Cheap Flights from Montreal, QC to Boston, MA from $111

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On Cheapflightsplus.com you will find 6 direct and 372 connecting flights from Montreal to Boston. You can compare airfare deals from 10 airlines and multiple travel sites from $111, book and save on cheap plane tickets and last minute offers. Also check out YMQ-BOS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Montreal to Boston Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $111 (one-way), $190 (round-trip).

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Best Flights from Montreal to Boston Today

Take a look at the list of non stop flights and flights with layovers from Montreal to Boston with the lowest price of $111. The fastest direct flight takes 1h 25m and the fastest connecting – 3h 47m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $126 Find flight	08:05 Montreal Pierre Elliott Trudeau	09:30 Boston Logan	1h 25m	United Airlines	UA8416
from $126 Find flight	13:05 Montreal Pierre Elliott Trudeau	14:30 Boston Logan	1h 25m	United Airlines	UA8122
from $126 Find flight	16:30 Montreal Pierre Elliott Trudeau	17:55 Boston Logan	1h 25m	United Airlines	UA8358
from $126 Find flight	20:00 Montreal Pierre Elliott Trudeau	21:25 Boston Logan	1h 25m	United Airlines	UA8362
from $146 Find flight	08:10 Montreal Pierre Elliott Trudeau	09:35 Boston Logan	1h 25m	Air Canada	AC748
from $213 Find flight	20:30 Montreal Pierre Elliott Trudeau	21:56 Boston Logan	1h 26m	Air Canada	AC8614
from $111 Find flight	10:45 Montreal Pierre Elliott Trudeau	14:41 Boston Logan	3h 56m layover 0h 50m - Toronto	Porter Airlines	PD2460 PD2945
from $111 Find flight	16:45 Montreal Pierre Elliott Trudeau	21:31 Boston Logan	4h 46m layover 1h 43m - Toronto	Porter Airlines	PD2476 PD2949
from $113 Find flight	08:55 Montreal Pierre Elliott Trudeau	14:41 Boston Logan	5h 46m layover 2h 40m - Toronto	Porter Airlines	PD2454 PD2945
from $130 Find flight	07:00 Montreal Pierre Elliott Trudeau	14:41 Boston Logan	7h 41m layover 4h 35m - Toronto	Porter Airlines	PD2452 PD2945
from $130 Find flight	13:10 Montreal Pierre Elliott Trudeau	21:31 Boston Logan	8h 21m layover 5h 18m - Toronto	Porter Airlines	PD2466 PD2949
from $131 Find flight	08:55 Montreal Pierre Elliott Trudeau	16:41 Boston Logan	7h 46m layover 4h 40m - Toronto	Porter Airlines	PD2454 PD2947
from $133 Find flight	11:23 Montreal Pierre Elliott Trudeau	15:14 Boston Logan	3h 51m layover 1h 0m - Newark	United Airlines	UA3583 UA1047
from $133 Find flight	15:41 Montreal Pierre Elliott Trudeau	19:53 Boston Logan	4h 12m layover 1h 12m - Newark	United Airlines	UA3626 UA1880
from $138 Find flight	18:35 Montreal Pierre Elliott Trudeau	15:35+1 день Boston Logan	21h 0m layover 9h 30m - Newark 3h 56m - Orlando	Porter Airlines	PD2407 NK1801 NK3796
from $148 Find flight	08:20 Montreal Pierre Elliott Trudeau	19:53 Boston Logan	11h 33m layover 3h 19m - Chicago 2h 2m - Newark	United Airlines	UA8371 UA1332 UA1332

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 25, 2025

Flight Schedule Montreal (Quebec) to Boston (Massachusetts)

Full flight schedule will help you in detecting at what time planes fly from Montreal to Boston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
08:05 — 09:30	08:05 — 09:30 UA8416 United Airlines Montreal — Boston	1h 25m	Find flight from$126
08:10 — 09:35	08:10 — 09:35 AC748 Air Canada Montreal — Boston	1h 25m	Find flight from$146
13:05 — 14:30	13:05 — 14:30 UA8122 United Airlines Montreal — Boston	1h 25m	Find flight from$126
16:30 — 17:55	16:30 — 17:55 UA8358 United Airlines Montreal — Boston	1h 25m	Find flight from$126
20:00 — 21:25	20:00 — 21:25 UA8362 United Airlines Montreal — Boston	1h 25m	Find flight from$126
20:30 — 21:56	20:30 — 21:56 AC8614 Air Canada Montreal — Boston	1h 26m	Find flight from$213
06:00 — 13:40	06:00 — 07:33 UA3456 United Airlines Montreal — Newark 4h 52m stop 12:25 — 13:40 UA593 United Airlines Newark — Boston	7h 40m including layover	Find flight from$133
06:00 — 16:29	06:00 — 07:33 UA3456 United Airlines Montreal — Newark 7h 37m stop 15:10 — 16:29 UA2359 United Airlines Newark — Boston	10h 29m including layover	Find flight from$133
07:00 — 11:31	06:50 — 08:15 PD2452 Porter Airlines Montreal — Toronto 1h 25m stop 11:45 — 13:20 PD2941 Porter Airlines Toronto — Boston	4h 31m including layover	Find flight from$111
07:00 — 14:41	06:50 — 08:15 PD2452 Porter Airlines Montreal — Toronto 4h 35m stop 13:55 — 15:30 PD2945 Porter Airlines Toronto — Boston	7h 41m including layover	Find flight from$130
08:55 — 14:41	08:55 — 10:20 PD2454 Porter Airlines Montreal — Toronto 2h 40m stop 13:25 — 15:06 PD2945 Porter Airlines Toronto — Boston	5h 46m including layover	Find flight from$113
09:30 — 14:13	09:15 — 11:14 UA3590 United Airlines Montreal — Washington D.C. 1h 19m stop 12:35 — 14:16 UA1709 United Airlines Washington D.C. — Boston	4h 43m including layover	Find flight from$142
09:45 — 18:06	09:45 — 11:24 UA2640 United Airlines Montreal — Chicago 3h 4m stop 14:28 — 18:06 UA2138 United Airlines Chicago — Boston	8h 21m including layover	Find flight from$141
10:45 — 14:41	10:25 — 11:50 PD2460 Porter Airlines Montreal — Toronto 50m stop 13:55 — 15:30 PD2945 Porter Airlines Toronto — Boston	3h 56m including layover	Find flight from$111
10:45 — 16:41	10:45 — 12:10 PD2460 Porter Airlines Montreal — Toronto 2h 50m stop 17:55 — 19:36 PD2947 Porter Airlines Toronto — Boston	5h 56m including layover	Find flight from$111
11:23 — 15:14	11:23 — 13:00 UA3583 United Airlines Montreal — Newark 1h stop 14:00 — 15:14 UA1047 United Airlines Newark — Boston	3h 51m including layover	Find flight from$133
11:23 — 16:28	11:23 — 13:00 UA3583 United Airlines Montreal — Newark 2h 10m stop 15:10 — 16:28 UA225 United Airlines Newark — Boston	5h 5m including layover	Find flight from$133
13:10 — 21:31	13:10 — 14:35 PD2466 Porter Airlines Montreal — Toronto 5h 18m stop 19:50 — 21:31 PD2949 Porter Airlines Toronto — Boston	8h 21m including layover	Find flight from$130
14:40 — 19:36	14:30 — 15:55 PD2472 Porter Airlines Montreal — Toronto 1h 53m stop 17:55 — 19:36 PD2947 Porter Airlines Toronto — Boston	4h 56m including layover	Find flight from$133
14:40 — 21:31	14:30 — 15:55 PD2472 Porter Airlines Montreal — Toronto 3h 48m stop 19:50 — 21:31 PD2949 Porter Airlines Toronto — Boston	6h 51m including layover	Find flight from$133
15:30 — 22:53	15:30 — 17:07 UA8170 United Airlines Montreal — Newark 4h 23m stop 21:30 — 22:53 UA1386 United Airlines Newark — Boston	7h 23m including layover	Find flight from$141
15:41 — 19:53	15:41 — 17:18 UA3626 United Airlines Montreal — Newark 1h 12m stop 18:30 — 19:53 UA1880 United Airlines Newark — Boston	4h 12m including layover	Find flight from$133
16:45 — 21:31	16:45 — 18:10 PD2476 Porter Airlines Montreal — Toronto 1h 43m stop 19:50 — 21:31 PD2949 Porter Airlines Toronto — Boston	4h 46m including layover	Find flight from$111
18:20 — 22:53	18:20 — 19:57 UA8154 United Airlines Montreal — Newark 1h 33m stop 21:30 — 22:53 UA1386 United Airlines Newark — Boston	4h 33m including layover	Find flight from$133
18:20 — 07:59 +1 day	18:20 — 19:57 UA8154 United Airlines Montreal — Newark 10h 48m stop 06:45 — 07:59 UA439 United Airlines Newark — Boston	13h 39m including layover	Find flight from$134
19:10 — 23:57	19:10 — 21:08 UA8663 United Airlines Montreal — Washington D.C. 1h 13m stop 22:18 — 23:59 UA755 United Airlines Washington D.C. — Boston	4h 47m including layover	Find flight from$142

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on June 25, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Montreal to Boston depends on and how to choose the most interesting flight option for you.

Distance between Montreal and Boston is 405 miles. Time difference between the cities is 0h. Airplanes depart 05:00 to 23:25 from 4 Montreal airports and arrive 05:00 to 23:25 to 4 Boston airports. Average flight time is 1h 25m.

The fastest flight 1h 25m
Average flight time 1h 25m
The earliest flight 05:00
The latest flight 23:25
Distance 252 ml

The cheapest months to travel to Boston are august (from 149 $), july (from 150 $), october (from 151 $).

The most expensive months are january (from 241 $), november (from 222 $), february (from 195 $).

What is the lowest airfare Montreal to Boston?

The cheapest plane ticket found by our users is $111. This airfare is for economy class on one-way PD2452 flight by Porter Airlines for August 7, 2025 which leaves Pierre Elliott Trudeau in Montreal at 07:00 am and arrives at Boston Logan at 11:31.

Economy class

$111

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Business class

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First class

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Popular Airlines on the Route

The flight Montreal — Boston is served by 10 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Air Canada - 55 departures per week at the price of from $ 146 . And the most expensive tickets are offered by Avianca airline - from $ 1235.

Direct flights

There are 6 nonstop flights on the route. The fastest direct flight is UA8416 by United Airlines takes 1h 25m and the cheapest is PD2452 by Porter Airlines for $126.

AC - Air Canada

from $146

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UA - United Airlines

from $126

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Connecting Flights

There are 372 flights with layovers on the route. The fastest connecting flight is UA3456 by United Airlines takes 3h 47m and the cheapest is PD2452 by Porter Airlines for $111.

AC - Air Canada

from $162

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PB - PB

from $267

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PD - Porter Airlines

from $111

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AV - Avianca

from $553

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P6 - P6

from $248

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DM - Aero-Charter

from $350

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UA - United Airlines

from $133

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WS - WestJet

from $171

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AM - Aeromexico

from $576

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TS - Air Transat

from $180

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Airports

You can fly from Montreal to Boston from 4 airports (St Lambert Rail Svce., Pierre Elliott Trudeau, Mirabel, St Hubert).

Montreal airports

St Lambert Rail Svce.-XLM

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Pierre Elliott Trudeau-YUL

from $111
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Mirabel-YMX

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St Hubert-YHU

from $248
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Boston airports

Boston City Heliport-JBC

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Boston RT128 Rail-ZRU

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Boston South Rail-ZTO

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Logan-BOS

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Airplanes

There are flights to Boston from Montreal by 10 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top International Destinations from Montreal

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Montreal — New York

from $73

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Montreal — Miami

from $60

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Montreal — Boston

from $68

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Montreal — Los Angeles

from $73

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Montreal — Las Vegas

from $56

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Montreal — Orlando

from $80

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Montreal — Chicago

from $75

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Montreal — San Francisco

from $77

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Montreal — Tampa

from $70

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Montreal — Washington D.C.

from $72

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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