Cheap flights from Boston to Montréal from $0
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Discover deals on Boston to Montréal flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Boston to Montréal
Best
1 stop
9 Feb
DEP
09:00
BOS
1×
15:15
YUL
6h 15m
9 Feb
DEPARTURE
09:00 - 15:15
6h 15m
BOS
1 stop
YUL
1 stop
9 Feb
DEP
11:50
BOS
1×
17:45
YUL
5h 55m
9 Feb
DEPARTURE
11:50 - 17:45
5h 55m
BOS
1 stop
YUL
Porter Airlines flights from Boston to Montréal
Our best Porter Airlines deals on Boston to Montréal tickets
Best
1 stop
9 Feb
DEP
09:00
BOS
1×
15:15
YUL
6h 15m
9 Feb
DEPARTURE
09:00 - 15:15
6h 15m
BOS
1 stop
YUL
1 stop
9 Feb
DEP
11:50
BOS
1×
17:45
YUL
5h 55m
9 Feb
DEPARTURE
11:50 - 17:45
5h 55m
BOS
1 stop
YUL
American Airlines flights from Boston to Montréal
Our best American Airlines deals on Boston to Montréal tickets
Best
1 stop
9 Feb
DEP
06:00
BOS
1×
12:24
YUL
6h 24m
9 Feb
DEPARTURE
06:00 - 12:24
6h 24m
BOS
1 stop
YUL
1 stop
9 Feb
DEP
06:00
BOS
1×
15:20
YUL
9h 20m
9 Feb
DEPARTURE
06:00 - 15:20
9h 20m
BOS
1 stop
YUL
Air Canada flights from Boston to Montréal
Our best Air Canada deals on Boston to Montréal tickets
Best
9 Feb
DEP
15:35
BOS
17:00
YUL
1h 25m
9 Feb
DEPARTURE
15:35 - 17:00
1h 25m
BOS
YUL
9 Feb
DEP
10:15
BOS
11:40
YUL
1h 25m
9 Feb
DEPARTURE
10:15 - 11:40
1h 25m
BOS
YUL
What's the cheapest day of the week to fly from Boston to Montréal?
If your flying dates are flexible, you should consider flying to Montréal on a Wed, as we generally find the cheapest rates on that day. On the other hand, Fri is the most expensive day to fly.
What is the cheapest month to fly from Boston to Montréal?
The cheapest month for flights from Boston to Montréal is Sep, where tickets cost $237 on average. The most expensive months are Jul.
JanFebMarAprMayJunJulAugSepOctNovDec
$341$289$237
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Everything you should know
Cheapest one-way flight
$255
Typical prices: $255–$695
When to book
6 weeks
in advance to save around 35%
Good to know
💰
Save money
Compare prices across airlines to find the best deal. Prices can vary significantly.
📅
Be flexible
Flying midweek or in off-peak seasons can save you up to 30% on airfare.
⏰
Book early
Booking 6+ weeks in advance typically offers the best prices.
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Frequently asked questions
The cheapest flight from Boston to Montréal currently costs AUD $255. Prices typically range from $255 to $695. Prices change frequently, so we recommend booking early and being flexible with your travel dates.