Delta / United – $270: San Diego – St. Louis (and vice versa). Roundtrip, including all Taxes

Delta and United is putting St. Louis on sale.

St. Louis Arch - Photo: roger4336, used under Creative Commons License (By 2.0)

St. Louis Arch – Photo: roger4336, used under Creative Commons License (By 2.0)

Sample Travel Date:

  • Sample with Delta
  • May 10th – 13th

Fare Availability:

  • Valid for travel until October 31st with blackout dates from June – August . Must purchase at least 14 days in advance of departure

How to Search for Availability:

    • Departing from: SAN
    • Outbound Advanced Routing Code: dl+
    • Destination:  STL
    • Return Advanced Routing Code: dl+
    • (Click on Advanced Routing Codes link to enable advanced routing code input)
    • (For United availability, replace dl+ with ua+ on the advanced routing code fields)
    • 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:

  • SAN – ATL (Atlanta) – STL (St. Louis) – ATL – SAN

Sample Mileage:

  • 4,746 miles or 5.7 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 “Delta”


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


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