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Cheap flights from Boston to Moncton 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YQM
24 Jul — 31 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 24 June 2026.

Thu 20/87:30 p.m.
BOS
-
YQM
1 stop15h 45m
Multiple Airlines
Mon 24/81:00 p.m.
YQM
-
BOS
1 stop6h 35m
Multiple Airlines
Deal found 23/6C$ 667
Tue 21/77:30 p.m.
BOS
-
YQM
1 stop15h 45m
Multiple Airlines
Tue 28/711:55 a.m.
YQM
-
BOS
2 stops8h 49m
Multiple Airlines
Deal found 23/6C$ 668
Thu 20/87:30 p.m.
BOS
-
YQM
1 stop15h 45m
Multiple Airlines
Wed 26/811:55 a.m.
YQM
-
BOS
2 stops8h 46m
Multiple Airlines
Deal found 23/6C$ 674
Thu 20/87:30 p.m.
BOS
-
YQM
1 stop15h 45m
Multiple Airlines
Tue 25/86:15 a.m.
YQM
-
BOS
1 stop11h 31m
Multiple Airlines
Deal found 23/6C$ 680
Wed 19/811:10 a.m.
BOS
-
YQM
2 stops9h 20m
Multiple Airlines
Mon 24/81:00 p.m.
YQM
-
BOS
1 stop6h 35m
Multiple Airlines
Deal found 23/6C$ 690
Wed 5/85:30 p.m.
BOS
-
YQM
1 stop16h 42m
Multiple Airlines
Wed 12/81:00 p.m.
YQM
-
BOS
1 stop6h 35m
Multiple Airlines
Deal found 21/6C$ 692
Thu 20/87:30 p.m.
BOS
-
YQM
1 stop15h 45m
Multiple Airlines
Sat 29/86:15 a.m.
YQM
-
BOS
1 stop11h 31m
Multiple Airlines
Deal found 23/6C$ 695
Fri 21/88:25 p.m.
BOS
-
YQM
1 stop13h 47m
Porter Airlines
Tue 25/811:55 a.m.
YQM
-
BOS
2 stops8h 46m
Porter Airlines
Deal found 23/6C$ 699
Mon 24/88:25 p.m.
BOS
-
YQM
1 stop13h 47m
Porter Airlines
Wed 26/811:55 a.m.
YQM
-
BOS
2 stops8h 46m
Porter Airlines
Deal found 23/6C$ 702

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 24 June 2026.

Round-trip from

C$ 667

One-way from

C$ 332

Popular in

November

Cheapest in

September

Average price

C$ 1,003
20/8-24/8
  • 20/8-24/8
  • 2 total stops
  • 22h 20m total
  • Boston to Moncton
Search Deals
Porter Airlines
  • Porter Airlines
  • 10/8
  • 2 total stops
  • 13h 20m total
  • Boston to Moncton
Search Deals
Highest demand for flights based on searches. 37% potential increase in price (C$ 947 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (C$ 194 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 24 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

Tue 21/7

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

1 stop15h 45m

Moncton Intl

Tue 28/7

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

2 stops8h 49m

C$ 668

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Wed 5/8

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

1 stop16h 42m

Moncton Intl

Wed 12/8

1:00 p.m.-6:35 p.m.

1 stop6h 35m

C$ 692

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Fri 10/7

4:45 p.m.-11:12 a.m.

2 stops17h 27m

Moncton Intl

Mon 13/7

1:00 p.m.-7:44 p.m.

1 stop7h 44m

C$ 746

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Mon 3/8

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

2 stops8h 23m

Moncton Intl

Mon 10/8

6:15 a.m.-7:41 p.m.

1 stop14h 26m

C$ 755

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Sat 11/7

7:10 a.m.-11:12 a.m.

1 stop27h 02m

Moncton Intl

Mon 13/7

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

1 stop5h 14m

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$ 819

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Tue 21/7

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

2 stops8h 23m

Moncton Intl

Tue 28/7

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

1 stop5h 05m

C$ 819

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Mon 3/8

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

2 stops8h 23m

Moncton Intl

Mon 10/8

1:00 p.m.-8:55 p.m.

2 stops8h 55m

C$ 831

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Fri 10/7

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

2 stops8h 23m

Moncton Intl

Mon 13/7

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

2 stops8h 49m

C$ 850
Cheapest one-way

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Mon 10/8

7:10 a.m.-9:30 p.m.

2 stops13h 20m

C$ 332

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/6

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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 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?

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

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