Cheap flights from Seattle to Montreal

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Find out what a flight from Seattle to Montreal might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Seattle and Montreal.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

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.

Flights from Seattle - Tacoma to Montreal

Adjust your flight filters for Seattle – Montreal

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Other popular destinations

Planning a trip to Canada? These cities are popular too: Calgary, Montreal, Quebec, Toronto, Vancouver.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
Frequently Asked Questions

Frequently asked questions about flights from Seattle to Montreal.

How much does an airline ticket from Seattle to Montreal cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Seattle to Montreal.

How far is Seattle from Montreal?

Seattle is about 3677 km from Montreal.

What are the airports in Montreal?

Montreal has 2 airports: Saint-Hubert, Trudeau International.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the most popular cities in Canada?

The most popular cities in Canada according to our users' searches are: Calgary, Montreal, Quebec, Toronto, Vancouver.

When should I book a flight from Seattle to Montreal?

This information is not available at the moment.

What is the cheapest month to fly from Seattle to Montreal?

This information is not available at the moment.

What is the most expensive month to fly from Seattle to Montreal?

This information is not available at the moment.

What is the best day of the week to fly from Seattle to Montreal?

This information is not available at the moment.