Cheap flights from Seattle to Chicago

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How much should you expect to spend for a flight from Seattle to Chicago?

Flight prices from Seattle to Chicago change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Are there alternative airports near Seattle and Chicago?

The two cities are about 2785 km apart. Looking beyond the main airport might reveal better options.

  • Airports in Seattle: There are 2 airports in Seattle - Boeing Field, Lake Union.
  • Airports in Chicago: Chicago is served by 3 airports - Midway, O'Hare, Rockford.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Chicago has more than one airport, you can pick the most convenient for your destination.

Flights from Seattle - Tacoma to Chicago

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: Las Vegas, 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

Frequently asked questions about flights from Seattle to Chicago.

How much does an airline ticket from Seattle to Chicago cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Seattle to Chicago.

How far is Seattle from Chicago?

Seattle is about 2785 km from Chicago.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Seattle to Chicago?

This information is not available at the moment.

What is the cheapest month to fly from Seattle to Chicago?

This information is not available at the moment.

What is the most expensive month to fly from Seattle to Chicago?

This information is not available at the moment.

What is the best day of the week to fly from Seattle to Chicago?

This information is not available at the moment.