Route Price Intelligence
Cheap Flights From Phoenix to St. Lucia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$703
Deals From
$584
Usually Costs
$584 – $1,053
Lowest We've Seen
$389
Based on 4,259 price pointshigh confidence
Monthly Price Guide
Jan
$520
Feb
$539
Mar
$739
Apr
$859
May
$1,302
Jun
$1,194
Jul
$873
Aug
$515
Sep
$632
Oct
$621
Nov
$621
Dec
$690
Cheapest Average Expensive
Best Time to Fly from Phoenix to St. Lucia
The cheapest time to fly from Phoenix to St. Lucia is typically August, when fares average around $515. The most expensive month tends to be May at around $1,302. For the best deals, consider flying in August, January, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $38981 price checksWorst: $639