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Low cost flights from Philadelphia, PA to San Diego, CA Change

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Book low cost flight tickets with Spirit
From Philadelphia, PA (PHL)
To San Diego, CA (SAN)
Notice: This could be an indirect flight
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Book low cost flight tickets with Southwest Airlines
From Philadelphia, PA (PHL)
To San Diego, CA (SAN)
Notice: This could be an indirect flight
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Book low cost flight tickets with Alaska Airlines
From Philadelphia, PA (PHL)
To San Diego, CA (SAN)

Distance: 3835 km
Estimated duration: 5 hours and 60 minutes

Check the full list of flights departing from

  • Philadelphia, PA (PHL)
  • San Diego, CA (SAN)

    • Tips for Flying > Plan your trip

    Fly on workdays: As many passengers prefer to fly on week-ends, week-end tickets sell first. If you don't book your trip well in advance (2-3 months beforehand) you may notice, for example, that Thursday flights are cheaper than Sunday flights. Some low cost carriers have special promotions on the flights during the week.