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Cheap flights from Naples to San Francisco from $346

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Naples to San Francisco departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Naples to San Francisco

Cheap round-trip flights

American Airlines Logo
3:00 pm - 2:37 pmNAP-SFO
32h 37m2 stops
American Airlines Logo
11:59 pm - 11:50 amSFO-NAP
26h 51m2 stops
$522American Airlines
Find Deal
Tue, Oct 14 - Sun, Nov 2
American Airlines Logo
3:00 pm - 9:24 amNAP-SFO
27h 24m1 stop
American Airlines Logo
3:51 pm - 7:05 pmSFO-NAP
18h 14m2 stops
$531American Airlines
Find Deal
Thu, Oct 2 - Wed, Oct 15
British Airways Logo
3:00 pm - 11:45 pmNAP-SFO
17h 45m1 stop
British Airways Logo
9:35 am - 10:00 amSFO-NAP
15h 25m1 stop
$532British Airways
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Thu, Oct 2 - Wed, Oct 15
Lufthansa Logo
6:40 am - 4:00 pmNAP-SFO
18h 20m1 stop
Lufthansa Logo
2:00 pm - 4:35 pmSFO-NAP
17h 35m1 stop
$541Lufthansa
Find Deal
Thu, Oct 9 - Wed, Oct 22
ITA Airways Logo
7:40 pm - 2:05 pmNAP-SFO
26h 25m1 stop
ITA Airways Logo
3:05 pm - 2:20 pmSFO-NAP
14h 15m1 stop
$590ITA Airways
Find Deal
Wed, Oct 29 - Thu, Nov 13
ITA Airways Logo
7:40 pm - 7:05 pmNAP-SFO
32h 25m2 stops
ITA Airways Logo
10:50 am - 6:50 pmSFO-NAP
23h 00m2 stops
$612ITA Airways
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Mon, Oct 6 - Mon, Oct 13
Multiple Airlines Logo
6:40 am - 3:28 pmNAP-SFO
17h 48m2 stops
Multiple Airlines Logo
8:30 am - 9:40 amSFO-NAP
16h 10m1 stop
$629Multiple Airlines
Find Deal
Thu, Oct 9 - Wed, Oct 22
Lufthansa Logo
6:15 pm - 12:40 pmNAP-SFO
27h 25m2 stops
Lufthansa Logo
8:25 am - 12:30 pmSFO-NAP
19h 05m2 stops
$670Lufthansa
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Thu, Nov 27 - Thu, Dec 11
British Airways Logo
7:40 am - 10:30 pmNAP-SFO
23h 50m2 stops
British Airways Logo
7:20 pm - 7:05 pmSFO-NAP
14h 45m1 stop
$699British Airways
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Thu, Oct 9 - Wed, Oct 22
Multiple Airlines Logo
12:30 pm - 2:35 pmNAP-SFO
35h 05m1 stop
Multiple Airlines Logo
5:30 pm - 10:45 pmSFO-NAP
21h 15m2 stops
$723Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 28

Lufthansa flights from Naples to San Francisco

Our best Lufthansa deals on Naples to San Francisco flight tickets
Lufthansa
Oct 9
NAP6:40 amNaples
18h 20m
1 stop
SFO4:00 pmSan Francisco
Oct 22
SFO2:00 pmSan Francisco
17h 35m
1 stop
NAP4:35 pmNaples
$541
Find similar
Lufthansa
Nov 27
NAP6:15 pmNaples
27h 25m
2 stops
SFO12:40 pmSan Francisco
Dec 11
SFO8:25 amSan Francisco
19h 05m
2 stops
NAP12:30 pmNaples
$670
Find similar
Lufthansa
Nov 27
NAP6:15 pmNaples
27h 25m
2 stops
SFO12:40 pmSan Francisco
Dec 11
SFO8:25 amSan Francisco
19h 05m
2 stops
NAP12:30 pmNaples
$671
Find similar

KLM flights from Naples to San Francisco

Our best KLM deals on Naples to San Francisco flight tickets
KLM
Oct 6
NAP12:35 pmNaples
33h 15m
1 stop
SFO12:50 pmSan Francisco
Oct 13
SFO3:05 pmSan Francisco
18h 10m
1 stop
NAP6:15 pmNaples
$663
Find similar
KLM
Oct 13
NAP4:10 pmNaples
28h 35m
1 stop
SFO11:45 amSan Francisco
Oct 30
SFO2:55 pmSan Francisco
36h 15m
1 stop
NAP11:10 amNaples
$664
Find similar
KLM
Feb 7
NAP6:15 amNaples
16h 10m
1 stop
SFO1:25 pmSan Francisco
Feb 14
SFO7:00 amSan Francisco
17h 35m
2 stops
NAP9:35 amNaples
$721
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momondo Fare Finder

 
Customize your flight search to find flights from Naples to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Naples to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

Tue 10/14

3:00 pm-2:37 pm

2 stops32h 37m

San Francisco

Sun 11/2

11:59 pm-11:50 am

2 stops26h 51m

$522

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

Thu 10/2

3:00 pm-9:24 am

1 stop27h 24m

San Francisco

Wed 10/15

3:51 pm-7:05 pm

2 stops18h 14m

$531

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

Thu 10/2

3:00 pm-11:45 pm

1 stop17h 45m

San Francisco

Wed 10/15

9:35 am-10:00 am

1 stop15h 25m

$532

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

Thu 10/9

6:40 am-4:00 pm

1 stop18h 20m

San Francisco

Wed 10/22

2:00 pm-4:35 pm

1 stop17h 35m

$541

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

Wed 10/29

7:40 pm-2:05 pm

1 stop26h 25m

San Francisco

Thu 11/13

3:05 pm-2:20 pm

1 stop14h 15m

$590

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

Mon 10/6

7:40 pm-7:05 pm

2 stops32h 25m

San Francisco

Mon 10/13

10:50 am-6:50 pm

2 stops23h 00m

$612

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

Thu 10/9

6:40 am-3:28 pm

2 stops17h 48m

San Francisco

Wed 10/22

8:30 am-9:40 am

1 stop16h 10m

$629

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

Thu 11/27

6:15 pm-12:40 pm

2 stops27h 25m

San Francisco

Thu 12/11

8:25 am-12:30 pm

2 stops19h 05m

$670

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

Thu 10/9

7:40 am-10:30 pm

2 stops23h 50m

San Francisco

Wed 10/22

7:20 pm-7:05 pm

1 stop14h 45m

$699

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

Tue 10/14

12:30 pm-2:35 pm

1 stop35h 05m

San Francisco

Tue 10/28

5:30 pm-10:45 pm

2 stops21h 15m

$723

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Naples to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $592.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Naples to San Francisco is on a Wednesday when prices can be found for as low as $549. The most expensive day to fly to San Francisco is Saturday, with ticket prices averaging around $883.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Naples to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $683. Flights at noon are often more expensive with an average ticket price of $746.

Can stopping save me money on Naples to San Francisco flights?

You could potentially save up to 31% on your flight if you consider stops on a Naples to San Francisco flight.

How have Naples to San Francisco flight prices changed over time?

As of September 2025, prices for Naples to San Francisco flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Naples to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Naples to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Naples to San Francisco (NAP to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Naples to San Francisco

Direct flights

None
There are no direct flights from Naples to San Francisco. There are no popular flight routes from Naples to San Francisco.
Search flight deals

  • How far is Naples to San Francisco by plane?

    The straight-line distance from Naples to San Francisco is 6349.0 mi. In terms of flight time, this usually takes a little over 15h 00m.

  • When did momondo last update prices for flights from Naples Airport to San Francisco Airport?

    Prices for flights from Naples Airport to San Francisco Airport are updated daily.

  • How many operators does momondo search for flights from Naples Airport to San Francisco Airport?

  • How old do you have to be to fly from Naples Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Naples Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Naples to San Francisco?

Best airlines flying from Naples to San Francisco

Compare and see reviews for airlines that fly from Naples to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $570Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Calistoga
Bodega Bay
Roseville
Hayward
Big Sur
Santa Clara
Daly City
Fremont
Berkeley
Half Moon Bay
Walnut Creek
Vallejo
Redwood City
Salinas
South San Francisco
Fairfield

Why use momondo?

Why should I use momondo to find a flight deal from Naples to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Naples to San Francisco for you.

Can I find flights from Naples to San Francisco with flexible booking policies on momondo?

Flights from Naples to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Naples to San Francisco?

Once all potential Naples to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Naples to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Naples. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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