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Cheap flights from Montreal to Boston from C$ 211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Boston departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Montreal to Boston

Cheap round-trip flights

These are some of the best round-trip flight deals from Montreal to Boston that have been recently found on momondo from popular airlines, departing in the coming months.
Porter Airlines Logo
7:00 a.m. - 11:31 a.m.YUL-BOS
4h 31m1 stop
Porter Airlines Logo
9:20 a.m. - 4:00 p.m.BOS-YUL
6h 40m1 stop
C$ 315Porter Airlines
Find Deal
Thu, 5 Jun - Sun, 8 Jun
Porter Airlines Logo
6:55 a.m. - 11:31 a.m.YUL-BOS
4h 36m1 stop
Porter Airlines Logo
12:15 p.m. - 5:55 p.m.BOS-YUL
5h 40m1 stop
C$ 329Porter Airlines
Find Deal
Wed, 18 Jun - Wed, 25 Jun
Air Canada Logo
8:30 p.m. - 9:57 p.m.YUL-BOS
1h 27mdirect
Air Canada Logo
10:20 a.m. - 11:45 a.m.BOS-YUL
1h 25mdirect
C$ 381Air Canada
Find Deal
Thu, 5 Jun - Sat, 7 Jun
Air Canada Logo
8:10 a.m. - 9:35 a.m.YUL-BOS
1h 25mdirect
Air Canada Logo
10:20 a.m. - 11:45 a.m.BOS-YUL
1h 25mdirect
C$ 388Air Canada
Find Deal
Fri, 30 May - Sun, 1 Jun
United Airlines Logo
1:05 p.m. - 2:32 p.m.YUL-BOS
1h 27mdirect
United Airlines Logo
10:20 a.m. - 11:45 a.m.BOS-YUL
1h 25mdirect
C$ 397United Airlines
Find Deal
Fri, 30 May - Sun, 1 Jun
American Airlines Logo
7:47 a.m. - 5:25 p.m.YUL-BOS
9h 38m2 stops
American Airlines Logo
8:00 a.m. - 4:55 p.m.BOS-YUL
8h 55m1 stop
C$ 404American Airlines
Find Deal
Mon, 2 Jun - Tue, 3 Jun
Delta Logo
6:00 a.m. - 5:34 p.m.YUL-BOS
11h 34m2 stops
Delta Logo
12:00 p.m. - 11:13 p.m.BOS-YUL
11h 13m2 stops
C$ 412Delta
Find Deal
Tue, 10 Jun - Tue, 17 Jun
American Airlines Logo
7:47 a.m. - 2:54 p.m.YUL-BOS
7h 07m2 stops
American Airlines Logo
6:00 a.m. - 9:50 a.m.BOS-YUL
3h 50m1 stop
C$ 417American Airlines
Find Deal
Tue, 13 May - Wed, 14 May
United Airlines Logo
8:10 a.m. - 9:35 a.m.YUL-BOS
1h 25mdirect
United Airlines Logo
6:50 p.m. - 8:15 p.m.BOS-YUL
1h 25mdirect
C$ 427United Airlines
Find Deal
Thu, 5 Jun - Sat, 7 Jun
Delta Logo
6:05 a.m. - 11:21 a.m.YUL-BOS
5h 16m1 stop
Delta Logo
5:20 a.m. - 12:00 p.m.BOS-YUL
6h 40m1 stop
C$ 489Delta
Find Deal
Wed, 21 May - Sun, 25 May

Air Canada flights from Montreal to Boston

Our best Air Canada deals on Montreal to Boston flight tickets
Air Canada
5 Jun
YUL8:30 p.m.Montreal Pierre Elliott Trudeau Intl
1h 27m
BOS9:57 p.m.Boston Logan Intl
7 Jun
BOS10:20 a.m.Boston Logan Intl
1h 25m
YUL11:45 a.m.Montreal Pierre Elliott Trudeau Intl
Air Canada
30 May
YUL8:10 a.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
BOS9:35 a.m.Boston Logan Intl
1 Jun
BOS10:20 a.m.Boston Logan Intl
1h 25m
YUL11:45 a.m.Montreal Pierre Elliott Trudeau Intl
Air Canada
5 Jun
YUL5:00 a.m.Montreal Pierre Elliott Trudeau Intl
6h 28m
1 stop
BOS11:28 a.m.Boston Logan Intl
7 Jun
BOS10:20 a.m.Boston Logan Intl
1h 25m
YUL11:45 a.m.Montreal Pierre Elliott Trudeau Intl

Porter Airlines flights from Montreal to Boston

Our best Porter Airlines deals on Montreal to Boston flight tickets
Porter Airlines
5 Jun
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
4h 31m
1 stop
BOS11:31 a.m.Boston Logan Intl
8 Jun
BOS9:20 a.m.Boston Logan Intl
6h 40m
1 stop
YUL4:00 p.m.Montreal Pierre Elliott Trudeau Intl
Porter Airlines
18 Jun
YUL6:55 a.m.Montreal Pierre Elliott Trudeau Intl
4h 36m
1 stop
BOS11:31 a.m.Boston Logan Intl
25 Jun
BOS12:15 p.m.Boston Logan Intl
5h 40m
1 stop
YUL5:55 p.m.Montreal Pierre Elliott Trudeau Intl
Porter Airlines
29 May
YUL10:45 a.m.Montreal Pierre Elliott Trudeau Intl
4h 21m
1 stop
BOS3:06 p.m.Boston Logan Intl
1 Jun
BOS9:45 a.m.Boston Logan Intl
4h 05m
1 stop
YUL1:50 p.m.Montreal Pierre Elliott Trudeau Intl

See travel insights to Boston from

How to get the cheapest flight ticket from Montreal to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Montreal and Boston?

What is the cheapest month to fly to Boston?

The cheapest month to fly to Boston from Montreal is in March. Flight prices, which tend to average around C$ 394, are often lower during this time because this is during the off-season. If you are unable to visit Boston during the month of March, then departing from Montreal during the month September is also very affordable. Most momondo users find prices during this month for around C$ 424.

What is the cheapest day to depart on your flight to Boston?

On average, the least expensive day to fly to Boston from Montreal is on a Thursday. momondo users have found tickets for Thursday departures for as low as C$ 1,240. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Montreal to Boston on a Sunday will generally be more expensive and average around C$ 1,726. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Boston?

Flying to Boston from Montreal in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 475 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of C$ 1,739.

What is the cheapest Montreal to Boston Logan Intl flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Boston Logan Intl for the best Montreal - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Montreal when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around C$ 489 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Montreal for as low as C$ 406 on momondo.

What cabin class options are available on Montreal to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on Montreal to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Montreal to Boston flight prices changed over time?

As of April 2025, prices for Montreal to Boston flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Montreal to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Boston (YMQ to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Boston

Best price found

C$ 211

Fastest flight time

1h 22m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Montreal in the past 72 hours is C$ 211. The best round-trip flight deal from Montreal to Boston found on momondo in the last 72 hours is C$ 315.
The fastest flight from Montreal to Boston takes 1h 22m
Direct flights go from Montreal to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • How far is Montreal to Boston Logan Intl by plane?

    The distance between Montreal and Boston Logan Intl is about 402.1 km. Flights usually cover this in 1h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Montreal to Boston Logan Intl Airport?

    Prices for flights from Montreal to Boston Logan Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montreal to Boston Logan Intl Airport?

  • How old do you have to be to fly from Montreal to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Montreal to Boston?

  • What is the most popular airline from Montreal to Boston?


Best airlines flying from Montreal to Boston

Compare and see reviews for airlines that fly from Montreal to Boston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 304Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 322Free CancellationRating
7.0
9,252 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 340Free CancellationRating
8.0
285 reviews
Search Porter Airlines flights
  • United Airlines Flights From Montreal to Boston

    United Airlines flight deals from Montreal to Boston start from C$ 220 round-trip. Over the 12 United Airlines flights for this route in a normal week, average airfare is usually C$ 345 round-trip - but some users have found much cheaper deals with momondo.

  • Air Canada Flights From Montreal to Boston

    The best Air Canada deal for Montreal to Boston flight tickets found on momondo in the last 72 hours was C$ 233, round-trip. It should be noted that an average Air Canada flight deal for this route in this time was higher, at C$ 340 round-trip. Air Canada operates 10 flights out of Montreal into Boston in an average week, so prices vary by time and availability. 9,245 Air Canada reviews by users on momondo have scored the airline at 7.0/10.


Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Old Orchard Beach
Hampton Beach
Ogunquit
Salem
Wells
Needham
Burlington
Kennebunkport
Cambridge
Scarborough
Everett
West Yarmouth
Kennebunk
Sturbridge
Hampton
Exeter
Woburn
Cape Neddick
Lowell
Danvers

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from Montreal to Boston with flexible booking policies on momondo?

Yes. All flights to Boston from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Montreal to Boston?

momondo helps you find the best flight between Montreal and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to Boston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montreal to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.


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1 adult
Mon 5/5
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