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C$461 Cheap Flights from Naples International to San Diego

Compare Naples International to San Diego flight deals

Find the cheapest month or even day of the year to fly to San Diego

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Flight deals from Naples International to San Diego

Looking for a cheap last-minute deal or the best return flight from Naples International to San Diego? Find the lowest prices on one-way and return tickets right here.
San Diego.C$461 per passenger.Departing Thu., Jan. 15.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Naples International on Thu., Jan. 15, arriving in San Diego International.Price includes taxes and charges.From C$461, select.
San Diego.C$642 per passenger.Departing Wed., Feb. 18.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Naples International on Wed., Feb. 18, arriving in San Diego International.Price includes taxes and charges.From C$642, select.
San Diego.C$648 per passenger.Departing Thu., May 14.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Naples International on Thu., May 14, arriving in San Diego International.Price includes taxes and charges.From C$648, select.
San Diego.C$656 per passenger.Departing Mon., Nov. 24.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Naples International on Mon., Nov. 24, arriving in San Diego International.Price includes taxes and charges.From C$656, select.
San Diego.C$742 per passenger.Departing Thu., Apr. 2.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Naples International on Thu., Apr. 2, arriving in San Diego International.Price includes taxes and charges.From C$742, select.
San Diego.C$902 per passenger.Departing Tue., Aug. 4.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Naples International on Tue., Aug. 4, arriving in San Diego International.Price includes taxes and charges.From C$902, select.
San Diego.C$941 per passenger.Departing Mon., Jul. 13.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Naples International on Mon., Jul. 13, arriving in San Diego International.Price includes taxes and charges.From C$941, select.
San Diego.C$1,018 per passenger.Departing Sat., Oct. 25.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Naples International on Sat., Oct. 25, arriving in San Diego International.Price includes taxes and charges.From C$1,018, select.

Find the cheapest month to fly from Naples International to San Diego

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Naples International to San Diego flights are currently cheapest in January.
Oct.
from C$1,018
Nov.
from C$656
Dec.
Find prices
Jan.
from C$461
Feb.
from C$642
Mar.
Find prices
Apr.
from C$742
May
from C$648
Jun.
Find prices
Jul.
from C$941
Aug.
from C$902
Sep.
Find prices

Alternative Naples International to San Diego routes

Looking for the cheapest, fastest or easiest route from Naples International to San Diego? You could fly into the following airports instead.

Naples to San Diego: Flight information

The things to know before you go.
Cheapest flight foundC$461
Cheapest month to flyJanuary

Finding cheap flights from Naples International to San Diego: Frequently asked questions

There are 2 airports in San Diego: San Diego International and McClellan-Palomar.
The best price we found for a return flight from Naples International to San Diego is C$1,098. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Naples International to San Diego. But we found flights with one or more stops from C$1,098.
As of October 2025, there are no flights flying from Naples International to San Diego.
The cheapest month to fly from Naples International to San Diego is usually January.
If you're flying from Naples International Airport, the cheapest airport near San Diego is San Diego International – which is 4.1 km away from the centre of San Diego. We've found flights into this airport from C$1,098.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Naples International Airport to San Diego on Tuesday, January 20, 2026.
No airlines currently offer direct flights between Naples International Airport and San Diego. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.
In October, the average temperature is usually around 20°C. August is typically the warmest month in San Diego, when it usually averages around 28°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 10°C. The rainiest month is February.
Currently, Ryanair offers the cheapest flight tickets to San Diego.

Flying from Naples International Airport (NAP) to San Diego: what you need to know

  • The timezone in San Diego is UTC-7. The city is 8 hours behind Naples, where Naples International Airport is located.

  • To ensure you get on your flight from NAP to San Diego, allow plenty of time for things like check-in and baggage drop. Turning up two hours ahead of international departures and an hour before domestic flights is the general rule.

  • You'll likely experience longer lines during popular months such as July and other peak seasons. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a smart move.

  • Stopovers are the ideal opportunity to take a break from travelling — and possibly even tour another city. When browsing flights from NAP to San Diego, deselect the 'Direct flights only' box to see where you can visit along the way. Consider one of these popular options:

    • Charles de Gaulle Airport (CDG)

    • Franz Josef Strauss Airport (MUC)

    • London Heathrow Airport (LHR)

  • To enter United States for tourism purposes, you will need an ETA if you hold a passport from Italy. However, visa rules can change and you may need further documentation depending on the duration and purpose of your stay. Always check the most recent guidelines before booking your cheap ticket from Naples International Airport to San Diego.

  • The journey from central Naples to NAP takes around 24 minutes by public transport. If you ride-share, drive or grab a cab, you'll cover the 5 kilometres in 12 minutes or so, depending on traffic conditions.

  • Have an early flight from Naples International Airport to San Diego? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these stays close to NAP:

How to find the cheapest flights from Naples International Airport (NAP) to San Diego

  • The best price we've seen for a one-way ticket from Naples International Airport to San Diego is C$461. The cheapest price for a return flight is C$1,098. Remember fares may change due to availability at the time of booking.

  • Don't wait until the last moment. You're more likely to get cheap tickets from NAP to San Diego if you book early. Airlines often have some excellent early bird discounts.

  • If you're flexible with your trip dates, make the most of the 'Whole month' search tool. It'll find the lowest price across each month when looking for your ticket from Naples International Airport to San Diego.

  • Sign into your online account or use the app to create a Price Alert. You'll get notified right away if there's a cheaper deal on this route. It doesn't take long, and it'll save you the hassle of looking for cheap tickets from NAP to San Diego every day.

  • Play around with the filters to find your ideal trip. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Naples International Airport to San Diego, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and journey duration.

Airports in San Diego

San Diego International Airport (SAN)

  • San Diego International Airport (SAN) to the centre of San Diego takes about 9 minutes by car. It's approximately 5 kilometres away.

  • Travelling to the centre on public transport takes roughly 20 minutes.

  • If you're arriving on a late flight from Naples International Airport to San Diego, nothing beats the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and sleeping soon after at one of these accommodation options near SAN:

McClellan-Palomar Airport (CLD)

  • The centre of San Diego is located around 56 kilometres from McClellan-Palomar Airport (CLD). After your flight from Naples International Airport to San Diego has touched down and you've made your way to arrivals, the drive should take about 39 minutes.

  • You can also travel using public transport, which typically takes 2 hours and 14 minutes.

  • Hang the 'Do not disturb' sign on your door and unwind at a hotel near CLD. Here are a few options where you can settle in after your flight from NAP to San Diego:

Best time to go to San Diego

  • July is the most popular month for flights from Naples International Airport to San Diego. To steer clear of the crowds, travel to San Diego in May when it's quieter.

  • The warmest month in San Diego is August, with the temperature ranging between 17ºC and 28ºC. Book your flights from Naples International Airport to San Diego in this month if this is the type of weather you enjoy.

  • February has average temperatures of between 7ºC and 23ºC. Look for cheap flights from NAP to San Diego sometime then if you want to travel when it's cooler.

More about San Diego

Complete your San Diego trip with a car rental

  • Finding you a cheap flight from Naples International Airport to San Diego isn't the only trick up our sleeve. Check out our car rentals in San Diego and explore on your own terms. We find deals from trusted car rental companies and put them all in one place. Instantly compare rates and then book with no fees.

Plan the rest of your trip from Naples to San Diego

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.