Portland (PDX) to Liberia (LIR) flight deal in business from $502

UAUnited Airlines

One Way•Business Class

PDX

Portland International Airport

Portland, United States

LIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica

$958 USD

-48%$502 USD

Verified 15 days ago

July 2026

Today

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293012345$7656$6217$6558$6219$63510$63511$63512$58813$55614$55615$55616$58217$57618$57619$52220$66021$52222$87923$52224$51625$51626$63027$56628$56729$50230$51631$5461$5222$651

Limited Availability

14% of dates checked are available within 10% of the lowest price

Monday, July 27th, 2026

Outbound Flights

8h 41m·1 stop

$566 USD

PDXJul 27 23:59

→

IAHJul 28 06:05

UA 780Boeing 737

1h 15m layover

IAHJul 28 07:20

→

LIRJul 28 09:40

UA 2009Boeing 737MAX 9 Passenger

9h 19m·1 stop

$950 USD

PDXJul 27 05:00

→

DENJul 27 08:31

UA 459Airbus A321neo

1h 37m layover

DENJul 27 10:08

→

LIRJul 27 15:19

UA 1917Boeing 737MAX 8 Passenger

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