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
Mon
Tue
Wed
Thu
Fri
Sat
Sun
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 29th, 2026
6 round-trip options
Returning
Fri, Dec 4, 2026•5 Day Trip
$2,001 USD
Returning
Sat, Dec 5, 2026•6 Day Trip
$2,098 USD
Returning
Mon, Dec 7, 2026•8 Day Trip
$2,061 USD
Returning
Thu, Dec 10, 2026•11 Day Trip
$2,812 USD
Returning
Fri, Dec 11, 2026•12 Day Trip
$2,006 USD
Returning
Sun, Dec 13, 2026•14 Day Trip
$1,983 USD