
Cheap Flights From Seattle - Tacoma Intl. (SEA) To O'Hare Intl. (ORD)
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Cheapest Flights from Seattle (SEA) to Chicago (ORD)
The cheapest flights to O'Hare Intl. found within the past 7 days were CA $233 round trip and CA $121 one way. Prices and availability subject to change. Additional terms may apply.
SEA
Seattle
ORD
Chicago
CA $233 Roundtrip, found 2 days ago
CA $233
Roundtrip
found 2 days ago
SEA
Seattle
ORD
Chicago
CA $241 Roundtrip, found 2 days ago
CA $241
Roundtrip
found 2 days ago
SEA
Seattle
ORD
Chicago
CA $242 Roundtrip, found 1 day ago
CA $242
Roundtrip
found 1 day ago
SEA
Seattle
ORD
Chicago
CA $242 Roundtrip, found 4 days ago
CA $242
Roundtrip
found 4 days ago
SEA
Seattle
ORD
Chicago
CA $243 Roundtrip, found 1 day ago
CA $243
Roundtrip
found 1 day ago
SEA
Seattle
ORD
Chicago
CA $243 Roundtrip, found 1 day ago
CA $243
Roundtrip
found 1 day ago
SEA
Seattle
ORD
Chicago
CA $244 Roundtrip, found 9 hours ago
CA $244
Roundtrip
found 9 hours ago
SEA
Seattle
ORD
Chicago
CA $246 Roundtrip, found 1 day ago
CA $246
Roundtrip
found 1 day ago
SEA
Seattle
ORD
Chicago
CA $256 Roundtrip, found 3 days ago
CA $256
Roundtrip
found 3 days ago
SEA
Seattle
ORD
Chicago
CA $271 Roundtrip, found 6 days ago
CA $271
Roundtrip
found 6 days ago
Frequently asked questions
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!
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!
Top Airlines Routes To ORD
Most Popular
Flights
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