUL

1 stop4h 51mUnited Airlines

Deal found 19/2C$ 430

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 20 February 2025.

Mon 7/47:00 p.m.YUL - BUF

1 stop4h 44mUnited Airlines

Deal found 20/2C$ 254

Sun 2/36:03 p.m.YUL - BUF

1 stop23h 41mWestJet

Deal found 20/2C$ 349

Sat 21/66:00 a.m.YUL - BUF

1 stop7h 16mDelta

Deal found 20/2C$ 425

Mon 7/710:43 a.m.YUL - BUF

2 stops12h 38mAmerican Airlines

Deal found 20/2C$ 473

Sat 21/66:45 a.m.YUL - BUF

3 stops27h 59mMultiple Airlines

Deal found 20/2C$ 565

Find flights from Pierre Elliott Trudeau Intl to Buffalo within your budget

Fly from

Fly to

Route

Depart

Return

Price

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 5/3

6:00 a.m.-1:16 p.m.

1 stop7h 16m

Buffalo

Sat 5/4

5:51 p.m.-1:51 a.m.

2 stops8h 00m

C$ 388

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Mon 7/4

7:00 p.m.-11:44 p.m.

1 stop4h 44m

Buffalo

Mon 14/4

6:00 a.m.-11:53 a.m.

1 stop5h 53m

C$ 422

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Tue 15/4

11:20 a.m.-6:00 p.m.

1 stop6h 40m

Buffalo

Thu 17/4

10:32 a.m.-4:00 p.m.

1 stop5h 28m

C$ 426

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Fri 23/5

12:45 p.m.-11:16 a.m.

1 stop22h 31m

Buffalo

Mon 26/5

6:05 a.m.-4:02 p.m.

1 stop9h 57m

C$ 528

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Tue 15/4

7:47 a.m.-2:44 p.m.

2 stops6h 57m

Buffalo

Thu 17/4

6:00 a.m.-9:50 a.m.

1 stop3h 50m

C$ 530

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Mon 7/4

7:00 p.m.-11:44 p.m.

1 stop4h 44m

C$ 254

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Sun 2/3

6:03 p.m.-5:44 p.m.

1 stop23h 41m

C$ 349

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Sat 21/6

6:00 a.m.-1:16 p.m.

1 stop7h 16m

C$ 425

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Mon 7/7

10:43 a.m.-11:21 p.m.

2 stops12h 38m

C$ 473

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Sat 21/6

6:45 a.m.-10:44 a.m.

3 stops27h 59m

C$ 565

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

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.

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.

Travel insights for flights from Pierre Elliott Trudeau Intl to Buffalo

Get recent, data-driven insights about flights from Pierre Elliott Trudeau Intl to Buffalo including ideal travel times, pricing trends, and more.

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

A simple way to save on the total cost of your ticket is to fly from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo at noon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the morning.

Rainfall in Buffalo by month

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.

Temperature in Buffalo by month

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).

Reviews of airlines servicing Buffalo

Delta

8.0

Very good

8,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta

8.0

Very good

8,220 reviews

Delta

8.0

Very good

8,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines

7.4

Good

8,766 reviews

Delta

8.0

Very good

8,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

WestJet

7.2

Good

2,801 reviews

Delta

8.0

Very good

8,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Air Canada

7.0

Good

8,748 reviews

Delta

8.0

Very good

8,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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 2 airlines. Buffalo is conveniently located just 13.4 km from Buffalo’s city centre.
What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo round-trip?
Air Canada, at C$ 388, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo.Alternate airlines to your destination round-trip include United Airlines and Delta. Users have found that Air Canada is 38% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 254. However, be on the lookout for offers from WestJet and Delta, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo for a low price.
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.

See more FAQs

Cheektowaga

Williamsville

Amherst

Tonawanda

Batavia

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Top 2 airlines flying from Pierre Elliott Trudeau Intl to Buffalo

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 367	AverageC$ 660	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 523	AverageC$ 622	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Buffalo?

Cheapflights helps you search for flights from Pierre Elliott Trudeau Intl to Buffalo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Buffalo?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Buffalo from Pierre Elliott Trudeau Intl.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Buffalo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Buffalo, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Buffalo on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo from C$ 254

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. 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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 20 February 2025.

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 20 February 2025.

Find flights from Pierre Elliott Trudeau Intl to Buffalo within your budget

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.

Travel insights for flights from Pierre Elliott Trudeau Intl to Buffalo

Get recent, data-driven insights about flights from Pierre Elliott Trudeau Intl to Buffalo including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Pierre Elliott Trudeau Intl to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 February 2025.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

Reviews of airlines servicing Buffalo

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo round-trip?

What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Buffalo one-way?

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?

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pierre Elliott Trudeau Intl to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Pierre Elliott Trudeau Intl to Buffalo

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Buffalo?

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Buffalo?

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Buffalo with no change fees?

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 20 February 2025.