Cheap flights from Boston (BOS) to San Juan (SJU)

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Lowest round trip fares by airline from Boston and San Juan

Cheapest prices ($109 One Way, $258 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fri, Aug 28 - Mon, Aug 31
PVD
Providence
SJU
San Juan
$258 Roundtrip, found 16 hours ago
$258
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Aug 28 from Providence to San Juan, returning Mon, Aug 31, priced at $258 found 16 hours ago
Thu, Dec 3 - Mon, Dec 7
PVD
Providence
SJU
San Juan
$312 Roundtrip, found 2 days ago
$312
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Thu, Dec 3 from Providence to San Juan, returning Mon, Dec 7, priced at $312 found 2 days ago
Thu, Dec 3 - Mon, Dec 7
PVD
Providence
SJU
San Juan
$318 Roundtrip, found 2 days ago
$318
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Thu, Dec 3 from Providence to San Juan, returning Mon, Dec 7, priced at $318 found 2 days ago
Thu, Oct 1 - Mon, Oct 5
PVD
Providence
SJU
San Juan
$322 Roundtrip, found 6 days ago
$322
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Thu, Oct 1 from Providence to San Juan, returning Mon, Oct 5, priced at $322 found 6 days ago
Fri, Sep 11 - Wed, Sep 16
PVD
Providence
SJU
San Juan
$322 Roundtrip, found 4 hours ago
$322
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Sep 11 from Providence to San Juan, returning Wed, Sep 16, priced at $322 found 4 hours ago

Fly From Boston to San Juan

Origin
Boston
Destination
San Juan
Number of Daily Flights
Earliest Flight Departure Date
Latest Flight Departure Date
Popular Airlines

Boston to San Juan

Cheap flights from Boston to San Juan

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.