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Cheap Flights from Philadelphia, PA (PHL) to San Diego, CA (SAN)

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Distance: 2,389 mi
Trenton airports
Philadelphia International Airport (PHL)How far from city center: 6 mi
Trenton-Mercer Airport (TTN)How far from city center: 29 mi
San Diego, CA airports
San Diego International Airport (SAN)How far from city center: 2 mi

Book a flight from Philadelphia, PA to San Diego, CA

Compare fares, schedules and travel times for flights from Philadelphia, PA (PHL) to San Diego, CA (SAN) on eDreams. Choose between nonstop and connecting flights, then sort the results by price, schedule or number of stops.

  • Flight Duration: Nonstop flights from Philadelphia, PA to San Diego, CA take about 9 h and 20 m, and connecting flights take longer.
  • Departure Airport: Most flights depart from Philadelphia International Airport (PHL), the main airport in Philadelphia, PA.
  • Arrival Airport: Flights land at San Diego International Airport (SAN), the main airport in San Diego, CA.

Make your trip to San Diego, CA easier by booking your flight, hotel and rental car together with eDreams. That way, everything is in one place and simple to keep track of.

Frequently asked questions about flights from Trenton to San Diego, CA

On average, how much is the price of a flight from Trenton to San Diego, CA?
When you fly from Trenton to San Diego, CA the average price is $270. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Trenton to San Diego, CA, how can I find the cheapest price?
In eDreams, we use automatic learning to find the most economical flight between Trenton and San Diego, CA. By taking into account the combination of airlines, scales, direct flights, as well as the different criteria of each journey, our search engine allows us to offer our customers the best price in the best conditions.
When booking, when is the best time to get the best prices for flights from Trenton to San Diego, CA?
The most popular months to book a trip from Trenton to San Diego, CA are July, August and June, based on the searches of our customers.
When is the best time to travel from Trenton to San Diego, CA?
The best time of the year to visit San Diego, CA depends on lots of personal preferences, especially the price. Regarding popularity, December is the best month to fly to San Diego, CA from Trenton in terms of searches from our customers, followed by June and July. If you prefer to avoid the busy season and get away from the crowds May, January and April are the months with fewer searches for Trenton - San Diego, CA.
How long does the flight from Trenton to San Diego, CA take?
Flight length from Trenton to San Diego, CA is around 6 h and 51 m on average, at an average distance of 2,389.44 mi, for flights for the route (which may have 1 or more stops in other cities in between).
Which airports have flights between Trenton and San Diego, CA?
The main route from Trenton to San Diego, CA is: Philadelphia International Airport (PHL) to San Diego International Airport(SAN). The following airlines fly this route:

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