PHL to LIR from $165 in economy – flightdeals.net

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JetBlue Airways

B6JetBlue Airways

One Way•Economy

Philadelphia International Airport

Philadelphia, United States

Daniel Oduber Quirós International Airport

Liberia, Costa Rica

$450 USD

-63%$165 USD

Verified about 18 hours ago

September 2026

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31$165 1$165 2$165 3$323 4$210 5$165 6$165 7$165 8$165 9$165 10$210 11$210 12$165 13$165 14$210 15$165 16$165 17$210 18$326 19$210 20$165 21$165 22$165 23$165 24$342 25$165 26$165 27$165 28$165 29$165 30$210 1$342 2$335 3$351 4$281

Limited Availability

19% of dates checked are available within 10% of the lowest price

Monday, September 14th, 2026

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