Seattle to Puerto Rico or Vice Versa $314 RT Airfare on JetBlue Airways (Travel Sept-Oct)

JetBlue Airways have round trip airfares travelling to and from Seattle (SEA) and San Juan Puerto Rico (SJU) for $314, making 1 stop in New York.
Travel Availability:
Departs SEA: Sept 25, 27; Oct 1-2, 8-10, 16-17, 23-25
Departs SJU: Sept 18, 25, 26; Oct 2-3, 18, 23-24
Use dates and book it on Travelocity or Jetblue Airways . Bundling hotel with airfare will save money.
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http://www.travelocity.com/