Cheap flights from Philadelphia to San Diego

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Travel tip: Throughout the year, visitors to San Diego can expect a mild and sunny climate. It's especially recommended to visit San Diego in the summer when temperatures around 77° Fahrenheit (25° C) can be expected and the umbrella can be left at home. But even in the winter it is worth the trip to San Diego. With average temperatures around 59° Fahrenheit (19° C) you may leave your gloves and winter jacket at home.

Check our current prices for flights from Philadelphia to San Diego. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Philadelphia to San Diego, you will need to run a search below.

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From $549 / RT details

Book your flight now with Flightnetwork and save!

Cheap San Diego airfares from $549/RT are provided by Flightnetwork. Outbound flight is leaving on 03/28/2018, 06:15 pm from Philadelphia Pa/wilm`ton Intl (PHL) airport and arrives at San Diego Lindberg (SAN) at 11:56 pm. The flight time is 5 hours and 41 minutes. The Returning flight departes on 04/06/2018, 12:30 pm (other return dates are also available). Date posted: 22 May 2017

Price evolution for flights From Philadelphia To San Diego

Price overview for flights from Philadelphia to San Diego

Recent Deals on Flights from Philadelphia to San Diego:Roundtrip / Oneway

  • $549United Airlines flight United Airlines 
    FromToDepartureTime
    Philadelphia, PA (PHL)San Diego, CA (SAN)03/28/201806:15 pm
    San Diego, CA (SAN)Philadelphia, PA (PHL)04/06/201812:30 pm
    flightnetwork.com check price
  • $554United Airlines flight United Airlines 
    FromToDepartureTime
    Philadelphia, PA (PHL)San Diego, CA (SAN)03/28/201806:15 pm
    San Diego, CA (SAN)Philadelphia, PA (PHL)04/06/201812:30 pm
    flyfar.ca check price
  • $572United Airlines flight United Airlines 
    FromToDepartureTime
    Philadelphia, PA (PHL)San Diego, CA (SAN)12/22/201706:15 am
    San Diego, CA (SAN)Philadelphia, PA (PHL)01/01/201807:04 pm
    flightnetwork.com check price
  • $577United Airlines flight United Airlines 
    FromToDepartureTime
    Philadelphia, PA (PHL)San Diego, CA (SAN)12/22/201705:50 am
    San Diego, CA (SAN)Philadelphia, PA (PHL)01/01/201807:04 pm
    flyfar.ca check price
  • $601Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Philadelphia, PA (PHL)San Diego, CA (SAN)12/22/201708:15 am
    San Diego, CA (SAN)Philadelphia, PA (PHL)01/01/201807:57 pm
    flightnetwork.com check price
  • $201Jetblue Airways flight Jetblue Airways 
    FromToDepartureTime
    Philadelphia, PA (PHL)San Diego, CA (SAN)02/21/201801:35 pm
    flighthub.com check price
  • $209Virgin America flight Virgin America 
    FromToDepartureTime
    Philadelphia, PA (PHL)San Diego, CA (SAN)02/21/201808:15 am
    flighthub.com check price
  • $221United Airlines flight United Airlines 
    FromToDepartureTime
    Philadelphia, PA (PHL)San Diego, CA (SAN)01/05/201810:20 am
    flighthub.com check price
  • $263Jetblue Airways flight Jetblue Airways 
    FromToDepartureTime
    Philadelphia, PA (PHL)San Diego, CA (SAN)01/05/201810:45 am
    flighthub.com check price
  • $345United Airlines flight United Airlines 
    FromToDepartureTime
    Philadelphia, PA (PHL)San Diego, CA (SAN)12/29/201706:00 am
    flighthub.com check price
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Know what to do when flying to San Diego?

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