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Cheap flights from Montreal to Boston from $125

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 2/11. 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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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.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Montreal to Boston.

Cheap last minute flights

Planning a quick getaway from Montreal to Boston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Montreal to Boston

Find recent round-trip train or bus tickets from Montreal to Boston.

All round-trip flight deals from Montreal to Boston

The cheapest plane tickets from Montreal to Boston found on KAYAK recently.
3:55 pm - 10:36 amYUL-BOS
18h 41m1 stop
6:00 am - 2:55 pmBOS-YUL
8h 55m1 stop
mié., ene. 29 - mié., feb. 5
3:55 pm - 10:36 amYUL-BOS
18h 41m1 stop
7:40 pm - 4:45 pmBOS-YUL
21h 05m2 stops
mié., ene. 29 - jue., ene. 30
3:55 pm - 10:36 amYUL-BOS
18h 41m1 stop
3:50 pm - 2:55 pmBOS-YUL
23h 05m2 stops
mié., ene. 29 - jue., ene. 30
4:00 pm - 8:15 pmYUL-BOS
4h 15m1 stop
10:20 am - 3:15 pmBOS-YUL
4h 55m1 stop
$282Porter Airlines
Find Deal
mié., feb. 5 - mié., feb. 12
11:50 am - 3:30 pmYUL-BOS
3h 40m1 stop
1:35 pm - 7:25 pmBOS-YUL
5h 50m1 stop
$284Porter Airlines
Find Deal
jue., feb. 6 - dom., feb. 9
8:40 am - 10:08 amYUL-BOS
1h 28mnonstop
3:40 pm - 5:05 pmBOS-YUL
1h 25mnonstop
$305United Airlines
Find Deal
mié., feb. 12 - mié., feb. 19
8:40 am - 10:08 amYUL-BOS
1h 28mnonstop
7:10 am - 8:35 amBOS-YUL
1h 25mnonstop
$313United Airlines
Find Deal
jue., feb. 6 - dom., feb. 9
2:15 pm - 6:42 pmYUL-BOS
4h 27m1 stop
7:10 am - 8:35 amBOS-YUL
1h 25mnonstop
$317Air Canada
Find Deal
mié., feb. 5 - mié., feb. 12
6:35 pm - 8:03 pmYUL-BOS
1h 28mnonstop
10:50 am - 12:15 pmBOS-YUL
1h 25mnonstop
$325Air Canada
Find Deal
jue., feb. 6 - dom., feb. 9
6:35 pm - 8:03 pmYUL-BOS
1h 28mnonstop
7:10 am - 8:35 amBOS-YUL
1h 25mnonstop
$332Lufthansa
Find Deal
jue., feb. 6 - dom., feb. 9
3:55 pm - 9:13 amYUL-BOS
17h 18m1 stop
mar., feb. 11
3:55 pm - 10:36 amYUL-BOS
18h 41m1 stop
mié., ene. 29
10:45 am - 3:30 pmYUL-BOS
4h 45m1 stop
$159Porter Airlines
Find Deal
jue., feb. 13
6:50 am - 12:50 pmYUL-BOS
6h 00m1 stop
$166Porter Airlines
Find Deal
dom., feb. 9
8:40 am - 10:08 amYUL-BOS
1h 28mnonstop
$179United Airlines
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dom., feb. 9
6:35 pm - 8:03 pmYUL-BOS
1h 28mnonstop
$181Air Canada
Find Deal
lun., feb. 3
8:40 am - 10:08 amYUL-BOS
1h 28mnonstop
$183United Airlines
Find Deal
dom., feb. 9
8:40 am - 10:08 amYUL-BOS
1h 28mnonstop
$193Air Canada
Find Deal
jue., feb. 6
7:05 am - 6:24 pmYUL-BOS
11h 19m2 stops
$195Delta
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jue., feb. 13
7:05 am - 6:24 pmYUL-BOS
11h 19m2 stops
$201Delta
Find Deal
dom., feb. 9
3:55 pm - 10:36 amYUL-BOS
18h 41m1 stop
6:00 am - 2:55 pmBOS-YUL
8h 55m1 stop
mar., ene. 21 - mar., ene. 28
3:55 pm - 10:36 amYUL-BOS
18h 41m1 stop
6:00 am - 2:55 pmBOS-YUL
8h 55m1 stop
mar., ene. 21 - mar., ene. 28
6:50 am - 12:50 pmYUL-BOS
6h 00m1 stop
11:15 am - 6:00 pmBOS-YUL
6h 45m1 stop
$431Porter Airlines
Find Deal
dom., ene. 19 - dom., ene. 26
10:25 am - 3:30 pmYUL-BOS
5h 05m1 stop
10:20 am - 3:15 pmBOS-YUL
4h 55m1 stop
$458Porter Airlines
Find Deal
sáb., ene. 18 - jue., ene. 23
8:40 am - 10:08 amYUL-BOS
1h 28mnonstop
7:25 pm - 1:53 amBOS-YUL
6h 28m1 stop
$498Air Canada
Find Deal
sáb., ene. 18 - sáb., ene. 25
1:15 pm - 11:59 pmYUL-BOS
10h 44m1 stop
7:10 am - 8:35 amBOS-YUL
1h 25mnonstop
$504United Airlines
Find Deal
mar., ene. 21 - vie., ene. 31
5:35 pm - 9:33 pmYUL-BOS
3h 58m1 stop
9:05 am - 4:50 pmBOS-YUL
7h 45m2 stops
$515American Airlines
Find Deal
mar., ene. 21 - mié., ene. 22
1:15 pm - 11:59 pmYUL-BOS
10h 44m1 stop
7:10 am - 8:35 amBOS-YUL
1h 25mnonstop
$516United Airlines
Find Deal
mar., ene. 21 - mar., ene. 28
8:40 am - 10:08 amYUL-BOS
1h 28mnonstop
12:55 pm - 7:23 pmBOS-YUL
6h 28m1 stop
$525Air Canada
Find Deal
sáb., ene. 18 - sáb., ene. 18
7:00 am - 3:54 pmYUL-BOS
8h 54m1 stop
5:56 pm - 10:10 amBOS-YUL
16h 14m1 stop
$537American Airlines
Find Deal
dom., ene. 19 - dom., ene. 19
6:35 pm - 8:03 pmYUL-BOS
1h 28mnonstop
7:10 am - 8:35 amBOS-YUL
1h 25mnonstop
$305United Airlines
Find Deal
mié., feb. 5 - mié., feb. 12
8:40 am - 10:08 amYUL-BOS
1h 28mnonstop
7:10 am - 8:35 amBOS-YUL
1h 25mnonstop
$313United Airlines
Find Deal
jue., feb. 6 - dom., feb. 9
6:35 pm - 8:03 pmYUL-BOS
1h 28mnonstop
7:10 am - 8:35 amBOS-YUL
1h 25mnonstop
$314Air Canada
Find Deal
jue., feb. 6 - dom., feb. 9
1:30 pm - 2:58 pmYUL-BOS
1h 28mnonstop
10:50 am - 12:15 pmBOS-YUL
1h 25mnonstop
$323Air Canada
Find Deal
jue., feb. 6 - dom., feb. 9
8:40 am - 10:08 amYUL-BOS
1h 28mnonstop
7:10 am - 8:35 amBOS-YUL
1h 25mnonstop
$324Air Canada
Find Deal
jue., feb. 6 - dom., feb. 9
6:35 pm - 8:03 pmYUL-BOS
1h 28mnonstop
10:50 am - 12:15 pmBOS-YUL
1h 25mnonstop
$325Air Canada
Find Deal
jue., feb. 6 - dom., feb. 9
8:40 am - 10:08 amYUL-BOS
1h 28mnonstop
10:50 am - 12:15 pmBOS-YUL
1h 25mnonstop
$326Air Canada
Find Deal
vie., feb. 28 - lun., mar. 3
6:35 pm - 8:03 pmYUL-BOS
1h 28mnonstop
7:10 am - 8:35 amBOS-YUL
1h 25mnonstop
$332Lufthansa
Find Deal
jue., feb. 6 - dom., feb. 9
8:40 am - 10:08 amYUL-BOS
1h 28mnonstop
7:10 am - 8:35 amBOS-YUL
1h 25mnonstop
dom., feb. 2 - mié., feb. 12
1:05 pm - 2:31 pmYUL-BOS
1h 26mnonstop
6:00 am - 7:28 amBOS-YUL
1h 28mnonstop
jue., jul. 3 - dom., jul. 6

Porter Airlines flights from Montreal to Boston

Our best Porter Airlines deals on Montreal to Boston flight tickets
Porter Airlines
Feb 5
YUL4:00 pmMontreal Pierre Elliott Trudeau Intl
4h 15m
1 stop
BOS8:15 pmBoston Logan Intl
Feb 12
BOS10:20 amBoston Logan Intl
4h 55m
1 stop
YUL3:15 pmMontreal Pierre Elliott Trudeau Intl
Porter Airlines
Feb 6
YUL11:50 amMontreal Pierre Elliott Trudeau Intl
3h 40m
1 stop
BOS3:30 pmBoston Logan Intl
Feb 9
BOS1:35 pmBoston Logan Intl
5h 50m
1 stop
YUL7:25 pmMontreal Pierre Elliott Trudeau Intl
Porter Airlines
Mar 1
YUL6:50 amMontreal Pierre Elliott Trudeau Intl
6h 25m
1 stop
BOS1:15 pmBoston Logan Intl
Mar 4
BOS10:20 amBoston Logan Intl
4h 55m
1 stop
YUL3:15 pmMontreal Pierre Elliott Trudeau Intl

Air Canada flights from Montreal to Boston

Our best Air Canada deals on Montreal to Boston flight tickets
Air Canada
Feb 5
YUL2:15 pmMontreal Pierre Elliott Trudeau Intl
4h 27m
1 stop
BOS6:42 pmBoston Logan Intl
Feb 12
BOS7:10 amBoston Logan Intl
1h 25m
YUL8:35 amMontreal Pierre Elliott Trudeau Intl
Air Canada
Feb 6
YUL6:35 pmMontreal Pierre Elliott Trudeau Intl
1h 28m
BOS8:03 pmBoston Logan Intl
Feb 9
BOS10:50 amBoston Logan Intl
1h 25m
YUL12:15 pmMontreal Pierre Elliott Trudeau Intl
Air Canada
Feb 19
YUL1:15 pmMontreal Pierre Elliott Trudeau Intl
5h 27m
1 stop
BOS6:42 pmBoston Logan Intl
Mar 8
BOS7:00 amBoston Logan Intl
1h 23m
YUL8:23 amMontreal 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?

In general, March is the cheapest month to fly from Montreal to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $287. If you aren’t able to travel during the month of March, then book flights to Boston from Montreal during April instead. Flights to Boston in April, while not as cheap as those in March, still average around $309.

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

The cheapest day to depart from Montreal to Boston is on a Monday when prices can be found for as low as $296. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $362.

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

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Montreal to Boston in the afternoon for as low as $303. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $344 per ticket.

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 6 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $345 when searching 6 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 $281 on momondo.

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

There are 4 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 January 2025, prices for Montreal to Boston flights are approximately 25% 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

$125

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Montreal in the past 72 hours is $125. The best round-trip flight deal from Montreal to Boston found on momondo in the last 72 hours is $243.
The fastest flight from Montreal to Boston takes 1h 25m
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?

    There are 249.9 mi between Montreal and Boston Logan Intl. In terms of flight time, this usually takes a little over 1h 25m.

  • 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 refresh daily.

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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
Air CanadaPriceFrom $226Free CancellationRating
7.0
8,587 reviews
Search Air Canada flights
United AirlinesPriceFrom $237Free CancellationRating
7.4
8,965 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $241Free CancellationRating
7.9
276 reviews
Search Porter Airlines flights
  • United Airlines Flights From Montreal to Boston

    United Airlines is one of the most popular airlines flying from Montreal to Boston, operating 21 flights/week on average for this route. A good United Airlines flight deal for Montreal to Boston starts from $237 round-trip, up to an average price of $437. Our users have rated United Airlines at 7.4/10.

  • 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 $226, round-trip. It should be noted that an average Air Canada flight deal for this route in this time was higher, at $341 round-trip. Air Canada operates 8 flights out of Montreal into Boston in an average week, so prices vary by time and availability. 8,587 Air Canada reviews by users on momondo have scored the airline at 7.0/10.


Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Hampton
Old Orchard Beach
Brockton
Cambridge
Nashua
Plymouth
Laconia
Concord
Warwick
Everett
York Beach
Middletown
Wells
Revere
Gloucester
West Yarmouth
Kennebunkport

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?

Once all potential Montreal to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Boston from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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