Use Google Flights to find cheap flights from Seattle to Chicago, starting at $198, and book tickets for your next trip.

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Find flights to Chicago from $89. Fly from Seattle on Hawaiian Airlines, Alaska Airlines, Delta and more. Search for Chicago flights on KAYAK now to find the best deal.

Cheap Flights from Seattle (SEA) to Chicago (ORD) start at $95 for one-way and $182 for round trip. Earn your airline miles on top of our rewards!

Jul 18, 2025 · Find airfare and ticket deals for cheap flights from Seattle to Chicago. Search flight deals from various travel partners with one click at $90.

Yes, direct flights are available from Seattle to Chicago. Major carriers operate non-stop services that typically range in duration between 3 to 4 hours, with ticket prices varying from around …

Find the fastest flights and airline route options from Seattle Tacoma International (SEA) to Chicago O Hare International (ORD). See airline schedules, flight times, maps and connecting …

Find cheap flights for Seattle to Chicago starting from $61. Search and compare from hundreds of airlines to find the best time to fly and the best route, all with no added fees.