PDXPortland International Airport
Portland, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$694 USD
-16%$580 USD
Verified Nov 29, 2025 at 9:38 PMMarch 2026
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Good Availability
49% of dates checked are available within 10% of the lowest price
Tuesday, March 3rd, 2026
Outbound Flights
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11h 17m·1 stop
$706 USD
PDXMar 3 22:53
→MIAMar 4 07:29
AA 2889Airbus A321neo
2h 31m layover
MIAMar 4 10:00
→LIRMar 4 12:10
AA 1377Airbus A321
12h 50m·2 stops
$2,177 USDPDXMar 3 23:35
→ORDMar 4 05:32
AA 1508Boeing 737
38m layover
ORDMar 4 06:10
→DFWMar 4 08:50
AA 2896Airbus A321
1h 23m layover
DFWMar 4 10:13
→LIRMar 4 14:25
AA 409Boeing 737