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 5th, 2026
Outbound Flights
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8h 39m·1 stop
$519 USD
PDXMar 5 12:04
→DFWMar 5 17:55
AA 2655Airbus A321
43m layover
DFWMar 5 18:38
→SJOMar 5 22:43
AA 1453Boeing 737
30h 51m·1 stop
$659 USDPDXMar 5 13:52
→DFWMar 5 19:44
AA 2496Airbus A321
22h 54m layover·Overnight
DFWMar 6 18:38
→SJOMar 6 22:43
AA 1453Boeing 737
18h 37m·1 stop
$721 USDPDXMar 5 23:35
→ORDMar 6 05:32
AA 1508Boeing 737
9h 38m layover
ORDMar 6 15:10
→SJOMar 6 20:12
AA 359Boeing 737MAX 8 Passenger
21h 3m·1 stop
$807 USDPDXMar 5 23:40
→DFWMar 6 05:20
AA 3049Airbus A321
13h 18m layover
DFWMar 6 18:38
→SJOMar 6 22:43
AA 1453Boeing 737
18h 32m·2 stops
$938 USDPDXMar 5 13:52
→DFWMar 5 19:44
AA 2496Airbus A321
1h 24m layover
DFWMar 5 21:08
→MIAMar 6 00:59
AA 1314Boeing 737
7h 26m layover
MIAMar 6 08:25
→SJOMar 6 10:24
AA 379Boeing 737
9h 31m·1 stop
$1,071 USDPDXMar 5 22:53
→MIAMar 6 07:29
AA 2889Airbus A321neo
56m layover
MIAMar 6 08:25
→SJOMar 6 10:24
AA 379Boeing 737
13h 13m·1 stop
$1,308 USDPDXMar 5 23:40
→DFWMar 6 05:20
AA 3049Airbus A321
5h 20m layover
DFWMar 6 10:40
→SJOMar 6 14:53
AA 1053Boeing 737