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Cheap flights from Moncton to Boston from C$ 347

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — BOS
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Moncton to Boston

Enter your travel dates to find the best prices.

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 23 July 2026.

Thu 3/96:15 a.m.
YQM
-
BOS
1 stop5h 15m
Porter Airlines
Thu 10/97:00 a.m.
BOS
-
YQM
2 stops8h 33m
Porter Airlines
Deal found 20/7C$ 631
Thu 3/96:15 a.m.
YQM
-
BOS
1 stop10h 00m
Multiple Airlines
Thu 10/97:30 p.m.
BOS
-
YQM
1 stop15h 45m
Multiple Airlines
Deal found 20/7C$ 634
Thu 19/117:10 a.m.
YQM
-
BOS
2 stops7h 44m
Air Canada
Mon 23/115:30 a.m.
BOS
-
YQM
1 stop4h 12m
Air Canada
Deal found 20/7C$ 636
Mon 17/87:10 a.m.
YQM
-
BOS
2 stops7h 52m
Air Canada
Wed 19/82:45 p.m.
BOS
-
YQM
2 stops7h 29m
Air Canada
Deal found 18/7C$ 647
Mon 17/86:15 a.m.
YQM
-
BOS
1 stop10h 00m
Porter Airlines
Mon 24/85:30 p.m.
BOS
-
YQM
1 stop16h 42m
Porter Airlines
Deal found 20/7C$ 660
Fri 9/107:10 a.m.
YQM
-
BOS
2 stops7h 52m
Air Canada
Mon 12/103:35 p.m.
BOS
-
YQM
1 stop5h 03m
Air Canada
Deal found 23/7C$ 669
Mon 17/87:10 a.m.
YQM
-
BOS
2 stops7h 52m
Air Canada
Mon 24/810:50 a.m.
BOS
-
YQM
2 stops6h 48m
Air Canada
Deal found 20/7C$ 671
Fri 14/86:15 a.m.
YQM
-
BOS
1 stop10h 00m
Porter Airlines
Tue 29/97:00 a.m.
BOS
-
YQM
2 stops8h 33m
Porter Airlines
Deal found 21/7C$ 674
Thu 13/86:15 a.m.
YQM
-
BOS
1 stop10h 00m
Porter Airlines
Sat 15/85:30 p.m.
BOS
-
YQM
1 stop16h 42m
Porter Airlines
Deal found 22/7C$ 676

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 23 July 2026.

Round-trip from

C$ 502

One-way from

C$ 347

Popular in

June

Cheapest in

April

Average price

C$ 578
Air Canada
  • Air Canada
  • 9/10-12/10
  • 2 total stops
  • 9h 18m total
  • Moncton to Boston
Search Deals
Air Canada
  • Air Canada
  • 20/10
  • 2 total stops
  • 7h 52m total
  • Moncton to Boston
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 629,999 searches. Data last updated 23 July 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
Quickest round-trip

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Thu 19/11

7:10 a.m.-1:54 p.m.

2 stops7h 44m

Boston Logan Intl

Mon 23/11

5:30 a.m.-10:42 a.m.

1 stop4h 12m

C$ 636

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Mon 17/8

6:15 a.m.-3:15 p.m.

1 stop10h 00m

Boston Logan Intl

Mon 24/8

11:10 a.m.-9:30 p.m.

2 stops9h 20m

C$ 647

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Mon 17/8

7:10 a.m.-2:02 p.m.

2 stops7h 52m

Boston Logan Intl

Wed 19/8

2:45 p.m.-11:14 p.m.

2 stops7h 29m

C$ 647

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Fri 14/8

6:15 a.m.-3:15 p.m.

1 stop10h 00m

Boston Logan Intl

Tue 29/9

7:00 a.m.-4:33 p.m.

2 stops8h 33m

C$ 674

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Thu 13/8

6:15 a.m.-3:15 p.m.

1 stop10h 00m

Boston Logan Intl

Sat 15/8

5:30 p.m.-11:12 a.m.

1 stop16h 42m

C$ 676

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Fri 14/8

1:00 p.m.-6:50 p.m.

1 stop6h 50m

Boston Logan Intl

Tue 29/9

7:30 p.m.-12:15 p.m.

1 stop15h 45m

C$ 713
Cheapest one-way

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Fri 4/9

1:00 p.m.-6:35 p.m.

1 stop6h 35m

C$ 348
Quickest one-way

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Tue 20/10

6:35 a.m.-9:50 a.m.

1 stop4h 15m

C$ 351

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Sun 6/9

6:15 a.m.-10:30 a.m.

1 stop5h 15m

C$ 407

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Sat 5/9

11:55 a.m.-4:00 p.m.

1 stop5h 05m

C$ 409

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/7

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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’s the top layover airport for flights from Moncton to Boston?

Share of one-stop round-trip flights from Moncton to Boston chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 45% of one-stop itineraries from Moncton to Boston on Cheapflights.

What’s the cheapest layover airport for flights from Moncton to Boston?

Average round-trip fare for 1-stop flights from Moncton to Boston, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Ottawa (YOW) is the most affordable 1-stop option, with an average round-trip price of C$ 485.

What’s the fastest layover option from Moncton to Boston?

Shortest average travel time for 1-stop one-way flights from Moncton to Boston, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 4h 10m.

Which airport typically offers the quickest layover for flights from Moncton to Boston?

Average layover duration for 1-stop one-way flights from Moncton to Boston, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YTZ) offer the fastest connection on this route, with an average layover time of 1h 08m.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 23 July 2026.
Get a feel of what it's like to fly with Porter Airlines and Air Canada from Moncton to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
448 reviews
Check prices

Food

7.5

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
448 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Food

7.5

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,371 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Food

7.5

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

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?

    Air Canada and Porter Airlines can get you from Moncton to Boston in just under 7h 44m. Your travel time can differ by up to 2h 16m. The distance between Moncton and Boston is about 653 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Moncton to Boston round-trip?

    According to our current data, Porter Airlines (C$ 471), and Air Canada (C$ 556) offers the cheapest pricing from Moncton to Boston. These flights start at 29% lower than the current average price 3 months from now.

  • 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

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Old Orchard Beach
Hampton
Merrimack
Saugus
Braintree
Milford
Revere
Waltham
Watertown
Ogunquit
Warwick
Lawrence
Pawtucket
Seekonk
Foxborough
Nashua
Kittery

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Moncton to Boston

See prices for flight routes from nearby airports that may be better suited for you.
St John to Boston flights

Top 2 airlines flying from Moncton to Boston

Discover the top 2 airlines that operate flights from Moncton 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 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 471AverageC$ 576FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 556AverageC$ 695FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Moncton to Boston?

When you search for this flight from Moncton to Boston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Moncton to Boston?

Cheapflights simply makes it quick and affordable to book flights from Moncton 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 Moncton to Boston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Moncton to Boston flexibly with Cheapflights today.

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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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