United/Delta – $309: Denver – San Juan, Puerto Rico. Roundtrip, including all Taxes

One word: Beach.

San Juan, Puerto Rico. Photo: Joi, used under Creative Commons License (By 2.0)

San Juan, Puerto Rico. Photo: Joi, used under Creative Commons License (By 2.0)


Sample Travel Date:

  • Sample via United
  • April 26th – May 7th

Fare Availability:

  • Valid for travel on the until May, 2014 and from August – December, 2014. More availability in the second half of the year. Must purchase at least 21 days in advance of departure.

How to Search for Availability:

    • Departing from: DEN
    • Outbound Advanced Routing Code: ua+ (or dl+)
    • Destination:  SJU
    • Return Advanced Routing Code: ua+ (or dl+)
    • (Click on Advanced Routing Codes link to enable advanced routing code input)
    • Select “See calendar of lowest fares”
    • Length of stay “0-7″. The maximum range is 7 days, so enter ranges like so: 0-7, 5-12, 7-14, etc.

Sample Routing:

  • DEN – IAH (Houston) – SJU (San Juan) – IAH – DEN

Sample Mileage:

  • 5,730 miles or 5.5 cents per mile.

Get Tickets:

  • Book on Orbitz using dates found on ITA Software Matrix Airfare Search. Make sure “Additional search options” is selected then check “Narrow the search to my preferred airlines” and select “United Airlines” (or “Delta Air Lines”).


For more of the latest deals for Denver, visit our Denver fares page.


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