Seattle / Tacoma (SEA) to San Juan (SJU) flight deal in business from $507
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
SJULuis Muñoz Marín International Airport
San Juan, Puerto Rico
$584 USD
-13%$507 USD
Verified about 2 hours agoSeptember 2026
Mon
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Sun
Great Availability
74% of dates checked are available within 10% of the lowest price
Sunday, September 6th, 2026
Outbound Flights
14h 25m·1 stop
$507 USD
SEASep 6 05:50
→ORDSep 6 12:07
AA 1872Airbus A321
5h 13m layover
ORDSep 6 17:20
→SJUSep 6 23:15
AA 1865Boeing 737
18h 23m·1 stop
$548 USDSEASep 6 17:31
→DFWSep 6 23:33
AA 727Airbus A321
9h 22m layover·Overnight
DFWSep 7 08:55
→SJUSep 7 14:54
AA 702Airbus A321neo
10h 22m·1 stop
$768 USDSEASep 6 20:21
→MIASep 7 05:10
AA 1471Airbus A321neo
1h 50m layover
MIASep 7 07:00
→SJUSep 7 09:43
AA 1780Airbus A321
12h 26m·1 stop
$768 USDSEASep 6 21:58
→PHLSep 7 06:16
AA 2886Airbus A321
3h 9m layover
PHLSep 7 09:25
→SJUSep 7 13:24
AA 614Airbus A321neo
13h 51m·1 stop
$1,412 USDSEASep 6 22:00
→CLTSep 7 06:04
AA 1826Airbus A321
5h 1m layover
CLTSep 7 11:05
→SJUSep 7 14:51
AA 783Airbus A321
12h 43m·1 stop
$1,412 USDSEASep 6 23:11
→DFWSep 7 05:00
AA 2003Airbus A321
3h 55m layover
DFWSep 7 08:55
→SJUSep 7 14:54
AA 702Airbus A321neo
13h 15m·2 stops
$1,412 USDSEASep 6 23:56
→ORDSep 7 06:05
AA 2379Airbus A321
54m layover
ORDSep 7 06:59
→MIASep 7 11:10
AA 1875Airbus A321
2h 15m layover
MIASep 7 13:25
→SJUSep 7 16:11
AA 967Boeing 737
20h 19m·1 stop
$1,412 USDSEASep 6 23:56
→ORDSep 7 06:05
AA 2379Airbus A321
11h 15m layover
ORDSep 7 17:20
→SJUSep 7 23:15
AA 1865Boeing 737