Seattle / Tacoma (SEA) to San Juan (SJU) flight deal in business from $1,004
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
SJULuis Muñoz Marín International Airport
San Juan, Puerto Rico
$1,148 USD
-13%$1,004 USD
Verified about 5 hours agoAugust 2026
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Great Availability
65% of dates checked are available within 10% of the lowest price
Thursday, August 6th, 2026
0 round-trip options
No flight details available for this date.