Portland (PDX) to Liberia (LIR) flight deal in business from $1,069
PDXPortland International Airport
Portland, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$2,064 USD
-48%$1,069 USD
Verified 13 days agoNovember 2026
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26$1,39427$1,19428$1,23629$1,70530$1,68331$1,6121$3,3842$1,5403$1,4264$1,4845$1,8386$1,6617$1,6578$1,6289$1,67310$1,51911$1,38912$1,70513$1,70514$1,43515$1,46116$1,67317$1,56918$1,66819$2,61120$2,74121$1,87722$2,21823$2,54624$2,46125$1,92926$1,63227$1,48628$1,77629$1,98330$2,4611$2,5942$1,6543$1,8724$1,7635$1,4816$1,675
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Sunday, November 15th, 2026
6 round-trip options
Returning
Fri, Nov 20, 2026•5 Day Trip
$1,716 USD
Returning
Sat, Nov 21, 2026•6 Day Trip
$1,632 USD
Returning
Mon, Nov 23, 2026•8 Day Trip
$1,461 USD
Returning
Thu, Nov 26, 2026•11 Day Trip
$1,640 USD
Returning
Fri, Nov 27, 2026•12 Day Trip
$2,641 USD
Returning
Sun, Nov 29, 2026•14 Day Trip
$2,691 USD