Cheap flights from Seattle to Chicago

Select your travel dates using the Step 1 options to the right. Then use the options in Step 2 to search for cheap flights.

• Flight distance is 1733 miles.
• 1523 passengers travel this route per day.
• The average fare is $215.
• The carrier with the lowest fares was Southwest with an average $177 round-trip.
• The carrier with the largest market share was United and their average fare was $256 round-trip.

Top flights from Seattle

1. Search flights from Seattle to Los Angeles, CA
2. Search flights from Seattle to New York, NY
3. Search flights from Seattle to Las Vegas, NV

Top flights to Chicago

1. Search flights from Los Angeles, CA to Chicago
2. Search flights from New York, NY to Chicago
3. Search flights from Las Vegas, NV to Chicago