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Cheap flights from Boston to Moncton from C$ 289

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YQM
10 Aug — 17 Aug1
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 11 July 2026.

Fri 25/911:10 a.m.
BOS
-
YQM
2 stops9h 20m
Porter Airlines
Sun 27/96:15 a.m.
YQM
-
BOS
1 stop5h 15m
Porter Airlines
Deal found 8/7C$ 669
Tue 11/87:45 p.m.
BOS
-
YQM
1 stop15h 30m
Multiple Airlines
Sat 15/86:15 a.m.
YQM
-
BOS
1 stop5h 15m
Multiple Airlines
Deal found 7/7C$ 671
Thu 20/87:45 p.m.
BOS
-
YQM
1 stop15h 30m
Multiple Airlines
Sun 23/86:15 a.m.
YQM
-
BOS
1 stop5h 15m
Multiple Airlines
Deal found 7/7C$ 742
Fri 21/811:10 a.m.
BOS
-
YQM
2 stops9h 20m
Porter Airlines
Sun 23/86:15 a.m.
YQM
-
BOS
1 stop5h 15m
Porter Airlines
Deal found 7/7C$ 777
Fri 25/93:35 p.m.
BOS
-
YQM
1 stop5h 03m
Air Canada
Sun 27/96:35 a.m.
YQM
-
BOS
1 stop4h 15m
Air Canada
Deal found 8/7C$ 829
Mon 31/83:35 p.m.
BOS
-
YQM
1 stop6h 09m
Air Canada
Fri 4/96:35 a.m.
YQM
-
BOS
1 stop4h 15m
Air Canada
Deal found 8/7C$ 842
Sat 10/103:35 p.m.
BOS
-
YQM
1 stop5h 03m
Air Canada
Wed 14/107:10 a.m.
YQM
-
BOS
2 stops7h 52m
Air Canada
Deal found 7/7C$ 845

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 11 July 2026.

Round-trip from

C$ 669

One-way from

C$ 289

Popular in

November

Cheapest in

September

Average price

C$ 801
Porter Airlines
  • Porter Airlines
  • 25/9-27/9
  • 3 total stops
  • 14h 35m total
  • Boston to Moncton
Search Deals
11/8
  • 11/8
  • 1 total stop
  • 15h 30m total
  • Boston to Moncton
Search Deals
Highest demand for flights based on searches. 37% potential increase in price (C$ 943 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (C$ 192 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 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 11 July 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

Fri 25/9

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

2 stops9h 20m

Moncton Intl

Sun 27/9

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

1 stop5h 15m

C$ 669

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Fri 21/8

8:30 p.m.-11:12 a.m.

1 stop13h 42m

Moncton Intl

Sun 23/8

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

1 stop5h 15m

C$ 777
Quickest round-trip

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Fri 25/9

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

1 stop5h 03m

Moncton Intl

Sun 27/9

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

1 stop4h 15m

C$ 829

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Mon 31/8

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

1 stop6h 09m

Moncton Intl

Fri 4/9

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

1 stop4h 15m

C$ 842

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Sun 11/10

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

1 stop5h 03m

Moncton Intl

Mon 12/10

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

1 stop4h 15m

C$ 842

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Sat 10/10

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

1 stop5h 03m

Moncton Intl

Wed 14/10

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

2 stops7h 52m

C$ 845
Cheapest one-way
Quickest one-way

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Tue 11/8

3:55 p.m.-12:15 p.m.

2 stops19h 20m

C$ 289

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Mon 24/8

8:30 p.m.-9:30 p.m.

2 stops24h 00m

C$ 306

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Tue 11/8

4:45 p.m.-4:33 p.m.

3 stops22h 48m

C$ 488

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

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.

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 and Air Canada fly from Boston to Moncton in about 5h 03m. The time it takes to get you to your destination can typically vary by up to 4h 17m. The distance from Boston to Moncton is about 653 km. This flight may include one or multiple stops.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Moncton from Boston.

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?

Yes! Start tracking prices for Boston to Moncton flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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