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$189+ Cheap flights from Buffalo (BUF) to Quebec

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YUL
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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Cheap flight deals from Buffalo to Quebec

Cheapest flights from Buffalo to Quebec
Explore the most affordable flight options available from Buffalo to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.

This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:04 am
BUF
-
YUL
1 stop26h 35m
Delta
Sat 5/309:30 am
YUL
-
BUF
1 stop23h 48m
Delta
Deal found 4/25$438
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/262:47 pm
BUF
-
YUL
1 stop17h 52m
Delta
Tue 6/29:30 am
YUL
-
BUF
1 stop7h 31m
Delta
Deal found 4/27$439
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:21 pm
BUF
-
YUL
1 stop15h 29m
American Airlines
Sat 6/610:30 am
YUL
-
BUF
1 stop8h 17m
American Airlines
Deal found 4/27$442
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:49 pm
BUF
-
YOW
2 stops24h 11m
Multiple Airlines
Fri 6/127:00 am
YOW
-
BUF
1 stop12h 12m
Multiple Airlines
Deal found 4/24$448
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:49 pm
BUF
-
YOW
1 stop17h 44m
Multiple Airlines
Wed 6/32:20 pm
YOW
-
BUF
2 stops52h 39m
Multiple Airlines
Deal found 4/26$460
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/232:27 pm
BUF
-
YUL
1 stop19h 29m
American Airlines
Fri 5/2910:30 am
YUL
-
BUF
2 stops11h 20m
American Airlines
Deal found 4/23$488
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:38 am
BUF
-
YUL
1 stop11h 00m
American Airlines
Sat 5/3010:30 am
YUL
-
BUF
1 stop8h 17m
American Airlines
Deal found 4/25$491
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:45 am
BUF
-
YUL
1 stop9h 08m
Delta
Sun 6/76:00 am
YUL
-
BUF
1 stop5h 24m
Delta
Deal found 4/25$492
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/81:56 pm
BUF
-
YUL
1 stop19h 54m
American Airlines
Mon 6/1510:30 am
YUL
-
BUF
1 stop10h 53m
American Airlines
Deal found 4/24$500
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:25 am
BUF
-
YUL
1 stop5h 34m
Delta
Tue 5/122:29 pm
YUL
-
BUF
1 stop9h 03m
Delta
Deal found 4/23$507
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:22 pm
BUF
-
YUL
1 stop15h 26m
American Airlines
Tue 7/2110:30 am
YUL
-
BUF
2 stops11h 25m
American Airlines
Deal found 4/23$509
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:58 am
BUF
-
YUL
1 stop7h 19m
Delta
Tue 7/79:30 am
YUL
-
BUF
1 stop8h 00m
Delta
Deal found 4/23$512

Find flight deals from Buffalo to Quebec

Keep the following information in mind while searching for Buffalo to Quebec flight deals. Data was last updated April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$438
(Delta)

One-way from

$189
(Kiwi.com)
Provider with most accurate pricing for Buffalo-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Montreal (YMQ) flights.
Search Deals
From Buffalo to Quebec
Search Deals
One-way flight from Buffalo to Quebec
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Quebec that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2026.
Use the filters below to find and compare flights from Buffalo to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Fri 5/29

9:45 am-6:53 pm

1 stop9h 08m

Montreal Pierre Elliott Trudeau Intl

Fri 6/5

2:29 pm-11:32 pm

1 stop9h 03m

$439

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Fri 6/5

2:49 pm-3:00 pm

2 stops24h 11m

Ottawa

Fri 6/12

7:00 am-7:12 pm

1 stop12h 12m

$448

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Tue 5/26

10:32 am-11:57 pm

2 stops13h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

9:30 am-5:01 pm

1 stop7h 31m

$478

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Fri 5/29

6:21 pm-9:50 am

1 stop15h 29m

Montreal Pierre Elliott Trudeau Intl

Fri 6/5

10:30 am-9:50 pm

2 stops11h 20m

$488

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Sun 6/21

6:07 am-11:57 am

1 stop5h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 6/26

2:29 pm-11:32 pm

1 stop9h 03m

$512

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Sat 5/23

7:00 am-11:57 pm

2 stops16h 57m

Montreal Pierre Elliott Trudeau Intl

Sat 5/30

9:30 am-9:18 am

1 stop23h 48m

$513
Quickest round-trip

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Fri 6/5

7:52 pm-12:13 am

1 stop4h 21m

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

6:35 pm-11:59 pm

1 stop5h 24m

$532

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Sat 5/9

3:55 pm-9:37 pm

1 stop5h 42m

Montreal Pierre Elliott Trudeau Intl

Tue 5/12

7:45 am-9:20 pm

2 stops13h 35m

$541

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Tue 5/12

6:04 am-1:39 pm

1 stop7h 35m

Montreal Pierre Elliott Trudeau Intl

Thu 5/14

5:06 pm-11:59 pm

1 stop6h 53m

$542

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Sat 6/6

7:00 am-9:26 pm

1 stop14h 26m

Montreal Pierre Elliott Trudeau Intl

Wed 6/10

6:00 am-9:53 am

1 stop3h 53m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Buffalo to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from Buffalo 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.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Quebec
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Quebec. 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 from for flights from Buffalo to Quebec?

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Quebec. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

  • How long is the flight from Buffalo to Quebec?

    There are many flights that can get you from Buffalo to Quebec in 5h 57m. Fly via Delta, American Airlines, or Air Canada to get the fastest option. Airlines will cover a distance of 447 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Buffalo to Quebec?

    The most popular route from Buffalo to Quebec is Buffalo - Montreal Pierre Elliott Trudeau Intl. You may also consider Buffalo - Québec City or Buffalo - Ottawa.

  • Can I find deals for flights from Buffalo to Quebec that include hotel bookings?

    Yes. In addition to deals on Buffalo to Quebec flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Quebec?

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

  • Can I find deals for business class flights from Buffalo to Quebec?

    Yes. Cheapflights offers flight deals from Buffalo to Quebec 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

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