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

Friday, December 4th, 2026

5 round-trip options

Returning
Thu, Dec 10, 2026•6 Day Trip
$373 USD
Google Flights
Returning
Sat, Dec 12, 2026•8 Day Trip
$391 USD
Google Flights
Returning
Tue, Dec 15, 2026•11 Day Trip
$373 USD
Google Flights
Returning
Wed, Dec 16, 2026•12 Day Trip
$452 USD
Google Flights
Returning
Thu, Dec 17, 2026•13 Day Trip
$634 USD
Google Flights