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Flights from Chicago to Seattle

Chicago to Seattle

  • Seattle is served by 3 airports. These are Seattle Boeing Fld, Seattle Lake Union SPB, Seattle / Tacoma International.
  • £176 was the cheapest return price from Chicago to Seattle last month
  • The most popular airline flying from Chicago to Seattle last month was American Airlines
  • The average flight time from Chicago to Seattle is 4h 23min
  • Chicago to Seattle is 1,717 miles
  • There are 106 flights a week from Chicago to Seattle
  • 5 airlines fly direct from Chicago to Seattle

Find the cheapest month to travel from Chicago to Seattle

Find flights from Chicago to Seattle with Skyscanner. Skyscanner is a fast and simple search service that compares hundreds of flights from all major airlines and travel agents, finding you the best deal on cheap flights from Chicago to Seattle - best of all Skyscanner is free to use!

Use the graph above to compare the best month to fly from Chicago to Seattle, alternatively use the search box above and enter your dates. The search results will show you the widest range of airlines and travel agents anywhere on the web, then you can simply book your flights from Chicago to Seattle directly by clicking through to agency or airline sites.

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