Cheap flights from Montreal to Boston

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The best prices from Montreal to Boston are usually found in January or February, booked 59 days in advance, depart on a Wednesday or Tuesday and return on a Monday

How to find the cheapest flight from
Montreal (YMQ) to Boston (BOS)

YMQ - BOS
Price
C$ 319 - C$ 433
BOS
Temperature
4 - 29 °C
BOS
Rainfall
70 - 99 mm
Popular in August High demand for flights, 15% potential price rise
Cheapest in January Best time to find cheap flights, 13% potential price drop
Round-trip from C$ 319 From Montreal to Boston
One-way from C$ 100 One-way flight from Montreal to Boston
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Montreal to Boston?

Thursday flights are found to be more expensive to fly from Montreal to Boston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 84% on flights from Montreal to Boston compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 629. For sooner than that we have options available in the next 3 days from C$ 860.

What is the cheapest month to fly from Montreal to Boston?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Boston. Flights to Boston from Montreal in February are about C$ 347 on average during February, but can be found for as low as C$ 232.

When is the cheapest time to fly from Montreal to Boston (YMQ - BOS)?

One of the essential ways to save on airfare from Montreal to Boston is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. If a flight is in the morning is possible it can save you up to 16% on airfare.

Cheap flights from Montreal to Boston in August, September 2020

The best prices found for YMQ to BOS flights for August, September
25 Aug - 6 Oct
C$ 177pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
Direct
YUL
Montreal Pierre Elliott Trudeau Intl
11 Aug - 15 Aug
C$ 182pp
YUL
Montreal Pierre Elliott Trudeau Intl
Delta
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
7 Aug - 12 Aug
C$ 185pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
Direct
YUL
Montreal Pierre Elliott Trudeau Intl

Montreal to Boston 2020 flight deals

Cheap flights to Boston from Montreal found for this year
5 Sep - 12 Sep
C$ 158pp
YUL
Montreal Pierre Elliott Trudeau Intl
Porter Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
16 Sep - 17 Sep
C$ 168pp
YUL
Montreal Pierre Elliott Trudeau Intl
Porter Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
1 Oct - 4 Oct
C$ 171pp
YUL
Montreal Pierre Elliott Trudeau Intl
Porter Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl

Direct flights to Boston from Montreal

Save time with Montreal to Boston direct flight deals
25 Aug - 6 Oct
C$ 177pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
Direct
YUL
Montreal Pierre Elliott Trudeau Intl
16 Sep - 17 Sep
C$ 184pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Aegean Airlines
Direct
YUL
Montreal Pierre Elliott Trudeau Intl
7 Aug - 12 Aug
C$ 185pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
Direct
YUL
Montreal Pierre Elliott Trudeau Intl

Last minute flights from Montreal to Boston

Late deals on round-trip flights to Boston from Montreal, departing today and this week
23 Jul - 3 Aug
C$ 196pp
YUL
Montreal Pierre Elliott Trudeau Intl
British Airways
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
British Airways
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
23 Jul - 3 Aug
C$ 243pp
YUL
Montreal Pierre Elliott Trudeau Intl
Japan Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Japan Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
25 Jul - 15 Aug
C$ 290pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
Direct
YUL
Montreal Pierre Elliott Trudeau Intl

One-way flights to Boston from Montreal

The cheapest one-way flights from Montreal to Boston
3:15 a.m. - 8:20 a.m.
Porter Airlines
1 stop
5h 05m
YUL - BOS
Porter Airlines
C$ 133
Gotogate
1:35 p.m. - 6:33 p.m.
Aeromexico
1 stop
4h 58m
YUL - BOS
Aeromexico
C$ 158
Ovago
4:55 a.m. - 11:52 a.m.
Aer Lingus
2 stops
6h 57m
YUL - BOS
Aer Lingus
C$ 160
Ovago

Related info for your journey

Useful info, stats and facts about Montreal to Boston flights.

Flight FAQs

From Montreal to Boston

Can I find flights from Montreal to Boston for under C$ 200 on Cheapflights?

Yes, there are multiple flights from Montreal to Boston for under C$ 200. The cheapest flight booked recently is on Porter Airlines for just C$ 158, but on average you can expect to pay C$ 186.

Are there direct flights from Montreal to Boston for under C$ 200 on Cheapflights?

Cheapflights has 20 direct flights from Montreal to Boston under C$ 200. A good price for a direct flight from Montreal to Boston is less than C$ 265.

Are there last-minute flights available from Montreal to Boston for under C$ 200?

There are currently 20+ open flights from Montreal to Boston within the next 7 days for less than C$ 200.

Is Montreal weather warmer or cooler than Boston?

Our data indicates that the weather will be 29 °C on average in the month of July. The temperature in Boston is typically hotter than in Montreal. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Montreal to Boston?

Airlines like Brussels Airlines, Porter Airlines, and Korean Air fly from Montreal to Boston in about 1h 23m. The time it takes to get you to your destination can typically vary by up to 3h 13m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Montreal to Boston round-trip?

Flying on Porter Airlines is currently your cheapest option to Boston, with prices starting at C$ 210. Additional round-trip tickets that might be worth considering are offered by Delta and Brussels Airlines, with the lowest prices starting at C$ 242 and C$ 249, respectively. You may be able to fly from Montreal to Boston for 42% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Montreal to Boston one-way?

To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at C$ 133. Lufthansa flights start at C$ 145 while deals on Brussels Airlines start at C$ 146 one-way.

Destination information for Boston

Things to know before you go. Useful info for your trip from Montreal to Boston
Today's exchange rate
C$ 1 = $0.76
Flight duration
1h 20m
Average temperature for August in Boston
28.0 °C
Avg rainfall for August in Boston
78.0 mm

Airports servicing Montreal

Saint-Hubert Airport (YHU)

Airports servicing Boston

Hourly flight availability from Montreal to Boston

Afternoon Noon to 6 PM 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Morning 6 AM to noon 0% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Montreal to Boston
Sunday
2 daily flights
Monday
1 daily flight
Tuesday
0 flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
0 flights
Saturday
2 daily flights
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