Route Price Intelligence
Cheap Flights From Las Vegas to St. Lucia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$735
Deals From
$652
Usually Costs
$652 – $872
Lowest We've Seen
$422
Based on 227 price pointshigh confidence
Monthly Price Guide
Jan
$696
Feb
—
Mar
—
Apr
$858
May
$727
Jun
$798
Jul
$758
Aug
$652
Sep
$758
Oct
$804
Nov
$652
Dec
$807
Cheapest Average Expensive
Best Time to Fly from Las Vegas to St. Lucia
The cheapest time to fly from Las Vegas to St. Lucia is typically November, when fares average around $652. The most expensive month tends to be April at around $858. For the best deals, consider flying in November, August, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $42857 price checksWorst: $514