Liberia (LIR) to Boston (BOS) flight deal in economy from $322
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
BOSLogan International Airport
Boston, United States
$759 USD
-58%$322 USD
Verified about 2 hours agoDecember 2026
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Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Tuesday, December 29th, 2026
10 round-trip options
Returning
Sun, Jan 3, 2027•5 Day Trip
$533 USD
Returning
Mon, Jan 4, 2027•6 Day Trip
$533 USD
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Tue, Jan 5, 2027•7 Day Trip
$533 USD
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Wed, Jan 6, 2027•8 Day Trip
$538 USD
Returning
Thu, Jan 7, 2027•9 Day Trip
$630 USD
Returning
Fri, Jan 8, 2027•10 Day Trip
$849 USD
Returning
Sat, Jan 9, 2027•11 Day Trip
$896 USD
Returning
Sun, Jan 10, 2027•12 Day Trip
$761 USD
Returning
Mon, Jan 11, 2027•13 Day Trip
$761 USD
Returning
Tue, Jan 12, 2027•14 Day Trip
$761 USD