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Cheap flights from Moncton to Boston from C$ 332

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — BOS
6 Sep — 13 Sep1
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 7 August 2026.

Thu 3/911:55 a.m. -
2 stops8h 45m
Wed 9/97:00 a.m. -
2 stops8h 33m
Deal found 4/8C$ 593
Thu 17/911:55 a.m. -
2 stops10h 00m
Thu 24/97:30 p.m. -
1 stop15h 45m
Deal found 3/8C$ 600
Fri 18/96:15 a.m. -
1 stop5h 15m
Fri 25/97:00 a.m. -
2 stops8h 33m
Deal found 4/8C$ 624
Thu 3/911:15 a.m. -
1 stop4h 26m
Wed 9/93:35 p.m. -
1 stop5h 03m
Deal found 4/8C$ 625
Wed 2/96:15 a.m. -
1 stop5h 15m
Wed 9/97:00 a.m. -
2 stops8h 33m
Deal found 4/8C$ 633
Sun 27/97:10 a.m. -
2 stops7h 52m
Mon 28/93:35 p.m. -
1 stop5h 03m
Deal found 4/8C$ 646
Wed 2/91:00 p.m. -
1 stop6h 35m
Wed 9/96:10 p.m. -
1 stop16h 04m
Deal found 4/8C$ 649
Sat 10/106:35 a.m. -
1 stop4h 15m
Sat 10/103:35 p.m. -
1 stop5h 03m
Deal found 4/8C$ 650

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 7 August 2026.

Round-trip from

C$ 593

One-way from

C$ 332

Popular in

July

Cheapest in

April

Average price

C$ 778
Porter Airlines
  • Porter Airlines
  • 3/9-9/9
  • 4 total stops
  • 17h 18m total
  • Moncton to Boston
Search Deals
Porter Airlines
  • Porter Airlines
  • 1/9
  • 1 total stop
  • 5h 15m total
  • Moncton to Boston
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 244 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 7 August 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 Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Thu 3/9

11:15 a.m.-2:41 p.m.

1 stop4h 26m

Boston Logan Intl

Wed 9/9

3:35 p.m.-9:38 p.m.

1 stop5h 03m

C$ 625

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Fri 18/9

11:55 a.m.-8:55 p.m.

2 stops10h 00m

Boston Logan Intl

Fri 25/9

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

2 stops8h 33m

C$ 653

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Sat 5/12

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

2 stops7h 44m

Boston Logan Intl

Mon 7/12

3:10 p.m.-11:49 p.m.

1 stop7h 39m

C$ 653

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Sat 10/10

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

2 stops7h 52m

Boston Logan Intl

Sat 10/10

5:00 p.m.-12:03 a.m.

1 stop6h 03m

C$ 653

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Thu 26/11

2:00 p.m.-10:17 p.m.

2 stops9h 17m

Boston Logan Intl

Sat 26/12

8:00 a.m.-5:18 p.m.

2 stops8h 18m

C$ 681

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Wed 16/9

11:55 a.m.-8:55 p.m.

2 stops10h 00m

Boston Logan Intl

Wed 23/9

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

2 stops8h 33m

C$ 681

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Sun 1/11

6:00 a.m.-9:58 a.m.

1 stop4h 58m

Boston Logan Intl

Wed 4/11

5:30 a.m.-10:39 a.m.

1 stop4h 09m

C$ 687

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Sun 27/9

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

2 stops7h 52m

Boston Logan Intl

Mon 28/9

10:50 a.m.-6:38 p.m.

2 stops6h 48m

C$ 687
Quickest round-trip

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Sat 24/10

11:10 a.m.-2:41 p.m.

1 stop4h 31m

Boston Logan Intl

Mon 26/10

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

1 stop4h 12m

C$ 688
Cheapest one-way

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Tue 1/9

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

1 stop5h 15m

C$ 332

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

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$ 482.

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 7 August 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
450 reviews
Check prices

Food

7.5

Boarding

8.2

Overall

8.0

Entertainment

6.9

Crew

8.6

Comfort

8.0

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
450 reviews
Porter Airlines
8.0
Very good
450 reviews
Check prices

Food

7.5

Boarding

8.2

Overall

8.0

Entertainment

6.9

Crew

8.6

Comfort

8.0

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
11,433 reviews
Porter Airlines
8.0
Very good
450 reviews
Check prices

Food

7.5

Boarding

8.2

Overall

8.0

Entertainment

6.9

Crew

8.6

Comfort

8.0

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 4h 26m. Your travel time can differ by up to 5h 34m. 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$ 468), and Air Canada (C$ 553) offers the cheapest pricing from Moncton to Boston. These flights start at 34% 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
Ogunquit
Braintree
Milford
Revere
Waltham
Watertown
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 7 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 468AverageC$ 573FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 553AverageC$ 691FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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