C$ 237 Find Cheap Flights from Montreal to Massachusetts

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Massachusetts departing on 3/10. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Massachusetts, 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 Montreal to Massachusetts, as well as popular online travel agencies
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Best Massachusetts Flight Deals from Montreal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stopC$ 384
Boston
Boston1 stopC$ 384

Cheap Flights from Montreal to Massachusetts

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Massachusetts 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 Montreal to Massachusetts

Fri, 24 Oct - Fri, 31 Oct
 Logo
4:45 p.m. - 10:01 p.m.YUL-BOS
5h 16m1 stop
 Logo
6:15 a.m. - 3:34 p.m.BOS-YUL
9h 19m2 stops
C$ 384
Find Deal
Thu, 2 Oct - Sun, 5 Oct
Porter Airlines Logo
6:55 a.m. - 11:31 a.m.YUL-BOS
4h 36m1 stop
Porter Airlines Logo
9:20 a.m. - 1:45 p.m.BOS-YUL
4h 25m1 stop
C$ 385Porter Airlines
Find Deal
Fri, 17 Oct - Sat, 18 Oct
Air Canada Logo
11:15 a.m. - 3:59 p.m.YUL-BOS
4h 44m1 stop
Air Canada Logo
10:40 a.m. - 3:20 p.m.BOS-YUL
4h 40m1 stop
C$ 387Air Canada
Find Deal
Mon, 8 Dec - Thu, 8 Jan
Air Canada Logo
5:10 p.m. - 10:37 p.m.YUL-BOS
5h 27m1 stop
Air Canada Logo
6:15 a.m. - 3:34 p.m.BOS-YUL
9h 19m2 stops
C$ 388Air Canada
Find Deal
Fri, 24 Oct - Fri, 31 Oct
Porter Airlines Logo
4:45 p.m. - 10:01 p.m.YUL-BOS
5h 16m1 stop
Porter Airlines Logo
10:20 a.m. - 3:15 p.m.BOS-YUL
4h 55m1 stop
C$ 391Porter Airlines
Find Deal
Fri, 3 Oct - Mon, 6 Oct
Porter Airlines Logo
4:45 p.m. - 10:01 p.m.YUL-BOS
5h 16m1 stop
Porter Airlines Logo
5:35 p.m. - 10:15 p.m.BOS-YUL
4h 40m1 stop
C$ 392Porter Airlines
Find Deal
Thu, 16 Oct - Mon, 20 Oct
United Airlines Logo
11:23 a.m. - 4:22 p.m.YUL-BOS
4h 59m1 stop
United Airlines Logo
8:00 a.m. - 1:09 p.m.BOS-YUL
5h 09m1 stop
C$ 406United Airlines
Find Deal
Fri, 10 Oct - Thu, 23 Oct
United Airlines Logo
6:15 a.m. - 7:31 p.m.YUL-BOS
13h 16m1 stop
United Airlines Logo
5:30 a.m. - 3:00 p.m.BOS-YUL
9h 30m1 stop
C$ 447United Airlines
Find Deal
Fri, 7 Nov - Sun, 9 Nov
WestJet Logo
6:45 a.m. - 4:09 p.m.YUL-BDL
9h 24m2 stops
WestJet Logo
1:02 p.m. - 12:43 a.m.BDL-YUL
11h 41m2 stops
C$ 1,480WestJet
Find Deal
Fri, 24 Oct - Fri, 31 Oct
WestJet Logo
6:45 a.m. - 11:14 p.m.YUL-BDL
16h 29m2 stops
WestJet Logo
5:30 a.m. - 12:43 a.m.BDL-YUL
19h 13m2 stops
C$ 1,608WestJet
Find Deal
Booking Insights

KAYAK's insights & trends for Montreal to Massachusetts flights

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

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Massachusetts?

What is the cheapest Montreal Pierre Elliott Trudeau Intl Airport to Massachusetts flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Massachusetts from Montreal Pierre Elliott Trudeau Intl Airport found in the last 72 hours was to Boston, at C$ 409 round-trip. The most popular route is from Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Boston (BOS), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 409.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to Massachusetts?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 455, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Massachusetts?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Massachusetts, 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 Montreal Pierre Elliott Trudeau Intl Airport to Massachusetts is March, when tickets cost C$ 398 (return) on average. On the other hand, the most expensive months are January and May, when the average cost of round-trip tickets is C$ 576 and C$ 568 respectively.

What’s the cheapest day of the week to fly from Montreal to Massachusetts?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Massachusetts clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Massachusetts on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Montreal to Massachusetts. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Massachusetts?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Massachusetts, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Montreal Pierre Elliott Trudeau Intl Airport to Massachusetts, you should book around 3 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightC$ 237
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Montreal to Boston

Flights from Montreal to Massachusetts: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Montreal to Massachusetts 
Verified travelerFlew with Air CanadaYUL-BOSSep 2024
I didn't realize that I would go through US customs in Montreal (and not when I landed in Boston). That was convenient.
PeterFlew with United AirlinesYUL-BOSJul 2024
If you have a rolling carry-on, you'll be lucky to get it into an overhead on this EMBRAER 175. Many are gate-checked.

FAQs - booking Massachusetts flights

  • How does KAYAK find such low prices on flights from Montreal to Massachusetts?

    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 Montreal to Massachusetts.

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

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

  • What is the Hacker Fare option on flights from Montreal to Massachusetts?

    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 from Montreal to Massachusetts with an airline and back with another airline.

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

    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 from Montreal to Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Massachusetts?

    The cheapest time of day to fly to Massachusetts is generally in the morning, when round-trip flights cost C$ 427 on average. Morning departures are around 66% cheaper than evening flights, on average. The most expensive time of day to fly to Massachusetts is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 1,252.

Reviews of the top 3 airlines flying from Montreal to Massachusetts

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Massachusetts. 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 Montreal to Massachusetts? 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
8.1Boarding
7.0Entertainment
7.6Food
8.6Crew
7.9Comfort
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

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

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.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

1 hour late No hot drinks No restroom in the back of the plane

I had wonderful wheelchair assistance through the Montreal airport onto the flight. Air Canada was excellent in this both at the Fredericton airport and the Montreal one where an attendant helped us through customs as well as transport and baggage security.

Flight was cancelled last minute due to Air Canada strike leaving us stranded and having to stressfully find a way home that cost hundreds of dollars in excess cost added to the trip. Having just experienced our mother's funeral service, this was not a good way to end our trip.

Horrible, experience, 5 hours delay, they changed gates 3 times, the last one we had to wait for 1::30 hre for the door to open to get to that gate. 0 apologies from Air Canada, they don’t care at all about their passengers

I had a very disappointing experience with customer service. I was suffering from a severe viral infection that included a rash and persistent cough, leaving me unable to even sit upright. Given the circumstances, I requested travel credits from Canada Air, explaining the potential health risk to others onboard. However, the airline showed no concern for my condition and stated they were not in a position to make decisions based on health considerations. Despite my illness, I received no support or flexibility. Ultimately, I chose to forgo my flight due to their lack of responsiveness. It’s unfortunate that airlines like this operate without prioritizing passenger health and safety.

My return flight experience was one of the worst times I have had traveling anywhere this year. Not because of the flight. It was because there was not enough time allocated to deplane, go through U.S. Customs and U.S. Security to get to the gate for the connecting flight to Boston which I missed, There was well less than an hour between my landing in Montreal from Prince Edward Island to my connecting gate. I even called Air Canada on the morning of my return and noted my concern over the short layover time, not more that 45 minutes. The initial flight was four minutes late. I was seated in the rear of the first aircraft, and it took at least 20 minutes to deplane. The U.S. Customs was a considerable distance from the gate at which we landed. The need for double security seemed unnecessary and redundant. The distance from the security to my gate was again fairly great, and the wrong gate number was listed on my boarding pass. The agent I approached at the flight that was going to Newark, New Jersey was too busy to answer my question as to what gate was for Boston. When I got to the right gate, they had just closed the door to the aircraft even though I arrived a minute late. If I knew the distance to Customs and from Security to the gate, I would have asked for a seat on the next available flight which was 4:30 pm. When I made my call at 6:00AM that morning. When I asked the agent at the Boston gate, he said that the 4:30 flight was already “OVERBOOKED!” I was put on an 8:30 PM flight and didn’t get home until MIDNIGHT. I then had to care for a barnful of hungry animals and didn’t get to bed until 2:00 AM.

From Montreal to Cincinnati the flight was perfect! Flight free and everyone was perfect and a pleasure to travel with. But from Casablanca to Montreal the flight crew were quite cold, unhelpful, also seemed to scold many passengers instead of simply educating or instructing them. There were a couple for sure I could describe but not name… i was really shocked bc my experience w air Canada is typically a good one at the very least. It seemed something was very much so I’m the air w the crew. The two older lady crew members and the male were amazing but the younger lady crew members w the exception of one were very clique-y and snarky, sassy

Seating wasn’t too cramped; I don’t understand how luggage bins get full if there are enough for each person. Shouldn’t there be room for the designated carry-on and personal item for each passenger at their seat? THEN, IF for some reason extra room is available for someone who prefers it, then shifts can occur. I’m simply saying it seems that I should have primary access to the storage bin at my seat and underneath in front of me. It was suggested that I go to the back of the plane to store my carry-on when I paid to have access to the first seat after 1st class. The additional stress and inconvenience could be avoided and I think all passengers and flight crew are interested in guidelines that are fair, clear, and reduce tension.

The flight was delayed for 2 hrs. We were changed to a smaller plane, which was shaking a lot.

Flight got canceled last minute and rescheduled 3 days later, as if we do not have jobs and children to return to. 5+ hours on hold with customer support with no answer. We booked a different airline and spent 3x as much to escape Montreal bc of Air Canada. Still haven’t heard from them. Boooo

Everything you need to know for your flight from Montreal to Massachusetts

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