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
Saturday, March 14th, 2026
Outbound Flights
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34h 41m·2 stops
$560 USD
PDXMar 14 21:44
→CLTMar 15 05:37
AA 1849Airbus A321
23h 23m layover·Overnight
CLTMar 16 05:00
→MIAMar 16 07:13
AA 1990Boeing 737
1h 13m layover
MIAMar 16 08:26
→SJOMar 16 09:25
AA 369Boeing 737
34h 41m·2 stops
$560 USDPDXMar 14 21:44
→CLTMar 15 05:37
AA 1849Airbus A321
15h 57m layover
CLTMar 15 21:34
→MIAMar 15 23:43
AA 2013Airbus A321neo
8h 43m layover·Overnight
MIAMar 16 08:26
→SJOMar 16 09:25
AA 369Boeing 737
9h 32m·1 stop
$628 USDPDXMar 14 22:53
→MIAMar 15 07:29
AA 2889Airbus A321neo
57m layover
MIAMar 15 08:26
→SJOMar 15 09:25
AA 369Boeing 737
19h 18m·1 stop
$721 USDPDXMar 14 23:59
→ORDMar 15 05:56
AA 1508Boeing 737
10h 19m layover
ORDMar 15 16:15
→SJOMar 15 20:17
AA 375Boeing 737MAX 8 Passenger
18h 34m·2 stops
$959 USDPDXMar 14 23:59
→ORDMar 15 05:56
AA 1508Boeing 737
2h 45m layover
ORDMar 15 08:41
→MIAMar 15 12:55
AA 1528Boeing 737
5h 39m layover
MIAMar 15 18:34
→SJOMar 15 19:33
AA 2387Boeing 737
15h 16m·1 stop
$1,071 USDPDXMar 14 05:40
→DFWMar 14 11:29
AA 2104Airbus A321neo
7h 22m layover
DFWMar 14 18:51
→SJOMar 14 21:56
AA 1453Boeing 737
12h 15m·2 stops
$1,293 USDPDXMar 14 23:59
→ORDMar 15 05:56
AA 1508Boeing 737
1h 4m layover
ORDMar 15 07:00
→MIAMar 15 11:14
AA 1356Boeing 737
56m layover
MIAMar 15 12:10
→SJOMar 15 13:14
AA 313Boeing 737
8h 52m·1 stop
$1,308 USDPDXMar 14 12:04
→DFWMar 14 17:55
AA 2655Airbus A321
56m layover
DFWMar 14 18:51
→SJOMar 14 21:56
AA 1453Boeing 737