Flights from Baltimore to Rio San Juan

Cheapest flights from Baltimore

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.

Sat, Aug 9 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

POP

Gregorio Luperon Intl.

$359 Roundtrip, found 6 days ago

$359

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Aug 9 from Baltimore Washington Intl. Thurgood Marshall to Gregorio Luperon Intl., returning Sun, Aug 17, priced at $359 found 6 days ago

Sat, Aug 9 - Thu, Aug 21

BWI

Baltimore Washington Intl. Thurgood Marshall

POP

Gregorio Luperon Intl.

$519 Roundtrip, found 6 days ago

$519

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Aug 9 from Baltimore Washington Intl. Thurgood Marshall to Gregorio Luperon Intl., returning Thu, Aug 21, priced at $519 found 6 days ago

Wed, Jun 11 - Thu, Jun 26

DCA

Ronald Reagan Washington National

POP

Gregorio Luperon Intl.

$544 Roundtrip, found 2 days ago

$544

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jun 11 from Ronald Reagan Washington National to Gregorio Luperon Intl., returning Thu, Jun 26, priced at $544 found 2 days ago

Wed, Jun 11 - Thu, Jun 26

DCA

Ronald Reagan Washington National

POP

Gregorio Luperon Intl.

$568 Roundtrip, found 2 days ago

$568

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jun 11 from Ronald Reagan Washington National to Gregorio Luperon Intl., returning Thu, Jun 26, priced at $568 found 2 days ago

Sat, Aug 9 - Wed, Aug 20

BWI

Baltimore Washington Intl. Thurgood Marshall

POP

Gregorio Luperon Intl.

$571 Roundtrip, found 6 days ago

$571

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Aug 9 from Baltimore Washington Intl. Thurgood Marshall to Gregorio Luperon Intl., returning Wed, Aug 20, priced at $571 found 6 days ago

Wed, Jun 11 - Thu, Jun 26

DCA

Ronald Reagan Washington National

POP

Gregorio Luperon Intl.

$580 Roundtrip, found 2 days ago

$580

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jun 11 from Ronald Reagan Washington National to Gregorio Luperon Intl., returning Thu, Jun 26, priced at $580 found 2 days ago

Sat, Aug 9 - Mon, Aug 18

BWI

Baltimore Washington Intl. Thurgood Marshall

POP

Gregorio Luperon Intl.

$583 Roundtrip, found 6 days ago

$583

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Aug 9 from Baltimore Washington Intl. Thurgood Marshall to Gregorio Luperon Intl., returning Mon, Aug 18, priced at $583 found 6 days ago

Sun, Aug 10 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

POP

Gregorio Luperon Intl.

$588 Roundtrip, found 6 days ago

$588

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sun, Aug 10 from Baltimore Washington Intl. Thurgood Marshall to Gregorio Luperon Intl., returning Sun, Aug 17, priced at $588 found 6 days ago

Wed, Jun 11 - Thu, Jun 26

DCA

Ronald Reagan Washington National

POP

Gregorio Luperon Intl.

$589 Roundtrip, found 2 days ago

$589

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jun 11 from Ronald Reagan Washington National to Gregorio Luperon Intl., returning Thu, Jun 26, priced at $589 found 2 days ago

Wed, Aug 13 - Thu, Aug 21

BWI

Baltimore Washington Intl. Thurgood Marshall

POP

Gregorio Luperon Intl.

$595 Roundtrip, found 6 days ago

$595

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Aug 13 from Baltimore Washington Intl. Thurgood Marshall to Gregorio Luperon Intl., returning Thu, Aug 21, priced at $595 found 6 days ago

Sat, Jun 14 - Wed, Jun 25

DCA

Ronald Reagan Washington National

POP

Gregorio Luperon Intl.

$595 Roundtrip, found 2 days ago

$595

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Sat, Jun 14 from Ronald Reagan Washington National to Gregorio Luperon Intl., returning Wed, Jun 25, priced at $595 found 2 days ago

Wed, Jun 11 - Thu, Jun 26

DCA

Ronald Reagan Washington National

POP

Gregorio Luperon Intl.

$598 Roundtrip, found 2 days ago

$598

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jun 11 from Ronald Reagan Washington National to Gregorio Luperon Intl., returning Thu, Jun 26, priced at $598 found 2 days ago

Wed, Jun 11 - Thu, Jun 26

DCA

Ronald Reagan Washington National

POP

Gregorio Luperon Intl.

$605 Roundtrip, found 2 days ago

$605

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jun 11 from Ronald Reagan Washington National to Gregorio Luperon Intl., returning Thu, Jun 26, priced at $605 found 2 days ago

Sat, Jun 14 - Fri, Jun 27

DCA

Ronald Reagan Washington National

POP

Gregorio Luperon Intl.

$609 Roundtrip, found 2 days ago

$609

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sat, Jun 14 from Ronald Reagan Washington National to Gregorio Luperon Intl., returning Fri, Jun 27, priced at $609 found 2 days ago

Sat, Jun 14 - Tue, Jun 24

DCA

Ronald Reagan Washington National

POP

Gregorio Luperon Intl.

$616 Roundtrip, found 2 days ago

$616

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Sat, Jun 14 from Ronald Reagan Washington National to Gregorio Luperon Intl., returning Tue, Jun 24, priced at $616 found 2 days ago

Sat, Jun 14 - Sat, Jun 28

DCA

Ronald Reagan Washington National

POP

Gregorio Luperon Intl.

$620 Roundtrip, found 2 days ago

$620

Roundtrip

found 2 days ago

Select United flight, departing Sat, Jun 14 from Ronald Reagan Washington National to Gregorio Luperon Intl., returning Sat, Jun 28, priced at $620 found 2 days ago

Wed, Jun 11 - Thu, Jun 26

DCA

Ronald Reagan Washington National

POP

Gregorio Luperon Intl.

$622 Roundtrip, found 2 days ago

$622

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jun 11 from Ronald Reagan Washington National to Gregorio Luperon Intl., returning Thu, Jun 26, priced at $622 found 2 days ago

Wed, Jun 11 - Thu, Jun 26

DCA

Ronald Reagan Washington National

POP

Gregorio Luperon Intl.

$634 Roundtrip, found 2 days ago

$634

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jun 11 from Ronald Reagan Washington National to Gregorio Luperon Intl., returning Thu, Jun 26, priced at $634 found 2 days ago

Wed, Jun 11 - Thu, Jun 26

DCA

Ronald Reagan Washington National

POP

Gregorio Luperon Intl.

$634 Roundtrip, found 2 days ago

$634

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jun 11 from Ronald Reagan Washington National to Gregorio Luperon Intl., returning Thu, Jun 26, priced at $634 found 2 days ago

Thu, Jun 12 - Wed, Jun 25

DCA

Ronald Reagan Washington National

POP

Gregorio Luperon Intl.

$639 Roundtrip, found 2 days ago

$639

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Thu, Jun 12 from Ronald Reagan Washington National to Gregorio Luperon Intl., returning Wed, Jun 25, priced at $639 found 2 days ago