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Cheap flights from Boston to Moncton from C$ 343

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YQM
13 Jul — 20 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Moncton

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Moncton
Explore the most affordable flight options available from Boston to Moncton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2026.

Sat 25/77:35 p.m.
BOS
-
YQM
1 stop14h 37m
Multiple Airlines
Sat 1/87:10 a.m.
YQM
-
BOS
2 stops7h 52m
Multiple Airlines
Deal found 10/6C$ 667
Thu 25/67:10 a.m.
BOS
-
YQM
2 stops13h 20m
Porter Airlines
Sun 28/611:55 a.m.
YQM
-
BOS
1 stop5h 05m
Porter Airlines
Deal found 11/6C$ 670
Mon 3/83:35 p.m.
BOS
-
YQM
1 stop6h 09m
Air Canada
Mon 10/811:05 a.m.
YQM
-
BOS
1 stop4h 36m
Air Canada
Deal found 8/6C$ 674
Fri 10/77:10 a.m.
BOS
-
YQM
1 stop27h 02m
Porter Airlines
Fri 17/76:15 a.m.
YQM
-
BOS
1 stop5h 14m
Porter Airlines
Deal found 10/6C$ 701
Thu 25/67:10 a.m.
BOS
-
YQM
1 stop28h 05m
Multiple Airlines
Sun 28/66:15 a.m.
YQM
-
BOS
1 stop5h 16m
Multiple Airlines
Deal found 11/6C$ 704
Mon 3/88:25 p.m.
BOS
-
YQM
1 stop13h 47m
Multiple Airlines
Mon 10/81:00 p.m.
YQM
-
BOS
1 stop22h 30m
Multiple Airlines
Deal found 8/6C$ 709
Wed 23/910:05 a.m.
BOS
-
YQM
1 stop24h 07m
Multiple Airlines
Wed 14/101:00 p.m.
YQM
-
BOS
1 stop27h 15m
Multiple Airlines
Deal found 13/6C$ 713
Sat 12/97:10 a.m.
BOS
-
YQM
2 stops8h 23m
Porter Airlines
Mon 14/96:15 a.m.
YQM
-
BOS
1 stop5h 15m
Porter Airlines
Deal found 11/6C$ 720
Wed 23/97:10 a.m.
BOS
-
YQM
2 stops8h 23m
Porter Airlines
Wed 14/1011:55 a.m.
YQM
-
BOS
2 stops8h 46m
Porter Airlines
Deal found 13/6C$ 726

Find flight deals from Boston to Moncton

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Moncton (YQM). 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 13 June 2026.

Round-trip from

C$ 667

One-way from

C$ 295

Popular in

November

Cheapest in

June

Average price

C$ 297
Air Canada
  • Air Canada
  • 25/7-1/8
  • 3 total stops
  • 22h 29m total
  • Boston to Moncton
Search Deals
14/7
  • 14/7
  • 1 total stop
  • 15h 45m total
  • Boston to Moncton
Search Deals
Highest demand for flights based on searches. 40% potential increase in price (C$ 993 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease (C$ 202 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 Boston to Moncton 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 13 June 2026.
Use the filters below to find and compare flights from Boston to Moncton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Sat 25/7

3:35 p.m.-11:12 a.m.

2 stops18h 37m

Moncton Intl

Sat 1/8

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

2 stops7h 52m

C$ 670

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Mon 3/8

3:35 p.m.-10:44 p.m.

1 stop6h 09m

Moncton Intl

Mon 10/8

11:05 a.m.-2:41 p.m.

1 stop4h 36m

C$ 674

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Wed 23/9

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

2 stops8h 23m

Moncton Intl

Wed 14/10

1:00 p.m.-3:15 p.m.

1 stop27h 15m

C$ 709

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Sat 12/9

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

2 stops8h 23m

Moncton Intl

Mon 14/9

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

1 stop5h 15m

C$ 720

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Wed 23/9

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

2 stops8h 23m

Moncton Intl

Wed 14/10

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

2 stops8h 46m

C$ 726

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Fri 26/6

7:00 p.m.-9:30 p.m.

2 stops25h 30m

Moncton Intl

Sun 28/6

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

1 stop5h 05m

C$ 787

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Mon 7/9

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

2 stops8h 23m

Moncton Intl

Fri 11/9

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

1 stop5h 05m

C$ 818

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Mon 7/9

3:35 p.m.-10:44 p.m.

1 stop6h 09m

Moncton Intl

Fri 11/9

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

1 stop4h 15m

C$ 821
Quickest round-trip

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Sun 22/11

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

1 stop4h 02m

Moncton Intl

Thu 26/11

11:25 a.m.-2:37 p.m.

1 stop4h 12m

C$ 821
Cheapest one-way
Quickest one-way

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Wed 8/7

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

1 stop16h 42m

C$ 343

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/6

Sorted by cheapest first

Best time to book a flight from Boston to Moncton

Have a flexible travel schedule? Discover the best time to fly to Moncton from Boston 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 Boston to Moncton

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

Related info for your journey

Find useful and relevant information for your journey from Boston to Moncton. 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 Boston to Moncton?

    Airlines like Porter Airlines fly from Boston to Moncton in about 8h 23m. The time it takes to get you to your destination can typically vary by up to . The distance from Boston to Moncton is about 653 km.

  • Can I find deals for flights from Boston to Moncton that include hotel bookings?

    Yes. In addition to deals on Boston to Moncton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Moncton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Moncton.

  • Can I find deals for business class flights from Boston to Moncton?

    Yes. Cheapflights offers flight deals from Boston to Moncton 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 Moncton?

Book flights to Moncton if you plan to visit one of these locations
Amherst
Dieppe
Alma

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Alternative routes for Boston to Moncton

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

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

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Can Cheapflights find flights from Boston to Moncton with no change fees?

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

Can Cheapflights notify me if prices for flights from Boston to Moncton become cheaper?

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