San José (SJO) to Washington (DCA) flight deal in economy from $343

United AirlinesUAUnited 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
$502 USD
-32%$343 USD
Verified 13 days ago
Good Availability
45% of dates checked are available within 10% of the lowest price

Sunday, July 12th, 2026

8 round-trip options

Returning
Fri, Jul 17, 2026•5 Day Trip
$507 USD
Google Flights
Returning
Sat, Jul 18, 2026•6 Day Trip
$628 USD
Google Flights
Returning
Mon, Jul 20, 2026•8 Day Trip
$542 USD
Google Flights
Returning
Tue, Jul 21, 2026•9 Day Trip
$415 USD
Google Flights
Returning
Wed, Jul 22, 2026•10 Day Trip
$610 USD
Google Flights
Returning
Thu, Jul 23, 2026•11 Day Trip
$532 USD
Google Flights
Returning
Fri, Jul 24, 2026•12 Day Trip
$486 USD
Google Flights
Returning
Sat, Jul 25, 2026•13 Day Trip
$360 USD
Google Flights