BOS - YQM

$207 Find Cheap Flights from Boston to Moncton

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 10/29. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Moncton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Moncton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Moncton, as well as popular online travel agencies
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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, Oct 11 - Sat, Oct 18
Porter Airlines Logo
6:45 pm - 9:54 pmBOS-YQM
26h 09m2 stops
Porter Airlines Logo
4:35 pm - 11:31 amYQM-BOS
19h 56m1 stop
$459Porter Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
Porter Airlines Logo
6:45 pm - 3:53 pmBOS-YQM
20h 08m1 stop
Porter Airlines Logo
4:35 pm - 11:31 amYQM-BOS
19h 56m1 stop
$466Porter Airlines
Find Deal
Sun, Oct 19 - Sat, Oct 25
Porter Airlines Logo
9:20 am - 9:54 pmBOS-YQM
11h 34m2 stops
Porter Airlines Logo
7:00 am - 3:06 pmYQM-BOS
9h 06m2 stops
$468Porter Airlines
Find Deal
Sun, Oct 19 - Sat, Oct 25
 Logo
10:40 am - 5:15 pmBOS-YQM
5h 35m1 stop
 Logo
7:00 am - 3:06 pmYQM-BOS
9h 06m2 stops
Sat, Oct 11 - Sat, Oct 18
Porter Airlines Logo
12:15 pm - 11:19 pmBOS-YQM
10h 04m2 stops
Porter Airlines Logo
7:00 am - 3:06 pmYQM-BOS
9h 06m2 stops
$487Porter Airlines
Find Deal
Sun, Oct 19 - Sat, Oct 25
Air Canada Logo
10:40 am - 5:15 pmBOS-YQM
5h 35m1 stop
Air Canada Logo
6:35 am - 9:30 amYQM-BOS
3h 55m1 stop
$503Air Canada
Find Deal
Sun, Oct 19 - Sat, Oct 25
 Logo
6:00 am - 9:54 pmBOS-YQM
14h 54m3 stops
 Logo
7:00 am - 7:36 pmYQM-BOS
13h 36m2 stops
Wed, Mar 4 - Sun, Mar 8
Porter Airlines Logo
3:30 pm - 11:30 pmBOS-YQM
7h 00m1 stop
Porter Airlines Logo
1:40 pm - 6:10 pmYQM-BOS
5h 30m1 stop
$591Porter Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8
Air Canada Logo
5:30 am - 10:48 amBOS-YQM
4h 18m1 stop
Air Canada Logo
11:35 am - 10:37 pmYQM-BOS
12h 02m2 stops
$603Air Canada
Find Deal
Tue, Oct 28 - Tue, Nov 4
Porter Airlines Logo
3:30 pm - 11:30 pmBOS-YQM
7h 00m1 stop
Porter Airlines Logo
6:40 am - 2:45 pmYQM-BOS
9h 05m2 stops
$607Porter Airlines
Find Deal

Everything you should know

Top airlines
Porter Airlines
Cheapest • from $459 (round-trip)
Porter Airlines
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$459
Porter Airlines
Sat 10/11Sat 10/18
BOS - YQM • 2 stops
Cheapest one-way
$207
Porter Airlines
Wed 10/29
BOS - YQM • 2 stops
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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!
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’s the cheapest day of the week to fly from Boston to Moncton?

The average price of all round-trip flights from Boston to Moncton clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Moncton on a Friday and more expensive on a Monday. On your return trip to Boston, you should consider flying back on a Friday, and avoid Wednesdays for better deals.

Good to know

Low seasonJune
Cheapest flight$207
Best time to beat the crowds with an average 63% drop in price.
Most popular time to fly with an average 4% 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 3 days, the lowest price for a flight from Boston to Moncton was $207 for a one-way ticket and $459 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.
7.9
Porter AirlinesOverall score based on 363 reviews
7.0Entertainment
7.9Comfort
8.1Boarding
8.6Crew
7.6Food
Airline reviews

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

2.0 MediocreAnonymous, Sep 2025YDF - YHZ
Read more Porter Airlines reviews

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

The flight was fine see earlier note for the problem

Three hours on the tarmac with almost zero communication from the cockpit. Not when offered a water in the interim. In my 67 years of flying all over the world the worst experience ever. The plane was half empty, however had to pay for seats to sit next to my girlfriend. Extra to take a carry on. I would never fly Porter again even for free.

All good the seats a little tight and no I pad screen

Everything was good except the fact you charge more for a carry on bag vs a check in bag and to top it off in US$ that was not impressive

Our flight was cancelled at the last minute for maintenance reasons and we were rebooked on a late flight when we purposefully booked our flight to be home early due to work.

Seemed like an old plane. Very noisy. The seat cushions were so old that the metal bracing of the seats were poking through. There was plenty of leg room though.

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

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