NAP - SFO

$334 Find Cheap Flights from Naples to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Naples to San Francisco departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Naples to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Naples to San Francisco, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$542
ITA Airways
Thu 4/23Sun 4/26
NAP - SFO • 1 stop
Cheapest one-way
$334
Typical prices: $541-$1,005
Multiple Airlines
Tue 6/16
NAP - SFO • 2 stops
Top airlines
ITA Airways
Cheapest • from $542 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Naples and San Francisco. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Newark (EWR)
Cheapest • Avg $716 (round-trip)
Frankfurt am Main (FRA)
Shortest trip • 15h 00m (one-way)
Insights
Insights
Insights
Insights
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We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Naples to San Francisco (NAP-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Naples to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Naples to San Francisco

Thu, Apr 23 - Sun, Apr 26
ITA Airways Logo
3:00 pm - 1:15 pm
NAP
-
SFO
31h 15m
1 stop
ITA Airways Logo
3:15 pm - 2:15 pm
SFO
-
NAP
14h 00m
1 stop
$542ITA Airways
Tue, Apr 7 - Tue, Apr 14
ITA Airways Logo
7:35 pm - 1:15 pm
NAP
-
SFO
26h 40m
1 stop
ITA Airways Logo
10:10 am - 6:50 pm
SFO
-
NAP
23h 40m
2 stops
$543ITA Airways
Thu, Apr 23 - Sun, Apr 26
ITA Airways Logo
6:35 am - 6:57 pm
NAP
-
SFO
21h 22m
2 stops
ITA Airways Logo
3:15 pm - 10:40 pm
SFO
-
NAP
22h 25m
1 stop
$545ITA Airways
Tue, Apr 7 - Tue, Apr 14
ITA Airways Logo
7:35 pm - 5:12 pm
NAP
-
SFO
30h 37m
2 stops
ITA Airways Logo
10:10 am - 6:50 pm
SFO
-
NAP
23h 40m
2 stops
$546ITA Airways
Mon, Mar 30 - Tue, Apr 14
ITA Airways Logo
7:40 pm - 1:15 pm
NAP
-
SFO
26h 35m
1 stop
ITA Airways Logo
3:15 pm - 10:40 pm
SFO
-
NAP
22h 25m
1 stop
$547ITA Airways
Mon, Mar 30 - Tue, Apr 14
ITA Airways Logo
2:50 pm - 1:15 pm
NAP
-
SFO
31h 25m
1 stop
ITA Airways Logo
8:49 am - 6:50 pm
SFO
-
NAP
25h 01m
2 stops
$549ITA Airways
Thu, Apr 16 - Wed, Apr 29
ITA Airways Logo
3:00 pm - 1:15 pm
NAP
-
SFO
31h 15m
1 stop
ITA Airways Logo
3:15 pm - 6:50 pm
SFO
-
NAP
18h 35m
1 stop
$551ITA Airways
Wed, Apr 8 - Wed, Apr 15
ITA Airways Logo
6:35 am - 1:15 pm
NAP
-
SFO
15h 40m
1 stop
ITA Airways Logo
3:15 pm - 6:50 pm
SFO
-
NAP
18h 35m
1 stop
$552ITA Airways
Mon, Mar 30 - Tue, Apr 14
ITA Airways Logo
7:40 pm - 1:15 pm
NAP
-
SFO
26h 35m
1 stop
ITA Airways Logo
8:49 am - 2:15 pm
SFO
-
NAP
20h 26m
2 stops
$553ITA Airways
Thu, Apr 16 - Wed, Apr 29
ITA Airways Logo
7:35 pm - 5:12 pm
NAP
-
SFO
30h 37m
2 stops
ITA Airways Logo
3:15 pm - 10:40 pm
SFO
-
NAP
22h 25m
1 stop
$554ITA Airways
Booking Insights

KAYAK's insights & trends for Naples to San Francisco flights

Get data-powered insights and trends into flights from Naples to San Francisco to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Naples to San Francisco?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Naples to San Francisco were found on ITA Airways ($542) and KLM ($604).

Good to know

Low seasonNovember
Cheapest flight$334
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Naples to San Francisco

When to book flights from Naples to San Francisco

Are your dates flexible? Find out the best times to travel from Naples to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Naples to San Francisco

  • Which airline is pet-friendly for flights from Naples (NAP) to San Francisco (SFO)?

    Passengers flying with Lufthansa Airlines should register and confirm pets for travel 48 hours before the flight. Pets can travel as carry-on in the cabin or excess baggage in cargo. Cats and dogs weighing less than 17.6 lb, with the pet carrier, can be transported in the cabin. Other pet species, or dogs and cats weighing more than 17.6 lb in addition to the carrying container, are transported as excess baggage. Carriers should have a maximum size of 22 x 16 x 9 inches. Passengers are allowed two animals in the cabin and two as cargo.

  • Which are the layover options for flights from Naples to San Francisco?

    Naples does not have direct flights to San Francisco. ITA Airways one-stop flights layover at Rome Fiumicino (FCO) for 2hrs 15mins. United Airlines has one-stop flights using different routes. It has layovers at Newark (EWR), Frankfurt am Main (FRA), or Munich Franz Josef Strauss (MUC). Tap Air Portugal flights layover at Lisbon Humberto Delgado for 12 hrs 30 mins.

  • Which public transportation options are available from San Francisco airport to the city center?

    SFO is approximately 24.1 miles from the city center. Downtown San Francisco is connected to the airport using BART trains. They are the most convenient means of transport and can be found in the International Terminal, a short distance from Terminals 1 and 3. You will find buses at the lower level of G Terminal to downtown San Francisco.

  • Which airline offers assistance for persons with disability from Naples to San Francisco?

    Two mobility aids are transported free of charge. A maximum of two trained assistant dogs can fly for free in the cabin. ITA aircraft have isle wheelchairs to make lavatories easily accessible for passengers with a disability. Some planes have handrail support in the toilets for ease of use by passengers with a disability. Visually impaired passengers are given safety briefing cards.

  • What is the cheapest flight from Naples to San Francisco?

    In the last 3 days, the lowest price for a flight from Naples to San Francisco was $334 for a one-way ticket and $542 for a round-trip.

  • Do I need a passport to fly between Naples and San Francisco?

    A passport is required to fly from Naples to San Francisco.

  • Which airports will I be using when flying from Naples to San Francisco?

    On your way to San Francisco, you’ll fly out from Naples. You’ll be landing at San Francisco.

  • Which aircraft models fly most regularly from Naples to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Naples to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Naples to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Naples to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Naples is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Naples to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Naples with another airline. Booking your flights between Naples and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Naples to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Naples up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Naples to San Francisco

  • Unaccompanied minors traveling with Turkish Airlines between the ages of two and 12 will be under a flight attendant's supervision and have priority boarding. The airline provides escort services and requires a signature for permission from the minor's legal guardian.
  • Families traveling with children from Naples to San Francisco should fly with Lufthansa Airlines. There are entertainment programs for children of all age groups. The airline has a tasty and fun children's menu. You can book your child's meals as you book your flight free of charge. Baby food is also available throughout the flight.
  • Individuals traveling with Air France Airlines from Naples to San Francisco will benefit from their baggage allowance. Economy passengers are allowed one hand baggage and one personal item. Premium economy and Business passengers may carry two hand baggage and one personal effect. Their hand baggage should have a maximum dimension of 21.6 x 13.7 x 9.8 inches inclusive of handles, wheels, and pockets. Economy and Premium economy passengers' items and handbags should weigh less than 26.4 lb. Business class passengers can carry baggage up to 60 lb in total.
  • Passengers traveling with Austin Airlines from Naples to San Francisco should consider upgrading to Premium Economy for comfortable seats with extra legroom plus standard amenities like drinks and snacks. Business class passengers get priority boarding, alcoholic beverages, blankets, pillows, and a warm gourmet meal.
  • SWISS Airlines offers sustainable flights From Naples to San Francisco. Passengers can book a sustainable flight with Economic green and Business green fares. It reduces individual flight-related emissions by 20 % and individual carbon dioxide emissions by 80 %. They use sustainable aviation fuel in place of traditional jet fuel.

Reviews of the top airlines flying from Naples to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Naples to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Naples to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9344 reviews
7.3Comfort
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
Airline reviews

Flight attendants had a little attitude. Food tastes no good.

6.0 Goodyun bin, Feb 2026
YYZ - SFO
Read more United Airlines reviews

Flight attendants had a little attitude. Food tastes no good.

Overall we had a good experience during our flight from San Francisco to Houston.

Good flight. However, when booked flight with United, assumed the layover included by United in San Francisco of 1 hr and 40 minutes was sufficient . Not so and would recommend at least 2 hours or more. Needed to go through US immigration (very long lineups), then pick up bags, take all the way to another terminal, running because we did not have sufficient time. We made the flight because they held the door for us but luggage didn’t follow.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Very poor. The flight was delayed from Toronto because some forget to do there job . I got to my connecting gate in San Francisco 10 minutes before the departure.but this didn’t let me board even though the flight was still there for an other 30 minutes. The the gentleman at the unite airline desk told me that they usually wait for passengers but air Canada called and told them not to we I been rerouted to Manila instead of Hong Kong . In San Francisco they mad me check in my carryon bag . I was told the it will directly go yo ho chi minn cuyt but I was told that by the Vietnams airline desk that’s not there I’m 10 hours behind my scheduled flight and looks like I I’m going without baggage. I don’t have a chance of catching ..

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Mean flight attendant. I wanted to reuse my plastic cup, but he (Matthew) said he can't for safety. I then said "I don't want water then" and he poured me a glass. I hope Matthew gets herpes and spends the rest of his life poor, lonely, and homeless.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Both flights delayed. 2nd flight over 3 hours late mechanical issues

First, ITA lost my bag and the baggage team showed no regard in trying to find it. Second, I had paid for priority boarding as part of a first class ticket and instead they disregarded boarding groups and we all boarded at the same time. Third, wasn't allowed to select my seat in advance even with a first class ticket. When I was assigned bulkhead, I was told I would need to pay to change my seat. Overall, very disappointing experience.

Inside plane needs to be updated, the lady sitting behind me was saying the frame from the window fell on her lap right before taking off and seats are very uncomfortable, cushioning is need of repair ASAP.

I did not leave to Italy yet. We had technical problems on flight from SF to Maimi and had to land in Denver and wait for another plane to take us to Miami, so I missed my plane to Italy. I am still waiting for the Agency to fix my flight till today the haven’t done anything and I am paying for my Hotel stay. Everyday they are promising to fix my flight, they are not doing so and they are not even looking for another solution

Overbooked. They left a lot of passengers on the ground

Need better food options. Need warm food both times Stevie was provided. Bathrooms are too small. For an international flights, seats are small and leg room isn’t enough. And for an international flight, serving spirits should be included, not just Italian beer and cheap wine. All the tv/film entertainment is quite old and not updated, but the size of the screen was good.

my flight from Rome to Boston was on a very old plane. My video and audio did not work.

Awful cold sandwich, pizza was bad and coffee was extremely cold I expected better quality in wines on the way to Rome I order red wine and could not drink it ! Bad quality of wine . Being an European airline’s wine are inexpensive so could have better selección of wines . So on the way back a settle for water with is a pity . The crew disappear and didn’t pick up the trays after meals or the garbage of the snacks . Iberia has better service and other airlines

The toilets are very small for a long trip like this. There is no space whatsoever. Totally unusable,

This airplane is much better. Not worn out like the one we flew with fr NY to Rome. Flight attendants were ok.

Poor. The airlines left my luggage in Miami. It took 2 1/2 days to get my luggage at my destination. I was forced to buy clothes and daily items for days. There was little concern to get my bag to me which highly impacted my trip. Seats were cramped as well. Would not recommend this airline to anyone.

Everything you need to know for your flight from Naples to San Francisco

Information on your arrival and departure airports