Starting at $64
Starting at $163
Starting at $183
Starting at $98
Starting at $45
Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seattle to Chicago:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Starting at $64
Starting at $163
Starting at $183
Starting at $98
Starting at $45
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seattle to Chicago. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Seattle to Chicago
Below you will find a list of airlines operating flights on the Seattle — Chicago route and the starting prices for flights of each specific airline on it.
Unable to find information about the schedule of direct flights from
Seattle — Chicago
04/02/2025
Departure date
Direct flight
AA2076
Starting at $101
Seattle — Chicago
04/02/2025
Departure date
Direct flight
WN3716
Starting at $250
Seattle — Chicago
06/03/2025
Departure date
Direct flight
AS328
Starting at $247
Seattle — Chicago
02/28/2025
Departure date
Direct flight
AS461
Starting at $312
Seattle — Chicago
04/04/2025
Departure date
Direct flight
AA2233
Starting at $290
Seattle — Chicago
04/11/2025
Departure date
Direct flight
AA2398
Starting at $267
Seattle — Chicago
05/08/2025
Departure date
Direct flight
HA6671
Starting at $261
Seattle — Chicago
10/14/2025
Departure date
Direct flight
AS6669
Starting at $123
Seattle — Chicago
03/05/2025
Departure date
Direct flight
AA2398
Starting at $115
Seattle — Chicago
05/10/2025
Departure date
Direct flight
AS328
Starting at $215
The cheapest flight ticket from Seattle to Chicago according to data for the last 48 hours costs $71
Often the best time to buy tickets from Seattle to Chicago is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seattle to Chicago can be found flying in these months: May, February.
The fastest flights from Seattle to Chicago start from 3 hours 59 minutes in the air.
The following airlines operate direct flights on the route Seattle — Chicago: American Airlines, Southwest Airlines, Alaska Airlines
The cheapest one-way flight from Seattle to Chicago departs on 03/05/2025, is operated by Frontier Airlines and costs $71
The cheapest roundtrip flight from Seattle to Chicago departs on 02/27/2025, is operated by Frontier Airlines and costs $76
Fastest flight from Seattle to Chicago takes 3h 59m
There are direct flights on this route 2 days a week: Tu and Th
The distance between Seattle and Chicago is 2788km (1729 miles). There are 22 direct flights from Seattle to Chicago. The time difference between Seattle and Chicago is 2h . Flights from Seattle begin at 7:00 AM. The latest flight from Seattle departs at 11:59 PM.
A direct flight is the most convenient and comfortable way to fly from Seattle to Chicago, despite the fact that sometimes flights with transfers can cost significantly less.
We couldn't find any special offers for flights from Seattle to Chicago
