Cheap flights from Chicago (CHI) to Seattle (SEA)

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Lowest round trip fares by airline from Chicago and Seattle

Cheapest prices ($81 One Way, $197 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fri, Apr 17 - Sun, Apr 19
ORD
Chicago
SEA
Seattle
$197 Roundtrip, found 3 days ago
$197
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Apr 17 from Chicago to Seattle, returning Sun, Apr 19, priced at $197 found 3 days ago
Wed, Apr 15 - Sun, Apr 19
RFD
Rockford
SEA
Seattle
$203 Roundtrip, found 3 days ago
$203
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Apr 15 from Rockford to Seattle, returning Sun, Apr 19, priced at $203 found 3 days ago
Wed, Apr 15 - Sun, Apr 19
MDW
Chicago
SEA
Seattle
$204 Roundtrip, found 3 days ago
$204
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Apr 15 from Chicago to Seattle, returning Sun, Apr 19, priced at $204 found 3 days ago
Wed, Apr 15 - Sun, Apr 19
ORD
Chicago
SEA
Seattle
$204 Roundtrip, found 3 days ago
$204
Roundtrip
found 3 days ago
Select United flight, departing Wed, Apr 15 from Chicago to Seattle, returning Sun, Apr 19, priced at $204 found 3 days ago
Fri, Apr 17 - Sun, Apr 19
MDW
Chicago
SEA
Seattle
$207 Roundtrip, found 3 days ago
$207
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Fri, Apr 17 from Chicago to Seattle, returning Sun, Apr 19, priced at $207 found 3 days ago

Fly From Chicago to Seattle

Origin
Chicago
Destination
Seattle
Number of Daily Flights
Earliest Flight Departure Date
Latest Flight Departure Date
Popular Airlines

Cheap flights from Chicago to Seattle

Exploring Seattle is sure to provide you with plenty of new things to see and do. You will find getting around the city is much easier with your own set of wheels. The best place to pick up a rental car is at the Seattle-Tacoma International Airport (SEA). The city of Seattle is home to many coffee company headquarters like Starbucks and Seattle's Best, so grab a cappuccino for the drive downtown.

Key Facts

Once in the downtown area, you can ride the elevator to the observation deck of the Space Needle, to get a feel for the layout of the city from over 500 feet up. If the weather is nice, you can visit one of the outdoor attractions such as the Woodland Park Zoo, or the Olympic Sculpture Park.

Opened in 2007, the park features a selection of exciting sculptures and its own beach. If you have an interest in airplanes, Museum Flight is just a short drive from the downtown area. When the Seattle Mariners are in town, you can catch an exciting game at the Safeco Field, with its retractable roof to keep out the rain.

Hints and Tips

It will take a little over four hours to fly from Chicago's O'Hare International Airport (ORD) to Seattle.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.