Seattle / Tacoma (SEA) to San Juan (SJU) flight deal in business from $1,074
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
SJULuis Muñoz Marín International Airport
San Juan, Puerto Rico
$1,239 USD
-13%$1,074 USD
Verified about 1 hour agoSeptember 2026
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Good Availability
55% of dates checked are available within 10% of the lowest price
Monday, September 7th, 2026
0 round-trip options
No flight details available for this date.