BOS - YQM

$216 Find Cheap Flights from Boston to Moncton - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Moncton departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$472
Porter Airlines
Sat 9/5Fri 9/11
BOS - YQM • 2 stops
Cheapest one-way
$216
Multiple Airlines
Thu 9/17
BOS - YQM • 2 stops
Top airlines
Porter Airlines
Cheapest • from $474 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Moncton. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Toronto (YYZ)
Cheapest • Avg $707 (round-trip)
Montreal (YUL)
Shortest trip • 5h 02m (one-way)
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 100% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Moncton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Moncton (BOS-YQM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Moncton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Moncton

Sat, Sep 5 - Fri, Sep 11
Multiple Airlines Logo
7:10 am - 4:33 pm
BOS
-
YQM
8h 23m
2 stops
Multiple Airlines Logo
1:00 pm - 10:30 am
YQM
-
BOS
22h 30m
1 stop
$472Multiple Airlines
Sat, Sep 5 - Fri, Sep 11
Porter Airlines Logo
7:10 am - 11:12 am
BOS
-
YQM
27h 02m
1 stop
Porter Airlines Logo
6:15 am - 3:15 pm
YQM
-
BOS
10h 00m
1 stop
$474Porter Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
7:10 am - 4:33 pm
BOS
-
YQM
8h 23m
2 stops
Multiple Airlines Logo
1:00 pm - 6:35 pm
YQM
-
BOS
6h 35m
1 stop
$475Multiple Airlines
Sat, Sep 5 - Fri, Sep 11
Porter Airlines Logo
7:10 am - 4:33 pm
BOS
-
YQM
8h 23m
2 stops
Porter Airlines Logo
6:15 am - 3:15 pm
YQM
-
BOS
10h 00m
1 stop
$476Porter Airlines
Sat, Sep 5 - Fri, Sep 11
Porter Airlines Logo
8:10 pm - 11:12 am
BOS
-
YQM
14h 02m
1 stop
Porter Airlines Logo
6:15 am - 10:30 am
YQM
-
BOS
5h 15m
1 stop
$477Porter Airlines
Tue, Aug 18 - Thu, Aug 20
Multiple Airlines Logo
7:45 pm - 12:15 pm
BOS
-
YQM
15h 30m
1 stop
Multiple Airlines Logo
6:15 am - 10:30 am
YQM
-
BOS
5h 15m
1 stop
$479Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
11:10 am - 11:12 am
BOS
-
YQM
23h 02m
1 stop
Multiple Airlines Logo
1:00 pm - 6:35 pm
YQM
-
BOS
6h 35m
1 stop
$479Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
7:00 am - 4:33 pm
BOS
-
YQM
8h 33m
2 stops
Multiple Airlines Logo
1:00 pm - 6:35 pm
YQM
-
BOS
6h 35m
1 stop
$480Multiple Airlines
Sat, Sep 12 - Sat, Sep 19
Air Canada Logo
10:50 am - 6:38 pm
BOS
-
YQM
6h 48m
2 stops
Air Canada Logo
7:10 am - 2:02 pm
YQM
-
BOS
7h 52m
2 stops
$648Air Canada
Mon, Aug 24 - Wed, Aug 26
Air Canada Logo
3:40 pm - 10:44 pm
BOS
-
YQM
6h 04m
1 stop
Air Canada Logo
11:05 am - 6:57 pm
YQM
-
BOS
8h 52m
2 stops
$654Air Canada
Booking Insights

KAYAK's insights & trends for Boston to Moncton flights

Get data-powered insights and trends into flights from Boston to Moncton to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boston to Moncton?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Moncton, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Moncton is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $1,659 and $1,211 respectively.

Find deals

Good to know

Low season

September

Cheapest flight

$216
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Boston to Moncton

When to book flights from Boston to Moncton

Are your dates flexible? Find out the best times to travel from Boston to Moncton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Moncton

  • What is the cheapest flight from Boston to Moncton?

    In the last 5 days, the lowest price for a flight from Boston to Moncton was $216 for a one-way ticket and $472 for a round-trip.

  • Do I need a passport to fly between Boston and Moncton?

    Yes

  • Which aircraft models fly most regularly from Boston to Moncton?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Moncton?

    Star Alliance is the only airline alliance operating flights between Boston and Moncton.

  • How does KAYAK find such low prices on flights from Boston to Moncton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Moncton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Moncton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Moncton from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Moncton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Moncton with an airline and back to Boston with another airline. Booking your flights between Boston and YQM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Moncton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Moncton from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boston to Moncton

 
See real verified KAYAK customer reviews for airlines flying from Boston to Moncton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Moncton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 11419 reviews
7.1Comfort
6.8Entertainment
6.3Food
7.8Crew
7.3Boarding
Airline reviews

I bought a ticket from Kayak. When I got to the airport, the was no ticket. I had to pay 5X to get to my destination. No response received from Kayak. I will NEVER use them again.

2.0 MediocreJustin, Apr 2026
BOS - YUL
Read more Air Canada reviews

I bought a ticket from Kayak. When I got to the airport, the was no ticket. I had to pay 5X to get to my destination. No response received from Kayak. I will NEVER use them again.

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

Pearson Airport could not properly handle all the passengers who they needed to process in order to properly get them on board. As a result, I missed the departure of my flight from Toronto. The only saving grace is that Air Canada found a flight that only delayed me by one hour. However, this was no thanks to Pearson Airport!

I had a good experience. I liked being informed about the status of my luggage

Plane was clean, crew were courtesy and friendly, great flight. There was no food or entertainment but it was a short flight.

The staff could have been friendlier. And Having the flight on time would have been much more convenient.

Old, noisy plane, bad coffee, delayed. Flight attendant was very nice.

We boarded 1.5 hours late. Long wait for the bags when we got to Mexico City. Long wait to get on plane with people mover truck. Friendly staff. They answered all questions as best the could. Such a long, long walk from the plane to customs. Thank you, Michael A. Burris Cambridge, Massachusetts USA

Luggage drop off was difficult with the scanner. Took us over 15 min to scan out tag. Eventually had to walk to the other side to scan in our luggage. Yes, technology is supposed to be helpful but not in this case.

Very little information provided to keep passengers informed about the reason for delay until later

Everything you need to know for your flight from Boston to Moncton

Information on your arrival and departure airports

Boston (BOS)
Moncton (YQM)