HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Québec City

$343+ Cheap flights from Buffalo (BUF) to Québec City (YQB)

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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YQB
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Québec City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Buffalo to Québec City

Cheapest flights from Buffalo to Québec City
Explore the most affordable flight options available from Buffalo to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 am
BUF
-
YQB
1 stop4h 53m
United Airlines
Tue 11/1711:50 am
YQB
-
BUF
1 stop6h 09m
United Airlines
Deal found 4/17$723
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Thu 6/44:19 pm
BUF
-
YQB
2 stops20h 50m
American Airlines
Wed 6/104:11 pm
YQB
-
BUF
2 stops18h 41m
American Airlines
Deal found 4/14$727
This American Airlines deal was found by Cheapflights users on 4/14. 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 10/176:05 am
BUF
-
YQB
1 stop7h 01m
American Airlines
Sat 10/174:00 pm
YQB
-
BUF
2 stops17h 09m
American Airlines
Deal found 4/14$742
This United Airlines deal was found by Cheapflights users on 4/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
BUF
-
YQB
1 stop6h 02m
United Airlines
Thu 6/412:45 pm
YQB
-
BUF
1 stop5h 20m
United Airlines
Deal found 4/13$744
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:00 am
BUF
-
YQB
1 stop7h 08m
United Airlines
Mon 6/84:55 pm
YQB
-
BUF
1 stop5h 36m
United Airlines
Deal found 4/17$745
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Thu 5/287:40 pm
BUF
-
YQB
1 stop19h 51m
American Airlines
Thu 6/44:11 pm
YQB
-
BUF
2 stops18h 41m
American Airlines
Deal found 4/13$754
This American Airlines deal was found by Cheapflights users on 4/17. 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 6/17:00 am
BUF
-
YQB
2 stops8h 31m
American Airlines
Mon 6/84:11 pm
YQB
-
BUF
2 stops18h 41m
American Airlines
Deal found 4/17$760
This American Airlines deal was found by Cheapflights users on 4/15. 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 7/117:40 pm
BUF
-
YQB
1 stop17h 29m
American Airlines
Sun 7/124:12 pm
YQB
-
BUF
2 stops18h 48m
American Airlines
Deal found 4/15$763
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Sun 7/263:54 pm
BUF
-
YQB
2 stops21h 15m
American Airlines
Fri 7/314:12 pm
YQB
-
BUF
1 stop18h 07m
American Airlines
Deal found 4/15$776

Find flight deals from Buffalo to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Québec City (YQB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$727
(American Airlines)

One-way from

$343
(United Airlines)
Provider with most accurate pricing for Buffalo-Québec City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Québec City flights.
Search Deals
From Buffalo to Québec City
Search Deals
One-way flight from Buffalo to Québec City
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Québec City 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 18, 2026.
Use the filters below to find and compare flights from Buffalo to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloQuébec City

BUF - YQB

BUFYQB

Buffalo

Thu 6/4

6:00 am-12:02 pm

1 stop6h 02m

Québec City

Wed 6/10

4:55 pm-10:31 pm

1 stop5h 36m

$744

BuffaloQuébec City

BUF - YQB

BUFYQB

Buffalo

Thu 5/28

7:40 pm-3:31 pm

1 stop19h 51m

Québec City

Thu 6/4

1:48 pm-11:54 pm

1 stop10h 06m

$744

BuffaloQuébec City

BUF - YQB

BUFYQB

Buffalo

Thu 5/28

6:00 am-12:02 pm

1 stop6h 02m

Québec City

Thu 6/4

12:45 pm-6:05 pm

1 stop5h 20m

$744
Quickest round-trip

BuffaloQuébec City

BUF - YQB

BUFYQB

Buffalo

Sat 5/30

10:34 am-3:18 pm

1 stop4h 44m

Québec City

Sat 6/6

6:00 pm-11:59 pm

1 stop5h 59m

$744

BuffaloQuébec City

BUF - YQB

BUFYQB

Buffalo

Mon 6/1

7:00 am-2:08 pm

1 stop7h 08m

Québec City

Mon 6/8

4:55 pm-10:31 pm

1 stop5h 36m

$745

BuffaloQuébec City

BUF - YQB

BUFYQB

Buffalo

Sat 7/11

7:40 pm-1:09 pm

1 stop17h 29m

Québec City

Sun 7/12

4:12 pm-11:00 am

2 stops18h 48m

$763

BuffaloQuébec City

BUF - YQB

BUFYQB

Buffalo

Sun 7/26

7:40 pm-3:30 pm

1 stop19h 50m

Québec City

Fri 7/31

1:48 pm-10:19 am

1 stop20h 31m

$766

BuffaloQuébec City

BUF - YQB

BUFYQB

Buffalo

Thu 5/28

10:34 am-4:00 pm

1 stop5h 26m

Québec City

Sun 5/31

8:10 pm-9:03 pm

2 stops24h 53m

$827

BuffaloQuébec City

BUF - YQB

BUFYQB

Buffalo

Sat 6/6

7:00 am-2:08 pm

1 stop7h 08m

Québec City

Wed 6/10

4:55 pm-10:31 pm

1 stop5h 36m

$830
Cheapest one-way
Quickest one-way

BuffaloQuébec City

BUF - YQB

BUFYQB

Buffalo

Thu 5/21

6:00 am-12:02 pm

1 stop6h 02m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Buffalo to Québec City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Québec City in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Québec City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Québec City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Québec City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Québec City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Québec City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Québec City

Have a flexible travel schedule? Discover the best time to fly to Québec City 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.

Related info for your journey

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

  • How long is the flight from Buffalo to Québec City?

    Departing from Buffalo to Québec City will take you 6h 02m. Airlines will cover a distance of 447 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Buffalo to Québec City?

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Québec City 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights