$137 Find Cheap Flights from Montreal to Massachusetts - 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 Montreal to Massachusetts departing on 7/10. 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, 0 bags

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

 
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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Flight Deals

Book Cheap Montreal to Massachusetts Plane Tickets

 
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

Thu, Jul 2 - Sun, Jul 5
Porter Airlines Logo
10:35 am - 4:44 pm
YUL
-
BOS
6h 09m
1 stop
Porter Airlines Logo
7:10 am - 12:10 pm
BOS
-
YUL
5h 00m
1 stop
$205Porter Airlines
Wed, Jul 1 - Sun, Jul 5
Porter Airlines Logo
7:20 pm - 8:55 pm
YUL
-
BOS
1h 35mnonstop
Porter Airlines Logo
4:45 pm - 6:15 pm
BOS
-
YUL
1h 30mnonstop
$206Porter Airlines
Tue, Aug 25 - Thu, Aug 27
Delta Logo
6:47 pm - 2:41 pm
YUL
-
ACK
19h 54m
2 stops
Delta Logo
4:40 pm - 11:39 am
ACK
-
YUL
18h 59m
2 stops
$467Delta
Tue, Aug 25 - Thu, Aug 27
Delta Logo
6:47 pm - 2:41 pm
YUL
-
ACK
19h 54m
2 stops
Delta Logo
3:24 pm - 11:30 pm
ACK
-
YUL
32h 06m
2 stops
$472Delta
Wed, Dec 9 - Sat, Dec 12
United Airlines Logo
2:20 pm - 11:57 pm
YUL
-
BDL
9h 37m
1 stop
United Airlines Logo
6:00 am - 3:02 pm
BDL
-
YUL
9h 02m
1 stop
$513United Airlines
Tue, Jul 28 - Tue, Aug 4
United Airlines Logo
6:30 pm - 10:21 am
YUL
-
BDL
15h 51m
1 stop
United Airlines Logo
6:09 am - 12:00 pm
BDL
-
YUL
5h 51m
1 stop
$557United Airlines
Wed, Dec 9 - Sat, Dec 12
Air Canada Logo
3:00 pm - 11:57 pm
YUL
-
BDL
8h 57m
2 stops
Air Canada Logo
6:00 am - 11:38 am
BDL
-
YUL
5h 38m
1 stop
$558Air Canada
Wed, Dec 9 - Sat, Dec 12
Air Canada Logo
3:00 pm - 11:57 pm
YUL
-
BDL
8h 57m
2 stops
Air Canada Logo
6:00 am - 4:23 pm
BDL
-
YUL
10h 23m
2 stops
$566Air Canada
Wed, Jul 29 - Sat, Aug 1
Multiple Airlines Logo
7:20 pm - 10:22 am
YUL
-
ACK
15h 02m
1 stop
Multiple Airlines Logo
6:02 pm - 6:15 pm
ACK
-
YUL
24h 13m
1 stop
$622Multiple Airlines
Wed, Jul 29 - Sat, Aug 1
Multiple Airlines Logo
7:20 pm - 10:22 am
YUL
-
ACK
15h 02m
1 stop
Multiple Airlines Logo
6:02 pm - 6:15 pm
ACK
-
YUL
24h 13m
1 stop
$623Multiple Airlines
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?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Massachusetts departing in July.

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 5 days was to Boston, at $123 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 5 days was $123.

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

The average price for all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Massachusetts depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Massachusetts is generally at night, when round-trip flights cost $305 on average. Morning departures are around 16% cheaper than evening flights, on average. The most expensive time of day to fly to Massachusetts is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $482.

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 $288, 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 August, when tickets cost $73 (return) on average. On the other hand, the most expensive months are September and December, when the average cost of round-trip tickets is $271 and $263 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.

When flying from Montreal to Massachusetts, you should consider leaving on a Thursday and avoid Tuesdays if you are looking for the best rates. For your return to Montreal, you’ll find the best rates on Thursdays and the most expensive ones on Wednesdays.

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 the flight from Montreal Pierre Elliott Trudeau Intl Airport to Massachusetts, you should book around 5 weeks before departure, which saves you about 54% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$137
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Montreal to Boston

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

Insights shared by verified travelers who flew the route from Montreal to Massachusetts 
Verified travelerFlew with Air Canada
YUL
-
BOS
Sep 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 Airlines
YUL
-
BOS
Jul 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 travelers 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.

Reviews of the top 3 airlines serving 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.
8.0
Porter AirlinesOverall score based on 438 reviews
8.6Crew
6.9Entertainment
8.2Boarding
7.6Food
8.0Comfort
Airline reviews

The staff was amazing. Best service I’ve had on an aircraft in a long time. Was not particularly happy with the food. Flight was at 10:50 and left home too early for breakfast and wasn’t able to purchase food at airport and felt for sure I could get some breakfast to buy on airplane. Nope as food was served around 11:30 and only one choice left (I was at 22C) so ordered the chicken dish thinking I’m getting a hot meal but cold chicken with rice and carrots etc. I was looking forward to a croissant sandwich and a hot cup of tea. The FA was kind to explain they were serving dinner at that time. She was lovely Other than the disappointment with the food the staff was amazing. On my return flight I will make sure to eat and take some food with me so I’m not hungry or disappointed. This was my second time ever flying Porter and will consider checking them when I next come to visit my daughter. Have to say it again best crew I’ve ever experienced on a flight and I travel quite a bit. Thanks.

10.0 ExcellentAngela, May 2026
YYZ - YVR
Read more Porter Airlines reviews

The staff was amazing. Best service I’ve had on an aircraft in a long time. Was not particularly happy with the food. Flight was at 10:50 and left home too early for breakfast and wasn’t able to purchase food at airport and felt for sure I could get some breakfast to buy on airplane. Nope as food was served around 11:30 and only one choice left (I was at 22C) so ordered the chicken dish thinking I’m getting a hot meal but cold chicken with rice and carrots etc. I was looking forward to a croissant sandwich and a hot cup of tea. The FA was kind to explain they were serving dinner at that time. She was lovely Other than the disappointment with the food the staff was amazing. On my return flight I will make sure to eat and take some food with me so I’m not hungry or disappointed. This was my second time ever flying Porter and will consider checking them when I next come to visit my daughter. Have to say it again best crew I’ve ever experienced on a flight and I travel quite a bit. Thanks.

I didn’t receive any help when they messed up and wasn’t honest and the supervisor did absolutely nothing to help me so I had to buy another ticket at $537

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Organization and the adjusted times but the snacks could be of a bigger portion

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

I missed my flight and had to buy new tickets Rome- Boston

Boarding was smooth and efficient. The only food was some pretzels, but it was a short flight. Not much to order if you were hungry.

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

Super friendly with lots of drink options an entertainment. Friendly crew.

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

They were fast and I like how they used to entertainment system to play video about the safety.

The flight was smooth, the plane was spacious and clean, the staff was kind and the food was decent.

Pretzels were a bit dry and dusty, however it is nice to have a choice between sweet and savory snacks.

Flight crew was great, and even the crew for checking bags! I had a question for a friend of mine flying tomorrow and the man I talked to was awesome and answered my questions and looked up things for me when he didn’t have to! I was able to give her current & accurate info for her flight and she was so appreciative too!!

Another good flight experience with Air Canada. The business section did not feature the full length sleeping arrangement, but this was a shorter trip. The food was excellent. But the flight crew was truly top tier: friendly, cheerful, helpful at all the right times. Air Canada truly outshines all U.S. carriers.

After 3 hours of delays, they ended up cancelling my flight. And although I could purchase one-way tickets to get to my destination, they would not offer me these flights as compensation for the cancelled flight, and I didn't end up making it home until 13 hours after I was originally supposed to arrive. It made for an extremely strenuous end to an otherwise good trip.

Be careful about the bad policy and when purchasing seats

Very disappointed with premier lounge. Food selection very poor, both coffee machines out of order. For the price you charge for an upgrade, the seats don’t fully recline, movie selection is old. Not very good value. Asian airlines are light years ahead at a more affordable price.

We left over 2 hours late and they didn't even give us a complimentary snack, when getting to the desk I asked if I could be put in a row with only 1 other person or an empt y one I was told the flight was full when the last two rows were empty. All around over it

Air Canada’s problems are not staff related by and large, no. The problem is tiny jets between the U.S. and Canada - yes, believe it or not they are still “international” (just ask our own Mango Maniac in power in the U.S.). The little aisle is compounded by a design flaw of a “dog leg” starting at seat 12. Woe be unto you if you sit here as passengers and attendants do not have sufficient room to not hit you in the face with backpacks. One thing I will say very positively about Air Canada is you still provide pillows and blankets on transcontinental flights to all, not just the elites. Your tiny improperly designed jets are also a problem flying city to city within Canada also. One can only say you remind us of a “Jet Blue” or “Spirit” experience. Also your luggage space is downright Byzantine! We will endeavor to avoid you and use other U.S. carriers, albeit charging more.

Terrible canceled flight and lost my luggage. Flew me to Halifax. Tgat flight was delayed, had to spend night in airport chair.

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

Information on your arrival and departure airports