How much is a flight from Seattle to Montreal?

There’s no fixed price — fares between Seattle and Montreal can vary a lot by day or time.

Can$561 is the lowest fare found in the past 15 days.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Are there alternative airports near Seattle and Montreal?

The two cities are about 3677 km apart. Looking beyond the main airport might reveal better options.

• Airports in Seattle: There are 2 airports in Seattle - Boeing Field, Lake Union.
• Airports in Montreal: Montreal is served by 2 airports - Saint-Hubert, Trudeau International.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Montreal has more than one airport, you can pick the most convenient for your destination.

Flight filters for the route Seattle – Montreal

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to Canada are often searched alongside: Calgary, Edmonton, Montreal, Toronto, Vancouver.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.