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
Tuesday, March 24th, 2026
Outbound Flights
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19h 58m·2 stops
$524 USD
PDXMar 24 22:35
→CLTMar 25 06:28
AA 1849Airbus A321
8h 14m layover
CLTMar 25 14:42
→MIAMar 25 16:57
AA 2151Boeing 737
1h 37m layover
MIAMar 25 18:34
→SJOMar 25 19:33
AA 2387Boeing 737
18h 34m·2 stops
$721 USDPDXMar 24 23:59
→ORDMar 25 05:56
AA 1508Boeing 737
2h 45m layover
ORDMar 25 08:41
→MIAMar 25 12:55
AA 1528Boeing 737
5h 39m layover
MIAMar 25 18:34
→SJOMar 25 19:33
AA 2387Boeing 737
18h 34m·2 stops
$721 USDPDXMar 24 23:59
→ORDMar 25 05:56
AA 1508Boeing 737
3h 59m layover
ORDMar 25 09:55
→MIAMar 25 14:06
AA 2988Boeing 737
4h 28m layover
MIAMar 25 18:34
→SJOMar 25 19:33
AA 2387Boeing 737
20h 44m·1 stop
$755 USDPDXMar 24 23:59
→DFWMar 25 05:39
AA 3062Airbus A321
12h 59m layover
DFWMar 25 18:38
→SJOMar 25 21:43
AA 1453Boeing 737
8h 39m·1 stop
$903 USDPDXMar 24 12:04
→DFWMar 24 17:55
AA 2655Airbus A321
43m layover
DFWMar 24 18:38
→SJOMar 24 21:43
AA 1453Boeing 737
12h 56m·1 stop
$903 USDPDXMar 24 23:59
→DFWMar 25 05:39
AA 3062Airbus A321
5h 3m layover
DFWMar 25 10:42
→SJOMar 25 13:55
AA 1053Boeing 737
12h 15m·2 stops
$903 USDPDXMar 24 23:59
→ORDMar 25 05:56
AA 1508Boeing 737
1h 4m layover
ORDMar 25 07:00
→MIAMar 25 11:14
AA 1356Boeing 737
56m layover
MIAMar 25 12:10
→SJOMar 25 13:14
AA 313Boeing 737
12h 11m·1 stop
$984 USDPDXMar 24 22:35
→CLTMar 25 06:28
AA 1849Airbus A321
2h 52m layover
CLTMar 25 09:20
→SJOMar 25 11:46
AA 323Boeing 737MAX 8 Passenger