
Popular airlines from Charleston to Puerto Rico Island
United
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Cheap Flights from Charleston to Puerto Rico Island (CRW-SJU)
Prices were available within the past 7 days and start at $108 for one-way flights and $215 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 18 - Wed, Oct 29
CRW
Charleston
SJU
San Juan
$215 Roundtrip, found 7 hours ago
$215
Roundtrip
found 7 hours ago

Sat, Oct 18 - Wed, Oct 29
CRW
Charleston
SJU
San Juan
$218 Roundtrip, found 7 hours ago
$218
Roundtrip
found 7 hours ago

Tue, Sep 23 - Thu, Oct 2
CRW
Charleston
SJU
San Juan
$243 Roundtrip, found 11 hours ago
$243
Roundtrip
found 11 hours ago

Tue, Sep 23 - Thu, Oct 2
CRW
Charleston
SJU
San Juan
$246 Roundtrip, found 11 hours ago
$246
Roundtrip
found 11 hours ago

Sat, Oct 18 - Wed, Oct 29
CRW
Charleston
SJU
San Juan
$249 Roundtrip, found 7 hours ago
$249
Roundtrip
found 7 hours ago

Tue, Sep 23 - Thu, Oct 2
CRW
Charleston
SJU
San Juan
$274 Roundtrip, found 11 hours ago
$274
Roundtrip
found 11 hours ago
Find the cheapest month to fly from Charleston (CRW) to San Juan (SJU)
October is typically the cheapest month to fly
From $253 - $717 per traveler.
Graph displaying average flight prices per month
Alternative airports
Prices were available within the past 7 days. Prices and availability are subject to change.
Select flight to Luis Munoz Marin Intl. SJU. Cheapest option available. Flights from $615
SJU
Luis Munoz Marin Intl.
Cheapest
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