$60 Cheap Alaska Airlines flights Seattle (SEA) to Chicago (CHI)

View $60 flight on Tue, Dec 16, 2025Opens in a new window
    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$60 Cheap Alaska Airlines flights Seattle (SEA) to Chicago (CHI)

Prices were available within the past 7 days and start at $60 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Seattle (SEA) to Chicago (ORD)
Origin airport
Seattle - Tacoma Intl.
Destination airport
O'Hare Intl.
Distance
1715 mi

Explore a world of travel with Expedia

*Available to One Key members.