CheapOair.ca will help you to find the best deals on flights from Seattle to Chicago. With our search technology, effortlessly searching flight routes across hundreds of airlines has never been easier or more convenient. With CheapOair.ca, we aim to make it simple and quick to search, select and save on the flights that best suit your needs and budget.
No matter if you are traveling for business or pleasure, we offer a wide range of deals from business class discounts to last minute flight deals to destinations like Chicago. Whether you are planning ahead or looking for last minute tickets, CheapOair has the right flights at the right price. After booking your ticket, explore this page to view blog posts about this destination, learn more about hotels near CHI and read reviews from others who booked their flights with CheapOair.ca.
Frequently Asked Questions - Seattle to Chicago Flights
When does the first flight of the day depart from SEA?
6:25AM Southwest Airlines Flight #7004
When does the last flight depart to CHI?
11:59PM Southwest Airlines Flight #645
What is the travel distance between Seattle and Chicago?
How many weekly flights are there between SEA to CHI?
There are 149 weekly flights between SEA and CHI.
How many daily flights fly between Seattle and Chicago?
There are 19 daily flights between SEA and CHI
Which is the busiest day in terms of passengers traffic between SEA to CHI?
Which is the nearest airport to Chicago, Illinois?
Midway International Airport
Which is the nearest airport to Seattle, Washington?
Kenmore Air Harbor