Route Price Intelligence
Cheap Flights From San Antonio to St. Lucia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$831
Deals From
$764
Usually Costs
$764 – $989
Lowest We've Seen
$592
Based on 3,464 price pointshigh confidence
Monthly Price Guide
Jan
$734
Feb
$754
Mar
$736
Apr
$1,053
May
$978
Jun
$1,010
Jul
$900
Aug
$764
Sep
$769
Oct
$791
Nov
$771
Dec
$841
Cheapest Average Expensive
Best Time to Fly from San Antonio to St. Lucia
The cheapest time to fly from San Antonio to St. Lucia is typically January, when fares average around $734. The most expensive month tends to be April at around $1,053. For the best deals, consider flying in January, March, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $63859 price checksWorst: $734