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Cheap flights from Quebec to Boston from C$ 142

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 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BOS
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Boston

Keep the following information in mind while searching for Quebec to Boston flight deals. Data was last updated 3 November 2025.

Round-trip from

C$ 364

One-way from

C$ 142

Popular in

December

Cheapest in

May

Average price

C$ 459

Good round-trip deal

C$ 513 or less

Good one-way deal

C$ 486 or less
Porter Airlines
  • Porter Airlines
  • 22/11-24/11
  • Nonstop
  • 2h 52m total
  • Quebec to Boston
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17/12
  • 17/12
  • 3 total stops
  • 27h 01m total
  • Quebec to Boston
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Highest demand for flights based on searches. 5% potential increase in price (C$ 37 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Quebec to Boston Logan Intl.
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Price to beat on a one-way flight from Quebec to Boston Logan Intl.
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Find flight deals from Quebec to Boston

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Boston
Explore the most affordable flight options available from Quebec to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2025.

Sat 22/114:45 p.m.YOW - BOS
Nonstop1h 26mPorter Airlines
Mon 24/113:40 p.m.BOS - YOW
Nonstop1h 26mPorter Airlines
Deal found 1/11C$ 364
Mon 8/124:35 p.m.YOW - BOS
1 stop5h 30mPorter Airlines
Thu 11/127:00 a.m.BOS - YOW
1 stop4h 29mPorter Airlines
Deal found 3/11C$ 365
Wed 17/124:45 p.m.YOW - BOS
Nonstop1h 26mPorter Airlines
Wed 24/123:40 p.m.BOS - YOW
Nonstop1h 29mPorter Airlines
Deal found 2/11C$ 366
Fri 28/114:45 p.m.YOW - BOS
Nonstop1h 26mPorter Airlines
Mon 1/123:40 p.m.BOS - YOW
Nonstop1h 29mPorter Airlines
Deal found 2/11C$ 368
Fri 12/128:40 a.m.YOW - BOS
1 stop6h 15mPorter Airlines
Thu 18/123:40 p.m.BOS - YOW
Nonstop1h 29mPorter Airlines
Deal found 31/10C$ 376
Mon 24/114:45 p.m.YOW - BOS
Nonstop1h 26mPorter Airlines
Wed 3/123:40 p.m.BOS - YOW
Nonstop1h 29mPorter Airlines
Deal found 31/10C$ 386
Wed 17/127:00 a.m.YOW - BOS
3 stops27h 01mMultiple Airlines
Wed 24/123:40 p.m.BOS - YOW
Nonstop1h 29mMultiple Airlines
Deal found 2/11C$ 387
Fri 28/114:45 p.m.YOW - BOS
Nonstop1h 26mPorter Airlines
Wed 3/123:40 p.m.BOS - YOW
Nonstop1h 29mPorter Airlines
Deal found 31/10C$ 390
Thu 4/128:55 a.m.YUL - BOS
1 stop6h 00mPorter Airlines
Sun 7/127:00 a.m.BOS - YUL
1 stop6h 00mPorter Airlines
Deal found 3/11C$ 404
Tue 2/126:25 p.m.YUL - BOS
1 stop3h 40mPorter Airlines
Fri 12/127:00 a.m.BOS - YUL
1 stop6h 00mPorter Airlines
Deal found 1/11C$ 406
Wed 3/1210:15 a.m.YUL - BOS
1 stop4h 40mPorter Airlines
Wed 10/121:25 p.m.BOS - YUL
1 stop4h 20mPorter Airlines
Deal found 1/11C$ 407
Wed 3/128:55 a.m.YUL - BOS
1 stop6h 00mPorter Airlines
Thu 11/127:00 a.m.BOS - YUL
1 stop6h 00mPorter Airlines
Deal found 3/11C$ 408

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Boston 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 3 November 2025.
Use the filters below to find and compare flights from Quebec to Boston that are best for you.

Fly from

Quebec

Fly to

Boston

Route

Depart

Return

Price

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 17/12

4:45 p.m.-6:11 p.m.

Nonstop1h 26m

Boston Logan Intl

Wed 24/12

3:40 p.m.-5:09 p.m.

Nonstop1h 29m

C$ 366

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 11/12

8:40 a.m.-2:55 p.m.

1 stop6h 15m

Boston Logan Intl

Mon 15/12

7:00 a.m.-11:29 a.m.

1 stop4h 29m

C$ 368

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 28/11

4:45 p.m.-6:11 p.m.

Nonstop1h 26m

Boston Logan Intl

Mon 1/12

3:40 p.m.-5:09 p.m.

Nonstop1h 29m

C$ 368

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 8/12

4:45 p.m.-6:11 p.m.

Nonstop1h 26m

Boston Logan Intl

Thu 11/12

7:00 a.m.-11:29 a.m.

1 stop4h 29m

C$ 372

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 12/12

4:35 p.m.-10:05 p.m.

1 stop5h 30m

Boston Logan Intl

Sun 14/12

3:40 p.m.-5:09 p.m.

Nonstop1h 29m

C$ 375

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 17/12

7:00 a.m.-10:01 a.m.

3 stops27h 01m

Boston Logan Intl

Wed 24/12

3:40 p.m.-5:09 p.m.

Nonstop1h 29m

C$ 387

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 24/12

4:45 p.m.-6:11 p.m.

Nonstop1h 26m

Boston Logan Intl

Sun 4/1

3:30 p.m.-4:59 p.m.

Nonstop1h 29m

C$ 408

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 20/12

4:45 p.m.-6:11 p.m.

Nonstop1h 26m

Boston Logan Intl

Tue 20/1

9:00 a.m.-3:04 p.m.

1 stop6h 04m

C$ 410

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

10:15 a.m.-2:55 p.m.

1 stop4h 40m

Boston Logan Intl

Sun 7/12

7:00 a.m.-1:00 p.m.

1 stop6h 00m

C$ 431

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

4:10 p.m.-10:37 p.m.

1 stop6h 27m

Boston Logan Intl

Thu 11/12

5:30 a.m.-6:55 a.m.

Nonstop1h 25m

C$ 439

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 53 results
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Best time to book a flight from Quebec to Boston

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

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

Currently, April is the cheapest month in which you can book a flight from Quebec to Boston (average of C$ 237). Flying from Quebec to Boston in January is currently the most expensive (average of C$ 420). 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.

What is the cheapest time of day to fly from QC to BOS?

Find hourly flight availability from Quebec to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 November 2025.

It’s optimal to fly from Quebec to Boston in the morning. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Quebec to Boston?

Use this chart to determine the cheapest time to fly round-trip from Quebec to Boston. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Quebec to Boston flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Quebec to Boston

Explore weekly flight availability from Quebec to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 November 2025.

The most flights from CAQC to BOS are scheduled on a Thursday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

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

Related info for your journey

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

  • What airport do you fly into for flights to Boston from Quebec?

    Boston Logan Intl (BOS), located 4.2 km from the city centre, is the airport you fly into when you book flights from Quebec to Boston.

  • How long is the flight from Quebec to Boston?

    Porter Airlines and Air Canada can get you from Quebec to Boston in just under 1h 26m. Your travel time can differ by up to 5h 01m. There are 497 km between Quebec and Boston. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Quebec to Boston?

    The most popular flight routes from Quebec to Boston are Montreal Pierre Elliott Trudeau Intl - Boston Logan Intl, Ottawa - Boston Logan Intl and Québec City - Boston Logan Intl.

  • What are the most reliable airlines from Quebec to Boston?

    The top 3 most reliable airlines when flying from Quebec to Boston are Emirates (60%), Air Canada (57%) and Jazz (53%).

  • What are the cheapest flights from Quebec to Boston?

    Looking at all options, your cheapest flight can be booked for C$ 273. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Boston Logan Intl) can be booked for C$ 401 on average, our data indicates C$ 668 when flying from Quebec to Boston.

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

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

  • How can I find direct flights from Quebec to Boston?

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

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

    Yes. Cheapflights offers flight deals from Quebec to Boston 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 Quebec to Boston?

    Currently, April is the cheapest month in which you can book a flight from Quebec to Boston (average of C$ 237). Flying from Quebec to Boston in January is currently the most expensive (average of C$ 420). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Chelsea
Waltham
Warwick
Milford
Braintree
Plymouth
Hampton
Old Orchard Beach
Revere
Merrimack
Kennebunk
Watertown
Lawrence
Seekonk
Nashua

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Alternative routes for Quebec to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Quebec to Boston

Discover the top 3 airlines that operate flights from Quebec to Boston. 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 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 309AverageC$ 484FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 337AverageC$ 566FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 338AverageC$ 477FlexibilityNo cancel feeOn-time52%
Search Porter Airlines 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 Quebec to Boston?

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

Cheapflights simply makes it quick and affordable to book flights from Quebec to Boston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Boston from Quebec? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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