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Cheap flights from Quebec to Buffalo from C$ 280

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BUF
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Buffalo

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Buffalo
Explore the most affordable flight options available from Quebec to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Mon 9/32:29 p.m.
YUL
-
BUF
1 stop8h 44m
Delta
Tue 17/310:23 a.m.
BUF
-
YUL
1 stop8h 12m
Delta
Deal found 3/2C$ 519
Wed 18/39:20 a.m.
YUL
-
BUF
1 stop7h 31m
Delta
Wed 25/36:02 a.m.
BUF
-
YUL
1 stop7h 35m
Delta
Deal found 31/1C$ 543
Mon 9/36:50 a.m.
YUL
-
BUF
2 stops11h 45m
Multiple Airlines
Tue 17/36:00 a.m.
BUF
-
YUL
2 stops13h 15m
Multiple Airlines
Deal found 1/2C$ 571
Tue 14/42:29 p.m.
YUL
-
BUF
1 stop9h 02m
Delta
Thu 16/410:13 a.m.
BUF
-
YUL
1 stop8h 38m
Delta
Deal found 1/2C$ 604
Wed 18/38:00 p.m.
YUL
-
BUF
2 stops13h 50m
United Airlines
Wed 25/37:30 p.m.
BUF
-
YUL
2 stops12h 02m
United Airlines
Deal found 2/2C$ 643
Mon 23/39:20 a.m.
YUL
-
BUF
1 stop7h 31m
Delta
Mon 13/46:00 a.m.
BUF
-
YUL
1 stop7h 39m
Delta
Deal found 1/2C$ 657
Mon 27/42:29 p.m.
YUL
-
BUF
1 stop9h 02m
Delta
Tue 12/510:00 a.m.
BUF
-
YUL
1 stop8h 53m
Delta
Deal found 2/2C$ 658
Tue 3/31:10 p.m.
YUL
-
BUF
2 stops10h 34m
United Airlines
Tue 10/37:00 a.m.
BUF
-
YUL
2 stops12h 07m
United Airlines
Deal found 3/2C$ 673
Mon 9/32:29 p.m.
YUL
-
BUF
1 stop8h 44m
Delta
Thu 12/32:59 p.m.
BUF
-
YUL
1 stop22h 38m
Delta
Deal found 2/2C$ 681
Fri 13/36:00 a.m.
YUL
-
BUF
1 stop10h 42m
Multiple Airlines
Sat 14/37:00 a.m.
BUF
-
YUL
1 stop8h 57m
Multiple Airlines
Deal found 31/1C$ 691

Find flight deals from Quebec to Buffalo

Keep the following information in mind while searching for Quebec to Buffalo flight deals. Data was last updated 4 February 2026.

Round-trip from

C$ 519

One-way from

C$ 280
Delta
  • Delta
  • 9/3-17/3
  • 2 total stops
  • 16h 56m total
  • Quebec to Buffalo
Search Deals
Delta
  • Delta
  • 17/3
  • 1 total stop
  • 24h 22m total
  • Quebec to Buffalo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Buffalo 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 629,999 searches. Data last updated 4 February 2026.
Use the filters below to find and compare flights from Quebec to Buffalo that are best for you.

Fly from

Quebec

Fly to

Buffalo

Route

Depart

Return

Price

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

2:29 p.m.-11:13 p.m.

1 stop8h 44m

Buffalo

Tue 17/3

10:23 a.m.-6:35 p.m.

1 stop8h 12m

C$ 519

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

2:29 p.m.-10:39 p.m.

1 stop8h 10m

Buffalo

Tue 10/3

5:31 p.m.-8:30 a.m.

1 stop14h 59m

C$ 519

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

9:20 a.m.-4:51 p.m.

1 stop7h 31m

Buffalo

Wed 25/3

6:02 a.m.-1:37 p.m.

1 stop7h 35m

C$ 543

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

2:29 p.m.-11:31 p.m.

1 stop9h 02m

Buffalo

Thu 16/4

10:13 a.m.-6:51 p.m.

1 stop8h 38m

C$ 604

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

8:00 p.m.-9:50 a.m.

2 stops13h 50m

Buffalo

Wed 25/3

7:30 p.m.-7:32 a.m.

2 stops12h 02m

C$ 643

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

9:20 a.m.-4:51 p.m.

1 stop7h 31m

Buffalo

Mon 13/4

6:00 a.m.-1:39 p.m.

1 stop7h 39m

C$ 657

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

2:29 p.m.-11:31 p.m.

1 stop9h 02m

Buffalo

Tue 12/5

10:00 a.m.-6:53 p.m.

1 stop8h 53m

C$ 658

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

2:29 p.m.-11:13 p.m.

1 stop8h 44m

Buffalo

Thu 12/3

2:59 p.m.-1:37 p.m.

1 stop22h 38m

C$ 681

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Fri 13/3

6:00 a.m.-4:42 p.m.

1 stop10h 42m

Buffalo

Sat 14/3

7:00 a.m.-3:57 p.m.

1 stop8h 57m

C$ 691

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

9:20 a.m.-9:42 a.m.

1 stop24h 22m

C$ 280

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 19 results
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Best time to book a flight from Quebec to Buffalo

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

    Buffalo (BUF), located 13.4 km from the city centre, is the airport you fly into when you book flights from Quebec to Buffalo.

  • How long is the flight from Quebec to Buffalo?

    Delta can get you from Quebec to Buffalo in just under 8h 44m. Your travel time can differ by up to . Quebec and Buffalo are separated by a distance of 486 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Quebec 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

Travelling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Tonawanda
Batavia
Cheektowaga
Williamsville
Amherst

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Alternative routes for Quebec to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Quebec to Buffalo

Discover the top airline that operate flights from Quebec to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 4 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 764AverageC$ 822FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Quebec to Buffalo?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Quebec to Buffalo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Quebec 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 Quebec.

Can Cheapflights find flights from Quebec to Buffalo with no change fees?

Yes! Cheapflights helps users easily find flights from Quebec to Buffalo with no change fees.

Can Cheapflights notify me if prices for flights from Quebec to Buffalo become cheaper?

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

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