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 agoDecember 2026
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Rare Availability
9% of dates checked are available within 10% of the lowest price
Friday, December 25th, 2026
8 round-trip options
Returning
Wed, Dec 30, 2026•5 Day Trip
$1,361 USD
Returning
Thu, Dec 31, 2026•6 Day Trip
$1,055 USD
Returning
Fri, Jan 1, 2027•7 Day Trip
$1,095 USD
Returning
Sat, Jan 2, 2027•8 Day Trip
$1,150 USD
Returning
Sun, Jan 3, 2027•9 Day Trip
$1,058 USD
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Mon, Jan 4, 2027•10 Day Trip
$1,058 USD
Returning
Tue, Jan 5, 2027•11 Day Trip
$1,028 USD
Returning
Wed, Jan 6, 2027•12 Day Trip
$1,058 USD