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$134+ Cheap flights from Quebec to Boston (BOS)

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BOS
Jul 22 — Jul 291
Wed 7/22
Wed 7/29
1 adult, Economy
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Cheap flight deals from Quebec to Boston

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 June 22, 2026.

This Mytrip deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:20 pm
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Sun 7/57:10 am
BOS
-
YUL
1 stop5h 00m
Porter Airlines
Deal found 6/18$205
This Mytrip deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:20 pm
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Sun 7/127:10 am
BOS
-
YUL
1 stop5h 00m
Porter Airlines
Deal found 6/21$206
This Mytrip deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:35 am
YUL
-
BOS
1 stop4h 19m
Porter Airlines
Sun 7/57:10 am
BOS
-
YUL
1 stop5h 00m
Porter Airlines
Deal found 6/20$207
This FlightHub deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:20 pm
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Wed 7/224:45 pm
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Deal found 6/21$208
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:20 pm
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Sun 7/194:45 pm
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Deal found 6/22$209
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:20 pm
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Fri 7/174:45 pm
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Deal found 6/22$211
This Trip.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:20 am
YUL
-
BOS
Nonstop1h 25m
Air Canada
Sun 7/195:45 am
BOS
-
YUL
Nonstop1h 30m
Air Canada
Deal found 6/17$212
This Trip.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:55 am
YUL
-
BOS
1 stop5h 07m
Air Canada
Sun 7/55:45 am
BOS
-
YUL
Nonstop1h 30m
Air Canada
Deal found 6/18$214
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:20 pm
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Wed 8/54:45 pm
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Deal found 6/19$216
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:40 am
YOW
-
BOS
1 stop6h 04m
Porter Airlines
Mon 7/275:30 pm
BOS
-
YOW
1 stop4h 14m
Porter Airlines
Deal found 6/19$266
This Cheapflightsfares deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:40 am
YOW
-
BOS
1 stop6h 04m
Porter Airlines
Sun 7/267:10 am
BOS
-
YOW
1 stop5h 44m
Porter Airlines
Deal found 6/17$269
This SmartFares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:30 pm
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Sun 7/123:35 pm
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 6/19$271

Find flight deals from Quebec to Boston

Keep the following information in mind while searching for Quebec to Boston flight deals. Data was last updated June 22, 2026.

Round-trip from

$205
(Mytrip)

One-way from

$134
(Mytrip)

Popular in

February

Cheapest in

January

Average price

$349

Good round-trip deal

$238 or less

Good one-way deal

$185 or less
From Quebec to Boston Logan Intl
Search Deals
One-way flight from Quebec to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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Price to beat on a round-trip flight from Quebec to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Quebec to Boston Logan Intl.
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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 2,558,603 searches. Data last updated June 22, 2026.
Use the filters below to find and compare flights from Quebec to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 8/6

10:35 am-3:15 pm

1 stop4h 40m

Boston Logan Intl

Mon 8/10

5:30 pm-10:10 pm

1 stop4h 40m

$208

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Tue 8/4

12:50 pm-7:41 pm

1 stop6h 51m

Boston Logan Intl

Tue 8/11

5:30 pm-10:10 pm

1 stop4h 40m

$244

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sun 8/23

7:20 pm-8:55 pm

Nonstop1h 35m

Boston Logan Intl

Tue 8/25

4:45 pm-6:15 pm

Nonstop1h 30m

$244

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sun 7/19

7:20 pm-8:55 pm

Nonstop1h 35m

Boston Logan Intl

Sun 7/26

4:45 pm-6:15 pm

Nonstop1h 30m

$245

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Mon 8/3

7:20 pm-8:55 pm

Nonstop1h 35m

Boston Logan Intl

Wed 8/5

4:45 pm-6:15 pm

Nonstop1h 30m

$246

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sat 7/4

7:20 pm-8:55 pm

Nonstop1h 35m

Boston Logan Intl

Tue 7/7

4:45 pm-6:15 pm

Nonstop1h 30m

$246

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 7/2

7:20 pm-8:55 pm

Nonstop1h 35m

Boston Logan Intl

Fri 7/3

4:45 pm-6:15 pm

Nonstop1h 30m

$246

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Wed 8/5

3:25 pm-9:53 pm

1 stop6h 28m

Boston Logan Intl

Sat 8/8

8:00 am-10:06 pm

1 stop14h 06m

$250

Québec CityBoston

YQB - BOS

YQBBOS

Québec City

Wed 8/5

3:10 pm-7:41 pm

1 stop4h 31m

Boston Logan Intl

Tue 8/25

7:10 am-2:27 pm

1 stop7h 17m

$279

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 8/18

10:40 am-4:46 pm

1 stop6h 06m

Boston Logan Intl

Sat 8/22

3:55 pm-5:23 pm

Nonstop1h 28m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 59 resultsSorted by cheapest first
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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, August is the cheapest month in which you can book a flight from Quebec to Boston (average of $73). Flying from Quebec to Boston in December is currently the most expensive (average of $263). 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 June 22, 2026.

It’s typically best to fly out from Quebec to Boston in the evening. Doing so could potentially save you 40% on the flight price compared to flying at noon, which is usually more expensive.

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 June 22, 2026.

The most flights from CAQC to BOS are scheduled on a Friday (16 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).

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

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

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Quebec to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 June 20, 2026.

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

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?

    For a flight from Quebec to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

  • How long is the flight from Quebec to Boston?

    A quick flight from Quebec to Boston can take about 3h 30m. Porter Airlines provides one of the quickest options available for as low as $291. Airlines will cover a distance of 306 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at $133. Air Canada flights start at $142 while deals on Delta start at $188 one-way.

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

    While some choose either Ottawa - Boston Logan Intl or Québec City - Boston Logan Intl, Montreal Pierre Elliott Trudeau Intl - Boston Logan Intl is the most popular route from Quebec to Boston.

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

    The top 3 most reliable airlines when flying from Quebec to Boston are Emirates (75%), Brussels Airlines (75%) and TAP AIR PORTUGAL (72%).

  • What are the cheapest flights from Quebec to Boston?

    While on average a flight from Quebec to Boston is generally $279, our data shows the cheapest flight currently is $134. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Boston Logan Intl), you can expect to pay $197 for that flight.

  • 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, August is the cheapest month in which you can book a flight from Quebec to Boston (average of $73). Flying from Quebec to Boston in December is currently the most expensive (average of $263). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
Cambridge
Concord
Brockton
Watertown
Hampton Beach
Seekonk
Cranston
Warwick
Peabody
Auburn
York Beach
Chelsea
Londonderry
Dedham
Swansea
Old Orchard Beach
Lowell
Smithfield
Braintree

Browse thousands of different options on Cheapflights for your next trip

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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 2,558,603 searches. Data last updated June 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$162Average$311FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$237Average$403FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$241Average$500FlexibilityNo cancel feeOn-time69%

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