← Seattle to Chicago: all datesSee all →
Round trip
Seattle to Chicago 🇺🇸
$471
- Departs
- Sun, Nov 1
- Return
- Sun, Nov 8
- Stops
- 1 stop
- Airline
- Frontier Airlines
- Duration
- 6h 30m
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Work-hours calculator
This flight to Chicago costs you 31h 24m of work.
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Prices come from fares travellers found in the last few days and can change at any time. Last updated Thu, 22 Oct 2026 16:17:21 GMT.
