
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 $160 round trip and CA $86 one way. Prices and availability subject to change. Additional terms may apply.
SEA
Seattle
ORD
Chicago
CA $160 Roundtrip, found 5 days ago
CA $160
Roundtrip
found 5 days ago
SEA
Seattle
ORD
Chicago
CA $171 Roundtrip, found 5 days ago
CA $171
Roundtrip
found 5 days ago
SEA
Seattle
ORD
Chicago
CA $182 Roundtrip, found 3 days ago
CA $182
Roundtrip
found 3 days ago
SEA
Seattle
ORD
Chicago
CA $186 Roundtrip, found 5 days ago
CA $186
Roundtrip
found 5 days ago
SEA
Seattle
ORD
Chicago
CA $204 Roundtrip, found 5 days ago
CA $204
Roundtrip
found 5 days ago
SEA
Seattle
ORD
Chicago
CA $206 Roundtrip, found 4 days ago
CA $206
Roundtrip
found 4 days ago
SEA
Seattle
ORD
Chicago
CA $208 Roundtrip, found 6 days ago
CA $208
Roundtrip
found 6 days ago
SEA
Seattle
ORD
Chicago
CA $209 Roundtrip, found 3 days ago
CA $209
Roundtrip
found 3 days ago
SEA
Seattle
ORD
Chicago
CA $211 Roundtrip, found 2 hours ago
CA $211
Roundtrip
found 2 hours ago
SEA
Seattle
ORD
Chicago
CA $211 Roundtrip, found 5 days ago
CA $211
Roundtrip
found 5 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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