Cheap Flights from Duluth International to Seattle Lake Union SPB in 2019

Flight information Duluth International to Seattle Lake Union SPB

Non-stop airlines


Seattle Lake Union SPB

1 airport

Explore Seattle

Seattle Hotels

W Seattle


The Westin Seattle


Sheraton Seattle Hotel


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Skyscanner is a fast and simple travel search engine that helps you to find cheap flights and great prices on flights from Duluth to Seattle. We compare hundreds of flights from all major airlines and travel agents, finding you the best deal on cheap plane tickets to Seattle from Duluth.

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When is the best time to book from Duluth to Seattle?

Useful information before booking your travel from Duluth to Seattle

Check the travel information panel above to get exact information about:

  • Distance from Seattle to Duluth
  • Flight time from Seattle to Duluth
  • Which airlines provide the cheapest tickets from Duluth to Seattle
  • Which airlines fly direct to Seattle from Duluth.

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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.