Flights from Washington to Maunabo

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.

Sun, Jul 27 - Tue, Jul 29

DCA

Ronald Reagan Washington National

SJU

Luis Munoz Marin Intl.

$146 Roundtrip, found 6 days ago

$146

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Sun, Jul 27 from Ronald Reagan Washington National to Luis Munoz Marin Intl., returning Tue, Jul 29, priced at $146 found 6 days ago

Mon, Jun 23 - Wed, Jul 2

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$180 Roundtrip, found 17 hours ago

$180

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Mon, Jun 23 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Wed, Jul 2, priced at $180 found 17 hours ago

Tue, Jul 29 - Thu, Aug 7

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$200 Roundtrip, found 1 hour ago

$200

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Tue, Jul 29 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Thu, Aug 7, priced at $200 found 1 hour ago

Tue, Jun 24 - Wed, Jul 2

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$214 Roundtrip, found 17 hours ago

$214

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Tue, Jun 24 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Wed, Jul 2, priced at $214 found 17 hours ago

Tue, Jul 29 - Wed, Aug 6

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$215 Roundtrip, found 1 hour ago

$215

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Tue, Jul 29 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Wed, Aug 6, priced at $215 found 1 hour ago

Thu, Jun 26 - Wed, Jul 2

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$218 Roundtrip, found 17 hours ago

$218

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Thu, Jun 26 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Wed, Jul 2, priced at $218 found 17 hours ago

Wed, Jun 25 - Fri, Jul 4

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$220 Roundtrip, found 17 hours ago

$220

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Wed, Jun 25 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Fri, Jul 4, priced at $220 found 17 hours ago

Mon, Aug 25 - Thu, Aug 28

IAD

Washington Dulles Intl.

SJU

Luis Munoz Marin Intl.

$221 Roundtrip, found 10 hours ago

$221

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Mon, Aug 25 from Washington Dulles Intl. to Luis Munoz Marin Intl., returning Thu, Aug 28, priced at $221 found 10 hours ago

Sun, Aug 3 - Fri, Aug 8

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$224 Roundtrip, found 1 hour ago

$224

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sun, Aug 3 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Fri, Aug 8, priced at $224 found 1 hour ago

Tue, Jul 29 - Sat, Aug 2

DCA

Ronald Reagan Washington National

SJU

Luis Munoz Marin Intl.

$225 Roundtrip, found 6 days ago

$225

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Jul 29 from Ronald Reagan Washington National to Luis Munoz Marin Intl., returning Sat, Aug 2, priced at $225 found 6 days ago

Fri, Jun 27 - Fri, Jul 4

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$234 Roundtrip, found 17 hours ago

$234

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Fri, Jun 27 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Fri, Jul 4, priced at $234 found 17 hours ago

Sun, Aug 3 - Thu, Aug 7

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$235 Roundtrip, found 1 hour ago

$235

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Sun, Aug 3 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Thu, Aug 7, priced at $235 found 1 hour ago

Tue, Jul 29 - Sun, Aug 10

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$240 Roundtrip, found 1 hour ago

$240

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Tue, Jul 29 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Sun, Aug 10, priced at $240 found 1 hour ago

Mon, Aug 25 - Sat, Aug 30

IAD

Washington Dulles Intl.

SJU

Luis Munoz Marin Intl.

$242 Roundtrip, found 10 hours ago

$242

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Mon, Aug 25 from Washington Dulles Intl. to Luis Munoz Marin Intl., returning Sat, Aug 30, priced at $242 found 10 hours ago

Mon, Aug 25 - Sun, Aug 31

IAD

Washington Dulles Intl.

SJU

Luis Munoz Marin Intl.

$247 Roundtrip, found 10 hours ago

$247

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Mon, Aug 25 from Washington Dulles Intl. to Luis Munoz Marin Intl., returning Sun, Aug 31, priced at $247 found 10 hours ago

Tue, Jul 29 - Sat, Aug 9

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$249 Roundtrip, found 1 hour ago

$249

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Tue, Jul 29 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Sat, Aug 9, priced at $249 found 1 hour ago

Sun, Aug 3 - Wed, Aug 6

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$250 Roundtrip, found 1 hour ago

$250

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Sun, Aug 3 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Wed, Aug 6, priced at $250 found 1 hour ago

Sat, Aug 2 - Thu, Aug 7

BWI

Baltimore Washington Intl. Thurgood Marshall

SJU

Luis Munoz Marin Intl.

$253 Roundtrip, found 1 hour ago

$253

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Sat, Aug 2 from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl., returning Thu, Aug 7, priced at $253 found 1 hour ago

Sun, Jul 20 - Sat, Jul 26

IAD

Washington Dulles Intl.

SJU

Luis Munoz Marin Intl.

$354 Roundtrip, found 4 days ago

$354

Roundtrip

found 4 days ago

Select United flight, departing Sun, Jul 20 from Washington Dulles Intl. to Luis Munoz Marin Intl., returning Sat, Jul 26, priced at $354 found 4 days ago

Tue, Aug 26 - Wed, Sep 3

IAD

Washington Dulles Intl.

SJU

Luis Munoz Marin Intl.

$504 Roundtrip, found 10 hours ago

$504

Roundtrip

found 10 hours ago

Select American Airlines flight, departing Tue, Aug 26 from Washington Dulles Intl. to Luis Munoz Marin Intl., returning Wed, Sep 3, priced at $504 found 10 hours ago