https://www.google.com/travel/flights/flights-from-seattle-to-chicago.html
Use Google Flights to find cheap flights from Seattle to Chicago, and book tickets for your next trip.
https://www.expedia.com/lp/flights/sea/ord/seattle-to-chicago?msockid=15d4f05fe16468c4186de6afe003691a
Snag a cheap one-way flight from $84 or cheap return flight from $172 from Seattle - Tacoma Intl. Airport (SEA) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates
https://www.kayak.com/flight-routes/Seattle-Tacoma-Intl-SEA/Chicago-CHI?msockid=15d4f05fe16468c4186de6afe003691a
Find flights to Chicago from $89. Fly from Seattle on Hawaiian Airlines, Southwest, Delta and more. Search for Chicago flights on KAYAK now to find the best deal.
https://www.skyscanner.com/routes/seaa/chia/seattle-to-chicago.html
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.
https://www.orbitz.com/lp/flights/178307/178248/seattle-to-chicago?msockid=15d4f05fe16468c4186de6afe003691a
Oct 13, 2025 · Cheap flights from Seattle to Chicago (SEA - CHI): Compare last minute flight deals, direct flights and round-trip flights with Orbitz today!
https://www.cheapflights.com/flights-to-chicago/seattle/
Jan 21, 2026 · Find airfare and ticket deals for cheap flights from Seattle to Chicago. Search flight deals from various travel partners with one click at $89.
https://www.united.com/en-us/flights-from-seattle-to-chicago
Find United Airlines cheap flights from Seattle to Chicago. Enjoy a Seattle to Chicago modern flight experience in premium cabins with Wi-Fi.
https://www.momondo.com/flights/seattle/chicago
Search and compare airfare from 1000+ airlines and travel sites to get the cheapest flights from Seattle to Chicago with momondo.
https://www.priceline.com/flight-routes/en-us/SEA/CHI/flights-from-seattle-to-chicago.ssp?msockid=15d4f05fe16468c4186de6afe003691a
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 varyin
https://cheapflightsplus.com/flights/seattle-sea/chicago-chi
4 days ago · Find best airfare deals and cheap plane tickets from Seattle, WA to Chicago, IL. Full information on one-way and round-trip SEA to CHI flights, compare last minute fl