Route Price Intelligence
Cheap Flights From Houston to St. Lucia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$729
Deals From
$648
Usually Costs
$648 – $848
Lowest We've Seen
$508
Based on 8,187 price pointshigh confidence
Monthly Price Guide
Jan
$643
Feb
$656
Mar
$943
Apr
$802
May
$817
Jun
$839
Jul
$830
Aug
$648
Sep
$650
Oct
$663
Nov
$660
Dec
$703
Cheapest Average Expensive
Best Time to Fly from Houston to St. Lucia
The cheapest time to fly from Houston to St. Lucia is typically January, when fares average around $643. The most expensive month tends to be March at around $943. For the best deals, consider flying in January, August, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $52490 price checksWorst: $638