Cheap flights from Chicago to Seattle (CHI - SEA)

Flight FAQs

From Chicago to Seattle

What days are nonstop flights available from Chicago to Seattle?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Flights from Chicago to Seattle have been viewed 269 times in the past calendar month.

What percent of flights are delayed?

Based on our current data flights from Chicago to Seattle are usually delayed by up to 29min. or more.

How many passenger seats are available on a flight on this route?

Commercial airlines for the flight route can seat a total of 91,958,157 passengers per day from Chicago to Seattle.

What is the cheapest airline for this route?

United Parcel Service, Inc. offers the cheapest flights from Chicago to Seattle. Per day you can find on average 15 flights for this route and airline.

How long does the flight from Chicago to Seattle take?

You can expect a flight time of up to 5 hours for nonstop. Airlines will travel a distance of up to 1,080 miles.

How many flights depart from Chicago to Seattle on average per day?

80 flight departures from Chicago to Seattle per day on average.
Early Morning (Midnight to 6am) - 8% of flight departures
Morning (6am - Noon) - 26% of flight departures
Afternoon (Noon - 6pm) - 45% of flight departures
Evening (6pm - Midnight) - 21% of flight departures

Is Chicago weather warmer or cooler than Seattle?

Our data indicates that the weather will be 84 °F on average in the month of July. The temperature in Seattle is typically colder than in Chicago. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.