Flights from Washington to Curridabat

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.

Mon, Sep 15 - Mon, Sep 22

BWI

Baltimore Washington Intl. Thurgood Marshall

SJO

Juan Santamaría Intl.

$244 Roundtrip, found 3 days ago

$244

Roundtrip

found 3 days ago

Select Copa flight, departing Mon, Sep 15 from Baltimore Washington Intl. Thurgood Marshall to Juan Santamaría Intl., returning Mon, Sep 22, priced at $244 found 3 days ago

Mon, Sep 15 - Mon, Sep 22

IAD

Washington Dulles Intl.

SJO

Juan Santamaría Intl.

$245 Roundtrip, found 3 days ago

$245

Roundtrip

found 3 days ago

Select Copa flight, departing Mon, Sep 15 from Washington Dulles Intl. to Juan Santamaría Intl., returning Mon, Sep 22, priced at $245 found 3 days ago

Mon, Sep 15 - Mon, Sep 22

IAD

Washington Dulles Intl.

SJO

Juan Santamaría Intl.

$255 Roundtrip, found 3 days ago

$255

Roundtrip

found 3 days ago

Select Copa flight, departing Mon, Sep 15 from Washington Dulles Intl. to Juan Santamaría Intl., returning Mon, Sep 22, priced at $255 found 3 days ago

Tue, Nov 4 - Tue, Nov 18

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$272 Roundtrip, found 1 day ago

$272

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Nov 4 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Tue, Nov 18, priced at $272 found 1 day ago

Tue, Nov 4 - Tue, Nov 18

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$276 Roundtrip, found 1 day ago

$276

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 4 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Tue, Nov 18, priced at $276 found 1 day ago

Tue, Nov 4 - Tue, Nov 18

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Nov 4 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Tue, Nov 18, priced at $277 found 1 day ago

Tue, Nov 4 - Tue, Nov 18

IAD

Washington Dulles Intl.

SJO

Juan Santamaría Intl.

$280 Roundtrip, found 1 day ago

$280

Roundtrip

found 1 day ago

Select Copa flight, departing Tue, Nov 4 from Washington Dulles Intl. to Juan Santamaría Intl., returning Tue, Nov 18, priced at $280 found 1 day ago

Mon, Sep 15 - Mon, Sep 22

IAD

Washington Dulles Intl.

SJO

Juan Santamaría Intl.

$282 Roundtrip, found 3 days ago

$282

Roundtrip

found 3 days ago

Select Copa flight, departing Mon, Sep 15 from Washington Dulles Intl. to Juan Santamaría Intl., returning Mon, Sep 22, priced at $282 found 3 days ago

Tue, Nov 4 - Tue, Nov 18

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$282 Roundtrip, found 1 day ago

$282

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Nov 4 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Tue, Nov 18, priced at $282 found 1 day ago

Tue, Nov 4 - Tue, Nov 18

IAD

Washington Dulles Intl.

SJO

Juan Santamaría Intl.

$283 Roundtrip, found 1 day ago

$283

Roundtrip

found 1 day ago

Select Copa flight, departing Tue, Nov 4 from Washington Dulles Intl. to Juan Santamaría Intl., returning Tue, Nov 18, priced at $283 found 1 day ago

Mon, Sep 15 - Mon, Sep 22

IAD

Washington Dulles Intl.

SJO

Juan Santamaría Intl.

$285 Roundtrip, found 3 days ago

$285

Roundtrip

found 3 days ago

Select Copa flight, departing Mon, Sep 15 from Washington Dulles Intl. to Juan Santamaría Intl., returning Mon, Sep 22, priced at $285 found 3 days ago

Mon, Sep 15 - Mon, Sep 22

IAD

Washington Dulles Intl.

SJO

Juan Santamaría Intl.

$286 Roundtrip, found 3 days ago

$286

Roundtrip

found 3 days ago

Select Copa flight, departing Mon, Sep 15 from Washington Dulles Intl. to Juan Santamaría Intl., returning Mon, Sep 22, priced at $286 found 3 days ago

Tue, Nov 4 - Tue, Nov 18

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$286 Roundtrip, found 1 day ago

$286

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Nov 4 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Tue, Nov 18, priced at $286 found 1 day ago

Tue, Nov 4 - Tue, Nov 18

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$292 Roundtrip, found 1 day ago

$292

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Nov 4 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Tue, Nov 18, priced at $292 found 1 day ago

Mon, Sep 15 - Mon, Sep 22

IAD

Washington Dulles Intl.

SJO

Juan Santamaría Intl.

$306 Roundtrip, found 3 days ago

$306

Roundtrip

found 3 days ago

Select avianca flight, departing Mon, Sep 15 from Washington Dulles Intl. to Juan Santamaría Intl., returning Mon, Sep 22, priced at $306 found 3 days ago

Wed, Nov 5 - Sat, Nov 15

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$308 Roundtrip, found 1 day ago

$308

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Wed, Nov 5 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Sat, Nov 15, priced at $308 found 1 day ago

Mon, Nov 3 - Mon, Nov 17

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$341 Roundtrip, found 1 day ago

$341

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Nov 3 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Mon, Nov 17, priced at $341 found 1 day ago

Tue, Nov 4 - Tue, Nov 18

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$546 Roundtrip, found 1 day ago

$546

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Nov 4 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Tue, Nov 18, priced at $546 found 1 day ago

Tue, Nov 4 - Tue, Nov 18

DCA

Ronald Reagan Washington National

SJO

Juan Santamaría Intl.

$547 Roundtrip, found 1 day ago

$547

Roundtrip

found 1 day ago

Select Air Canada flight, departing Tue, Nov 4 from Ronald Reagan Washington National to Juan Santamaría Intl., returning Tue, Nov 18, priced at $547 found 1 day ago

Mon, Sep 15 - Mon, Sep 22

IAD

Washington Dulles Intl.

SJO

Juan Santamaría Intl.

$1,086 Roundtrip, found 3 days ago

$1,086

Roundtrip

found 3 days ago

Select Aeromexico flight, departing Mon, Sep 15 from Washington Dulles Intl. to Juan Santamaría Intl., returning Mon, Sep 22, priced at $1,086 found 3 days ago