Cheap flights from Chicago to Centralia - Chehalis

Popular airlines from Chicago to Centralia - Chehalis

  • Delta

    Delta

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • United

    United

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Cheap Flights from Chicago (CHI) to Centralia - Chehalis (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Delta
Alaska Airlines
United
American Airlines
Spirit Airlines

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

September is typically the cheapest month to fly

From AU$148 - AU$340 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.