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Cheap flights from Boston to Moncton from C$ 388

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YQM
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 10 November 2025.

Thu 25/123:40 p.m.BOS - YQM
1 stop5h 53mPorter Airlines
Thu 1/11:50 p.m.YQM - BOS
2 stops9h 15mPorter Airlines
Deal found 9/11C$ 720
Thu 25/1212:29 p.m.BOS - YQM
3 stops23h 31mMultiple Airlines
Thu 1/11:50 p.m.YQM - BOS
2 stops9h 15mMultiple Airlines
Deal found 9/11C$ 1,139

Cheap 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 10 November 2025.

Round-trip from

C$ 720

One-way from

C$ 388

Popular in

November

Cheapest in

June

Average price

C$ 2,330
Porter Airlines
  • Porter Airlines
  • 25/12-1/1
  • 3 total stops
  • 15h 08m total
  • Boston to Moncton
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Porter Airlines
  • Porter Airlines
  • 7/1
  • 1 total stop
  • 26h 15m total
  • Boston to Moncton
Search Deals
Highest demand for flights based on searches. 41% potential increase in price (C$ 921 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 20% potential price decrease (C$ 221 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 10 November 2025.
Use the filters below to find and compare flights from Boston to Moncton that are best for you.

Fly from

Boston

Fly to

Moncton

Route

Depart

Return

Price

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Thu 25/12

3:40 p.m.-10:33 p.m.

1 stop5h 53m

Moncton Intl

Thu 1/1

1:50 p.m.-10:05 p.m.

2 stops9h 15m

C$ 720

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Wed 4/3

5:30 a.m.-10:48 a.m.

1 stop4h 18m

Moncton Intl

Sun 8/3

4:40 p.m.-9:27 p.m.

1 stop5h 47m

C$ 875

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Thu 25/12

12:29 p.m.-1:00 p.m.

3 stops23h 31m

Moncton Intl

Thu 1/1

1:50 p.m.-10:05 p.m.

2 stops9h 15m

C$ 1,139

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Wed 7/1

3:00 p.m.-6:15 p.m.

1 stop26h 15m

C$ 388

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Wed 7/1

10:45 a.m.-8:31 p.m.

2 stops8h 46m

C$ 416

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Wed 7/1

12:29 p.m.-1:00 p.m.

3 stops23h 31m

C$ 552

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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 4h 18m. The time it takes to get you to your destination can typically vary by up to 1h 35m. 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

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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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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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