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Cheap flights from Moncton to Boston from C$ 320

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — BOS
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap 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 16 September 2025.

Round-trip from

C$ 544

One-way from

C$ 320

Popular in

September

Cheapest in

April

Average price

C$ 622
Porter Airlines
  • Porter Airlines
  • 16/10-25/10
  • 4 total stops
  • 20h 55m total
  • Moncton to Boston
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Porter Airlines
  • Porter Airlines
  • 29/10
  • 2 total stops
  • 9h 25m total
  • Moncton to Boston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 29 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 16 September 2025.

Thu 16/107:00 a.m.YQM - BOS
2 stops10h 51mPorter Airlines
Sat 25/1012:15 p.m.BOS - YQM
2 stops10h 04mPorter Airlines
Deal found 15/9C$ 544
Mon 27/101:40 p.m.YQM - BOS
1 stop5h 30mPorter Airlines
Thu 30/103:30 p.m.BOS - YQM
1 stop7h 00mPorter Airlines
Deal found 14/9C$ 611
Sat 18/107:00 a.m.YQM - BOS
2 stops9h 06mPorter Airlines
Sat 25/1012:15 p.m.BOS - YQM
2 stops10h 04mPorter Airlines
Deal found 15/9C$ 615
Sat 25/107:00 a.m.YQM - BOS
2 stops9h 06mPorter Airlines
Mon 27/103:30 p.m.BOS - YQM
1 stop7h 00mPorter Airlines
Deal found 15/9C$ 619
Thu 16/106:35 a.m.YQM - BOS
3 stops17h 04mMultiple Airlines
Sat 25/1010:40 a.m.BOS - YQM
2 stops11h 39mMultiple Airlines
Deal found 15/9C$ 627
Thu 27/111:40 p.m.YQM - BOS
1 stop5h 30mPorter Airlines
Tue 2/123:30 p.m.BOS - YQM
1 stop7h 00mPorter Airlines
Deal found 14/9C$ 640
Sat 25/1011:20 a.m.YQM - BOS
1 stop4h 10mAir Canada
Mon 27/105:30 a.m.BOS - YQM
1 stop4h 18mAir Canada
Deal found 15/9C$ 645
Sat 18/1011:20 a.m.YQM - BOS
1 stop4h 10mAir Canada
Sat 25/103:15 p.m.BOS - YQM
1 stop6h 52mAir Canada
Deal found 15/9C$ 647

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 16 September 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

Thu 16/10

7:00 a.m.-4:51 p.m.

2 stops10h 51m

Boston Logan Intl

Sat 25/10

12:15 p.m.-11:19 p.m.

2 stops10h 04m

C$ 544

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Mon 27/10

1:40 p.m.-6:10 p.m.

1 stop5h 30m

Boston Logan Intl

Thu 30/10

3:30 p.m.-11:30 p.m.

1 stop7h 00m

C$ 611

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Sat 18/10

7:00 a.m.-3:06 p.m.

2 stops9h 06m

Boston Logan Intl

Sat 25/10

3:50 p.m.-11:19 p.m.

1 stop6h 29m

C$ 611

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Sat 25/10

7:00 a.m.-3:06 p.m.

2 stops9h 06m

Boston Logan Intl

Mon 27/10

1:25 p.m.-11:30 p.m.

2 stops9h 05m

C$ 611

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Thu 16/10

12:25 p.m.-6:10 p.m.

1 stop6h 45m

Boston Logan Intl

Sat 25/10

3:15 p.m.-11:07 p.m.

1 stop6h 52m

C$ 622

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Thu 16/10

6:35 a.m.-10:39 p.m.

3 stops17h 04m

Boston Logan Intl

Sat 25/10

10:20 a.m.-11:19 p.m.

3 stops11h 59m

C$ 633

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Wed 29/10

1:40 p.m.-10:05 p.m.

2 stops9h 25m

C$ 320

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Sat 25/10

7:00 a.m.-3:06 p.m.

2 stops9h 06m

C$ 326

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Wed 12/11

1:40 p.m.-6:10 p.m.

1 stop5h 30m

C$ 347

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Wed 29/10

1:40 p.m.-11:59 p.m.

3 stops35h 19m

C$ 408

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 11 results
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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 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 C$ 292). Flying from Moncton to Boston in April is currently the most expensive (average of C$ 350). 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.

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 16 September 2025.
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
7.9
Good
363 reviews
Check prices

Comfort

7.9

Overall

7.9

Entertainment

7.0

Food

7.6

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Overall

7.9

Entertainment

7.0

Food

7.6

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Overall

7.9

Entertainment

7.0

Food

7.6

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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?

    Porter Airlines can get you from Moncton to Boston in just under 10h 51m. Your travel time can differ by up to . The distance between Moncton and Boston is about 653 km.

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

    According to our current data, Air Canada (C$ 443), and Porter Airlines (C$ 466) offers the cheapest pricing from Moncton to Boston. These flights start at 20% 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.

  • 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 C$ 292). Flying from Moncton to Boston in April is currently the most expensive (average of C$ 350). 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

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Braintree
Waltham
Somerville
Rockland
Chelsea
Warwick
Milford
Plymouth
Quincy
Hampton
Old Orchard Beach
Lynn
Revere
Merrimack
Kennebunk
Watertown
Lawrence
Sturbridge
Seekonk

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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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 443AverageC$ 583FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 466AverageC$ 546FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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

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

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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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