Seattle / Tacoma (SEA) to Liberia (LIR) flight deal from $465 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

Daniel Oduber Quirós International Airport

Liberia, Costa Rica

$601 USD

-23%$465 USD

Verified Dec 1, 2025 at 4:40 AM

January 2026

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29$536 30$477 31$465 1$465 2$465 3$477 4$531 5$477 6$477 7$465 8$465 9$465 10$673 11$482 12$477 13$477 14$705 15$889 16$760 17$501 18$477 19$477 20$477 21$547 22$470 23$465 24$477 25$477 26$477 27$477 28$465 29$465 30$465 31$501 1

Fair Availability

28% of dates checked are available within 10% of the lowest price

Friday, January 2nd, 2026

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