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$141+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BOS
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
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 May 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/3. 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 6/210:35 am
YUL
-
BOS
1 stop4h 06m
Porter Airlines
Wed 6/107:10 am
BOS
-
YUL
1 stop6h 30m
Porter Airlines
Deal found 5/3$207
This Kissandfly.com deal was found by Cheapflights users on 5/2. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:20 pm
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Sun 5/244:45 pm
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Deal found 5/2$208
This Trip.com deal was found by Cheapflights users on 5/6. 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 5/288:20 am
YUL
-
BOS
Nonstop1h 25m
Air Canada
Sun 5/315:50 am
BOS
-
YUL
Nonstop1h 25m
Air Canada
Deal found 5/6$209
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Wed 5/277:20 pm
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Sat 5/304:45 pm
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Deal found 5/3$210
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Wed 6/1712:50 pm
YUL
-
BOS
1 stop6h 51m
Porter Airlines
Wed 6/247:10 am
BOS
-
YUL
1 stop6h 30m
Porter Airlines
Deal found 5/3$211
This Mytrip deal was found by Cheapflights users on 5/6. 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.
Fri 6/511:00 am
YUL
-
BOS
1 stop6h 35m
Porter Airlines
Mon 6/84:45 pm
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Deal found 5/6$212
This FlightHub deal was found by Cheapflights users on 5/2. 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 5/307:20 pm
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Sat 6/64:45 pm
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Deal found 5/2$214
This Kissandfly.com deal was found by Cheapflights users on 5/5. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:30 am
YUL
-
BOS
1 stop4h 11m
Porter Airlines
Sun 5/317:10 am
BOS
-
YUL
1 stop5h 00m
Porter Airlines
Deal found 5/5$215
This Air Canada deal was found by Cheapflights users on 5/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:10 pm
YUL
-
BOS
Nonstop1h 37m
Air Canada
Tue 6/910:35 am
BOS
-
YUL
Nonstop1h 18m
Air Canada
Deal found 5/5$216
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Wed 6/1712:50 pm
YUL
-
BOS
1 stop6h 51m
Porter Airlines
Fri 6/194:45 pm
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Deal found 5/2$218
This SmartFares deal was found by Cheapflights users on 5/2. 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 5/232:30 pm
YOW
-
BOS
Nonstop1h 25m
Porter Airlines
Sun 5/243:25 pm
BOS
-
YOW
Nonstop1h 25m
Porter Airlines
Deal found 5/2$237
This Mytrip deal was found by Cheapflights users on 5/2. 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 5/235:50 pm
YOW
-
BOS
1 stop3h 37m
Air Canada
Sun 5/245:50 am
BOS
-
YOW
1 stop3h 51m
Air Canada
Deal found 5/2$280

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 May 7, 2026.

Round-trip from

$207
(Kiwi.com)

One-way from

$141
(Kiwi.com)

Popular in

February

Cheapest in

May

Average price

$280

Good round-trip deal

$244 or less

Good one-way deal

$150 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. 8% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
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.
Search Deals

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 May 7, 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
Quickest round-trip

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Wed 5/27

7:20 pm-8:55 pm

Nonstop1h 35m

Boston Logan Intl

Fri 5/29

4:45 pm-6:15 pm

Nonstop1h 30m

$257

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

9:45 am-5:29 pm

1 stop7h 44m

Boston Logan Intl

Sat 6/13

7:27 pm-12:13 am

1 stop4h 46m

$266

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 5/29

2:30 pm-3:55 pm

Nonstop1h 25m

Boston Logan Intl

Fri 6/5

6:35 pm-12:25 am

1 stop5h 50m

$282

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Mon 5/18

3:25 pm-7:54 pm

1 stop4h 29m

Boston Logan Intl

Mon 5/25

9:30 am-4:10 pm

1 stop6h 40m

$285

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 5/29

2:30 pm-3:55 pm

Nonstop1h 25m

Boston Logan Intl

Mon 6/1

11:15 am-3:59 pm

1 stop4h 44m

$294

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 6/17

5:35 pm-7:05 pm

Nonstop1h 30m

Boston Logan Intl

Wed 6/24

7:10 am-12:54 pm

1 stop5h 44m

$294

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 5/29

9:05 am-2:47 pm

1 stop5h 42m

Boston Logan Intl

Fri 6/5

5:50 am-10:35 am

1 stop4h 45m

$296

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 5/29

6:05 am-11:16 am

1 stop5h 11m

Boston Logan Intl

Mon 6/1

6:00 am-4:38 pm

1 stop10h 38m

$296

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

6:00 am-4:28 pm

2 stops10h 28m

Boston Logan Intl

Wed 6/10

12:00 pm-11:28 pm

2 stops11h 28m

$303

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 8/21

2:29 pm-10:33 pm

1 stop8h 04m

Boston Logan Intl

Mon 8/24

12:00 pm-11:35 pm

2 stops11h 35m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Showing 1-10 of 56 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

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

Booking 89 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 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 May 7, 2026.

It’s typically best to fly out from Quebec to Boston in the evening. Doing so could potentially save you 22% on the flight price compared to flying at noon, which is usually more expensive.

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 May 2, 2026.

Travelers seeking maximum savings on their Quebec to Boston flight should consider departing on Friday afternoons 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.

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 May 7, 2026.

The most flights from CAQC to BOS are scheduled on a Tuesday (12 on average). You will have fewer flight options on Wednesday, 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?

    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 1h 35m. Porter Airlines provides one of the quickest options available for as low as $257. Airlines will cover a distance of 253 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 $127. Air Canada flights start at $153 while deals on United Airlines start at $186 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 Air Canada (71%), United Airlines (62%) and Jazz (60%).

  • What are the cheapest flights from Quebec to Boston?

    While on average a flight from Quebec to Boston is generally $270, our data shows the cheapest flight currently is $140. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Boston Logan Intl), you can expect to pay $200 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
Medford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Cranston
Chelsea
Warwick
Peabody
Seabrook
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Waltham
Lowell
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 May 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$162Average$315FlexibilityNo cancel feeOn-time52%
United AirlinesCheapest$241Average$500FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$249Average$408FlexibilityNo cancel feeOn-time67%

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