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Cheap flights from Boston to Québec City from C$ 243

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YQB
11 oct. — 18 oct.1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Boston Logan Intl to Québec City are usually found in May or October, booked 89 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 11 septiembre 2025.

Round-trip from

C$ 493

One-way from

C$ 243

Popular in

November

Cheapest in

May

Average price

C$ 737
Porter Airlines
  • Porter Airlines
  • 21/10-23/10
  • 2 total stops
  • 11h 11m total
  • Boston to Québec City
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11/10
  • 11/10
  • 3 total stops
  • 27h 24m total
  • Boston to Québec City
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Boston to Québec City

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 11 septiembre 2025.

mar. 21/1010:10 a.m.BOS - YQB
1 stop5h 45mPorter Airlines
jue. 23/104:35 p.m.YQB - BOS
1 stop5h 26mPorter Airlines
Deal found 9/9C$ 493
dom. 12/109:20 a.m.BOS - YQB
1 stop6h 35mPorter Airlines
sáb. 18/1011:00 a.m.YQB - BOS
1 stop4h 06mPorter Airlines
Deal found 9/9C$ 510
jue. 16/106:00 a.m.BOS - YQB
1 stop3h 51mAir Canada
sáb. 18/105:20 a.m.YQB - BOS
1 stop4h 35mAir Canada
Deal found 11/9C$ 511
dom. 5/109:20 a.m.BOS - YQB
1 stop6h 35mPorter Airlines
mié. 8/104:35 p.m.YQB - BOS
1 stop5h 26mPorter Airlines
Deal found 9/9C$ 527
vie. 5/126:15 a.m.BOS - YQB
1 stop8h 25mMultiple Airlines
lun. 8/126:30 a.m.YQB - BOS
1 stop18h 10mMultiple Airlines
Deal found 11/9C$ 536
sáb. 18/107:15 a.m.BOS - YQB
1 stop8h 40mPorter Airlines
mié. 22/104:35 p.m.YQB - BOS
1 stop5h 26mPorter Airlines
Deal found 9/9C$ 542
jue. 30/108:24 p.m.BOS - YQB
1 stop18h 56mMultiple Airlines
dom. 2/114:05 p.m.YQB - BOS
1 stop6h 00mMultiple Airlines
Deal found 10/9C$ 543
mié. 3/1210:20 a.m.BOS - YQB
1 stop5h 05mPorter Airlines
mar. 9/124:05 p.m.YQB - BOS
1 stop6h 00mPorter Airlines
Deal found 9/9C$ 545
lun. 13/108:45 a.m.BOS - YQB
1 stop7h 10mPorter Airlines
sáb. 18/1011:00 a.m.YQB - BOS
1 stop4h 06mPorter Airlines
Deal found 9/9C$ 547
sáb. 18/107:15 a.m.BOS - YQB
1 stop8h 40mPorter Airlines
mar. 21/104:35 p.m.YQB - BOS
1 stop5h 26mPorter Airlines
Deal found 9/9C$ 554

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 11 septiembre 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

lun. 13/10

8:45 a.m.-3:55 p.m.

1 stop7h 10m

Québec City

mié. 22/10

4:35 p.m.-10:01 p.m.

1 stop5h 26m

C$ 547

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

vie. 5/12

10:20 a.m.-3:25 p.m.

1 stop5h 05m

Québec City

mar. 9/12

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

1 stop6h 00m

C$ 568

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

vie. 5/12

10:20 a.m.-3:25 p.m.

1 stop5h 05m

Québec City

jue. 11/12

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

1 stop6h 00m

C$ 568

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

dom. 12/10

9:20 a.m.-3:55 p.m.

1 stop6h 35m

Québec City

mar. 14/10

4:35 p.m.-10:01 p.m.

1 stop5h 26m

C$ 575

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

dom. 30/11

6:40 p.m.-10:14 p.m.

1 stop3h 34m

Québec City

mar. 9/12

10:35 a.m.-2:52 p.m.

1 stop4h 17m

C$ 588

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

vie. 5/12

5:30 a.m.-9:48 a.m.

1 stop4h 18m

Québec City

dom. 7/12

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

1 stop4h 57m

C$ 588

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

mar. 2/12

10:15 a.m.-2:29 p.m.

1 stop4h 14m

Québec City

sáb. 6/12

6:00 a.m.-9:32 a.m.

1 stop3h 32m

C$ 588

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

mar. 2/12

5:30 a.m.-9:48 a.m.

1 stop4h 18m

Québec City

dom. 7/12

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

1 stop4h 57m

C$ 596

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

lun. 1/12

5:30 a.m.-9:48 a.m.

1 stop4h 18m

Québec City

lun. 8/12

6:20 a.m.-3:57 p.m.

2 stops9h 37m

C$ 603

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

mié. 15/10

6:00 a.m.-9:51 a.m.

1 stop3h 51m

Québec City

jue. 16/10

5:50 a.m.-3:59 p.m.

2 stops10h 09m

C$ 603

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 19 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 29 August 2025.

To ensure you get the cheapest price possible for a flight from Boston to Québec City, you should look to book at least 88 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, May is the cheapest month in which you can book a flight from Boston to Québec City (average of C$ 258). Flying from Boston to Québec City in December is currently the most expensive (average of C$ 432). 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?

Reviews of airlines servicing Québec City

Get insights into the airlines that provide service to Québec City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Québec City. Reviews last updated 11 septiembre 2025.
See what other customers who have flown with Air Canada from Boston to Québec City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews
Check prices

Entertainment

6.8

Food

6.3

Overall

7.1

Comfort

7.1

Boarding

7.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Entertainment

6.8

Food

6.3

Overall

7.1

Comfort

7.1

Boarding

7.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.

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 34m. Porter Airlines provides one of the quickest options available for as low as C$ 588. 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.

  • What is the cheapest airline to fly from Boston to Québec City round-trip?

    Air Canada, at C$ 458, was found to be the cheapest airline from Boston to Québec City.. Air Canada is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Boston to Québec City one-way?

    The cheapest airlines for a one-way flight from Boston to Québec City are Air Canada (C$ 252), Porter Airlines (C$ 280), and United Airlines (C$ 290).

  • 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, May is the cheapest month in which you can book a flight from Boston to Québec City (average of C$ 258). Flying from Boston to Québec City in December is currently the most expensive (average of C$ 432). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Boston to Québec City

Discover the top airline that operate flights from Boston to Québec City. 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 11 septiembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 458AverageC$ 665FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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