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
Thursday, March 5th, 2026
Outbound Flights
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20h 18m·2 stops
$720 USD
PDXMar 5 13:52
→DFWMar 5 19:44
AA 2496Airbus A321
1h 24m layover
DFWMar 5 21:08
→MIAMar 6 00:59
AA 1314Boeing 737
9h 1m layover
MIAMar 6 10:00
→LIRMar 6 12:10
AA 1377Airbus A321
11h 57m·1 stop
$720 USDPDXMar 5 23:35
→ORDMar 6 05:32
AA 1508Boeing 737
2h 46m layover
ORDMar 6 08:18
→LIRMar 6 13:32
AA 1132Boeing 737
11h 17m·1 stop
$811 USDPDXMar 5 22:53
→MIAMar 6 07:29
AA 2889Airbus A321neo
2h 31m layover
MIAMar 6 10:00
→LIRMar 6 12:10
AA 1377Airbus A321