Great sale on Alaska nonstop, round-trip flights from Seattle to Chicago. Availability August – November. This flight deal also works vice versa, if you live in Chicago and want to see Seattle. Also available on American, Delta & United. All round-trip flights include free carry-on. Advance seat assignment is extra. Book quick, this fare won’t last!
This is an Alaska Airlines Saver Fare, which includes a free carry-on bag. Seat selection is limited or assigned at check-in.
Remember: All major US airlines are offering free changes or cancellations in exchange for a travel voucher. See all airlines’ policies and details here.
Thrifty Tip: Follow us on Instagram at @seaflightdeals to see the flight deal of the day out of Seattle on your news feed the minute we find it!
Seattle to Chicago (SEA – ORD) – $110 nonstop/roundtrip
- Departures: August 1-31, September 1-4, 9-30, October 1-7, 9-10, 12-17, 19-31, November 1-18
- Returns: August 1-31, September 1-3, 5-30, October 1-10, 12-31, November 1-8, 10-18
- Some dates work vice versa, will take trial and error. Use return dates as departure dates if using vice versa.
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