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Cheap flights from Boston to Québec City from C$ 263

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YQB
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Boston Logan Intl to Québec City are usually found in May or October, booked 27 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Boston to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 28 October 2025.

Round-trip from

C$ 523

One-way from

C$ 263

Popular in

April

Cheapest in

May

Average price

C$ 656
Air Canada
  • Air Canada
  • 25/11-28/11
  • 2 total stops
  • 10h 35m total
  • Boston to Québec City
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Air Canada
  • Air Canada
  • 3/12
  • 1 total stop
  • 3h 54m total
  • Boston to Québec City
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 0% potential price decrease (C$ 10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Boston to Québec City

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Québec City
Explore the most affordable flight options available from Boston to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Tue 25/115:30 a.m.BOS - YQB
1 stop4h 18mAir Canada
Fri 28/113:10 p.m.YQB - BOS
1 stop6h 17mAir Canada
Deal found 27/10C$ 523
Fri 5/125:30 a.m.BOS - YQB
1 stop4h 18mAir Canada
Mon 8/126:00 a.m.YQB - BOS
1 stop3h 32mAir Canada
Deal found 27/10C$ 599
Wed 3/125:30 a.m.BOS - YQB
1 stop4h 18mAir Canada
Sun 7/125:00 a.m.YQB - BOS
1 stop4h 57mAir Canada
Deal found 28/10C$ 607
Fri 12/125:30 a.m.BOS - YQB
1 stop4h 18mMultiple Airlines
Fri 19/124:00 p.m.YQB - BOS
1 stop6h 05mMultiple Airlines
Deal found 28/10C$ 610
Mon 15/1210:20 a.m.BOS - YQB
1 stop5h 00mPorter Airlines
Mon 29/124:00 p.m.YQB - BOS
1 stop6h 05mPorter Airlines
Deal found 27/10C$ 613
Tue 16/1210:20 a.m.BOS - YQB
1 stop5h 00mPorter Airlines
Fri 19/124:00 p.m.YQB - BOS
1 stop6h 05mPorter Airlines
Deal found 27/10C$ 618
Tue 30/1210:20 a.m.BOS - YQB
1 stop5h 00mPorter Airlines
Fri 2/14:00 p.m.YQB - BOS
1 stop6h 05mPorter Airlines
Deal found 28/10C$ 627
Wed 26/1110:20 a.m.BOS - YQB
1 stop5h 00mPorter Airlines
Wed 3/124:00 p.m.YQB - BOS
1 stop6h 05mPorter Airlines
Deal found 27/10C$ 629
Fri 21/1110:20 a.m.BOS - YQB
1 stop5h 00mPorter Airlines
Mon 24/114:00 p.m.YQB - BOS
1 stop6h 05mPorter Airlines
Deal found 26/10C$ 636
Mon 1/1210:20 a.m.BOS - YQB
1 stop5h 00mMultiple Airlines
Fri 5/126:30 a.m.YQB - BOS
3 stops27h 31mMultiple Airlines
Deal found 27/10C$ 638

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 629,999 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Boston to Québec City that are best for you.

Fly from

Boston

Fly to

Québec City

Route

Depart

Return

Price

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Tue 16/12

10:20 a.m.-3:20 p.m.

1 stop5h 00m

Québec City

Fri 19/12

4:00 p.m.-10:05 p.m.

1 stop6h 05m

C$ 618

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 12/12

6:15 a.m.-4:08 p.m.

2 stops9h 53m

Québec City

Fri 19/12

7:05 p.m.-9:57 a.m.

2 stops14h 52m

C$ 653

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sat 6/12

6:00 a.m.-10:47 p.m.

2 stops16h 47m

Québec City

Tue 9/12

5:00 a.m.-7:25 p.m.

2 stops14h 25m

C$ 666

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Wed 3/12

6:00 a.m.-10:43 p.m.

2 stops16h 43m

Québec City

Sat 6/12

5:00 a.m.-7:25 p.m.

2 stops14h 25m

C$ 701

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sat 6/12

6:00 a.m.-10:43 p.m.

2 stops16h 43m

Québec City

Sun 14/12

7:35 p.m.-9:45 p.m.

2 stops26h 10m

C$ 701

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sun 14/12

6:00 a.m.-11:02 a.m.

1 stop5h 02m

Québec City

Tue 16/12

10:55 a.m.-2:52 p.m.

1 stop3h 57m

C$ 706

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 20/2

9:45 a.m.-10:28 p.m.

2 stops12h 43m

Québec City

Tue 24/2

7:35 p.m.-9:53 p.m.

2 stops26h 18m

C$ 715

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 21/11

6:00 a.m.-11:02 a.m.

1 stop5h 02m

Québec City

Mon 24/11

6:00 a.m.-12:28 p.m.

1 stop6h 28m

C$ 722

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 21/11

6:00 a.m.-11:02 a.m.

1 stop5h 02m

Québec City

Mon 24/11

6:00 a.m.-3:57 p.m.

2 stops9h 57m

C$ 723

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Thu 4/12

6:15 a.m.-4:08 p.m.

2 stops9h 53m

Québec City

Sun 7/12

5:00 a.m.-9:57 a.m.

1 stop4h 57m

C$ 726

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 23 results
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Best time to book a flight from Boston to Québec City

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

How far ahead should I book a flight from Boston to Québec City?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Québec City. Price data was last updated on 24 October 2025.

To ensure you get the cheapest price possible for a flight from Boston to Québec City, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Boston to Québec City?

Currently, February is the cheapest month in which you can book a flight from Boston to Québec City (average of C$ 257). Flying from Boston to Québec City in April is currently the most expensive (average of C$ 596). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Boston 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 Boston to Québec City?

    A quick flight from Boston to Québec City can take about 5h. Porter Airlines provides one of the quickest options available for as low as C$ 618. Boston and Québec City are separated by a distance of 492 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston 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.

  • What is the cheapest month to book a flight from Boston to Québec City?

    Currently, February is the cheapest month in which you can book a flight from Boston to Québec City (average of C$ 257). Flying from Boston to Québec City in April is currently the most expensive (average of C$ 596). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Québec City?

Book flights to Québec City if you plan to visit one of these locations
Victoriaville

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to Québec City flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Boston to Québec City become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Québec City from Boston today and book when prices fit your budget.

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