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Alaska Airlines flights from Chicago to Seattle (ORD→SEA)
Prices were available within the past 7 days and start at CA $123 for one-way flights and CA $251 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Fri, Oct. 31 - Wed, Dec. 3
ORD
Chicago
SEA
Seattle
CA $251 Roundtrip, found 5 days ago
CA $251
Roundtrip
found 5 days ago
Sat, Aug. 23 - Sat, Aug. 30
ORD
Chicago
SEA
Seattle
CA $253 Roundtrip, found 6 hours ago
CA $253
Roundtrip
found 6 hours ago
Tue, Sep. 9 - Sat, Sep. 13
ORD
Chicago
SEA
Seattle
CA $259 Roundtrip, found 4 days ago
CA $259
Roundtrip
found 4 days ago
Sat, Aug. 30 - Sat, Sep. 6
ORD
Chicago
SEA
Seattle
CA $263 Roundtrip, found 5 days ago
CA $263
Roundtrip
found 5 days ago
Fri, Oct. 31 - Sat, Nov. 8
ORD
Chicago
SEA
Seattle
CA $267 Roundtrip, found 14 hours ago
CA $267
Roundtrip
found 14 hours ago
Tue, Sep. 9 - Sat, Sep. 13
ORD
Chicago
SEA
Seattle
CA $270 Roundtrip, found 4 days ago
CA $270
Roundtrip
found 4 days ago
Origin airport | O'Hare Intl. |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Spirit Airlines, Sun Country Airlines, United |
Popular airline | Alaska Airlines |
Distance | 2745 km |
Average flight time | 2 hours 34 mins |
- Trending Alaska Airlines Flights
- Trending Routes
- Other Airlines
- Main Airports for Alaska Airlines Flights
- Flights from Other Cities
- Expedia's Latest Trends
Most Popular Alaska Airlines Routes from Seattle
- Vancouver to San José del Cabo (YVR - SJD)
- Edmonton to Cancun (YEG - CUN)
- Vancouver to Las Vegas (YVR - LAS)
- Vancouver to San Diego (YVR - SAN)
- Calgary to Puerto Vallarta (YYC - PVR)
- Vancouver to San Francisco (YVR - SFO)
- Calgary to Las Vegas (YYC - LAS)
- Vancouver to Palm Springs (YVR - PSP)
- Edmonton to Cancun (YEG - CUN)
- Toronto to San Francisco (YYZ - SFO)
Popular Domestic Routes in Seattle - Tacoma Intl.
- Edmonton to Las Vegas (YEG - LAS)
- Toronto to San Francisco (YYZ - SFO)
- Vancouver to Cancun (YVR - CUN)
- Vancouver to Honolulu (YVR - HNL)
- Edmonton to Cancun (YEG - CUN)
- Calgary to Los Angeles (YYC - LAX)
- Vancouver to Palm Springs (YVR - PSP)
- Vancouver to Puerto Vallarta (YVR - PVR)
- Vancouver to San José del Cabo (YVR - SJD)
- Vancouver to San Francisco (YVR - SFO)
Main Airports for Alaska Airlines Flights
Expedia's Latest Trends
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