Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights

YUL - BOS

Find cheap flights from Montreal to Boston from £145

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 Boston departing on 27/7. 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
0 bags
Tue 28/5
Tue 4/6

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Boston, 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 Boston, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,623,357 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Montreal to Boston (YUL-BOS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Boston 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 and deals for you by selecting your travel dates.
Choose your dates
13:10 - 14:38YUL-BOS
1h 28mdirect
18:10 - 19:32BOS-YUL
1h 22mdirect
Sat, 25 May - Sat, 25 May
10:45 - 15:07YUL-BOS
4h 22m1 stop
11:05 - 18:00BOS-YUL
6h 55m1 stop
£258Porter Airlines
Find Deal
Mon, 20 May - Tue, 28 May
18:30 - 22:57YUL-BOS
4h 27m1 stop
18:10 - 19:32BOS-YUL
1h 22mdirect
£263United Airlines
Find Deal
Fri, 24 May - Mon, 27 May
16:45 - 21:17YUL-BOS
4h 32m1 stop
11:20 - 16:00BOS-YUL
4h 40m1 stop
£265Porter Airlines
Find Deal
Wed, 12 Jun - Thu, 13 Jun
15:20 - 22:34YUL-BOS
7h 14m1 stop
14:00 - 23:02BOS-YUL
9h 02m1 stop
£270Delta
Find Deal
Thu, 25 Jul - Mon, 29 Jul
18:30 - 07:52YUL-BOS
13h 22m1 stop
06:05 - 13:18BOS-YUL
7h 13m1 stop
Thu, 11 Jul - Sun, 14 Jul
10:15 - 15:07YUL-BOS
4h 52m1 stop
11:05 - 18:00BOS-YUL
6h 55m1 stop
£298Porter Airlines
Find Deal
Sat, 11 May - Tue, 14 May
18:35 - 22:56YUL-BOS
4h 21m1 stop
07:30 - 22:50BOS-YUL
15h 20m2 stops
£320Delta
Find Deal
Thu, 23 May - Sun, 26 May
17:00 - 17:37YUL-BOS
24h 37m1 stop
18:20 - 13:20BOS-YUL
19h 00m2 stops
£1,108WestJet
Find Deal
Thu, 25 Jul - Mon, 29 Jul
17:00 - 17:37YUL-BOS
24h 37m1 stop
11:15 - 13:20BOS-YUL
26h 05m2 stops
£1,280WestJet
Find Deal
Mon, 8 Jul - Mon, 15 Jul

Flights from Montreal to Boston - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Montreal Pierre Elliott Trudeau Intl Airport to Boston, 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 Boston is January, where tickets cost £209 on average. On the other hand, the most expensive months are August and October, where the average cost of tickets is £313 and £298 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Montreal Pierre Elliott Trudeau Intl Airport to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Boston, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 42 days before departure.

Which airlines provide the cheapest flights from Montreal to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Montreal to Boston found on KAYAK was with United Airlines for £145. Porter Airlines proposed a return connection from £258 and United Airlines from £263.

How many flights are there between Montreal Pierre Elliott Trudeau Intl Airport and Boston per day?

Each day, there are between 4 and 5 nonstop flights that take off from Montreal Pierre Elliott Trudeau Intl Airport and land in Boston, with an average flight time of 1h 25m. The most common departure time is 16:00 and most flights take off in the afternoon. Each week, there are 34 flights. The most frequent day of departure is Tuesday, when 15% of all weekly flights depart. The fewest flights depart on a Friday.

Which cabin class options are there for flights between Montreal Pierre Elliott Trudeau Intl Airport and Boston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Montreal to Boston take?

Direct flights from Montreal generally make it to Boston in 1h 21m. The flying distance between the two cities is 253 miles.

What’s the earliest departure time from Montreal to Boston?

Early birds can take the earliest flight from Montreal Pierre Elliott Trudeau Intl Airport at 08:10 and will be landing in Boston at 09:38.

What’s the latest departure time from Montreal to Boston?

If you prefer to fly at night, the latest flight from Montreal Pierre Elliott Trudeau Intl Airport to Boston jets off at 20:00 and lands at 21:28.

Good to know - Cheap tickets from Montreal to Boston

Low season

January

High season

December

Cheapest flight

£145
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Montreal to Boston

When to book flights from Montreal to Boston

Are your dates flexible? Find out the best times to travel from Montreal to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Montreal to Boston flights

  • Where do layovers typically take place for flights from Montréal-Pierre Elliott Trudeau International Airport (YUL) to Boston Logan International Airport (BOS)?

    When flying from Montréal-Pierre Elliott Trudeau International Airport (YUL) to Boston Logan International Airport (BOS) with United Airlines, you will likely have a layover in Newark. If you will be flying with Air Canada instead, it is likely that you will have a layover in Toronto.

  • What is the checked luggage policy for airlines operating flights from Montréal-Pierre Elliott Trudeau International Airport (YUL) to Boston Logan International Airport (BOS)?

    Most airlines that service flights from Montréal-Pierre Elliott Trudeau International Airport (YUL) to Boston Logan International Airport (BOS) allow their Economy passengers to check a bag at no cost. However, if you are flying in Basic Economy, you will likely need to pay an additional fee to check a bag.

  • Do any airlines have lounges at Montréal-Pierre Elliott Trudeau International Airport (YUL)?

    YUL has a few different lounges to choose from. In the International Terminal, you will find lounges like Air France-KLM, Air Canada Maple Leaf, National Bank, and Odyssey Desjardins.

  • How can I go from Boston Logan International Airport (BOS) to the city center?

    When driving from Boston Logan International Airport (BOS) to the city center, the journey will typically take around 10 minutes in total, depending on what traffic conditions are like at the time. You can rent a car directly from the airport or take a local taxi. Otherwise, you can choose to take public transportation instead, such as bus line SL1. This bus will bring you to downtown Boston in approximately 25 minutes on average.

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Boston?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Boston was £181 for a one-way ticket and £303 for a return.

  • Which airports will I be using when flying from Montreal to Boston?

    Montreal and Boston are both served by 1 main airport. You will leave Montreal from Montreal Pierre Elliott Trudeau Intl and will be arriving at Boston Logan Intl.

  • Which airlines offer Wi-Fi service onboard planes from Montreal to Boston?

    Air Canada, United Airlines, Lufthansa, and Undisclosed Carrier offer inflight Wi-Fi service on the Montreal to Boston flight route.

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

    The Embraer 175 is the aircraft model that flies most regularly on the Montreal to Boston flight route.

  • Which airline alliances offer flights from Montreal to Boston?

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

  • On which days can I fly direct from Montreal to Boston?

    There are direct flights from Montreal to Boston on a daily basis.

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

    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 Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Montreal 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 Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Boston with an airline and back to Montreal with another airline.

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

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

See more FAQs

Top tips for finding a cheap flight from Montreal to Boston

  • Travelers have a few different transportation options for going from downtown Montreal to Montréal-Pierre Elliott Trudeau International Airport (YUL). When making the trip by car, it will take you around 15 minutes. Public transportation, like bus line 747, will bring you to the airport in approximately 30 to 35 minutes.
  • Most airlines that service flights from Montréal-Pierre Elliott Trudeau International Airport (YUL) to Boston Logan International Airport (BOS) will typically allow their passengers to bring a personal item and carry-on bag at no charge. Some companies that have this policy include Air Canada and United Airlines.
  • Some of the airlines that service flights from Montréal-Pierre Elliott Trudeau International Airport (YUL) to Boston Logan International Airport (BOS) are known for being especially sustainable. For instance, United Airlines has a goal to have net zero greenhouse gas emissions by 2050. The company has also pledged to integrate more fuel-efficient planes into its fleet.
  • Save some money on your flight from Montréal-Pierre Elliott Trudeau International Airport (YUL) to Boston Logan International Airport (BOS) by booking a Basic Economy ticket. Porter Airlines offers this fare type, as well as United Airlines.
  • As this is an international trip, you may be interested in upgrading your reservation in order to be as comfortable as possible during your trip. Once you have booked an Economy ticket, quite a few different airlines will give you the option of upgrading to Business or Premium Economy at a special price.
See more tips

Prefer to fly direct from Montreal to Boston?

Find which airlines fly direct from Pierre Elliott Trudeau Intl to Logan Intl, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to Boston Logan Intl

Monday

Air Canada, Brussels Airlines, Emirates, +2 more

Air Canada, Brussels Airlines, +3 more

Tuesday

Air Canada, Brussels Airlines, Emirates, +2 more

Air Canada, Brussels Airlines, +3 more

Wednesday

Air Canada, Brussels Airlines, Emirates, +2 more

Air Canada, Brussels Airlines, +3 more

Thursday

Air Canada, Brussels Airlines, Emirates, +2 more

Air Canada, Brussels Airlines, +3 more

Friday

Air Canada, Brussels Airlines, Emirates, +2 more

Air Canada, Brussels Airlines, +3 more

Saturday

Air Canada, Brussels Airlines, Emirates, +2 more

Air Canada, Brussels Airlines, +3 more

Sunday

Air Canada, Brussels Airlines, Emirates, +2 more

Air Canada, Brussels Airlines, +3 more

See more direct flights

Direct returns

Boston Logan Intl to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada, Brussels Airlines, Emirates, +2 more

Air Canada, Brussels Airlines, +3 more

Tuesday

Air Canada, Brussels Airlines, Emirates, +2 more

Air Canada, Brussels Airlines, +3 more

Wednesday

Air Canada, Brussels Airlines, Emirates, +2 more

Air Canada, Brussels Airlines, +3 more

Thursday

Air Canada, Brussels Airlines, Emirates, +2 more

Air Canada, Brussels Airlines, +3 more

Friday

Air Canada, Brussels Airlines, Emirates, +2 more

Air Canada, Brussels Airlines, +3 more

Saturday

Air Canada, Brussels Airlines, Emirates, +2 more

Air Canada, Brussels Airlines, +3 more

Sunday

Air Canada, Brussels Airlines, Emirates, +2 more

Air Canada, Brussels Airlines, +3 more

See more direct flights
See more direct flights

Book cheap flights from Montreal to Boston

Cheapest flights to Boston from Montreal found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Montreal to Boston found on KAYAK in the last 72 hours.
27/7Sat
directUnited Airlines
1h 28mYUL-BOS
£145
14/6Fri
1 stopPorter Airlines
4h 32mYUL-BOS
£153
4/7Thu
1 stopDelta
5h 20mYUL-BOS
£158
28/6Fri
1 stopUnited Airlines
4h 07mYUL-BOS
£190
27/6Thu
1 stopDelta
4h 53mYUL-BOS
£198
14/6Fri
2 stopsAir Canada
10h 48mYUL-BOS
£218
21/5Tue
1 stopDelta
6h 13mYUL-BOS
£241
27/6Thu
1 stopDelta
4h 53mYUL-BOS
£243
5/7Fri
2 stops
7h 48mYUL-BOS
£984

Search by stops

Search by airline

Search by price

Last minute flights from Montreal to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Montreal to Boston that are departing in the next 10 days.
3/5Fri
multi-stopDelta
9h 30mYUL-BOS
5/5Sun
multi-stopDelta
13h 07mBOS-YUL
£411
3/5Fri
multi-stop
4h 42mYUL-BOS
7/5Tue
direct
1h 25mBOS-YUL
£460
3/5Fri
direct
1h 28mYUL-BOS
6/5Mon
direct
1h 25mBOS-YUL
£474
2/5Thu
multi-stopDelta
4h 53mYUL-BOS
5/5Sun
multi-stopDelta
6h 06mBOS-YUL
£479
1/5Wed
directUnited Airlines
1h 28mYUL-BOS
3/5Fri
multi-stopUnited Airlines
5h 19mBOS-YUL
£511
29/4Mon
multi-stopUnited Airlines
4h 49mYUL-BOS
2/5Thu
multi-stopUnited Airlines
10h 20mBOS-YUL
£571

Search by stops

Search by airline

Search by price

Montreal - Boston Flights

Departure:

Montreal (YUL)Canada

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Montreal

Cabin classes:

£1,080

Browse origins:

  • Flights » 
  • Montreal Pierre Elliott Trudeau Intl

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Boston

Compare transportation modes for Montreal to Boston

Average priceAverage duration
Flights1h 21m
Buses£1169h 52m