Flights from Washington to Alto Sano

Cheapest flights from Washington

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.

Wed, May 28 - Fri, May 30

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$143 Roundtrip, found 1 day ago

$143

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, May 28 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Fri, May 30, priced at $143 found 1 day ago

Sat, Jun 14 - Thu, Jun 26

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$150 Roundtrip, found 6 days ago

$150

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Jun 14 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Thu, Jun 26, priced at $150 found 6 days ago

Sat, Jun 14 - Wed, Jun 25

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$159 Roundtrip, found 6 days ago

$159

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Jun 14 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Wed, Jun 25, priced at $159 found 6 days ago

Wed, Jun 11 - Wed, Jun 25

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$163 Roundtrip, found 6 days ago

$163

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Wed, Jun 11 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Wed, Jun 25, priced at $163 found 6 days ago

Sat, Jun 14 - Wed, Jun 25

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$180 Roundtrip, found 6 days ago

$180

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Jun 14 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Wed, Jun 25, priced at $180 found 6 days ago

Wed, May 28 - Thu, May 29

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$182 Roundtrip, found 1 day ago

$182

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, May 28 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Thu, May 29, priced at $182 found 1 day ago

Sun, May 25 - Thu, May 29

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$185 Roundtrip, found 1 day ago

$185

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, May 25 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Thu, May 29, priced at $185 found 1 day ago

Sat, Jun 14 - Wed, Jun 25

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$187 Roundtrip, found 6 days ago

$187

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Jun 14 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Wed, Jun 25, priced at $187 found 6 days ago

Sat, May 24 - Fri, May 30

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$190 Roundtrip, found 3 days ago

$190

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, May 24 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Fri, May 30, priced at $190 found 3 days ago

Sun, Jul 13 - Tue, Jul 15

IAD

Washington Dulles Intl.

SJU

Luis Munoz Marin Intl.

$192 Roundtrip, found 3 hours ago

$192

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Sun, Jul 13 from Washington Dulles Intl. to Luis Munoz Marin Intl., returning Tue, Jul 15, priced at $192 found 3 hours ago

Sat, May 24 - Fri, May 30

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$193 Roundtrip, found 1 day ago

$193

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, May 24 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Fri, May 30, priced at $193 found 1 day ago

Sat, Jun 14 - Wed, Jun 25

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$195 Roundtrip, found 6 days ago

$195

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Jun 14 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Wed, Jun 25, priced at $195 found 6 days ago

Sat, May 24 - Fri, May 30

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$195 Roundtrip, found 3 days ago

$195

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, May 24 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Fri, May 30, priced at $195 found 3 days ago

Sat, Jun 14 - Wed, Jun 25

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$203 Roundtrip, found 6 days ago

$203

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Jun 14 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Wed, Jun 25, priced at $203 found 6 days ago

Sat, Jun 14 - Wed, Jun 25

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$208 Roundtrip, found 6 days ago

$208

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Jun 14 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Wed, Jun 25, priced at $208 found 6 days ago

Sun, May 25 - Thu, May 29

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$235 Roundtrip, found 1 day ago

$235

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, May 25 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Thu, May 29, priced at $235 found 1 day ago

Tue, Jun 24 - Fri, Jun 27

DCA

Ronald Reagan Washington National

SJU

Luis Munoz Marin Intl.

$291 Roundtrip, found 1 day ago

$291

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jun 24 from Ronald Reagan Washington National to Luis Munoz Marin Intl., returning Fri, Jun 27, priced at $291 found 1 day ago

Tue, Jul 8 - Fri, Jul 18

IAD

Washington Dulles Intl.

SJU

Luis Munoz Marin Intl.

$295 Roundtrip, found 3 hours ago

$295

Roundtrip

found 3 hours ago

Select Delta flight, departing Tue, Jul 8 from Washington Dulles Intl. to Luis Munoz Marin Intl., returning Fri, Jul 18, priced at $295 found 3 hours ago

Mon, Jun 30 - Tue, Jul 8

DCA

Ronald Reagan Washington National

SJU

Luis Munoz Marin Intl.

$302 Roundtrip, found 1 day ago

$302

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Mon, Jun 30 from Ronald Reagan Washington National to Luis Munoz Marin Intl., returning Tue, Jul 8, priced at $302 found 1 day ago

Tue, Jun 24 - Fri, Jun 27

DCA

Ronald Reagan Washington National

SJU

Luis Munoz Marin Intl.

$314 Roundtrip, found 1 day ago

$314

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jun 24 from Ronald Reagan Washington National to Luis Munoz Marin Intl., returning Fri, Jun 27, priced at $314 found 1 day ago