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

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Lowest round trip fares by airline from Chicago and Seattle

Cheapest prices ($59 One Way, $111 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Great Deals On Cheap Hotels in Seattle

Red Roof Inn Seattle Airport - SEATAC

Red Roof Inn Seattle Airport - SEATAC

2 out of 5
16838 International Boulevard, SeaTac, WA
The price is $80 per night from Mar 24 to Mar 25
$80
per night
Mar 24 - Mar 25
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8/10 Very Good! (2,761 reviews)
"The shuttle only runs from 5 am which makes it difficult to make 6"

Reviewed on Mar 15, 2024

Red Roof Inn Seattle Airport - SEATAC
Days Inn by Wyndham Seatac Airport

Days Inn by Wyndham Seatac Airport

2 out of 5
19015 International Blvd, SeaTac, WA
The price is $70 per night from Mar 24 to Mar 25
$70
per night
Mar 24 - Mar 25
Stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in ...
6.4/10 (1,007 reviews)
"Checkin was easy, clerk was friendly, space was clean and comfortable"

Reviewed on Mar 7, 2024

Days Inn by Wyndham Seatac Airport
Ramada by Wyndham SeaTac Airport

Ramada by Wyndham SeaTac Airport

2.5 out of 5
16720 International Blvd, SeaTac, WA
The price is $80 per night from Mar 20 to Mar 21
$80
per night
Mar 20 - Mar 21
Stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, breakfast, and a free airport shuttle. Our guests praise the clean rooms and the overall value ...
6/10 (1,846 reviews)
Good budget property
"This property is my usual stay when passing through Seattle. It is a budget friendly hotel and the rooms are up to date, clean and comfortable. The beds and pillows are extremely comfortable. On the negative side this trip were the elevators. Only one was working, and it was very slow. Once during ..."

Reviewed on Mar 9, 2024

Ramada by Wyndham SeaTac Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Fly From Chicago to Seattle

Origin
Chicago
Destination
Seattle
Number of Daily Flights
29
Earliest Flight Departure Date
Mar 26
Latest Flight Departure Date
Mar 27
Popular Airlines
Alaska 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.

*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.