$151 Cheap Spirit Airlines flights Boston (BOS) to San Juan (SJU)

$151 Cheap Spirit Airlines flights Boston (BOS) to San Juan (SJU)

Prices were available within the past 7 days and start at $151 for one-way flights and $261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 26 - Fri, Jul 3

BOS

Boston

SJU

San Juan

$261 Roundtrip, found 1 day ago

$261

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Jun 26 from Boston to San Juan, returning Fri, Jul 3, priced at $261 found 1 day ago

Sun, Jul 5 - Tue, Jul 21

BOS

Boston

SJU

San Juan

$269 Roundtrip, found 1 day ago

$269

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Jul 5 from Boston to San Juan, returning Tue, Jul 21, priced at $269 found 1 day ago

Sun, May 31 - Thu, Jun 18

BOS

Boston

SJU

San Juan

$276 Roundtrip, found 23 hours ago

$276

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Sun, May 31 from Boston to San Juan, returning Thu, Jun 18, priced at $276 found 23 hours ago

Mon, Jun 8 - Mon, Jun 22

BOS

Boston

SJU

San Juan

$296 Roundtrip, found 23 hours ago

$296

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Mon, Jun 8 from Boston to San Juan, returning Mon, Jun 22, priced at $296 found 23 hours ago

Thu, Jun 18 - Fri, Jul 3

BOS

Boston

SJU

San Juan

$301 Roundtrip, found 23 hours ago

$301

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Thu, Jun 18 from Boston to San Juan, returning Fri, Jul 3, priced at $301 found 23 hours ago

Sun, May 31 - Mon, Jun 1

BOS

Boston

SJU

San Juan

$309 Roundtrip, found 23 hours ago

$309

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Sun, May 31 from Boston to San Juan, returning Mon, Jun 1, priced at $309 found 23 hours ago