Find Cheap Flights from Chicago (CHI) to Seattle (SEA) from €304

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Selected flight deals from Chicago to Seattle

The lowest prices found within the past 7 days from Chicago to Seattle were €152 for one-way flights and €304 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 9 Jun - Tue, 16 Jun
ORD
O'Hare Intl.
SEA
Seattle - Tacoma Intl.
€304 Return, found 1 day ago
€304
Return
found 1 day ago
Select Delta flight, departing Tue, 9 Jun from O'Hare Intl. to Seattle - Tacoma Intl., returning Tue, 16 Jun, priced at €304 found 1 day ago
Tue, 9 Jun - Tue, 16 Jun
ORD
O'Hare Intl.
SEA
Seattle - Tacoma Intl.
€331 Return, found 1 day ago
€331
Return
found 1 day ago
Select Delta flight, departing Tue, 9 Jun from O'Hare Intl. to Seattle - Tacoma Intl., returning Tue, 16 Jun, priced at €331 found 1 day ago
Tue, 9 Jun - Tue, 16 Jun
ORD
O'Hare Intl.
SEA
Seattle - Tacoma Intl.
€339 Return, found 1 day ago
€339
Return
found 1 day ago
Select Delta flight, departing Tue, 9 Jun from O'Hare Intl. to Seattle - Tacoma Intl., returning Tue, 16 Jun, priced at €339 found 1 day ago
Tue, 9 Jun - Tue, 16 Jun
ORD
O'Hare Intl.
SEA
Seattle - Tacoma Intl.
€347 Return, found 1 day ago
€347
Return
found 1 day ago
Select United flight, departing Tue, 9 Jun from O'Hare Intl. to Seattle - Tacoma Intl., returning Tue, 16 Jun, priced at €347 found 1 day ago
Tue, 9 Jun - Tue, 16 Jun
ORD
O'Hare Intl.
SEA
Seattle - Tacoma Intl.
€356 Return, found 1 day ago
€356
Return
found 1 day ago
Select United flight, departing Tue, 9 Jun from O'Hare Intl. to Seattle - Tacoma Intl., returning Tue, 16 Jun, priced at €356 found 1 day ago
Cheap Flights from Chicago to Seattle & Flight Information
Origin airport IATA code
ORD
Destination airport IATA code
SEA
Number of flight options
2
Return price
€304
Average flight time
2 hours 37 mins

Seattle Flight Information

Traveling From
Chicago
Origin Airport IATA Code
CHI
Traveling To
Seattle
Destination Airport IATA Code
SEA
Number of Airlines Serving
Available Airlines
Delta, United
Distance
Direct Flight Time
Flight Price
€304

Need a car after flight from Chicago to Seattle

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from Chicago to Seattle

The Paramount Hotel

The Paramount Hotel

3.5 out of 5
724 Pine St Seattle WA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, 2 ravintolasta ja aamiaisesta (lisämaksusta). Asiakkaamme ...
9.2/10 Wonderful! (3,382 reviews)
Perfect location near Pike Place Market and the Convention Center. Clean rooms and attractive lobby. Great place to stay!

Reviewed on 26 Apr 2026

Opens in a new windowThe Paramount Hotel
Mediterranean Inn

Mediterranean Inn

3 out of 5
425 Queen Anne Ave N Seattle WA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, kattoterassista ja ympäri vuorokauden auki olevasta ...
9.4/10 Exceptional! (5,759 reviews)
Ggy

Reviewed on 25 Apr 2026

Opens in a new windowMediterranean Inn
The Belltown Inn

The Belltown Inn

2.5 out of 5
2301 Third Avenue Seattle WA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, kattoterassista ja ilmaiseksi käytettävissä olevista ...
9.4/10 Exceptional! (4,448 reviews)
The area is sketchy but the hotel is nice, friendly staff

Reviewed on 26 Apr 2026

Opens in a new windowThe Belltown Inn
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DoubleTree by Hilton Seattle Airport

DoubleTree by Hilton Seattle Airport

4 out of 5
18740 International Boulevard SeaTac WA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa SeaTac. Nauti ilmaisesta Wi-Fi-yhteydestä, 2 ravintolasta ja aamiaisesta (lisämaksusta). Asiakkaamme ...
7.8/10 Good! (3,010 reviews)
Clean room. Comfortable staff. Great dining choices in the hotel.

Reviewed on 25 Apr 2026

Opens in a new windowDoubleTree by Hilton Seattle Airport
Executive Hotel Pacific

Executive Hotel Pacific

3 out of 5
400 Spring St Seattle WA
Yövy tässä hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja ympäri vuorokauden auki olevasta kuntokeskuksesta. ...
8/10 Very Good! (4,700 reviews)
The air conditioner didn't work on the 7th floor we had to open our window.

Reviewed on 26 Apr 2026

Opens in a new windowExecutive Hotel Pacific
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

3 out of 5
3100 South 192nd Street SeaTac WA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa SeaTac. Nauti ilmaisesta aamiaisesta, ilmaisesta Wi-Fi-yhteydestä ja ilmaisesta pysäköinnistä. ...
9/10 Wonderful! (6,518 reviews)
Quiet, helpful staff. airport shuttle was easy to access.

Reviewed on 26 Apr 2026

Opens in a new windowCountry Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
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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.

Terms & Conditions

Flight prices above are per person all prepaid taxes and online service fees included and subject to availability