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Cheap flights from Boston to Québec City from C$ 235

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YQB
3 ago. — 10 ago.1
1 adult

Cheapflights Tip: The best prices from Boston Logan Intl to Québec City are usually found in May or August, 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 29 julio 2025.

Round-trip from

C$ 461

One-way from

C$ 235

Popular in

November

Cheapest in

May

Average price

C$ 705
Air Canada
  • Air Canada
  • 4/9-10/9
  • 2 total stops
  • 7h 10m total
  • Boston to Québec City
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Air Canada
  • Air Canada
  • 19/9
  • 1 total stop
  • 3h 50m total
  • Boston to Québec City
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
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Average for round-trip flights in July 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 29 julio 2025.

jue. 4/96:00 a.m.BOS - YQB
1 stop3h 50mAir Canada
mié. 10/96:10 a.m.YQB - BOS
1 stop3h 20mAir Canada
Deal found 29/7C$ 461
jue. 4/98:45 a.m.BOS - YQB
1 stop7h 10mPorter Airlines
dom. 7/94:35 p.m.YQB - BOS
1 stop5h 26mPorter Airlines
Deal found 29/7C$ 508
vie. 22/88:45 a.m.BOS - YQB
1 stop7h 10mMultiple Airlines
dom. 31/85:50 a.m.YQB - BOS
1 stop3h 40mMultiple Airlines
Deal found 27/7C$ 521
jue. 21/87:10 a.m.BOS - YQB
1 stop4h 52mUnited Airlines
dom. 24/86:00 a.m.YQB - BOS
1 stop5h 23mUnited Airlines
Deal found 27/7C$ 634
dom. 17/85:54 a.m.BOS - YQB
1 stop9h 40mAmerican Airlines
dom. 24/82:24 p.m.YQB - BOS
1 stop17h 29mAmerican Airlines
Deal found 27/7C$ 646

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 29 julio 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

jue. 4/9

6:00 a.m.-9:50 a.m.

1 stop3h 50m

Québec City

mié. 10/9

6:10 a.m.-9:30 a.m.

1 stop3h 20m

C$ 461

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

jue. 4/9

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

1 stop7h 10m

Québec City

dom. 7/9

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

1 stop5h 26m

C$ 508

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

vie. 22/8

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

1 stop7h 10m

Québec City

dom. 31/8

5:50 a.m.-9:30 a.m.

1 stop3h 40m

C$ 521

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

jue. 21/8

7:10 a.m.-12:02 p.m.

1 stop4h 52m

Québec City

dom. 24/8

6:00 a.m.-11:23 a.m.

1 stop5h 23m

C$ 634

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

dom. 17/8

5:54 a.m.-3:34 p.m.

1 stop9h 40m

Québec City

dom. 24/8

2:24 p.m.-7:53 a.m.

1 stop17h 29m

C$ 646

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

vie. 19/9

6:00 a.m.-9:50 a.m.

1 stop3h 50m

C$ 235

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

mié. 1/10

10:10 a.m.-3:55 p.m.

1 stop5h 45m

C$ 252

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

mié. 10/9

9:05 a.m.-4:00 p.m.

1 stop6h 55m

C$ 274

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

mié. 15/10

6:08 a.m.-6:40 p.m.

2 stops12h 32m

C$ 313

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

lun. 11/8

9:26 a.m.-3:34 p.m.

1 stop6h 08m

C$ 351

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

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 25 July 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.

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 29 julio 2025.
See what other customers who have flown with Porter Airlines,United Airlines, andAmerican Airlines 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.
Porter Airlines
8.0
Very good
317 reviews
Check prices

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
317 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,899 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,822 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Crew

8.7

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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.

  • What are the cheapest airlines flying from Boston to Québec City round-trip?

    Air Canada, at C$ 461, was found to be the cheapest airline from Boston to Québec City.Alternate airlines to your destination round-trip include Porter Airlines and United Airlines. Air Canada is priced at 32% 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$ 235), Porter Airlines (C$ 252), and United Airlines (C$ 274).

  • 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

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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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