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Cheap flights from Boston to Québec City from C$ 202

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YQB
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 10 June 2026.

Sat 15/85:45 a.m.
BOS
-
YQB
1 stop3h 47m
GOL
Sat 22/85:35 a.m.
YQB
-
BOS
2 stops8h 27m
GOL
Deal found 9/6C$ 339
Sat 15/86:50 p.m.
BOS
-
YQB
1 stop3h 56m
Air Canada
Sat 22/810:25 a.m.
YQB
-
BOS
1 stop4h 16m
Air Canada
Deal found 9/6C$ 445
Wed 22/75:45 a.m.
BOS
-
YQB
1 stop3h 47m
Air Canada
Wed 29/711:20 a.m.
YQB
-
BOS
2 stops7h 29m
Air Canada
Deal found 6/6C$ 463
Mon 20/76:50 p.m.
BOS
-
YQB
1 stop3h 56m
Air Canada
Mon 27/710:25 a.m.
YQB
-
BOS
1 stop4h 16m
Air Canada
Deal found 5/6C$ 474
Sat 27/65:10 a.m.
BOS
-
YQB
2 stops8h 45m
Air Canada
Fri 3/711:20 a.m.
YQB
-
BOS
2 stops7h 29m
Air Canada
Deal found 6/6C$ 476
Fri 3/75:45 a.m.
BOS
-
YQB
1 stop3h 47m
Air Canada
Fri 10/710:25 a.m.
YQB
-
BOS
1 stop4h 16m
Air Canada
Deal found 5/6C$ 478
Sun 28/65:45 a.m.
BOS
-
YQB
1 stop3h 47m
Air Canada
Sat 4/711:20 a.m.
YQB
-
BOS
2 stops7h 29m
Air Canada
Deal found 7/6C$ 484

Find 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 10 June 2026.

Round-trip from

C$ 339

One-way from

C$ 202

Popular in

June

Cheapest in

January

Average price

C$ 828
GOL
  • GOL
  • 15/8-22/8
  • 3 total stops
  • 12h 14m total
  • Boston to Québec City
Search Deals
Air Canada
  • Air Canada
  • 27/7
  • 1 total stop
  • 3h 56m total
  • Boston to Québec City
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 10 June 2026.
Use the filters below to find and compare flights from Boston to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Wed 26/8

5:45 a.m.-9:32 a.m.

1 stop3h 47m

Québec City

Sat 29/8

10:25 a.m.-2:41 p.m.

1 stop4h 16m

C$ 531

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Thu 9/7

5:45 a.m.-9:32 a.m.

1 stop3h 47m

Québec City

Sun 12/7

10:25 a.m.-2:41 p.m.

1 stop4h 16m

C$ 531

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Thu 9/7

6:05 a.m.-4:00 p.m.

1 stop9h 55m

Québec City

Sun 12/7

11:20 a.m.-6:52 p.m.

2 stops7h 32m

C$ 535

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 24/7

6:05 a.m.-12:02 p.m.

1 stop5h 57m

Québec City

Tue 28/7

5:00 p.m.-10:38 p.m.

1 stop5h 38m

C$ 540

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sat 22/8

7:30 a.m.-3:08 p.m.

1 stop7h 38m

Québec City

Tue 25/8

10:25 a.m.-6:22 p.m.

2 stops7h 57m

C$ 552

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Sun 12/7

6:00 a.m.-1:55 p.m.

2 stops7h 55m

Québec City

Wed 15/7

11:20 a.m.-6:52 p.m.

2 stops7h 32m

C$ 554

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 10/7

5:44 p.m.-10:41 p.m.

1 stop4h 57m

Québec City

Sun 12/7

11:20 a.m.-6:57 p.m.

2 stops7h 37m

C$ 579

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 17/7

10:58 a.m.-4:00 p.m.

1 stop5h 02m

Québec City

Tue 21/7

11:20 a.m.-6:49 p.m.

2 stops7h 29m

C$ 579

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Fri 17/7

8:00 a.m.-10:41 p.m.

1 stop14h 41m

Québec City

Mon 20/7

11:20 a.m.-6:49 p.m.

2 stops7h 29m

C$ 579

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

Tue 7/7

6:50 p.m.-10:46 p.m.

1 stop3h 56m

Québec City

Tue 14/7

6:20 a.m.-1:54 p.m.

2 stops7h 34m

C$ 581

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 21 resultsSorted by cheapest first
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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?

To ensure you get the cheapest price possible for a flight from Boston to Québec City, you should look to book at least 26 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, January is the cheapest month in which you can book a flight from Boston to Québec City (average of C$ 605). Flying from Boston to Québec City in June is currently the most expensive (average of C$ 828). 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.

How much does it cost to fly round-trip from Boston to Québec City?

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 3h 47m. Air Canada provides one of the quickest options available for as low as C$ 531. 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, January is the cheapest month in which you can book a flight from Boston to Québec City (average of C$ 605). Flying from Boston to Québec City in June is currently the most expensive (average of C$ 828). 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

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How does Cheapflights help users find flights from Boston to Québec City?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Boston to Québec City. 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 Boston to Québec City?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Boston to Québec City.

Can Cheapflights find flights from Boston to Québec City with no change fees?

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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