Flights from Boston to Callabo

Cheapest flights from Boston

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Feb 3 - Fri, Feb 6

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$146 Roundtrip, found 2 days ago

$146

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Feb 3 from Logan Intl. to Luis Munoz Marin Intl., returning Fri, Feb 6, priced at $146 found 2 days ago

Sat, Feb 7 - Thu, Feb 12

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$151 Roundtrip, found 2 days ago

$151

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Feb 7 from Logan Intl. to Luis Munoz Marin Intl., returning Thu, Feb 12, priced at $151 found 2 days ago

Sat, Feb 7 - Tue, Feb 10

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$160 Roundtrip, found 2 days ago

$160

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Feb 7 from Logan Intl. to Luis Munoz Marin Intl., returning Tue, Feb 10, priced at $160 found 2 days ago

Thu, Feb 5 - Fri, Feb 6

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$166 Roundtrip, found 2 days ago

$166

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Feb 5 from Logan Intl. to Luis Munoz Marin Intl., returning Fri, Feb 6, priced at $166 found 2 days ago

Sat, Feb 7 - Thu, Feb 12

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$167 Roundtrip, found 3 days ago

$167

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Sat, Feb 7 from Logan Intl. to Luis Munoz Marin Intl., returning Thu, Feb 12, priced at $167 found 3 days ago

Wed, Jan 21 - Fri, Jan 23

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$172 Roundtrip, found 3 days ago

$172

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Wed, Jan 21 from Logan Intl. to Luis Munoz Marin Intl., returning Fri, Jan 23, priced at $172 found 3 days ago

Sat, Feb 7 - Mon, Feb 9

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$173 Roundtrip, found 2 days ago

$173

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Feb 7 from Logan Intl. to Luis Munoz Marin Intl., returning Mon, Feb 9, priced at $173 found 2 days ago

Fri, Feb 6 - Mon, Feb 9

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$180 Roundtrip, found 3 days ago

$180

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Fri, Feb 6 from Logan Intl. to Luis Munoz Marin Intl., returning Mon, Feb 9, priced at $180 found 3 days ago

Thu, Feb 5 - Mon, Feb 9

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$185 Roundtrip, found 2 days ago

$185

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Feb 5 from Logan Intl. to Luis Munoz Marin Intl., returning Mon, Feb 9, priced at $185 found 2 days ago

Fri, Feb 6 - Sat, Feb 7

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$187 Roundtrip, found 2 days ago

$187

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Fri, Feb 6 from Logan Intl. to Luis Munoz Marin Intl., returning Sat, Feb 7, priced at $187 found 2 days ago

Sat, Feb 7 - Thu, Feb 12

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$187 Roundtrip, found 3 days ago

$187

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Sat, Feb 7 from Logan Intl. to Luis Munoz Marin Intl., returning Thu, Feb 12, priced at $187 found 3 days ago

Tue, Jan 20 - Wed, Jan 28

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$188 Roundtrip, found 3 days ago

$188

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Jan 20 from Logan Intl. to Luis Munoz Marin Intl., returning Wed, Jan 28, priced at $188 found 3 days ago

Fri, Jan 23 - Tue, Jan 27

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$188 Roundtrip, found 3 days ago

$188

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Fri, Jan 23 from Logan Intl. to Luis Munoz Marin Intl., returning Tue, Jan 27, priced at $188 found 3 days ago

Sat, Feb 7 - Thu, Feb 12

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$189 Roundtrip, found 3 days ago

$189

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Feb 7 from Logan Intl. to Luis Munoz Marin Intl., returning Thu, Feb 12, priced at $189 found 3 days ago

Fri, Feb 6 - Tue, Feb 10

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$193 Roundtrip, found 2 days ago

$193

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Fri, Feb 6 from Logan Intl. to Luis Munoz Marin Intl., returning Tue, Feb 10, priced at $193 found 2 days ago

Sat, Feb 7 - Thu, Feb 12

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$195 Roundtrip, found 3 days ago

$195

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Sat, Feb 7 from Logan Intl. to Luis Munoz Marin Intl., returning Thu, Feb 12, priced at $195 found 3 days ago

Mon, Jan 19 - Tue, Jan 27

PVD

T.F. Green

SJU

Luis Munoz Marin Intl.

$238 Roundtrip, found 6 days ago

$238

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Mon, Jan 19 from T.F. Green to Luis Munoz Marin Intl., returning Tue, Jan 27, priced at $238 found 6 days ago

Tue, Jan 20 - Mon, Jan 26

PVD

T.F. Green

SJU

Luis Munoz Marin Intl.

$291 Roundtrip, found 6 days ago

$291

Roundtrip

found 6 days ago

Select American Airlines flight, departing Tue, Jan 20 from T.F. Green to Luis Munoz Marin Intl., returning Mon, Jan 26, priced at $291 found 6 days ago

Sun, Feb 8 - Thu, Feb 19

PVD

T.F. Green

SJU

Luis Munoz Marin Intl.

$321 Roundtrip, found 2 days ago

$321

Roundtrip

found 2 days ago

Select United flight, departing Sun, Feb 8 from T.F. Green to Luis Munoz Marin Intl., returning Thu, Feb 19, priced at $321 found 2 days ago

Fri, Jan 23 - Tue, Jan 27

BOS

Logan Intl.

SJU

Luis Munoz Marin Intl.

$341 Roundtrip, found 3 days ago

$341

Roundtrip

found 3 days ago

Select Southwest Airlines flight, departing Fri, Jan 23 from Logan Intl. to Luis Munoz Marin Intl., returning Tue, Jan 27, priced at $341 found 3 days ago