LIR to PDX from $238 in economy – 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

$333 USD

-29%$238 USD

Verified 1 day ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$442 30$646 1$641 2$522 3$370 4$316 5$646 6$365 7$423 8$296 9$244 10$244 11$253 12$327 13$253 14$301 15$244 16$238 17$244 18$368 19$375 20$258 21$370 22$301 23$238 24$301 25$608 26$327 27$370 28$370 29$301 30$301 31$301 1$522 2$327

Good Availability

57% of dates checked are available within 10% of the lowest price

Thursday, July 2nd, 2026

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