Cheap Flights from Naples to San Diego from $581

Frequently Asked Questions

• What are the cheapest flights from Naples to San Diego (NAP-SAN)?

  Based on Trip.com data, Iberia offers one-way fares as low as $581 on Cheapest nonstop routes (e.g. NAP to SAN on Mon, Oct 26), while British Airways offers Cheapest nonstop round-trips from $889 departing on Thu, Oct 15 and returning on Mon, Oct 19.

• Which airlines offer direct flights from Naples to San Diego?

  At the moment, you can catch a nonstop flight from Naples to San Diego with the following airlines, including: Turkish Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Naples to San Diego?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Naples to San Diego is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Naples to San Diego?

  To find best deals on flights from Naples to San Diego, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Oct 26, with one-way flights priced at just $581.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Iberia.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for San Diego travel is around November.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Naples (NAP) to San Diego (SAN) the cheapest?

  The cheapest months to fly from Naples to San Diego is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Naples to San Diego on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Naples to San Diego on October 23, 2026 with Iberia, with prices starting at $581.

• Which airports can I fly into San Diego from Naples?

  You can arrive at any of the following airports in San Diego: San Diego International Airport (SAN), McClellan-Palomar Airport (CLD), and Marine Corps Air Station Miramar (NKX). Flights from Naples International Airport to San Diego International Airport (NAP-SAN) are by far the most popular option for this route.

• Is there any time difference between Naples and San Diego?

  The time difference between San Diego and Naples is 9h.

• How do I change or cancel my ticket from Naples to San Diego?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Naples to San Diego?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Naples to San Diego is $1,371. Fares vary by travel date, airline and availability.

• How do I book flights from Naples to San Diego on Trip.com?

  Enter Naples and San Diego, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.