Cheap flights from Chicago to Seattle
Find cheap Seattle to Chicago flights with our free search service. Compare all available fares for direct or connection flights from Seattle to Chicago.
Chicago to Seattle flight schedules
| Flight | Departure Date | Arrival Date | Price | Duration | Number of stops | Updated |
|---|---|---|---|---|---|---|
| Chicago (CHI) - Seattle (SEA) | 2026-11-07 | 2026-11-09 | 306 USD | 8 hours 35 minutes | Direct | 2026-09-20T21:31:55 |
| Chicago (CHI) - Seattle (SEA) | 2026-10-04 | 2026-10-07 | 349 USD | 8 hours 30 minutes | Direct | 2026-09-25T18:23:32 |
| Chicago (CHI) - Seattle (SEA) | 2026-12-30 | 2027-01-05 | 354 USD | 8 hours 35 minutes | Direct | 2026-09-20T02:30:03 |
| Chicago (CHI) - Seattle (SEA) | 2026-10-22 | 2026-10-25 | 369 USD | 8 hours 30 minutes | Direct | 2026-09-20T23:15:26 |
| Chicago (CHI) - Seattle (SEA) | 2026-10-13 | 2026-10-18 | 500 USD | 8 hours 25 minutes | Direct | 2026-09-23T15:59:07 |
| Chicago (CHI) - Seattle (SEA) | 2026-10-04 | 2026-10-06 | 533 USD | 8 hours 30 minutes | Direct | 2026-09-24T03:49:23 |
| Chicago (CHI) - Seattle (SEA) | 2026-10-02 | 2026-10-05 | 672 USD | 8 hours 25 minutes | Direct | 2026-09-26T11:48:01 |
Chicago to Seattle flight status
| Flight | Origin | Destination | Departure | Arrival | Equip |
|---|---|---|---|---|---|
| WN2100 | Chicago (MDW) | Seattle (SEA) | 3:25 p.m. | 7 p.m. | B737 |
| WN3342 | Chicago (MDW) | Seattle (SEA) | 12:15 p.m. | 8:45 p.m. | B738 |
| FL506 | Chicago (MDW) | Seattle (SEA) | 4:15 p.m. | 5:40 p.m. | |
| WN8803 | Chicago (MDW) | Seattle (SEA) | None | None | B737 |
| WN8896 | Chicago (MDW) | Seattle (SEA) | None | None | B738 |
| BC920 | Chicago (MDW) | Seattle (SEA) | 7 a.m. | 10:05 a.m. | 737 |
| AM1752 | Chicago (MDW) | Seattle (SEA) | 3:05 p.m. | 4:21 p.m. | 737 |
| WN6260 | Chicago (MDW) | Seattle (SEA) | 3:15 p.m. | 5:40 p.m. | B737 |
| WN6933 | Chicago (MDW) | Seattle (SEA) | 9:10 a.m. | 11:05 a.m. | B738 |
| IV572 | Chicago (MDW) | Seattle (SEA) | 4:45 p.m. | 10 p.m. | |
| CNK6422 | Chicago (MDW) | Seattle (SEA) | 9:20 a.m. | 10:50 a.m. |
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