Cheap flights from Toronto to Seattle

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Is it worth flying from Toronto to Seattle?

It depends. Prices for flights from Toronto to Seattle fluctuate based on several factors.

Pick a travel date to see today’s available fares.

Travel agencies and airlines sometimes offer promotional prices on certain routes — it’s worth checking regularly. Also, many travelers look for weekend flights, so booking in advance is recommended.

Are there multiple airports in Toronto and Seattle?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

  • Airports in Toronto: 4 airports are active in Toronto - John C. Munro, Kitchener Lake, Lester B. Pearson, Toronto Island Airport.
  • Airports in Seattle: 2 airports are available in Seattle - Boeing Field, Lake Union.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Flights from Toronto to Seattle - Tacoma

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Other popular destinations

Planning a trip to United States? These cities are popular too: Las Vegas, Los Angeles, Miami, New York City, Orlando.

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 Toronto to Seattle.

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

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

How far is Toronto from Seattle?

Toronto is about 3323 km from Seattle.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the airports in Toronto?

Toronto has 4 airports: John C. Munro, Kitchener Lake, Lester B. Pearson, Toronto Island Airport.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Toronto to Seattle?

The best time to book a flight from Toronto to Seattle is 4 months in advance, while the worst time is 1 week in advance.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.