Helping travelers to find the best flight offers
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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.
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
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.
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.
The cheapest one-way flight from Seattle to Chicago departs on 12/11/2024, is operated by Spirit Airlines and costs $53
The cheapest roundtrip flight from Seattle to Chicago departs on 01/25/2025, is operated by Alaska Airlines and costs $127
Fastest non-stop flight from Seattle to Chicago takes 3h 56m
There are direct flights on this route 3 days a week: Su, Tu, and Sa
Starting at $53
Starting at $57
Starting at $58
Starting at $106
The cheapest flight ticket from Seattle to Chicago according to data for the last 48 hours costs $53
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: December, November.
The fastest flights from Seattle to Chicago start from 3 hours 56 minutes in the air.
The following airlines operate direct flights on the route Seattle — Chicago: Alaska Airlines, United Airlines, Southwest Airlines
We couldn't find any special offers for flights from Seattle to Chicago