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Cheap flights from Boston to Montreal Pierre Elliott Trudeau Intl Airport from $92

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Montreal Pierre Elliott Trudeau Intl Airport departing on 5/31. 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
0 bags

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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Montreal.
Porter Airlines Logo
12:15 pm - 5:55 pmBOS-YUL
5h 40m1 stop
Porter Airlines Logo
7:00 am - 11:31 amYUL-BOS
4h 31m1 stop
$208Porter Airlines
Find Deal
sáb., may. 24 - dom., may. 25
Porter Airlines Logo
9:45 am - 1:50 pmBOS-YUL
4h 05m1 stop
Porter Airlines Logo
2:30 pm - 7:36 pmYUL-BOS
5h 06m1 stop
$213Porter Airlines
Find Deal
mié., may. 21 - jue., may. 22
 Logo
5:50 am - 7:15 amBOS-YUL
1h 25mnonstop
 Logo
4:45 pm - 9:31 pmYUL-BOS
4h 46m1 stop
jue., may. 8 - dom., may. 11
 Logo
11:05 am - 5:55 pmBOS-YUL
6h 50m1 stop
 Logo
8:10 am - 9:35 amYUL-BOS
1h 25mnonstop
vie., may. 30 - vie., jun. 6
Air Canada Logo
10:20 am - 11:45 amBOS-YUL
1h 25mnonstop
Air Canada Logo
4:30 pm - 5:57 pmYUL-BOS
1h 27mnonstop
$230Air Canada
Find Deal
mié., may. 7 - jue., may. 8
Air Canada Logo
3:20 pm - 4:44 pmBOS-YUL
1h 24mnonstop
Air Canada Logo
1:05 pm - 2:32 pmYUL-BOS
1h 27mnonstop
$231Air Canada
Find Deal
jue., may. 29 - jue., jun. 5
United Airlines Logo
10:20 am - 11:45 amBOS-YUL
1h 25mnonstop
United Airlines Logo
8:30 pm - 9:57 pmYUL-BOS
1h 27mnonstop
$267United Airlines
Find Deal
sáb., may. 17 - lun., may. 19
United Airlines Logo
12:30 pm - 5:15 pmBOS-YUL
4h 45m1 stop
United Airlines Logo
8:10 am - 9:35 amYUL-BOS
1h 25mnonstop
$276United Airlines
Find Deal
mar., may. 13 - vie., may. 16
Delta Logo
10:00 am - 11:28 pmBOS-YUL
13h 28m2 stops
Delta Logo
6:00 am - 1:20 pmYUL-BOS
7h 20m1 stop
$317Delta
Find Deal
sáb., may. 3 - lun., may. 5
Delta Logo
12:00 pm - 11:28 pmBOS-YUL
11h 28m2 stops
Delta Logo
6:00 am - 12:18 pmYUL-BOS
6h 18m1 stop
$334Delta
Find Deal
mar., abr. 29 - jue., may. 1

Porter Airlines flights from Boston to Montreal Pierre Elliott Trudeau Intl Airport

Our best Porter Airlines deals on Boston to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Porter Airlines
May 24
BOS12:15 pmBoston Logan Intl
5h 40m
1 stop
YUL5:55 pmMontreal Pierre Elliott Trudeau Intl
May 25
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
4h 31m
1 stop
BOS11:31 amBoston Logan Intl
Porter Airlines
May 21
BOS9:45 amBoston Logan Intl
4h 05m
1 stop
YUL1:50 pmMontreal Pierre Elliott Trudeau Intl
May 22
YUL2:30 pmMontreal Pierre Elliott Trudeau Intl
5h 06m
1 stop
BOS7:36 pmBoston Logan Intl
Porter Airlines
May 13
BOS9:45 amBoston Logan Intl
6h 15m
1 stop
YUL4:00 pmMontreal Pierre Elliott Trudeau Intl
May 17
YUL10:45 amMontreal Pierre Elliott Trudeau Intl
4h 21m
1 stop
BOS3:06 pmBoston Logan Intl

Air Canada flights from Boston to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Boston to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
May 7
BOS10:20 amBoston Logan Intl
1h 25m
YUL11:45 amMontreal Pierre Elliott Trudeau Intl
May 8
YUL4:30 pmMontreal Pierre Elliott Trudeau Intl
1h 27m
BOS5:57 pmBoston Logan Intl
Air Canada
May 29
BOS3:20 pmBoston Logan Intl
1h 24m
YUL4:44 pmMontreal Pierre Elliott Trudeau Intl
Jun 5
YUL1:05 pmMontreal Pierre Elliott Trudeau Intl
1h 27m
BOS2:32 pmBoston Logan Intl
Air Canada
Apr 30
BOS6:35 amBoston Logan Intl
1h 25m
YUL8:00 amMontreal Pierre Elliott Trudeau Intl
May 4
YUL8:10 amMontreal Pierre Elliott Trudeau Intl
1h 25m
BOS9:35 amBoston Logan Intl

See travel insights to Montreal from

How to get the cheapest flight ticket from Boston to Montreal Pierre Elliott Trudeau Intl Airport

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 cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of March is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Boston averaging around $277.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart from Boston to Montreal Pierre Elliott Trudeau Intl Airport is on a Thursday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Thursday will often find tickets for as low as $739. Flights from Boston to Montreal Pierre Elliott Trudeau Intl Airport on a Saturday will generally be more expensive and average around $860. 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 Montreal Pierre Elliott Trudeau Intl Airport?

At noon is the cheapest time of day to fly from Boston to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $493. Flying to Montreal Pierre Elliott Trudeau Intl Airport at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $877.

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

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

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

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Boston when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around $359 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Boston for as low as $295 on momondo.

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

There are 4 cabin classes available to choose from on Boston Logan Intl to Montreal Pierre Elliott Trudeau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of April 2025, prices for Boston to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Montreal Pierre Elliott Trudeau Intl Airport

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

Cheap Boston to Montreal Pierre Elliott Trudeau Intl Airport (BOS to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Montreal Pierre Elliott Trudeau Intl Airport

Best Price Found

$92

Fastest flight time

1h 24m

Direct flights

Every day
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Boston in the past 72 hours is $92. The best round-trip flight deal from Boston to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is $208.
The fastest flight from Boston to Montreal Pierre Elliott Trudeau Intl Airport takes 1h 24m
Direct flights go from Boston to Montreal Pierre Elliott Trudeau Intl Airport every day.

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

    Boston Logan Intl and Montreal Pierre Elliott Trudeau Intl are 252.4 mi apart from one another. In terms of flight time, this usually takes a little over 1h 24m.

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

    Prices for flights from Boston Logan Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau 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 Montreal Pierre Elliott Trudeau 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 Boston to Montreal Pierre Elliott Trudeau Intl Airport?

  • What is the most popular airline from Boston to Montreal Pierre Elliott Trudeau Intl Airport?


Best airlines flying from Boston to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Boston to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $158Free CancellationRating
7.0
9,127 reviews
Search Air Canada flights
United AirlinesPriceFrom $160Free CancellationRating
7.4
8,658 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $262Free CancellationRating
8.0
281 reviews
Search Porter Airlines flights
  • United Airlines Flights From Boston to Montreal Pierre Elliott Trudeau Intl Airport

    United Airlines flies from Boston to Montreal Pierre Elliott Trudeau Intl Airport around 28 times per week, with 8,658 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Boston to Montreal Pierre Elliott Trudeau Intl Airport in the last 72 hours was $160 (round-trip), much lower than the average airfare cost of $384 for United Airlines flights on this route.

  • Air Canada Flights From Boston to Montreal Pierre Elliott Trudeau Intl Airport

    $158 is the best Air Canada flight deal from Boston to Montreal Pierre Elliott Trudeau Intl Airport found on momondo over the last 72 hours. The average Air Canada ticket price found was closer to $385, however, with flight time and availability significantly affecting the price. Air Canada (7.0/10 from 9,127 user reviews) flies into Montreal Pierre Elliott Trudeau Intl Airport from Boston 27 times in an average week so prices can vary.


Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Dorval
Longueuil
Cornwall
Brossard
Trois-Rivières
Saint-Sauveur
Magog
Saint-Jean-sur-Richelieu
Sherbrooke
Drummondville
Montebello
Boucherville
Bromont
North Hatley
Sutton

Why use momondo?

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

It is quick and easy to find Boston to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

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

All flight searches from Boston to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Boston to Montreal 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 Boston to Montreal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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