Get Me There. San Francisco to Saint Lucia
The cheapest round trip from San Francisco to Saint Lucia right now is $1251 — Nov 5 → 12, 7 nights, 3 stops.
Best fare
Saint Lucia Nov 5 → 12 · 7 nights · 3 stops
Above typical for this route ($702–$1103) — it usually dips lower.
Prices checked on Sep 22
By month
September 2026 $2135
October 2026 $1770
November 2026cheapest $1251
December 2026 $1875
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Price history
10 weeks tracked · weekly lows
All dates (4 priced)
Nov 5 → 12 7 nights · 3 stops
Oct 31 → Nov 6 6 nights · 3 stops
Dec 3 → 9 6 nights · 3 stops
Sep 24 → Oct 2 8 nights · 3 stops
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