Route Price Intelligence
Cheap Flights From San Diego to St. Lucia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$732
Deals From
$604
Usually Costs
$604 – $907
Lowest We've Seen
$414
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$606
Feb
—
Mar
—
Apr
$900
May
$883
Jun
$914
Jul
$866
Aug
$586
Sep
$594
Oct
$770
Nov
$670
Dec
$830
Cheapest Average Expensive
Best Time to Fly from San Diego to St. Lucia
The cheapest time to fly from San Diego to St. Lucia is typically August, when fares average around $586. The most expensive month tends to be June at around $914. For the best deals, consider flying in August, September, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $42862 price checksWorst: $504