Portland International Airport
Portland, United States
Juan Santamaría International Airport (SJO)
San José, Costa Rica
$574 USD
-21%$456 USD
Verified Nov 30, 2025 at 1:36 AMMarch 2026
Mon
Tue
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Thu
Fri
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Sun
Good Availability
50% of dates checked are available within 10% of the lowest price
Monday, March 2nd, 2026
Outbound Flights
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14h 6m·1 stop
$519 USD
PDXMar 2 21:44
→CLTMar 3 05:37
AA 1849Airbus A321
4h 47m layover

CLTMar 3 10:24
→SJOMar 3 13:50
AA 323Boeing 737MAX 8 Passenger
13h 2m·1 stop
$519 USD
PDXMar 2 22:53
→MIAMar 3 07:29
AA 2889Airbus A321neo
4h 20m layover

MIAMar 3 11:49
→SJOMar 3 13:55
AA 313Boeing 737
12h 10m·2 stops
$519 USD
PDXMar 2 23:40
→DFWMar 3 05:20
AA 3049Airbus A321
46m layover

DFWMar 3 06:06
→CLTMar 3 09:43
AA 2866Airbus A321
41m layover

CLTMar 3 10:24
→SJOMar 3 13:50
AA 323Boeing 737MAX 8 Passenger
18h 37m·1 stop
$519 USD
PDXMar 2 23:35
→ORDMar 3 05:32
AA 1508Boeing 737
9h 38m layover

ORDMar 3 15:10
→SJOMar 3 20:12
AA 359Boeing 737MAX 8 Passenger
20h 39m·2 stops
$524 USD
PDXMar 2 13:52
→DFWMar 2 19:44
AA 2496Airbus A321
9h 16m layover·Overnight

DFWMar 3 05:00
→MIAMar 3 08:54
AA 1042Boeing 737
1h 31m layover

MIAMar 3 10:25
→SJOMar 3 12:31
AA 3333Boeing 737
11h 38m·1 stop
$557 USD
PDXMar 2 22:53
→MIAMar 3 07:29
AA 2889Airbus A321neo
2h 56m layover

MIAMar 3 10:25
→SJOMar 3 12:31
AA 3333Boeing 737
13h 13m·1 stop
$984 USD
PDXMar 2 23:40
→DFWMar 3 05:20
AA 3049Airbus A321
5h 20m layover

DFWMar 3 10:40
→SJOMar 3 14:53
AA 1053Boeing 737
12h 53m·2 stops
$2,700 USD
PDXMar 2 05:40
→DFWMar 2 11:29
AA 2104Airbus A321neo
1h 7m layover

DFWMar 2 12:36
→MIAMar 2 16:34
AA 2894Airbus A321neo
2h layover

MIAMar 2 18:34
→SJOMar 2 20:33
AA 2387Boeing 737