What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airlines fly to Boston?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Boston from Montreal according to our data. Air Canada is the first choice among our users, with 73% of people opting to fly with this airline when travelling to Boston. Keep in mind that there are 3 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Montreal to Boston flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Montreal to Boston flights?

According to our data, Air Canada has had the least delays on this route over the last 12 months, with about 23% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Montreal to Boston Logan Intl?

Porter Airlines and Air Canada are the most popular carriers operating from Montreal to Boston Logan Intl

How many flights depart from Montreal to Boston on average per week?

As of January 2026, 50 flights take off from Montreal and land in Boston each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

How often are flights from Montreal to Boston delayed?

Historically, on average around 23% of flights between Montreal and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

How many flights depart from Montreal to Boston on average per day?

As of January 2026, 7 flights take off from Montreal and land in Boston each day. The most common flight departure time for this route is 1:00p.m., with 61% of daily flights taking off in the afternoon.

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?

As of January 2026, there are 3 operators available to choose from 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.

C$ 186 Cheap Flights from Montreal to Boston in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from C$ 417 to C$ 654. The lowest price recently found on this route was C$ 385.

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:05 a.m. - 9:32 a.m.

YUL

BOS

1h 27mdirect

6:15 a.m. - 1:22 p.m.

BOS

YUL

7h 07m1 stop

C$ 385Air Canada

Wed, 21 Jan - Thu, 5 Feb

4:40 p.m. - 6:07 p.m.

YUL

BOS

1h 27mdirect

5:50 a.m. - 7:15 a.m.

BOS

YUL

1h 25mdirect

C$ 388Air Canada

Mon, 11 May - Thu, 14 May

6:45 a.m. - 11:05 a.m.

YUL

BOS

4h 20m1 stop

11:50 a.m. - 6:45 p.m.

BOS

YUL

6h 55m1 stop

C$ 391Porter Airlines

Mon, 2 Mar - Fri, 6 Mar

6:45 a.m. - 11:57 p.m.

YUL

BOS

17h 12m2 stops

11:50 a.m. - 5:45 p.m.

BOS

YUL

5h 55m1 stop

C$ 392Multiple Airlines

Tue, 20 Jan - Sun, 8 Feb

11:10 a.m. - 3:57 p.m.

YUL

BOS

4h 47m1 stop

4:35 p.m. - 11:22 p.m.

BOS

YUL

6h 47m1 stop

C$ 396Air Canada

Fri, 23 Jan - Tue, 27 Jan

4:00 p.m. - 8:30 p.m.

YUL

BOS

4h 30m1 stop

11:50 a.m. - 4:30 p.m.

BOS

YUL

4h 40m1 stop

C$ 398Porter Airlines

Thu, 29 Jan - Sun, 1 Feb

4:40 p.m. - 10:39 p.m.

YUL

BOS

5h 59m1 stop

10:35 a.m. - 12:00 p.m.

BOS

YUL

1h 25mdirect

C$ 399Air Canada

Mon, 11 May - Thu, 14 May

4:00 p.m. - 8:30 p.m.

YUL

BOS

4h 30m1 stop

11:50 a.m. - 5:45 p.m.

BOS

YUL

5h 55m1 stop

C$ 401Porter Airlines

Thu, 29 Jan - Sun, 1 Feb

8:55 a.m. - 2:45 p.m.

YUL

BOS

5h 50m1 stop

9:00 a.m. - 3:15 p.m.

BOS

YUL

6h 15m1 stop

C$ 402Porter Airlines

Thu, 29 Jan - Sun, 1 Feb

10:15 a.m. - 2:45 p.m.

YUL

BOS

4h 30m1 stop

9:00 a.m. - 3:15 p.m.

BOS

YUL

6h 15m1 stop

C$ 403Porter Airlines

Sat, 28 Feb - Sun, 8 Mar

Air Canada flights from Montreal to Boston

Our best Air Canada deals on Montreal to Boston flight tickets

Air Canada

2 Feb

YUL1:25 p.m.Montreal Pierre Elliott Trudeau Intl

1h 27m

BOS2:52 p.m.Boston Logan Intl

3 Feb

BOS6:55 p.m.Boston Logan Intl

5h 37m

1 stop

YUL12:32 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 384

Find similar

Air Canada

21 Jan

YUL4:35 p.m.Montreal Pierre Elliott Trudeau Intl

6h 02m

1 stop

BOS10:37 p.m.Boston Logan Intl

3 Feb

BOS5:30 a.m.Boston Logan Intl

1h 25m

YUL6:55 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 385

Find similar

Air Canada

11 May

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

1h 27m

BOS6:07 p.m.Boston Logan Intl

14 May

BOS5:50 a.m.Boston Logan Intl

1h 25m

YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 388

Find similar

Delta flights from Montreal to Boston

Our best Delta deals on Montreal to Boston flight tickets

Delta

22 Jan

YUL9:34 a.m.Montreal Pierre Elliott Trudeau Intl

5h 48m

1 stop

BOS3:22 p.m.Boston Logan Intl

26 Jan

BOS9:00 a.m.Boston Logan Intl

4h 22m

1 stop

YUL1:22 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 381

Find similar

Delta

24 Jan

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

6h 19m

1 stop

BOS12:19 p.m.Boston Logan Intl

25 Jan

BOS4:58 p.m.Boston Logan Intl

6h 14m

1 stop

YUL11:12 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 441

Find similar

Delta

16 Jan

YUL9:34 a.m.Montreal Pierre Elliott Trudeau Intl

7h 48m

1 stop

BOS5:22 p.m.Boston Logan Intl

19 Jan

BOS12:00 p.m.Boston Logan Intl

6h 37m

1 stop

YUL6:37 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 464

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

8:05 a.m.-9:32 a.m.

Nonstop1h 27m

Boston Logan Intl

Thu 5/2

6:15 a.m.-1:22 p.m.

1 stop7h 07m

C$ 385

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

4:40 p.m.-6:07 p.m.

Nonstop1h 27m

Boston Logan Intl

Thu 14/5

5:50 a.m.-7:15 a.m.

Nonstop1h 25m

C$ 388

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

6:45 a.m.-11:05 a.m.

1 stop4h 20m

Boston Logan Intl

Fri 6/3

11:50 a.m.-6:45 p.m.

1 stop6h 55m

C$ 391

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

6:45 a.m.-11:57 p.m.

2 stops17h 12m

Boston Logan Intl

Sun 8/2

11:50 a.m.-5:45 p.m.

1 stop5h 55m

C$ 392

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

11:10 a.m.-3:57 p.m.

1 stop4h 47m

Boston Logan Intl

Tue 27/1

4:35 p.m.-11:22 p.m.

1 stop6h 47m

C$ 396

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

4:00 p.m.-8:30 p.m.

1 stop4h 30m

Boston Logan Intl

Sun 1/2

11:50 a.m.-4:30 p.m.

1 stop4h 40m

C$ 398

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

4:40 p.m.-10:39 p.m.

1 stop5h 59m

Boston Logan Intl

Thu 14/5

10:35 a.m.-12:00 p.m.

Nonstop1h 25m

C$ 399

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

4:00 p.m.-8:30 p.m.

1 stop4h 30m

Boston Logan Intl

Sun 1/2

11:50 a.m.-5:45 p.m.

1 stop5h 55m

C$ 401

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

8:55 a.m.-2:45 p.m.

1 stop5h 50m

Boston Logan Intl

Sun 1/2

9:00 a.m.-3:15 p.m.

1 stop6h 15m

C$ 402

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sat 28/2

10:15 a.m.-2:45 p.m.

1 stop4h 30m

Boston Logan Intl

Sun 8/3

9:00 a.m.-3:15 p.m.

1 stop6h 15m

C$ 403

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Other information

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 May. Flight prices, which tend to average around C$ 355, are often lower during this time because this is during the off-season. If you are unable to visit Boston during the month of May, then departing from Montreal during the month March is also very affordable. Most momondo users find prices during this month for around C$ 392.

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 Friday. momondo users have found tickets for Friday departures for as low as C$ 697. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Montreal to Boston on a Monday will generally be more expensive and average around C$ 1,607. 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$ 607 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of C$ 1,368.

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 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around C$ 510 when searching 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$ 381 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.

Can stopping save me money on Montreal to Boston flights?

No. A direct flight is the cheapest option for a flight between Montreal to Boston.

How have Montreal to Boston flight prices changed over time?

As of January 2026, prices for Montreal to Boston flights are approximately 2% 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$ 337
Fastest flight time	1h 26m
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$ 337. The best round-trip flight deal from Montreal to Boston found on momondo in the last 72 hours is C$ 485.

The fastest flight from Montreal to Boston takes 1h 26m

Direct flights go from Montreal to Boston every day.

There is 1 airport in Boston. From Montreal there are direct flights to Boston Logan Intl (BOS).

Search flight deals

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 26m, 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?
As of January 2026, there are 3 operators available to choose from 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?
Based on momondo bookings for flights between Montreal and Boston, the leading plane model is Embraer 175, making up 71.08% of the total bookings. Other popular models include Airbus A220-300 with 4.32%, Boeing 787-9 Dreamliner with 4.05%, and Boeing 787-8 Dreamliner with 3.24%.
What is the most popular airline from Montreal to Boston?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Montreal to Boston is Air Canada (80% of total bookings). The next most popular airlines are Porter Airlines (13%) and United Airlines (8%).

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
Porter Airlines	PriceFrom C$ 284	Free Cancellation	Rating 8.0 405 reviews	Search Porter Airlines flights
United Airlines	PriceFrom C$ 303	Free Cancellation	Rating 7.4 9,134 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 329	Free Cancellation	Rating 7.1 10,598 reviews	Search Air Canada flights

United Airlines Flights From Montreal to Boston
United Airlines flight deals from Montreal to Boston start from C$ 303 round-trip. Over the 15 United Airlines flights for this route in a normal week, average airfare is usually C$ 474 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$ 329, round-trip. It should be noted that an average Air Canada flight deal for this route in this time was higher, at C$ 494 round-trip. Air Canada operates 15 flights out of Montreal into Boston in an average week, so prices vary by time and availability. 10,598 Air Canada reviews by users on momondo have scored the airline at 7.1/10.

Hampton Beach

Old Orchard Beach

Ogunquit

Everett

Wells

Dedham

West Yarmouth

Needham

Cambridge

Waltham

Saco

Warwick

Westbrook

Burlington

Sturbridge

Scarborough

Cape Neddick

Fitchburg

Salem

Middletown

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.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Montreal to Boston from C$ 186

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 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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Find the cheapest flights from Montreal to Boston

Cheap round-trip flights

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Cheap last-minute flights

Cheap direct flights

Air Canada flights from Montreal to Boston

Our best Air Canada deals on Montreal to Boston flight tickets

Delta flights from Montreal to Boston

Our best Delta deals on Montreal to Boston flight tickets

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Use the filters below to find and compare flights from Montreal to Boston that are best for you.

See travel insights to Boston from

How to get the cheapest flight ticket from Montreal to Boston

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

What is the cheapest month to fly to Boston?

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

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$ 607 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of C$ 1,368.

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?

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.

Can stopping save me money on Montreal to Boston flights?

No. A direct flight is the cheapest option for a flight between Montreal to Boston.

How have Montreal to Boston flight prices changed over time?

As of January 2026, prices for Montreal to Boston flights are approximately 2% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Montreal to Boston Logan Intl?

Porter Airlines and Air Canada are the most popular carriers operating from Montreal to Boston Logan Intl

Which airlines fly to Boston?

How often are flights from Montreal to Boston delayed?

Historically, on average around 23% of flights between Montreal and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

What is the most punctual flight time for Montreal to Boston flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Montreal to Boston flights?

According to our data, Air Canada has had the least delays on this route over the last 12 months, with about 23% of their flights experiencing any sort of delay.

How many flights depart from Montreal to Boston on average per day?

As of January 2026, 7 flights take off from Montreal and land in Boston each day. The most common flight departure time for this route is 1:00p.m., with 61% of daily flights taking off in the afternoon.

How many flights depart from Montreal to Boston on average per week?

As of January 2026, 50 flights take off from Montreal and land in Boston each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

When to book flights from Montreal to Boston

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

Fastest flight time

Direct flights

Airports in Boston

How far is Montreal to Boston Logan Intl by plane?

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

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?

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

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

United Airlines Flights From Montreal to Boston

Air Canada Flights From Montreal to Boston

Travelling to a place near Boston?

Why use momondo?

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

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

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

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

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.