$390 Cheap interCaribbean Airways flights San Juan (SJU) to Castries (SLU)

View $390 flight on Mon, Mar 16, 2026Opens in a new window
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$390 Cheap interCaribbean Airways flights San Juan (SJU) to Castries (SLU)

Prices were available within the past 7 days and start at $390 for one-way flights and $858 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

interCaribbean Airways
Mon, Apr 6 - Mon, Apr 20
SJU
San Juan
SLU
Castries
$858 Roundtrip, found 1 day ago
$858
Roundtrip
found 1 day ago
Select interCaribbean Airways flight, departing Mon, Apr 6 from San Juan to Castries, returning Mon, Apr 20, priced at $858 found 1 day ago
Flights from San Juan (SJU) to Castries (SLU)
Origin airport
Luis Munoz Marin Intl.
Destination airport
George F. L. Charles
Airlines serving
Caribbean Airlines, interCaribbean Airways
Popular airline
Caribbean Airlines
Distance
451 mi

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