Route Price Intelligence
Cheap Flights From San Diego to St. Lucia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$716
Deals From
$597
Usually Costs
$597 – $893
Lowest We've Seen
$414
Based on 4,336 price pointshigh confidence
Monthly Price Guide
Jan
$586
Feb
$568
Mar
—
Apr
$830
May
$771
Jun
$886
Jul
$866
Aug
$583
Sep
$597
Oct
$699
Nov
$659
Dec
$818
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 February, when fares average around $568. The most expensive month tends to be June at around $886. For the best deals, consider flying in February, August, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $42769 price checksWorst: $504