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 2 days ago

June 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2$358 3$358 4$358 5$358 6$368 7$373 8$368 9$301 10$436 11$729 12$301 13$316 14$321 15$370 16$322 17$322 18$370 19$301 20$370 21$327 22$370 23$244 24$295 25$322 26$322 27$370 28$375 29$442 30$646 1$641 2$522 3$370 4$316 5$646

Good Availability

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

Monday, June 1st, 2026

No flight details available for this date.