Find Flights Tickets and Deals on JetBlue from United States to Puerto Rico from $228

Our Most Popular Flights from Seattle to Puerto Rico

$

Seattle (SEA)to

San Juan (SJU)
Depart 05/26/2026
from
$399
Seen: 8 hrs ago
one-way
Core

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Tickets for Cheap Flights from Seattle to Puerto Rico

$
Tickets for Cheap Flights from Seattle to Puerto Rico
From
To
Fare Type
Dates
Price
Seattle (SEA)San Juan (SJU)one-way
/
Core		Depart 06/12/2026

from

$228

Seen: 20 hrs ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

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    \"Origin.City\" - {{Origin.City}} Seattle      \"Origin.City.AirportCode\" - {{Origin.City.AirportCode}} SEA      \"Origin.City.AirportName\" - {{Origin.City.AirportName}} Seattle/Tacoma International Airport      \"Destination.City\" - {{Destination.City}} Aguadilla     \"Destination.City.AirportCode\" - {{Destination.City.AirportCode}} BQN      \"Destination.City.AirportName\" - {{Destination.City.AirportName}} Rafael Hernández International Airport     \"Origin.Country\" - {{Origin.Country}} United States     \"Destination.Country\" - {{Destination.Country}} Puerto Rico     \"Airline.Name\" - {{Airline.Name}} JetBlue     \"current.year\" - 2026 2026     \"from.Origin.City\" - {{from.Origin.City}} Seattle     \"from.Origin.Country\" - {{from.Origin.Country}} United States      \"to.Destination.City\" - {{to.Destination.City}} Aguadilla     \"to.Destination.Country\" - {{to.Destination.Country}} Puerto Rico

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