Route Price Intelligence
Cheap Flights From Phoenix to St. Lucia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$772
Deals From
$600
Usually Costs
$600 – $979
Lowest We've Seen
$398
Based on 621 price pointshigh confidence
Monthly Price Guide
Jan
$590
Feb
$590
Mar
$742
Apr
$883
May
$965
Jun
$948
Jul
$879
Aug
$615
Sep
$838
Oct
$775
Nov
$692
Dec
$869
Cheapest Average Expensive
Best Time to Fly from Phoenix to St. Lucia
The cheapest time to fly from Phoenix to St. Lucia is typically January, when fares average around $590. The most expensive month tends to be May at around $965. For the best deals, consider flying in January, February, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $38963 price checksWorst: $479