฿2,190 Cheap Flights from Seattle (SEA) to Chicago (CHI)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Chicago

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Cheap Flights from Seattle (SEA) to Chicago (CHI)

Prices were available within the past 7 days and start at ฿2,190 for one-way flights and ฿6,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
United
Delta
Delta
Delta
Delta
Delta
American Airlines

Find the cheapest month to fly from Seattle (SEA) to Chicago (CHI)

August is typically the cheapest month to fly

From ฿3,389 - ฿10,851 per traveller.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
O'Hare Intl.
Return price
฿6,900
Distance
2745 km

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*Available to Expedia members.