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Portsmouth International Airport to San Diego International Airport flight

About Portsmouth International Airport and San Diego International Airport

Learn about Portsmouth International Airport (PSM) and San Diego International Airport (SAN) — including location, terminals, transportation, and travel tips.

Flight distance 4,170.97km

FAQs for Portsmouth International Airport to San Diego International Airport Flights

  • What is the transportation method from the main airport to downtown in San Diego?

    • The distance from San Diego International Airport to downtown is about 3km, by taxi about 20 minutes.
    • The distance from McClellan-Palomar Airport to downtown is about 47km, by taxi about 1 hour.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Portsmouth International Airport to San Diego International Airport is €255. Prices may vary depending on the departure date, airline, and availability.
  • Enter Portsmouth International Airport and San Diego International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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