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
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
49% of dates checked are available within 10% of the lowest price
Thursday, March 19th, 2026
Outbound Flights
·
→
·
→
·
→
20h 45m·1 stop
$1,143 USD
PDXMar 19 13:52
→DFWMar 19 19:44
AA 2496Airbus A321
12h 51m layover·Overnight
DFWMar 20 08:35
→LIRMar 20 11:37
AA 819Boeing 737
10h 38m·1 stop
$1,221 USDPDXMar 19 23:59
→DFWMar 20 05:39
AA 3062Airbus A321
2h 56m layover
DFWMar 20 08:35
→LIRMar 20 11:37
AA 819Boeing 737
20h 29m·2 stops
$1,406 USDPDXMar 19 13:52
→DFWMar 19 19:44
AA 2496Airbus A321
1h 24m layover
DFWMar 19 21:08
→MIAMar 20 00:59
AA 1314Boeing 737
9h 12m layover
MIAMar 20 10:11
→LIRMar 20 11:21
AA 1377Airbus A321