Flights from Baltimore to San Jeronimo

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.

Sun, Aug 24 - Fri, Aug 29

BWI

Baltimore Washington Intl. Thurgood Marshall

SJO

Juan Santamaría Intl.

$256 Roundtrip, found 2 days ago

$256

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sun, Aug 24 from Baltimore Washington Intl. Thurgood Marshall to Juan Santamaría Intl., returning Fri, Aug 29, priced at $256 found 2 days ago

Sat, Nov 8 - Sat, Nov 22

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$256 Roundtrip, found 7 hours ago

$256

Roundtrip

found 7 hours ago

Select United flight, departing Sat, Nov 8 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Sat, Nov 22, priced at $256 found 7 hours ago

Sun, Aug 24 - Fri, Aug 29

BWI

Baltimore Washington Intl. Thurgood Marshall

SJO

Juan Santamaría Intl.

$259 Roundtrip, found 2 days ago

$259

Roundtrip

found 2 days ago

Select United flight, departing Sun, Aug 24 from Baltimore Washington Intl. Thurgood Marshall to Juan Santamaría Intl., returning Fri, Aug 29, priced at $259 found 2 days ago

Fri, Nov 7 - Fri, Nov 21

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$262 Roundtrip, found 7 hours ago

$262

Roundtrip

found 7 hours ago

Select United flight, departing Fri, Nov 7 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Fri, Nov 21, priced at $262 found 7 hours ago

Sat, Nov 8 - Sat, Nov 22

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$272 Roundtrip, found 7 hours ago

$272

Roundtrip

found 7 hours ago

Select United flight, departing Sat, Nov 8 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Sat, Nov 22, priced at $272 found 7 hours ago

Sat, Nov 8 - Sat, Nov 22

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$273 Roundtrip, found 7 hours ago

$273

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Sat, Nov 8 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Sat, Nov 22, priced at $273 found 7 hours ago

Fri, Nov 7 - Fri, Nov 21

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$282 Roundtrip, found 7 hours ago

$282

Roundtrip

found 7 hours ago

Select United flight, departing Fri, Nov 7 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Fri, Nov 21, priced at $282 found 7 hours ago

Fri, Nov 7 - Fri, Nov 21

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$288 Roundtrip, found 7 hours ago

$288

Roundtrip

found 7 hours ago

Select United flight, departing Fri, Nov 7 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Fri, Nov 21, priced at $288 found 7 hours ago

Sat, Nov 8 - Sat, Nov 22

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$290 Roundtrip, found 7 hours ago

$290

Roundtrip

found 7 hours ago

Select United flight, departing Sat, Nov 8 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Sat, Nov 22, priced at $290 found 7 hours ago

Sat, Nov 8 - Sat, Nov 22

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$293 Roundtrip, found 7 hours ago

$293

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Sat, Nov 8 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Sat, Nov 22, priced at $293 found 7 hours ago

Mon, Aug 11 - Tue, Aug 19

BWI

Baltimore Washington Intl. Thurgood Marshall

SJO

Juan Santamaría Intl.

$296 Roundtrip, found 1 day ago

$296

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Aug 11 from Baltimore Washington Intl. Thurgood Marshall to Juan Santamaría Intl., returning Tue, Aug 19, priced at $296 found 1 day ago

Sun, Aug 24 - Fri, Aug 29

BWI

Baltimore Washington Intl. Thurgood Marshall

SJO

Juan Santamaría Intl.

$297 Roundtrip, found 2 days ago

$297

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sun, Aug 24 from Baltimore Washington Intl. Thurgood Marshall to Juan Santamaría Intl., returning Fri, Aug 29, priced at $297 found 2 days ago

Fri, Nov 7 - Fri, Nov 21

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$299 Roundtrip, found 7 hours ago

$299

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Fri, Nov 7 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Fri, Nov 21, priced at $299 found 7 hours ago

Tue, Nov 4 - Tue, Nov 18

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$302 Roundtrip, found 7 hours ago

$302

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Tue, Nov 4 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Tue, Nov 18, priced at $302 found 7 hours ago

Sat, Aug 23 - Tue, Aug 26

BWI

Baltimore Washington Intl. Thurgood Marshall

SJO

Juan Santamaría Intl.

$331 Roundtrip, found 2 days ago

$331

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Aug 23 from Baltimore Washington Intl. Thurgood Marshall to Juan Santamaría Intl., returning Tue, Aug 26, priced at $331 found 2 days ago

Wed, Aug 27 - Sat, Aug 30

BWI

Baltimore Washington Intl. Thurgood Marshall

SJO

Juan Santamaría Intl.

$338 Roundtrip, found 2 days ago

$338

Roundtrip

found 2 days ago

Select Copa flight, departing Wed, Aug 27 from Baltimore Washington Intl. Thurgood Marshall to Juan Santamaría Intl., returning Sat, Aug 30, priced at $338 found 2 days ago

Thu, Nov 6 - Thu, Nov 20

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$350 Roundtrip, found 7 hours ago

$350

Roundtrip

found 7 hours ago

Select JetBlue Airways flight, departing Thu, Nov 6 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Thu, Nov 20, priced at $350 found 7 hours ago

Sun, Nov 9 - Sun, Nov 16

BWI

Baltimore Washington Intl. Thurgood Marshall

SJO

Juan Santamaría Intl.

$536 Roundtrip, found 3 days ago

$536

Roundtrip

found 3 days ago

Select Delta flight, departing Sun, Nov 9 from Baltimore Washington Intl. Thurgood Marshall to Juan Santamaría Intl., returning Sun, Nov 16, priced at $536 found 3 days ago

Sun, Nov 9 - Sun, Nov 16

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$689 Roundtrip, found 3 days ago

$689

Roundtrip

found 3 days ago

Select Air Canada flight, departing Sun, Nov 9 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Sun, Nov 16, priced at $689 found 3 days ago

Sat, Nov 8 - Sat, Nov 22

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$931 Roundtrip, found 7 hours ago

$931

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Sat, Nov 8 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Sat, Nov 22, priced at $931 found 7 hours ago