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- Flights from Seattle to Chicago
Cheap Seattle - Chicago flight offers
Find cheap flight tickets and last-minute flight deals from Seattle to Chicago
Info about flights from Seattle to Chicago
Some useful info about flights from Seattle to Chicago to help you plan your next trip
Top airlines on the route Seattle - Chicago
Airlines providing flights to Chicago from Seattle
Planning a flight from Seattle to Chicago?
Flight prices from Seattle to Chicago change depending on demand and time of booking.
The lowest fare seen in the past 15 days was $81.
Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.
Which airports are most convenient between Seattle and Chicago?
Whether it’s cost or connection time, the right airport combination can make a difference.
- Airports in Seattle: There are 2 airports in Seattle - Boeing Field, Lake Union.
- Airports in Chicago: In Chicago you can fly to/from 3 airports - Midway, O'Hare, Rockford.
In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.
Plan your journey from Seattle to Chicago with ease
Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.
Other popular destinations
Exploring options in United States? These cities are trending: Atlanta, Los Angeles, Miami, New York City, Orlando.
Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently asked questions about flights from Seattle to Chicago.
How much does an airline ticket from Seattle to Chicago cost?
How far is Seattle from Chicago?
What are the airports in Chicago?
What are the airports in Seattle?
What are the most popular cities in United States?
When should I book a flight from Seattle to Chicago?
What is the cheapest month to fly from Seattle to Chicago?
What is the most expensive month to fly from Seattle to Chicago?
What is the best day of the week to fly from Seattle to Chicago?
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