Cheap flights from Seattle to Chicago (SEA - CHI)

Is Seattle weather warmer or cooler than Chicago?

Our data indicates that the weather will be 84 °F on average in the month of July. The temperature in Chicago is typically hotter than in Seattle. 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.

What days are nonstop flights available from Seattle to Chicago?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Seattle to Chicago was viewed by 132 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Based on our current data flights from Seattle to Chicago are usually delayed by up to 57min. or more.

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

Generally, 100,208,001 passengers can be accommodated when flying from Seattle to Chicago on commercial airlines.

What is the cheapest airline for this route?

While browsing flights check up on current rates for United Air Lines Inc.. United Air Lines Inc. offers the cheapest flight to Seattle to Chicago. Flight availability can sometimes range however expect there to be 120 flights on average per day.

How long does the flight from Seattle to Chicago take?

You can expect a flight time of up to 4 hours for nonstop. Airlines will travel a distance of up to 1,072 miles.

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

Per day, 144 flights depart from Seattle to Chicago on average.
Early Morning (Midnight to 6am) - 22% of flight departures
Morning (6am - Noon) - 36% of flight departures
Afternoon (Noon - 6pm) - 33% of flight departures
Evening (6pm - Midnight) - 9% of flight departures