Flight deals from Seattle–Tacoma (SEA)
Cheap flights from Seattle to Montreal
We track Montreal fares around the clock and alert members the moment prices drop. Free to join.
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Best fare we've found
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Typical round-trip fare
Yes
Nonstop from SEA
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Deals found to date
SEA → YUL
Latest deals to Montreal
Prices are real fares we posted. Airline, dates and booking links are for members.
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Cheap flights from Seattle to Montreal
Looking for cheap flights from Seattle to Montreal? We track round-trip fares from SEA to YUL around the clock and post the sharpest price drops here first. Montreal has nonstop service from Seattle, and sale fares on this route tend to disappear within a day or two. Create a free account to see full deal details, or go Premium for an email alert the moment a Montreal fare drops.
Montreal is a captivating destination that blends European charm with North American flair, making it well worth the trip from Seattle. Iconic draws like the stunning Notre-Dame Basilica and the enchanting cobblestone streets of Old Montreal are best experienced during the shoulder seasons of spring and fall, when the weather is mild and the crowds are thinner. This is when you are likely to find cheap flights from Seattle to Montreal, as airlines often lower fares to attract travelers during these less busy times.
For those looking to book their journey, there are convenient nonstop flights from SEA to YUL, making it easy to reach this vibrant city. Typically, sale fares can be found about six to eight weeks in advance, so it’s wise to start your search early. Keep an eye on flight deals during the off-peak months for the best chance at snagging a great price. Whether you're drawn by the culinary scene or the rich history, Montreal is ready to welcome you.
- Route
- SEA → YUL
- Region
- Canada
- Service
- Nonstop from SEA
FAQ
Montreal flights, answered
How much are flights from Seattle to Montreal?
Fares from Seattle to Montreal move with the seasons, and the sharpest drops rarely last more than a day or two. Every deal we find to Montreal is posted on this page — the prices above are the most honest guide.
Are there nonstop flights from Seattle to Montreal?
Yes — Montreal has nonstop service from Seattle–Tacoma (SEA). Sale fares on nonstop routes tend to go fast, which is why instant alerts matter.
When is the cheapest time to fly to Montreal?
The cheapest fares to Montreal usually appear outside peak summer and holiday windows, but the biggest savings come from unpredictable flash sales. That's exactly what we track — when a SEA → YUL fare drops sharply, it's posted here and emailed to Premium members instantly.
How do I find cheap flights from Seattle to Montreal?
That's the whole point of Cheap Flights Seattle. Create a free account to see full details of every Montreal deal 5 days after it posts, or go Premium to see it immediately with an email alert.
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