Route Price Intelligence
Cheap Flights From Portland to St. Lucia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$902
Great Deal
Under $865
Typical Range
$865 – $966
Lowest We've Seen
$523
Based on 405 price pointshigh confidence
Monthly Price Guide
Jan
$828
Feb
$882
Mar
$922
Apr
$916
May
$903
Jun
$986
Jul
$912
Aug
$833
Sep
$828
Oct
$898
Nov
$802
Dec
$908
Cheapest Average Expensive
Best Time to Fly from Portland to St. Lucia
The cheapest time to fly from Portland to St. Lucia is typically November, when fares average around $802. The most expensive month tends to be June at around $986. For the best deals, consider flying in November, January, September.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: November4,782 fares analyzedTypical low: $808
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