Get Me There. San Diego to Saint Lucia
The cheapest round trip from San Diego to Saint Lucia right now is $1202 — Oct 25 → Nov 3, 9 nights, 3 stops.
Best fare
Saint Lucia Oct 25 → Nov 3 · 9 nights · 3 stops
Above typical for this route ($549–$878) — it usually dips lower.
Prices checked on Aug 13
By month
August 2026 $1740
September 2026 $1330
October 2026cheapest $1202
November 2026 $1220
December 2026 $1387
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Price history
4 weeks tracked · weekly lows
All dates (5 priced)
Oct 25 → Nov 3 9 nights · 3 stops
Nov 15 → 23 8 nights · 3 stops
Sep 27 → Oct 4 7 nights · 2 stops
Dec 6 → 15 9 nights · 3 stops
Aug 29 → Sep 6 8 nights · 2 stops
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