Skip to main content
Beginning of main content

Cheap Flights from Chicago to Seattle

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Interesting Facts About Flights from Chicago to Seattle (MDW to BFI)

Question : What are the chances this flight will be delayed?
Answer : The Chicago to Seattle route has a 27% on-time rate, ranking in the bottom 25% of the world in getting their passengers to their destinations on schedule. When there is a delay, it averages about half an hour.

Question : In terms of overall promptness, how does MDW to BFI rank compared to the rest of the world?
Answer : MDW to BFI currently scores 1 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 1 star, you should feel rather worried about getting to Seattle on time.