United / US Airways: San Francisco – Philadelphia (and vice versa) $278. Roundtrip, including all Taxes

A good sale for nonstop service between San Francisco and Philadelphia.

Liberty Bell Photo: basyke, used under Creative Commons License (By 2.0)

Liberty Bell Photo: basyke, used under Creative Commons License (By 2.0)

Sample Travel Date:

  • Sample for United
  • February 6th – 12th

Fare Availability:

  • Valid for travel from January 17th – May 15th for Tuesday and Wednesday departures. Use ITA Software Matrix Airfare Search and flexible month search to see availability — enable advanced routing code and enter “ua+” or “us+” to search only availability on United or US Airways, respectively. Must purchase at least 21 days in advance of departure.


  • SFO – PHL (Philadelphia) – SFO


  • 5,042 miles or 5.5 cents per mile


How to Book:

For more of the latest cheap San Francisco / Bay Area Flight Deals:

For more of the latest cheap Philadelphia Flight Deals:


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