Route Price Intelligence
Cheap Flights From Austin to St. Lucia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$781
Deals From
$728
Usually Costs
$728 – $899
Lowest We've Seen
$506
Based on 8,043 price pointshigh confidence
Monthly Price Guide
Jan
$734
Feb
$749
Mar
$1,008
Apr
$863
May
$861
Jun
$876
Jul
$844
Aug
$719
Sep
$734
Oct
$749
Nov
$746
Dec
$783
Cheapest Average Expensive
Best Time to Fly from Austin to St. Lucia
The cheapest time to fly from Austin to St. Lucia is typically August, when fares average around $719. The most expensive month tends to be March at around $1,008. For the best deals, consider flying in August, January, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $50687 price checksWorst: $714