Liberia (LIR) to Portland (PDX) flight deal from $229 USD in economy class – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Economy

Daniel Oduber Quirós International Airport

Liberia, Costa Rica

Portland International Airport

Portland, United States

$308 USD

-26%$229 USD

Verified Apr 5, 2026 at 8:39 AM

April 2026

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30 31 1 2 3 4 5$362 6$357 7$348 8$370 9$644 10$989 11$983 12$994 13$849 14$370 15$284 16$284 17$284 18$370 19$397 20$253 21$370 22$238 23$244 24$238 25$428 26$633 27$311 28$244 29$238 30$238 1$238 2$258 3$323

Good Availability

41% of dates checked are available within 10% of the lowest price

Wednesday, April 22nd, 2026

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