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

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 Massachusetts to Montreal.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Massachusetts to Montreal?

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

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

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

$118 CHEAP FLIGHTS from Massachusetts to Montreal (YUL)

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Cheap Flights from Massachusetts to Montreal

Cheap flights from Massachusetts to Montreal with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Direct

Mon, Oct 26 - Fri, Oct 30

5:30 am - 6:55 amBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

5:30 pm - 7:02 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 32mnonstop

$271Air Canada

Wed, Nov 18 - Fri, Nov 20

10:25 am - 11:50 amBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

5:30 pm - 7:02 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 32mnonstop

$279Air Canada

Thu, Oct 29 - Sun, Nov 1

9:35 am - 8:53 pmBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

11h 18m2 stops Toronto Island Ottawa

8:35 am - 10:03 amYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 28mnonstop

$283Air Canada

Fri, Dec 4 - Mon, Dec 7

4:35 pm - 10:11 pmBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 36m1 stop Toronto Island

2:15 pm - 7:10 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

4h 55m1 stop Toronto Pearson Intl

$284Porter Airlines

Wed, Nov 4 - Fri, Nov 6

4:35 pm - 10:10 pmBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 35m1 stop Toronto Island

2:15 pm - 7:10 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

4h 55m1 stop Toronto Pearson Intl

$284Porter Airlines

Fri, Nov 6 - Sat, Nov 7

4:35 pm - 10:10 pmBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 35m1 stop Toronto Island

4:10 pm - 10:37 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

6h 27m1 stop Toronto Pearson Intl

$285Multiple Airlines

Wed, Dec 2 - Sat, Dec 12

4:35 pm - 10:11 pmBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 36m1 stop Toronto Island

2:15 pm - 7:10 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

4h 55m1 stop Toronto Pearson Intl

$285Porter Airlines

Fri, Oct 30 - Sun, Nov 1

5:25 pm - 10:20 pmBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

4h 55m1 stop Toronto Pearson Intl

8:35 am - 10:03 amYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 28mnonstop

$286Multiple Airlines

Thu, Nov 5 - Thu, Nov 5

6:00 am - 1:28 pmBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

7h 28m1 stop Newark

4:45 pm - 11:35 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

6h 50m1 stop Chicago O'Hare Intl

$314United Airlines

Sun, Nov 8 - Sun, Nov 8

6:00 am - 1:28 pmBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

7h 28m1 stop Newark

4:45 pm - 12:46 amYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

8h 01m1 stop Chicago O'Hare Intl

$314United Airlines

Thu, Oct 15 - Fri, Oct 16

3:50 pm - 5:17 pmBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 27mnonstop

8:00 pm - 9:26 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 26mnonstop

$355Multiple Airlines

Thu, Oct 15 - Sat, Oct 17

3:50 pm - 5:17 pmBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 27mnonstop

1:15 pm - 2:41 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 26mnonstop

$355Brussels Airlines

Sun, Oct 11 - Wed, Oct 14

3:50 pm - 5:17 pmBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 27mnonstop

1:15 pm - 2:41 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 26mnonstop

$373Brussels Airlines

Wed, Oct 14 - Tue, Oct 20

5:50 am - 7:15 amBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

8:00 pm - 9:26 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 26mnonstop

$462Air Canada

Tue, Oct 13 - Thu, Oct 15

5:50 am - 7:15 amBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

8:25 am - 9:50 amYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 25mnonstop

$538Air Canada

Mon, Oct 12 - Thu, Oct 15

5:50 am - 7:15 amBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

8:25 am - 9:50 amYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 25mnonstop

$538Air Canada

Mon, Oct 12 - Thu, Oct 15

7:00 am - 11:15 amBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

4h 15m1 stop Toronto Island

9:00 am - 3:14 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

6h 14m1 stop Toronto Island

$566Porter Airlines

Mon, Oct 12 - Mon, Oct 19

7:00 am - 11:15 amBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

4h 15m1 stop Toronto Island

6:30 am - 10:29 amYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

3h 59m1 stop Toronto Island

$570Porter Airlines

Thu, Oct 15 - Sat, Oct 17

5:50 am - 7:15 amBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

8:15 am - 12:43 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

4h 28m1 stop Newark

$839United Airlines

Wed, Oct 14 - Sat, Oct 17

5:50 am - 7:15 amBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

8:15 am - 12:43 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

4h 28m1 stop Newark

$839United Airlines

Mon, Oct 26 - Fri, Oct 30

5:30 am - 6:55 amBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

5:30 pm - 7:02 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 32mnonstop

$271Air Canada

Wed, Nov 18 - Fri, Nov 20

10:25 am - 11:50 amBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

5:30 pm - 7:02 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 32mnonstop

$279Air Canada

Tue, Dec 1 - Mon, Dec 14

6:35 pm - 8:00 pmBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

5:30 pm - 7:02 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 32mnonstop

$286Air Canada

Thu, Oct 29 - Sun, Nov 1

5:30 am - 6:55 amBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

8:35 am - 10:03 amYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 28mnonstop

$294Air Canada

Thu, Nov 5 - Thu, Nov 12

6:35 pm - 8:00 pmBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

5:30 pm - 7:02 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 32mnonstop

$355TAP AIR PORTUGAL

Fri, Oct 30 - Sun, Nov 1

3:30 pm - 4:55 pmBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

1:25 pm - 2:53 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 28mnonstop

$355Brussels Airlines

Fri, Oct 23 - Wed, Oct 28

3:50 pm - 5:17 pmBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 27mnonstop

1:25 pm - 2:53 pmYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 28mnonstop

$355Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

5:30 am - 6:55 amBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

8:35 am - 10:03 amYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 28mnonstop

$457United Airlines

Fri, Oct 30 - Sun, Nov 1

5:30 am - 6:55 amBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

8:35 am - 10:03 amYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 28mnonstop

$458United Airlines

Fri, Oct 30 - Sun, Nov 1

5:30 am - 6:55 amBOS Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 25mnonstop

8:35 am - 10:03 amYUL Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl

1h 28mnonstop

$634United Airlines

Low season	February
High season	December
Cheapest flight	$118

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 6% increase in price.

Flight from Boston to Montreal

How does KAYAK find such low prices on flights from Massachusetts to Montreal?
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 Massachusetts to Montreal.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Montreal?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Massachusetts to Montreal?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Massachusetts with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Montreal?
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 Montreal from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.