Find Chicago - Seattle flights (CHI - SEA)

Compare flight deals from Chicago to Seattle (CHI - SEA)

Fares recently seen on Star Alliance member airline websites. Not all Star Alliance Member Airlines or all fares/options are shown.
ORD O'Hare International Airport, United States
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SEA Seattle-Tacoma International Airport, United States
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2 Night(s) Trip
Chicago (CHI) - Seattle (SEA)

Roundtrip | Economy

airline logo
CHI - SEA

Feb 17, 2018

SEA - CHI

Feb 19, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 258*
3 Night(s) Trip
Chicago (ORD) - Seattle (SEA)

Roundtrip | Economy

airline logo
ORD - SEA

Feb 16, 2018

SEA - ORD

Feb 19, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 243*

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Seattle

8°C Thursday Jan 18, 2018
7°C Friday Jan 19, 2018
6°C Saturday Jan 20, 2018
3°C Sunday Jan 21, 2018
3°C Monday Jan 22, 2018
3°C Tuesday Jan 23, 2018
2°C Wednesday Jan 24, 2018
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