Cheap Flights From O'Hare Intl. (ORD) To Seattle - Tacoma Intl. (SEA)

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Cheapest Flights from Chicago (ORD) to Seattle (SEA)

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were CA $235 round trip and CA $116 one way. Prices and availability subject to change. Additional terms may apply.

Tue., Jul. 8 - Tue., Jul. 22
ORD
Chicago
SEA
Seattle
CA $235 Roundtrip, found 5 days ago
CA $235
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue., Jul. 8 from Chicago to Seattle, returning Tue., Jul. 22, priced at CA $235 found 5 days ago
Sat., Aug. 23 - Sun., Aug. 31
ORD
Chicago
SEA
Seattle
CA $252 Roundtrip, found 4 days ago
CA $252
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat., Aug. 23 from Chicago to Seattle, returning Sun., Aug. 31, priced at CA $252 found 4 days ago
Sun., Aug. 31 - Sat., Sep. 6
ORD
Chicago
SEA
Seattle
CA $254 Roundtrip, found 2 days ago
CA $254
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun., Aug. 31 from Chicago to Seattle, returning Sat., Sep. 6, priced at CA $254 found 2 days ago
Mon., Jun. 30 - Wed., Jul. 9
ORD
Chicago
SEA
Seattle
CA $260 Roundtrip, found 13 hours ago
CA $260
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Mon., Jun. 30 from Chicago to Seattle, returning Wed., Jul. 9, priced at CA $260 found 13 hours ago
Tue., Aug. 19 - Wed., Sep. 3
ORD
Chicago
SEA
Seattle
CA $261 Roundtrip, found 1 day ago
CA $261
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue., Aug. 19 from Chicago to Seattle, returning Wed., Sep. 3, priced at CA $261 found 1 day ago
Tue., Aug. 19 - Wed., Sep. 3
ORD
Chicago
SEA
Seattle
CA $262 Roundtrip, found 1 day ago
CA $262
Roundtrip
found 1 day ago
Select Delta flight, departing Tue., Aug. 19 from Chicago to Seattle, returning Wed., Sep. 3, priced at CA $262 found 1 day ago
Tue., Aug. 19 - Wed., Sep. 3
ORD
Chicago
SEA
Seattle
CA $262 Roundtrip, found 1 day ago
CA $262
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue., Aug. 19 from Chicago to Seattle, returning Wed., Sep. 3, priced at CA $262 found 1 day ago
Sat., Aug. 23 - Sun., Aug. 31
ORD
Chicago
SEA
Seattle
CA $265 Roundtrip, found 4 days ago
CA $265
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat., Aug. 23 from Chicago to Seattle, returning Sun., Aug. 31, priced at CA $265 found 4 days ago
Tue., Aug. 19 - Wed., Sep. 3
ORD
Chicago
SEA
Seattle
CA $266 Roundtrip, found 1 day ago
CA $266
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue., Aug. 19 from Chicago to Seattle, returning Wed., Sep. 3, priced at CA $266 found 1 day ago
Fri., Aug. 22 - Sat., Aug. 30
ORD
Chicago
SEA
Seattle
CA $274 Roundtrip, found 5 days ago
CA $274
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri., Aug. 22 from Chicago to Seattle, returning Sat., Aug. 30, priced at CA $274 found 5 days ago

Popular Flight Routes from Chicago (ORD)

Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago (ORD) today with the cheap prices from Travelocity!

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle(SEA) today with the cheap prices from Travelocity!

*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.