San José (SJO) to Washington (DCA) flight deal in economy from $354

American AirlinesAAAmerican Airlines
Round Trip•Economy
Costa RicaSJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
$591 USD
-40%$354 USD
Verified 13 days ago
Fair Availability
24% of dates checked are available within 10% of the lowest price

Monday, September 7th, 2026

6 round-trip options

Returning
Sat, Sep 12, 2026•5 Day Trip
$380 USD
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Returning
Sun, Sep 13, 2026•6 Day Trip
$380 USD
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Returning
Mon, Sep 14, 2026•7 Day Trip
$380 USD
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Returning
Tue, Sep 15, 2026•8 Day Trip
$380 USD
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Returning
Thu, Sep 17, 2026•10 Day Trip
$380 USD
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Returning
Sun, Sep 20, 2026•13 Day Trip
$581 USD
Google Flights