Washington (DCA) to San José (SJO) flight deal in economy from $356
DCARonald Reagan Washington National Airport
Washington, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$512 USD
-30%$356 USD
Verified 16 days agoNovember 2026
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Good Availability
45% of dates checked are available within 10% of the lowest price
Tuesday, November 3rd, 2026
6 round-trip options
Returning
Sun, Nov 8, 2026•5 Day Trip
$407 USD
Returning
Mon, Nov 9, 2026•6 Day Trip
$398 USD
Returning
Fri, Nov 13, 2026•10 Day Trip
$490 USD
Returning
Sat, Nov 14, 2026•11 Day Trip
$490 USD
Returning
Sun, Nov 15, 2026•12 Day Trip
$499 USD
Returning
Tue, Nov 17, 2026•14 Day Trip
$522 USD