PHL to LIR from $132 in economy – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Economy

Philadelphia International Airport

Philadelphia, United States

Daniel Oduber Quirós International Airport

Liberia, Costa Rica

$255 USD

-48%$132 USD

Verified about 3 hours ago

December 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$136 1$224 2$259 3$250 4$250 5$142 6$142 7$218 8$142 9$253 10$254 11$299 12$334 13$417 14$473 15$423 16$535 17$264 18$643 19$653 20$603 21$553 22$553 23$594 24$731 25$649 26$753 27$342 28$286 29$276 30$223 31$244 1$244 2$136 3$136

Limited Availability

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

Monday, December 7th, 2026

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