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Cheap flights from Moncton to Boston from C$ 322

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — BOS
10 Jul — 17 Jul1
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 10 June 2026.

Sun 19/77:10 a.m.
YQM
-
BOS
2 stops7h 44m
Air Canada
Thu 23/73:35 p.m.
BOS
-
YQM
1 stop5h 04m
Air Canada
Deal found 8/6C$ 584
Sat 4/76:15 a.m.
YQM
-
BOS
1 stop5h 14m
Porter Airlines
Tue 7/75:30 p.m.
BOS
-
YQM
1 stop16h 42m
Porter Airlines
Deal found 5/6C$ 619
Sat 4/77:10 a.m.
YQM
-
BOS
2 stops7h 44m
Air Canada
Tue 7/74:55 p.m.
BOS
-
YQM
1 stop6h 13m
Air Canada
Deal found 5/6C$ 621
Tue 20/107:10 a.m.
YQM
-
BOS
2 stops7h 52m
Air Canada
Wed 21/103:35 p.m.
BOS
-
YQM
1 stop5h 03m
Air Canada
Deal found 9/6C$ 643
Tue 20/1011:55 a.m.
YQM
-
BOS
2 stops8h 46m
Porter Airlines
Wed 21/107:10 a.m.
BOS
-
YQM
2 stops8h 23m
Porter Airlines
Deal found 9/6C$ 650
Thu 16/76:15 a.m.
YQM
-
BOS
1 stop5h 14m
Porter Airlines
Sat 18/711:10 a.m.
BOS
-
YQM
2 stops9h 20m
Porter Airlines
Deal found 6/6C$ 679
Wed 24/61:00 p.m.
YQM
-
BOS
1 stop21h 05m
Multiple Airlines
Sun 26/710:05 a.m.
BOS
-
YQM
1 stop25h 10m
Multiple Airlines
Deal found 7/6C$ 700

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 10 June 2026.

Round-trip from

C$ 584

One-way from

C$ 322

Popular in

November

Cheapest in

April

Average price

C$ 517
Air Canada
  • Air Canada
  • 19/7-23/7
  • 3 total stops
  • 12h 48m total
  • Moncton to Boston
Search Deals
Air Canada
  • Air Canada
  • 26/7
  • 2 total stops
  • 7h 44m total
  • Moncton to Boston
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 83 potential increase over avg. RT price).
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 June 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 10 June 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 29/10

5:50 a.m.-1:55 p.m.

2 stops9h 05m

Boston Logan Intl

Tue 3/11

5:30 a.m.-10:32 a.m.

1 stop4h 02m

C$ 584

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Sun 19/7

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

2 stops7h 44m

Boston Logan Intl

Thu 23/7

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

2 stops6h 48m

C$ 591

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Sat 4/7

6:15 a.m.-10:29 a.m.

1 stop5h 14m

Boston Logan Intl

Tue 7/7

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

1 stop16h 42m

C$ 619

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Sat 4/7

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

2 stops7h 44m

Boston Logan Intl

Tue 7/7

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

2 stops6h 48m

C$ 621
Quickest round-trip

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Tue 20/10

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

2 stops7h 52m

Boston Logan Intl

Wed 21/10

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

1 stop5h 03m

C$ 643

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Tue 20/10

11:55 a.m.-7:41 p.m.

2 stops8h 46m

Boston Logan Intl

Wed 21/10

7:10 a.m.-4:33 p.m.

2 stops8h 23m

C$ 650

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Thu 23/7

6:15 a.m.-10:29 a.m.

1 stop5h 14m

Boston Logan Intl

Thu 30/7

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

1 stop15h 45m

C$ 679
Cheapest one-way

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Sun 26/7

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

2 stops7h 44m

C$ 322
Quickest one-way

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Mon 6/7

6:15 a.m.-10:29 a.m.

1 stop5h 14m

C$ 343

MonctonBoston

YQM - BOS

YQMBOS

Moncton Intl

Fri 24/7

11:55 a.m.-7:44 p.m.

2 stops8h 49m

C$ 347

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 16 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

How much does it cost to fly round-trip from Moncton to Boston?

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 10 June 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
438 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

6.9

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
438 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

6.9

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,154 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

6.9

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

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 5h 14m. Your travel time can differ by up to 3h 51m. 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$ 466), and Air Canada (C$ 483) offers the cheapest pricing from Moncton to Boston. These flights start at 21% 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
Medford
Merrimack
Chelsea
Braintree
Milford
Seekonk
Hampton
Old Orchard Beach
Revere
Waltham
Watertown
Warwick
Ogunquit
Lawrence
Pawtucket
Nashua

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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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 466AverageC$ 517FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 483AverageC$ 651FlexibilityNo 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?

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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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