Cheap flights from Thunder Bay to Seattle

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How much is a ticket from Thunder Bay to Seattle?

Depending on when you travel and how far in advance you book, fares between Thunder Bay and Seattle can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Best airport options between Thunder Bay and Seattle

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

  • Airports in Thunder Bay: Thunder Bay is the only operating airport.
  • Airports in Seattle: In Seattle, 2 airports are available - Boeing Field, Lake Union.

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 Thunder Bay to Seattle - Tacoma

Plan your journey from Thunder Bay to Seattle with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in United States? These cities are trending: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Thunder Bay to Seattle.

How much does an airline ticket from Thunder Bay 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 Thunder Bay to Seattle.

How far is Thunder Bay from Seattle?

Thunder Bay is about 2441 km from Seattle.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the airports in Thunder Bay?

Thunder Bay has one airport: Thunder Bay.

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 Thunder Bay to Seattle?

This information is not available at the moment.

What is the cheapest month to fly from Thunder Bay to Seattle?

This information is not available at the moment.

What is the most expensive month to fly from Thunder Bay to Seattle?

This information is not available at the moment.

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

This information is not available at the moment.