Get Me There. San Francisco to Kauai
The cheapest round trip from San Francisco to Kauai right now is $325 — Dec 6 → 15, 9 nights, Nonstop.
Best fare
Kauai Dec 6 → 15 · 9 nights · Nonstop
Above typical for this route ($271–$317) — it usually dips lower.
Prices checked on Oct 12
By month
October 2026 $462
November 2026 $370
December 2026cheapest $325
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Price history
14 weeks tracked · weekly lows
All dates (3 priced)
Dec 6 → 15 9 nights · Nonstop
Nov 9 → 17 8 nights · Nonstop
Oct 25 → Nov 2 8 nights · 1 stop
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