Find United Airlines cheap flights from Seattle to Chicago. Enjoy a Seattle to Chicago modern flight experience in premium cabins with Wi-Fi.

Flights from Seattle to Chicago. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to Chicago. Find the best flights fast, track prices,...

Find the best deals on flights from Seattle (SEAA) to Chicago O'Hare International (ORD). Compare prices from hundreds of major travel agents and airlines, all in one search.

Looking for a cheap last-minute deal or the best round-trip flight from Seattle / Tacoma International to Chicago? Find the lowest prices on one-way and round-trip tickets right here.

Fly with Spirit Airlines and get a great deal on flights from Seattle to Chicago. With Spirit's Bare Fare™ You Pay Only the Services You Need!

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Chicago. Discover the best prices and deals for you by selecting your travel dates. Only flying one-way? Below are some of the best one-way flight deals from Seattle to Chicago found on KAYAK recently.

Cheap Flights from Seattle (SEA) to Chicago (ORD) start at $60 for one-way and $120 for round trip. Earn your airline miles on top of our rewards!

Find the best deals on flights from Seattle (SEAA) to Chicago (CHIA). Compare prices from hundreds of major travel agents and airlines, all in one search.

Each day, there are between 5 and 9 direct flights that take off from Seattle and land in Chicago O'Hare Intl Airport, with an average flight time of 4h 04m. The most common departure time is 07:00 and most flights take off in the morning.

22 hours ago · All direct (non-stop) flights from Seattle / Tacoma to Chicago. See airlines, aircrafts, flight time and distance, flight schedules and timetables.