Seattle / Tacoma (SEA) to San José (SJO) flight deal from $458 USD in business class – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Business Class

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

Juan Santamaría International Airport (SJO)

San José, Costa Rica

$619 USD

-26%$458 USD

Verified Nov 6, 2025 at 11:30 AM

December 2025

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1$768 2$733 3$483 4$458 5$458 6$458 7$458 8$458 9$458 10$483 11$458 12$597 13$597 14$508 15$733 16$804 17$852 18$992 19$1,565 20$1,346 21$1,346 22$1,117 23$1,117 24$992 25$872 26$2,206 27$921 28$669 29$632 30$597 31$496 1 2 3 4

Limited Availability

16% of dates checked are available within 10% of the lowest price

Wednesday, December 31st, 2025

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