PDXPortland International Airport
Portland, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$574 USD
-21%$456 USD
Verified Nov 30, 2025 at 1:36 AMMarch 2026
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Good Availability
50% of dates checked are available within 10% of the lowest price
Thursday, March 12th, 2026
Outbound Flights
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19h 40m·1 stop
$888 USD
PDXMar 12 22:53
→MIAMar 13 07:29
AA 2889Airbus A321neo
11h 5m layover
MIAMar 13 18:34
→SJOMar 13 19:33
AA 2387Boeing 737
9h 32m·1 stop
$938 USDPDXMar 12 22:53
→MIAMar 13 07:29
AA 2889Airbus A321neo
57m layover
MIAMar 13 08:26
→SJOMar 13 09:25
AA 369Boeing 737
18h 34m·2 stops
$984 USDPDXMar 12 23:59
→ORDMar 13 05:56
AA 1508Boeing 737
1h 4m layover
ORDMar 13 07:00
→MIAMar 13 11:14
AA 1356Boeing 737
7h 20m layover
MIAMar 13 18:34
→SJOMar 13 19:33
AA 2387Boeing 737
8h 39m·1 stop
$1,308 USDPDXMar 12 12:04
→DFWMar 12 17:55
AA 2655Airbus A321
43m layover
DFWMar 12 18:38
→SJOMar 12 21:43
AA 1453Boeing 737
12h 56m·1 stop
$1,436 USDPDXMar 12 23:59
→DFWMar 13 05:39
AA 3062Airbus A321
5h 3m layover
DFWMar 13 10:42
→SJOMar 13 13:55
AA 1053Boeing 737
12h 53m·2 stops
$3,057 USDPDXMar 12 05:40
→DFWMar 12 11:29
AA 2104Airbus A321neo
1h 7m layover
DFWMar 12 12:36
→MIAMar 12 16:34
AA 2404Airbus A321neo
2h layover
MIAMar 12 18:34
→SJOMar 12 19:33
AA 2387Boeing 737