$109 Cheap Spirit Airlines flights Boston (BOS) to San Juan (SJU)

$109 Cheap Spirit Airlines flights Boston (BOS) to San Juan (SJU)

Prices were available within the past 7 days and start at $109 for one-way flights and $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 13 - Fri, Sep 19

BOS

Boston

SJU

San Juan

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Sep 13 from Boston to San Juan, returning Fri, Sep 19, priced at $217 found 1 day ago

Tue, Sep 16 - Wed, Sep 17

BOS

Boston

SJU

San Juan

$232 Roundtrip, found 1 day ago

$232

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Sep 16 from Boston to San Juan, returning Wed, Sep 17, priced at $232 found 1 day ago

Sun, Sep 14 - Thu, Sep 18

BOS

Boston

SJU

San Juan

$233 Roundtrip, found 1 day ago

$233

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Sep 14 from Boston to San Juan, returning Thu, Sep 18, priced at $233 found 1 day ago

Sun, Sep 14 - Tue, Sep 16

BOS

Boston

SJU

San Juan

$235 Roundtrip, found 1 day ago

$235

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Sep 14 from Boston to San Juan, returning Tue, Sep 16, priced at $235 found 1 day ago

Wed, Sep 10 - Tue, Sep 16

BOS

Boston

SJU

San Juan

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Sep 10 from Boston to San Juan, returning Tue, Sep 16, priced at $237 found 1 day ago

Fri, Aug 15 - Fri, Aug 22

BOS

Boston

SJU

San Juan

$245 Roundtrip, found 5 days ago

$245

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Fri, Aug 15 from Boston to San Juan, returning Fri, Aug 22, priced at $245 found 5 days ago