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Cheap flights from Moncton to Boston from C$ 351

YQM — BOS
4 Oct — 11 Oct1
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

Mon 5/106:10 a.m. -
1 stop13h 25m
Thu 8/109:55 a.m. -
1 stop24h 17m
Deal found 3/9C$ 649
Thu 1/106:10 a.m. -
1 stop6h 24m
Thu 8/109:55 a.m. -
1 stop24h 17m
Deal found 3/9C$ 654
Thu 24/96:15 a.m. -
1 stop8h 25m
Sun 27/910:05 a.m. -
1 stop25h 10m
Deal found 1/9C$ 681
Sun 15/112:00 p.m. -
2 stops8h 32m
Tue 17/118:00 a.m. -
2 stops8h 18m
Deal found 2/9C$ 701
Thu 24/96:15 a.m. -
1 stop5h 15m
Sun 27/97:00 a.m. -
2 stops13h 30m
Deal found 1/9C$ 704
Sun 15/116:00 a.m. -
1 stop5h 03m
Tue 17/115:30 a.m. -
1 stop3h 59m
Deal found 2/9C$ 707
Sat 10/106:15 p.m. -
1 stop24h 25m
Sat 17/106:30 p.m. -
1 stop21h 50m
Deal found 1/9C$ 708
Fri 16/106:35 a.m. -
1 stop4h 15m
Fri 23/103:35 p.m. -
1 stop5h 03m
Deal found 1/9C$ 710
Sat 10/106:35 a.m. -
1 stop4h 15m
Sat 17/1010:50 a.m. -
2 stops6h 48m
Deal found 1/9C$ 723

Find flight deals from Moncton to Boston

Round-trip from

C$ 649

One-way from

C$ 351

Popular in

July

Cheapest in

April

Average price

C$ 750
Porter Airlines
  • Porter Airlines
  • 5/10-8/10
  • 2 total stops
  • 37h 42m total
  • Moncton to Boston
Search Deals
Porter Airlines
  • Porter Airlines
  • 22/10-31/12
  • 1 total stop
  • 6h 24m total
  • Moncton to Boston
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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 Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Thu 22/10

6:10 a.m.-11:34 a.m.

1 stop6h 24m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 351

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Thu 22/10

7:10 a.m.-2:07 p.m.

2 stops7h 57m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 413

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Thu 15/10

11:55 a.m.-5:17 p.m.

1 stop6h 22m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 427
Quickest round-trip

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Tue 29/9

11:55 a.m.-3:50 p.m.

1 stop4h 55m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 442

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Wed 9/9

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

1 stop6h 35m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 449

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Thu 22/10

6:15 p.m.-6:35 p.m.

3 stops25h 20m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 532

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Thu 10/9

6:15 a.m.-3:50 p.m.

2 stops10h 35m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 565

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Tue 29/9

11:55 a.m.-11:17 p.m.

3 stops12h 22m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 567

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Mon 5/10

6:10 a.m.-6:35 p.m.

1 stop13h 25m

Boston Logan Intl

Thu 8/10

9:55 a.m.-11:12 a.m.

1 stop24h 17m

C$ 649

MonctonBoston

YQM Moncton Intl - BOS Boston Logan Intl

YQMBOS

Moncton Intl

Thu 10/9

6:15 a.m.-11:58 p.m.

3 stops18h 43m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 718

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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

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?

Airfare is below average for this route at the moment.

Moncton to Boston flights typically cost between C$ 699 and C$ 783 in October.
The cheapest round-trip price found within the last 5 days was C$ 649 on Porter Airlines (5 Oct-8 Oct).

Reviews of airlines servicing Boston

Get a feel of what it's like to fly with 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.
Air Canada
7.1
Good
11,579 reviews
Check prices

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Crew

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had
Air Canada
7.1
Good
11,579 reviews
Air Canada
7.1
Good
11,579 reviews
Check prices

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Crew

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had

Related info for your journey

  • How long is the flight from Moncton to Boston?

    Porter Airlines and Air Canada can get you from Moncton to Boston in just under 4h 15m. Your travel time can differ by up to 9h 10m. 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 is the cheapest airline to fly from Moncton to Boston round-trip?

    According to our current data, Air Canada (C$ 544), offers the cheapest pricing from Moncton to Boston. This flight start at 26% 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
Old Orchard Beach
Cape Elizabeth
Hampton
Merrimack
Ogunquit
Saugus
Revere
Braintree
Milford
Waltham
Watertown
Warwick
Lawrence
Pawtucket
Seekonk
Foxborough
Nashua
Kittery

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Moncton to Boston

St John to Boston flights

Top airline flying from Moncton to Boston

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 544AverageC$ 750FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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