Cheap Flights from Boston, MA to Montreal, QC from $126

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Montreal – Boston

Page navigation

Price Calendar Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 4 direct and 318 connecting flights from Boston to Montreal. You can compare airfare deals from 14 airlines and multiple travel sites from $126, book and save on cheap plane tickets and last minute offers. Also check out BOS-YMQ flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to Montreal 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: $126 (one-way), $216 (round-trip).

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Best Flights from Boston to Montreal Today

Take a look at the list of non stop flights and flights with layovers from Boston to Montreal with the lowest price of $126. The fastest direct flight takes 1h 24m and the fastest connecting – 3h 54m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $145 Find flight	06:00 Boston Logan	07:25 Montreal Pierre Elliott Trudeau	1h 25m	United Airlines	UA8123
from $145 Find flight	10:20 Boston Logan	11:45 Montreal Pierre Elliott Trudeau	1h 25m	United Airlines	UA8443
from $180 Find flight	18:50 Boston Logan	20:15 Montreal Pierre Elliott Trudeau	1h 25m	United Airlines	UA8363
from $244 Find flight	15:20 Boston Logan	16:44 Montreal Pierre Elliott Trudeau	1h 24m	United Airlines	UA8483
from $126 Find flight	17:25 Boston Logan	22:10 Montreal Pierre Elliott Trudeau	4h 45m layover 1h 41m - Toronto	Porter Airlines	PD2946 PD2487
from $128 Find flight	07:15 Boston Logan	13:45 Montreal Pierre Elliott Trudeau	6h 30m layover 3h 26m - Toronto	Porter Airlines	PD2938 PD2471
from $149 Find flight	09:15 Boston Logan	13:09 Montreal Pierre Elliott Trudeau	3h 54m layover 0h 55m - Newark	United Airlines	UA1307 UA3621
from $149 Find flight	08:00 Boston Logan	13:09 Montreal Pierre Elliott Trudeau	5h 9m layover 2h 9m - Newark	United Airlines	UA570 UA3621
from $149 Find flight	10:34 Boston Logan	16:10 Montreal Pierre Elliott Trudeau	5h 36m layover 2h 35m - Newark	United Airlines	UA2126 UA3715
from $149 Find flight	10:34 Boston Logan	17:00 Montreal Pierre Elliott Trudeau	6h 26m layover 3h 31m - Newark	United Airlines	UA2126 UA8157
from $149 Find flight	12:40 Boston Logan	19:39 Montreal Pierre Elliott Trudeau	6h 59m layover 3h 59m - Newark	United Airlines	UA475 UA8543
from $149 Find flight	06:00 Boston Logan	13:09 Montreal Pierre Elliott Trudeau	7h 9m layover 4h 11m - Newark	United Airlines	UA1833 UA3621
from $149 Find flight	08:00 Boston Logan	16:10 Montreal Pierre Elliott Trudeau	8h 10m layover 5h 9m - Newark	United Airlines	UA570 UA3715
from $152 Find flight	12:15 Boston Logan	20:10 Montreal Pierre Elliott Trudeau	7h 55m layover 4h 51m - Toronto	Porter Airlines	PD2942 PD2485
from $133 Find flight	06:00 Boston Logan	17:55 Montreal Pierre Elliott Trudeau	11h 55m layover 1h 5m - Atlanta 3h 57m - Newark	Spirit Airlines	NK1179 NK741 PD2406
from $188 Find flight	06:00 Boston Logan	22:15 Montreal Pierre Elliott Trudeau	16h 15m layover 8h 37m - Washington D.C. 3h 17m - Toronto	Spirit Airlines	NK2072 PD2726 PD2487

Show all tickets

*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on July 12, 2025

Flight Schedule Boston (Massachusetts) to Montreal (Quebec)

Full flight schedule will help you in detecting at what time planes fly from Boston to Montreal. 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
06:00 — 07:25	06:00 — 07:25 UA8123 United Airlines Boston — Montreal	1h 25m	Find flight from$145
10:20 — 11:45	10:20 — 11:45 UA8443 United Airlines Boston — Montreal	1h 25m	Find flight from$145
15:20 — 16:44	15:20 — 16:44 UA8483 United Airlines Boston — Montreal	1h 24m	Find flight from$244
18:50 — 20:15	18:50 — 20:15 UA8363 United Airlines Boston — Montreal	1h 25m	Find flight from$180
05:30 — 11:38	05:30 — 07:04 UA1734 United Airlines Boston — Washington D.C. 2h 35m stop 09:45 — 11:40 UA8083 United Airlines Washington D.C. — Montreal	6h 8m including layover	Find flight from$157
07:15 — 13:45	07:15 — 09:04 PD2938 Porter Airlines Boston — Toronto 3h 26m stop 12:35 — 13:50 PD2471 Porter Airlines Toronto — Montreal	6h 30m including layover	Find flight from$128
07:45 — 13:54	07:45 — 09:41 UA2401 United Airlines Boston — Chicago 59m stop 10:40 — 13:54 UA8344 United Airlines Chicago — Montreal	6h 9m including layover	Find flight from$157
08:00 — 13:09	07:10 — 08:35 UA570 United Airlines Boston — Newark 2h 9m stop 11:34 — 13:09 UA3621 United Airlines Newark — Montreal	5h 9m including layover	Find flight from$149
08:00 — 16:10	07:10 — 08:35 UA570 United Airlines Boston — Newark 5h 9m stop 14:34 — 16:10 UA3715 United Airlines Newark — Montreal	8h 10m including layover	Find flight from$149
09:15 — 13:09	09:15 — 10:39 UA1307 United Airlines Boston — Newark 55m stop 11:34 — 13:09 UA3621 United Airlines Newark — Montreal	3h 54m including layover	Find flight from$149
09:15 — 16:10	09:15 — 10:39 UA1307 United Airlines Boston — Newark 3h 55m stop 14:34 — 16:10 UA3715 United Airlines Newark — Montreal	6h 55m including layover	Find flight from$149
10:34 — 16:10	10:34 — 11:59 UA2126 United Airlines Boston — Newark 2h 35m stop 14:34 — 16:10 UA3715 United Airlines Newark — Montreal	5h 36m including layover	Find flight from$149
11:02 — 17:26	11:02 — 12:52 UA1314 United Airlines Boston — Chicago 1h 16m stop 14:08 — 17:26 UA2176 United Airlines Chicago — Montreal	6h 24m including layover	Find flight from$157
12:15 — 17:55	12:15 — 14:04 PD2942 Porter Airlines Boston — Toronto 2h 36m stop 16:40 — 17:55 PD2483 Porter Airlines Toronto — Montreal	5h 40m including layover	Find flight from$128
12:40 — 19:39	12:40 — 14:01 UA475 United Airlines Boston — Newark 3h 59m stop 18:00 — 19:39 UA8543 United Airlines Newark — Montreal	6h 59m including layover	Find flight from$149
13:33 — 22:06	13:33 — 15:00 UA2454 United Airlines Boston — Newark 5h 15m stop 20:15 — 22:06 UA3613 United Airlines Newark — Montreal	8h 33m including layover	Find flight from$184
13:35 — 19:40	13:33 — 15:00 UA2454 United Airlines Boston — Newark 3h 4m stop 18:00 — 19:40 UA8543 United Airlines Newark — Montreal	6h 5m including layover	Find flight from$184
14:40 — 18:58	14:40 — 16:23 UA721 United Airlines Boston — Washington D.C. 47m stop 17:10 — 18:58 UA3719 United Airlines Washington D.C. — Montreal	4h 18m including layover	Find flight from$162
16:32 — 22:06	16:32 — 17:59 UA521 United Airlines Boston — Newark 2h 16m stop 20:15 — 22:06 UA3613 United Airlines Newark — Montreal	5h 34m including layover	Find flight from$187
17:25 — 22:10	17:25 — 19:14 PD2946 Porter Airlines Boston — Toronto 1h 41m stop 21:00 — 22:15 PD2487 Porter Airlines Toronto — Montreal	4h 45m including layover	Find flight from$126
18:55 — 09:20 +1 day	18:55 — 20:29 UA521 United Airlines Boston — Newark 11h 16m stop 07:45 — 09:20 UA8410 United Airlines Newark — Montreal	14h 25m including layover	Find flight from$155
20:02 — 09:20 +1 day	20:02 — 21:39 UA1693 United Airlines Boston — Newark 10h 6m stop 07:45 — 09:20 UA8410 United Airlines Newark — Montreal	13h 18m including layover	Find flight from$155
20:02 — 09:30 +1 day	20:02 — 21:29 UA562 United Airlines Boston — Newark 10h 16m stop 07:45 — 09:30 UA8410 United Airlines Newark — Montreal	13h 28m including layover	Find flight from$184
21:05 — 09:20 +1 day	21:05 — 22:32 UA447 United Airlines Boston — Newark 9h 13m stop 07:45 — 09:20 UA8410 United Airlines Newark — Montreal	12h 15m including layover	Find flight from$149
21:05 — 12:00 +1 day	21:05 — 22:32 UA447 United Airlines Boston — Newark 11h 53m stop 10:25 — 12:00 UA8207 United Airlines Newark — Montreal	14h 55m including layover	Find flight from$155
06:00 — 17:55	06:00 — 08:57 NK1179 Spirit Airlines Boston — Atlanta 1h 5m stop 10:02 — 12:18 NK741 Spirit Airlines Atlanta — Newark 3h 57m stop 16:15 — 17:55 PD2406 Porter Airlines Newark — Montreal	11h 55m including layover	Find flight from$133

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

*Departure and arrival times - local. Updated on July 12, 2025

Flight Information

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

Distance between Boston and Montreal is 405 miles. Time difference between the cities is 0h. Airplanes depart 05:30 to 23:35 from 4 Boston airports and arrive 05:30 to 23:35 to 4 Montreal airports. Average flight time is 1h 25m.

The fastest flight 1h 24m
Average flight time 1h 25m
The earliest flight 05:30
The latest flight 23:35
Distance 252 ml

The cheapest months to travel to Montreal are july (from 125 $), august (from 126 $), october (from 128 $).

The most expensive months are january (from 388 $), november (from 244 $), february (from 233 $).

What is the lowest airfare Boston to Montreal?

The cheapest plane ticket found by our users is $126. This airfare is for economy class on one-way PD2946 flight by Porter Airlines for August 7, 2025 which leaves Logan in Boston at 17:25 am and arrives at Montreal Pierre Elliott Trudeau at 22:10.

Economy class

$126

Find

Business class

Find

First class

Find

Popular Airlines on the Route

The flight Boston — Montreal is served by 14 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by Air Canada - 4 departures per week at the price of from $ 197 . And the most expensive tickets are offered by SWISS International Air Lines airline - from $ 8268.

Direct flights

There are 4 nonstop flights on the route. The fastest direct flight is UA8483 by United Airlines takes 1h 24m and the cheapest is PD2946 by Porter Airlines for $145.

UA - United Airlines

from $145

Find

See more direct flights

Connecting Flights

There are 318 flights with layovers on the route. The fastest connecting flight is UA1307 by United Airlines takes 3h 54m and the cheapest is PD2946 by Porter Airlines for $126.

AC - Air Canada

from $197

Find
FI - Icelandair

from $874

Find
EI - Aer Lingus

from $1273

Find
UA - United Airlines

from $149

Find
LX - SWISS International Air Lines

from $8268

Find
G4 - Allegiant Air

from $216

Find
AS - Alaska Airlines

from $670

Find
F9 - Frontier Airlines

from $229

Find
PD - Porter Airlines

from $126

Find
AY - Finnair

from $1431

Find
WS - WestJet

from $200

Find
TP - TAP Portugal

from $1294

Find

See more connecting flights

Airports

You can fly from Boston to Montreal from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

Boston airports

Boston City Heliport-JBC

Find
Boston RT128 Rail-ZRU

Find
Boston South Rail-ZTO

Find
Logan-BOS

from $126
Find

Montreal airports

St Lambert Rail Svce.-XLM

Find
Pierre Elliott Trudeau-YUL

Find
Mirabel-YMX

Find
St Hubert-YHU

Find

Airplanes

There are flights to Montreal from Boston by 14 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Boston

You may also consider searching for discounted plane tickets to some other popular places from Boston within United States.

Boston — New York

from $57

Find
Boston — Orlando

from $67

Find
Boston — Chicago

from $59

Find
Boston — Miami

from $56

Find
Boston — Washington D.C.

from $64

Find
Boston — Denver

from $65

Find
Boston — Nashville

from $71

Find
Boston — Tampa

from $63

Find
Boston — Las Vegas

from $63

Find
Boston — Seattle

from $60

Find

Top International Destinations from Boston

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.

Boston — London

from $76

Find
Boston — Paris

from $76

Find
Boston — Toronto

from $54

Find
Boston — Dublin

from $54

Find
Boston — Aruba

from $69

Find
Boston — Rome

from $77

Find
Boston — Cancun

from $78

Find
Boston — Lisbon

from $66

Find
Boston — Montreal

from $77

Find
Boston — Barcelona

from $67

Find

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»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
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.
To find a plane ticket, please select dates.