United Airlines Boston to Montreal Flights

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Cheapflightsplus.com will find cheap United Airlines flights from Boston to Montreal. Compare airline ticket prices and book air tickets starting from $166 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Boston (MA) — Montreal (QC) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in march: one-way - $166, two-way – $285.

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Cheap Flights from Boston to Montreal by United Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by United Airlines, their prices start from $166. The fastest nonstop flight takes 1h 25m. The fastest connecting flight — 3h 54m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $166 Find flight	7:10 am Boston Logan	8:35 am Montreal Pierre Elliott Trudeau	1h 25m	United Airlines	UA8123
from $166 Find flight	10:50 am Boston Logan	12:15 pm Montreal Pierre Elliott Trudeau	1h 25m	United Airlines	UA8443
from $166 Find flight	6:00 am Boston Logan	3:58 pm Montreal Pierre Elliott Trudeau	9h 58m layover 6h 57m - Newark	United Airlines	UA1833 UA3715
from $198 Find flight	2:00 pm Boston Logan	9:42 pm Montreal Pierre Elliott Trudeau	7h 42m layover 4h 28m - Newark	United Airlines	UA2454 UA3613
from $198 Find flight	12:25 pm Boston Logan	9:17 pm Montreal Pierre Elliott Trudeau	8h 52m layover 3h 31m - Chicago	United Airlines	UA1732 UA3634
from $314 Find flight	6:00 am Boston Logan	2:47 pm Montreal Pierre Elliott Trudeau	8h 47m layover 3h 31m - Chicago	United Airlines	UA1414 UA8344
from $317 Find flight	10:52 am Boston Logan	5:19 pm Montreal Pierre Elliott Trudeau	6h 27m layover 1h 6m - Chicago	United Airlines	UA1823 UA3448
from $317 Find flight	10:52 am Boston Logan	6:47 pm Montreal Pierre Elliott Trudeau	7h 55m layover 2h 41m - Chicago	United Airlines	UA1823 UA8458
from $317 Find flight	12:04 pm Boston Logan	3:58 pm Montreal Pierre Elliott Trudeau	3h 54m layover 0h 54m - Newark	United Airlines	UA1603 UA3715
from $317 Find flight	4:09 pm Boston Logan	9:42 pm Montreal Pierre Elliott Trudeau	5h 33m layover 2h 17m - Newark	United Airlines	UA1296 UA3613
from $317 Find flight	5:30 pm Boston Logan	9:42 pm Montreal Pierre Elliott Trudeau	4h 12m layover 1h 5m - Newark	United Airlines	UA795 UA3613
from $317 Find flight	12:04 pm Boston Logan	5:17 pm Montreal Pierre Elliott Trudeau	5h 13m layover 2h 10m - Newark	United Airlines	UA1603 UA8157
from $317 Find flight	2:00 pm Boston Logan	7:48 pm Montreal Pierre Elliott Trudeau	5h 48m layover 2h 6m - Washington D.C.	United Airlines	UA721 UA3602
from $317 Find flight	9:20 am Boston Logan	5:19 pm Montreal Pierre Elliott Trudeau	7h 59m layover 2h 38m - Chicago	United Airlines	UA260 UA3448
from $317 Find flight	12:25 pm Boston Logan	6:47 pm Montreal Pierre Elliott Trudeau	6h 22m layover 1h 8m - Chicago	United Airlines	UA1732 UA8458
from $317 Find flight	10:03 am Boston Logan	5:17 pm Montreal Pierre Elliott Trudeau	7h 14m layover 4h 10m - Newark	United Airlines	UA1219 UA8157

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 02/23/2025

United Airlines Flight Schedule Boston to Montreal

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:03 am — 5:17 pm	10:03 am — 11:30 am UA1219 United Airlines Boston — Newark 4h 10m stop 3:40 pm — 5:17 pm UA8157 United Airlines Newark — Montreal	7h 14m including layover	Find flight from$317
10:03 am — 3:58 pm	10:03 am — 11:30 am UA1219 United Airlines Boston — Newark 2h 54m stop 2:24 pm — 3:58 pm UA3715 United Airlines Newark — Montreal	5h 55m including layover	Find flight from$317
10:50 am — 12:15 pm	10:50 am — 12:15 pm UA8443 United Airlines Boston — Montreal	1h 25m	Find flight from$166
10:52 am — 5:19 pm	10:52 am — 12:54 pm UA1823 United Airlines Boston — Chicago 1h 6m stop 2:00 pm — 5:19 pm UA3448 United Airlines Chicago — Montreal	6h 27m including layover	Find flight from$317
10:52 am — 6:47 pm	10:52 am — 12:54 pm UA1823 United Airlines Boston — Chicago 2h 41m stop 3:35 pm — 6:47 pm UA8458 United Airlines Chicago — Montreal	7h 55m including layover	Find flight from$317
10:52 am — 9:17 pm	10:52 am — 12:54 pm UA1823 United Airlines Boston — Chicago 5h 4m stop 5:58 pm — 9:17 pm UA3634 United Airlines Chicago — Montreal	10h 25m including layover	Find flight from$321
12:04 pm — 3:58 pm	12:04 pm — 1:30 pm UA1603 United Airlines Boston — Newark 54m stop 2:24 pm — 3:58 pm UA3715 United Airlines Newark — Montreal	3h 54m including layover	Find flight from$317
12:04 pm — 5:17 pm	12:04 pm — 1:30 pm UA1603 United Airlines Boston — Newark 2h 10m stop 3:40 pm — 5:17 pm UA8157 United Airlines Newark — Montreal	5h 13m including layover	Find flight from$317
12:04 pm — 9:42 pm	12:04 pm — 1:30 pm UA1603 United Airlines Boston — Newark 6h 34m stop 8:04 pm — 9:42 pm UA3613 United Airlines Newark — Montreal	9h 38m including layover	Find flight from$320
12:25 pm — 9:17 pm	12:25 pm — 2:21 pm UA1732 United Airlines Boston — Chicago 3h 31m stop 5:59 pm — 9:17 pm UA3634 United Airlines Chicago — Montreal	8h 52m including layover	Find flight from$198
12:25 pm — 6:47 pm	12:25 pm — 2:27 pm UA1732 United Airlines Boston — Chicago 1h 8m stop 3:35 pm — 6:47 pm UA8458 United Airlines Chicago — Montreal	6h 22m including layover	Find flight from$317
2:00 pm — 9:42 pm	1:53 pm — 3:30 pm UA2454 United Airlines Boston — Newark 4h 28m stop 8:01 pm — 9:42 pm UA3613 United Airlines Newark — Montreal	7h 42m including layover	Find flight from$198
2:00 pm — 7:48 pm	2:00 pm — 3:46 pm UA721 United Airlines Boston — Washington D.C. 2h 6m stop 5:52 pm — 7:48 pm UA3602 United Airlines Washington D.C. — Montreal	5h 48m including layover	Find flight from$317
4:09 pm — 9:42 pm	4:09 pm — 5:47 pm UA1296 United Airlines Boston — Newark 2h 17m stop 8:04 pm — 9:42 pm UA3613 United Airlines Newark — Montreal	5h 33m including layover	Find flight from$317
5:30 pm — 9:42 pm	5:30 pm — 6:59 pm UA795 United Airlines Boston — Newark 1h 5m stop 8:04 pm — 9:42 pm UA3613 United Airlines Newark — Montreal	4h 12m including layover	Find flight from$317
6:00 am — 3:58 pm	6:00 am — 7:29 am UA1833 United Airlines Boston — Newark 6h 57m stop 2:22 pm — 3:58 pm UA3715 United Airlines Newark — Montreal	9h 58m including layover	Find flight from$166
6:00 am — 2:47 pm	6:00 am — 8:03 am UA1414 United Airlines Boston — Chicago 3h 31m stop 11:35 am — 2:47 pm UA8344 United Airlines Chicago — Montreal	8h 47m including layover	Find flight from$314
7:10 am — 8:35 am	7:10 am — 8:35 am UA8123 United Airlines Boston — Montreal	1h 25m	Find flight from$166
9:20 am — 5:19 pm	9:20 am — 11:22 am UA260 United Airlines Boston — Chicago 2h 38m stop 2:00 pm — 5:19 pm UA3448 United Airlines Chicago — Montreal	7h 59m including layover	Find flight from$317
9:20 am — 6:47 pm	9:20 am — 11:22 am UA260 United Airlines Boston — Chicago 4h 13m stop 3:35 pm — 6:47 pm UA8458 United Airlines Chicago — Montreal	9h 27m including layover	Find flight from$320

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

*Departure and arrival times are local. Last updated on 02/23/2025

Flight Information

There are 2 flights by United Airlines from Boston to Montreal every week with departures from Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail. All flights arrive at Mirabel, Pierre Elliott Trudeau, St Lambert Rail Svce., St Hubert.

Departures start from 10:03 am to 9:20 am. Nonstop flight is 1h 25m. The time difference between Boston and Montreal is 0h.

The fastest flight 1h 25m
Average flight time 1h 25m
The earliest flight 10:03 am
The latest flight 9:20 am
Distance 252 ml

The cheapest months for traveling to Montreal are december (from 166 $), november (from 197 $), january (from 250 $).

The most expensive and popular months are february (from 315 $), january (from 250 $), november (from 197 $).

The cheapest flight by United Airlines that our users were able to find is $166. This airfare is economy class on one-way UA8123 flight for February 21, 2025 leaving Logan in Boston at 7:10 am, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Boston to Montreal:

Other Popular Airlines on the Route

Besides United Airlines there are other 4 airline carriers between Boston and Montreal. Please review schedules and prices from the most popular airlines to find the best airfare deals from Boston to Montreal.

Nonstop flights

There are 2 direct flights every day from Boston. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

AC - Air Canada

from $341

Find
PD - Porter Airlines

from $133

Find
NK - Spirit Airlines

from $174

Find
TS - Air Transat

from $299

Find

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