HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Moncton

$347+ Cheap flights from Boston (BOS) to Moncton (YQM)

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YQM
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Moncton with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 29, 2025.

Round-trip from

$416
(Mytrip)

One-way from

$347
(Air Canada)

Popular in

February

Cheapest in

June

Average price

$591
From Boston Logan Intl to Moncton Intl
Search Deals
One-way flight from Boston Logan Intl to Moncton Intl
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($174 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Boston to Moncton

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 July 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:15 pmBOS - YQM
2 stops10h 44mPorter Airlines
Wed 9/176:00 pmYQM - BOS
1 stop5h 01mPorter Airlines
Deal found 7/26$416
This Air Canada deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:00 amBOS - YQM
1 stop10h 14mAir Canada
Mon 8/256:35 amYQM - BOS
1 stop3h 55mAir Canada
Deal found 7/27$515
This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:53 pmBOS - YQM
3 stops24h 00mMultiple Airlines
Thu 9/187:00 amYQM - BOS
2 stops8h 41mMultiple Airlines
Deal found 7/28$560
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2110:40 amBOS - YQM
1 stop5h 35mUnited Airlines
Tue 9/236:35 amYQM - BOS
1 stop3h 55mUnited Airlines
Deal found 7/26$609

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 2,558,603 searches. Data last updated July 29, 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

Wed 9/10

12:15 pm-11:59 pm

2 stops10h 44m

Moncton Intl

Wed 9/17

6:00 pm-10:01 pm

1 stop5h 01m

$416

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Sat 8/23

6:00 am-5:14 pm

1 stop10h 14m

Moncton Intl

Mon 8/25

6:35 am-9:30 am

1 stop3h 55m

$515

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Thu 9/11

2:53 pm-3:53 pm

3 stops24h 00m

Moncton Intl

Thu 9/18

7:00 am-2:41 pm

2 stops8h 41m

$560

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Sun 9/21

10:40 am-5:15 pm

1 stop5h 35m

Moncton Intl

Tue 9/23

6:35 am-9:30 am

1 stop3h 55m

$609

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Sat 8/9

3:20 pm-9:48 pm

1 stop5h 28m

$347

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Sat 8/9

6:45 pm-5:19 pm

2 stops21h 34m

$352

BostonMoncton

BOS - YQM

BOSYQM

Boston Logan Intl

Sat 8/9

6:15 am-11:19 pm

3 stops16h 04m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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.

Reviews of airlines servicing Moncton

Get insights into the airlines that provide service to Moncton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Moncton. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Porter Airlines, United Airlines, and Air Canada from Boston to Moncton to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
317 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,896 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,826 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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.

  • What are the cheapest airlines flying from Boston to Moncton round-trip?

    Flying on Porter Airlines is currently your cheapest option to Moncton, with prices starting at $416. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at $515 and $609, respectively. Porter Airlines is currently priced 22% below the average price you’ll pay for this route.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Top 2 airlines flying from Boston to Moncton

Discover the top 2 airlines that operate flights from Boston to Moncton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$187Average$558FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$204Average$533FlexibilityNo cancel feeOn-time52%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.