San José (SJO) to Washington (IAD) flight deal in business from $869
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
IADWashington Dulles International Airport
Washington, United States
$1,640 USD
-47%$869 USD
Verified 13 days agoJuly 2026
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Rare Availability
9% of dates checked are available within 10% of the lowest price
Wednesday, July 8th, 2026
7 round-trip options
Returning
Mon, Jul 13, 2026•5 Day Trip
$2,149 USD
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Tue, Jul 14, 2026•6 Day Trip
$2,149 USD
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Fri, Jul 17, 2026•9 Day Trip
$2,083 USD
Returning
Sat, Jul 18, 2026•10 Day Trip
$2,102 USD
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Sun, Jul 19, 2026•11 Day Trip
$2,083 USD
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Tue, Jul 21, 2026•13 Day Trip
$2,096 USD
Returning
Wed, Jul 22, 2026•14 Day Trip
$1,991 USD