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

Monday, July 6th, 2026

8 round-trip options

Returning
Sat, Jul 11, 2026•5 Day Trip
$418 USD
Google Flights
Returning
Sun, Jul 12, 2026•6 Day Trip
$530 USD
Google Flights
Returning
Tue, Jul 14, 2026•8 Day Trip
$530 USD
Google Flights
Returning
Wed, Jul 15, 2026•9 Day Trip
$607 USD
Google Flights
Returning
Thu, Jul 16, 2026•10 Day Trip
$623 USD
Google Flights
Returning
Fri, Jul 17, 2026•11 Day Trip
$565 USD
Google Flights
Returning
Sat, Jul 18, 2026•12 Day Trip
$686 USD
Google Flights
Returning
Sun, Jul 19, 2026•13 Day Trip
$685 USD
Google Flights