Cheap flights from Seattle to Ottawa

Flights tailored to your budget

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How much is a ticket from Seattle to Ottawa?

Flight prices from Seattle to Ottawa change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Best airport options between Seattle and Ottawa

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in Seattle: Seattle is served by 2 airports - Boeing Field, Lake Union.
  • Airports in Ottawa: Ottawa - McDonald Cartier is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from Seattle - Tacoma to Ottawa - McDonald Cartier

Choose the right flight for your trip from Seattle to Ottawa

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from the best airlines and travel agencies.

Other popular destinations

Flying to Canada? Many users also explore: Calgary, Montreal, Quebec, Toronto, Vancouver.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.
Frequently Asked Questions

Frequently asked questions about flights from Seattle to Ottawa.

How much does an airline ticket from Seattle to Ottawa 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 Ottawa.

How far is Seattle from Ottawa?

Seattle is about 3531 km from Ottawa.

What are the airports in Ottawa?

Ottawa has one airport: Ottawa - McDonald Cartier.

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 Ottawa?

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.