← Seattle to San Francisco: all datesCheapest one-way fare by departure dateLow $88 on Thu, Nov 26 · High $105 See all →
Round trip
Seattle to San Francisco 🇺🇸
$199$217
- Departs
- Sun, Nov 22
- Return
- Mon, Nov 23
- Stops
- 1 stop
- Airline
- Frontier Airlines
- Duration
- 5h 39m
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Other dates on this route
Work-hours calculator
This flight to San Francisco costs you 13h 16m 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.
