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$249+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — BOS
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
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 July 28, 2026.

This Air Canada deal was found by Cheapflights users on 7/23. 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 10/97:10 am
YQM
-
BOS
2 stops7h 52m
Air Canada
Mon 10/123:35 pm
BOS
-
YQM
1 stop5h 03m
Air Canada
Deal found 7/23$475
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/276:15 am
YQM
-
BOS
1 stop5h 15m
Porter Airlines
Fri 8/287:10 am
BOS
-
YQM
2 stops8h 23m
Porter Airlines
Deal found 7/23$493
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/66:15 am
YQM
-
BOS
1 stop11h 31m
Porter Airlines
Sun 8/97:10 am
BOS
-
YQM
1 stop27h 02m
Porter Airlines
Deal found 7/23$535
This Air Canada deal was found by Cheapflights users on 7/23. 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.
Mon 8/177:10 am
YQM
-
BOS
2 stops8h 31m
Air Canada
Wed 8/1910:40 am
BOS
-
YQM
2 stops6h 58m
Air Canada
Deal found 7/23$551
This Porter Airlines deal was found by Cheapflights users on 7/27. 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 8/176:15 am
YQM
-
BOS
1 stop5h 15m
Porter Airlines
Wed 8/197:10 am
BOS
-
YQM
1 stop27h 02m
Porter Airlines
Deal found 7/27$578
This Mytrip deal was found by Cheapflights users on 7/23. 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 8/611:55 am
YQM
-
BOS
2 stops8h 55m
Multiple Airlines
Sun 8/93:55 pm
BOS
-
YQM
2 stops19h 20m
Multiple Airlines
Deal found 7/23$628

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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$475
(Air Canada)

One-way from

$249
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$792
Provider with most accurate pricing for Moncton Intl-Boston Logan Intl flight deals.
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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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Highest demand for flights based on searches. 19% potential increase in price ($125 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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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 July 28, 2026.
Use the filters below to find and compare flights from Moncton to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Thu 8/27

6:15 am-10:30 am

1 stop5h 15m

Boston Logan Intl

Fri 8/28

7:10 am-4:33 pm

2 stops8h 23m

$493

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Fri 10/9

7:10 am-2:02 pm

2 stops7h 52m

Boston Logan Intl

Mon 10/12

10:50 am-6:38 pm

2 stops6h 48m

$530
Quickest round-trip

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Mon 8/17

6:35 am-9:45 am

1 stop4h 10m

Boston Logan Intl

Wed 8/19

2:45 pm-11:14 pm

2 stops7h 29m

$551

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Mon 8/17

6:15 am-10:30 am

1 stop5h 15m

Boston Logan Intl

Wed 8/19

7:10 am-11:12 am

1 stop27h 02m

$578
Cheapest one-way
Quickest one-way

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Thu 9/10

6:15 am-10:30 am

1 stop5h 15m

$249

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Sun 9/6

6:15 am-10:30 am

1 stop5h 15m

$251

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Thu 9/10

6:15 pm-7:41 pm

3 stops26h 26m

$348

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Sun 9/6

6:15 pm-7:41 pm

3 stops26h 26m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Moncton-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Moncton-Boston flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 5h 15m. Fly via Air Canada or Porter Airlines to get the fastest option. The distance between Moncton and Boston is about 406 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

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
Randolph
Brockton
Seekonk
Hampton Beach
Cranston
Warwick
Peabody
Dedham
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Revere

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Alternative routes for Moncton to Boston

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