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$191+ Cheap flights from Moncton (YQM) 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — BOS
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Moncton to Boston

Cheapest flights from Moncton to Boston
Explore the most affordable flight options available from Moncton to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Thu 12/181:40 pmYQM - BOS
1 stop5h 31mPorter Airlines
Thu 12/253:40 pmBOS - YQM
1 stop5h 53mPorter Airlines
Deal found 12/3$420
This Porter Airlines deal was found by Cheapflights users on 12/3. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:40 pmYQM - BOS
1 stop5h 31mPorter Airlines
Thu 12/253:40 pmBOS - YQM
1 stop5h 53mPorter Airlines
Deal found 12/3$491
This Porter Airlines deal was found by Cheapflights users on 12/3. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:40 pmYQM - BOS
2 stops9h 25mPorter Airlines
Thu 12/253:40 pmBOS - YQM
1 stop5h 53mPorter Airlines
Deal found 12/3$498
This Air Canada deal was found by Cheapflights users on 12/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:50 amYQM - BOS
2 stops11h 07mAir Canada
Thu 12/2510:45 amBOS - YQM
2 stops8h 46mAir Canada
Deal found 12/3$505
This Porter Airlines deal was found by Cheapflights users on 12/3. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:40 pmYQM - BOS
1 stop5h 31mPorter Airlines
Thu 12/253:40 pmBOS - YQM
1 stop5h 53mPorter Airlines
Deal found 12/3$531
This Air Canada deal was found by Cheapflights users on 12/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:50 amYQM - BOS
2 stops17h 47mAir Canada
Thu 12/2510:45 amBOS - YQM
2 stops8h 46mAir Canada
Deal found 12/3$541
This Air Canada deal was found by Cheapflights users on 12/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:50 amYQM - BOS
2 stops11h 07mAir Canada
Thu 12/2510:45 amBOS - YQM
2 stops8h 46mAir Canada
Deal found 12/3$576
This Porter Airlines deal was found by Cheapflights users on 12/3. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:40 pmYQM - BOS
1 stop5h 31mPorter Airlines
Thu 12/253:40 pmBOS - YQM
1 stop5h 53mPorter Airlines
Deal found 12/3$597
This Porter Airlines deal was found by Cheapflights users on 12/3. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:40 pmYQM - BOS
1 stop5h 31mPorter Airlines
Fri 12/263:40 pmBOS - YQM
1 stop6h 58mPorter Airlines
Deal found 12/3$609

Find flight deals from Moncton to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Moncton (YQM) to Boston (BOS). 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$337
(Air Canada)

One-way from

$191
(Air Canada)

Popular in

March

Cheapest in

April

Average price

$450
Provider with most accurate pricing for Moncton Intl-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Moncton Intl-Boston Logan Intl flights.
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From Moncton Intl to Boston Logan Intl
Search Deals
One-way flight from Moncton Intl to Boston Logan Intl
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High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Moncton 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 December 4, 2025.
Use the filters below to find and compare flights from Moncton to Boston that are best for you.

Fly from

Moncton

Fly to

Boston

Route

Depart

Return

Price

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Sat 1/24

4:20 pm-7:42 pm

1 stop4h 22m

Boston Logan Intl

Sun 1/25

5:30 am-10:51 am

1 stop4h 21m

$337

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Tue 1/13

4:20 pm-7:42 pm

1 stop4h 22m

Boston Logan Intl

Wed 1/14

10:15 am-3:28 pm

1 stop4h 13m

$352

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Fri 1/23

4:20 pm-7:42 pm

1 stop4h 22m

Boston Logan Intl

Sun 1/25

1:24 pm-11:43 pm

2 stops9h 19m

$473

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Tue 1/13

4:20 pm-11:49 pm

2 stops8h 29m

Boston Logan Intl

Wed 1/14

6:00 am-3:28 pm

2 stops8h 28m

$476

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Fri 12/19

1:40 pm-6:11 pm

1 stop5h 31m

Boston Logan Intl

Thu 12/25

3:40 pm-10:33 pm

1 stop5h 53m

$491

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Fri 1/16

4:20 pm-7:42 pm

1 stop4h 22m

$191

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Fri 1/16

7:00 pm-5:44 pm

3 stops23h 44m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Compare providers for flights from Moncton to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Moncton to Boston in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Moncton-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Moncton-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Moncton-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Moncton-Boston flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Moncton-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Moncton to Boston

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

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

Currently, May is the cheapest month in which you can book a flight from Moncton to Boston (average of $315). Flying from Moncton to Boston in October is currently the most expensive (average of $402). 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.

Related info for your journey

Find useful and relevant information for your journey from Moncton to Boston. 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 Moncton to Boston?

    There are many flights that can get you from Moncton to Boston in 4h 22m. Fly via Air Canada to get the fastest option. The distance between Moncton and Boston is about 406 mi.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Moncton to Boston (average of $315). Flying from Moncton to Boston in October is currently the most expensive (average of $402). 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
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Cranston
Lincoln
Lowell
Smithfield
Peabody
Brockton
Quincy
York Beach
Warwick
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

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