SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$282 USD
-42%$163 USD
Verified Dec 1, 2025 at 4:14 AMApril 2026
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Limited Availability
12% of dates checked are available within 10% of the lowest price
Saturday, April 25th, 2026
Outbound Flights
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11h 51m·1 stop
$255 USD
SEAApr 25 22:16
→MIAApr 26 07:00
AA 1471Airbus A321neo
3h 5m layover
MIAApr 26 10:05
→SJOApr 26 11:07
AA 1593Boeing 737
11h 56m·1 stop
$255 USDSEAApr 25 22:29
→CLTApr 26 06:32
AA 751Airbus A321
2h 38m layover
CLTApr 26 09:10
→SJOApr 26 11:25
AA 1209Boeing 737MAX 8 Passenger
12h 27m·1 stop
$255 USDSEAApr 25 23:55
→DFWApr 26 05:50
AA 2003Airbus A321
4h 21m layover
DFWApr 26 10:11
→SJOApr 26 13:22
AA 1053Boeing 737
12h 13m·2 stops
$255 USDSEAApr 25 23:55
→DFWApr 26 05:50
AA 2003Airbus A321
1h 10m layover
DFWApr 26 07:00
→MIAApr 26 11:00
AA 3290Boeing 737
1h 9m layover
MIAApr 26 12:09
→SJOApr 26 13:08
AA 597Boeing 737
8h 55m·1 stop
$275 USDSEAApr 25 11:41
→DFWApr 25 17:50
AA 767Airbus A321
40m layover
DFWApr 25 18:30
→SJOApr 25 21:36
AA 2731Boeing 737
12h 7m·2 stops
$275 USDSEAApr 25 06:00
→CLTApr 25 14:09
AA 381Airbus A321
35m layover
CLTApr 25 14:44
→MIAApr 25 16:55
AA 969Boeing 737
1h 15m layover
MIAApr 25 18:10
→SJOApr 25 19:07
AA 1353Boeing 737
12h 7m·2 stops
$275 USDSEAApr 25 06:00
→DFWApr 25 12:05
AA 2748Airbus A321
1h 5m layover
DFWApr 25 13:10
→MIAApr 25 17:04
AA 3218Airbus A321neo
1h 6m layover
MIAApr 25 18:10
→SJOApr 25 19:07
AA 1353Boeing 737
11h 23m·1 stop
$291 USDSEAApr 25 00:59
→DFWApr 25 06:56
AA 2695Airbus A321neo
3h 15m layover
DFWApr 25 10:11
→SJOApr 25 13:22
AA 1053Boeing 737