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
$509
Usually Costs
$509 – $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.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: August19,111 fares analyzedTypical low: $551