Cheap flights from Seattle to Montréal from $0
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Discover deals on Seattle to Montréal flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Seattle to Montréal
Best
1 stop
9 Feb
DEP
09:55
SEA
1×
21:00
YUL
8h 5m
9 Feb
DEPARTURE
09:55 - 21:00
8h 5m
SEA
1 stop
YUL
1 stop
9 Feb
DEP
20:00
SEA
1×
06:44
YUL
7h 44m
9 Feb
DEPARTURE
20:00 - 06:44
7h 44m
SEA
1 stop
YUL
Air Canada flights from Seattle to Montréal
Our best Air Canada deals on Seattle to Montréal tickets
Best
1 stop
9 Feb
DEP
09:55
SEA
1×
21:00
YUL
8h 5m
9 Feb
DEPARTURE
09:55 - 21:00
8h 5m
SEA
1 stop
YUL
1 stop
9 Feb
DEP
20:00
SEA
1×
06:44
YUL
7h 44m
9 Feb
DEPARTURE
20:00 - 06:44
7h 44m
SEA
1 stop
YUL
American Airlines flights from Seattle to Montréal
Our best American Airlines deals on Seattle to Montréal tickets
Best
1 stop
9 Feb
DEP
06:12
SEA
1×
22:59
YUL
13h 47m
9 Feb
DEPARTURE
06:12 - 22:59
13h 47m
SEA
1 stop
YUL
1 stop
9 Feb
DEP
21:45
SEA
1×
13:45
YUL
13h 0m
9 Feb
DEPARTURE
21:45 - 13:45
13h 0m
SEA
1 stop
YUL
What's the cheapest day of the week to fly from Seattle 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 Seattle to Montréal?
The cheapest month for flights from Seattle to Montréal is Sep, where tickets cost $300 on average. The most expensive months are Dec.
JanFebMarAprMayJunJulAugSepOctNovDec
$472$386$300
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Everything you should know
Cheapest one-way flight
$333
Typical prices: $333–$636
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 Seattle to Montréal currently costs AUD $333. Prices typically range from $333 to $636. Prices change frequently, so we recommend booking early and being flexible with your travel dates.