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Cheap flights from Naples to San Francisco from $345

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 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

TAP AIR PORTUGAL Logo
7:10 pm - 2:30 pmNAP-SFO
28h 20m1 stop
TAP AIR PORTUGAL Logo
4:20 pm - 11:40 amSFO-NAP
34h 20m1 stop
$455TAP AIR PORTUGAL
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Sun, Aug 24 - Mon, Sep 8
TAP AIR PORTUGAL Logo
12:30 pm - 5:35 pmNAP-SFO
38h 05m1 stop
TAP AIR PORTUGAL Logo
4:20 pm - 11:40 amSFO-NAP
34h 20m1 stop
$459TAP AIR PORTUGAL
Find Deal
Fri, Aug 29 - Thu, Sep 11
ITA Airways Logo
6:35 am - 1:05 pmNAP-SFO
15h 30m1 stop
ITA Airways Logo
3:05 pm - 2:20 pmSFO-NAP
14h 15m1 stop
$615ITA Airways
Find Deal
Mon, Nov 10 - Sat, Nov 22
ITA Airways Logo
6:35 am - 1:25 pmNAP-SFO
15h 50m1 stop
ITA Airways Logo
3:15 pm - 8:25 pmSFO-NAP
20h 10m2 stops
$633ITA Airways
Find Deal
Sun, Aug 24 - Mon, Sep 8
United Airlines Logo
11:35 am - 7:57 pmNAP-SFO
17h 22m1 stop
United Airlines Logo
12:30 am - 7:00 amSFO-NAP
21h 30m2 stops
$639United Airlines
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Sat, Jul 26 - Tue, Jul 29
United Airlines Logo
11:35 am - 7:57 pmNAP-SFO
17h 22m1 stop
United Airlines Logo
11:20 pm - 7:00 amSFO-NAP
22h 40m1 stop
$643United Airlines
Find Deal
Sat, Jul 26 - Wed, Jul 30
British Airways Logo
12:40 pm - 12:30 pmNAP-SFO
32h 50m2 stops
British Airways Logo
4:05 pm - 11:45 amSFO-NAP
34h 40m2 stops
$673British Airways
Find Deal
Thu, Nov 13 - Tue, Nov 25
British Airways Logo
12:00 pm - 9:33 amNAP-SFO
30h 33m1 stop
British Airways Logo
3:59 pm - 10:00 pmSFO-NAP
21h 01m2 stops
$683British Airways
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Sun, Aug 24 - Mon, Sep 8
Lufthansa Logo
1:15 pm - 7:35 pmNAP-SFO
15h 20m1 stop
Lufthansa Logo
1:30 pm - 12:30 pmSFO-NAP
14h 00m1 stop
$711Lufthansa
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Wed, Nov 12 - Fri, Nov 21
Lufthansa Logo
1:15 pm - 7:35 pmNAP-SFO
15h 20m1 stop
Lufthansa Logo
7:00 am - 1:50 pmSFO-NAP
21h 50m2 stops
$713Lufthansa
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Fri, Nov 7 - Tue, Nov 25

KLM flights from Naples to San Francisco

Our best KLM deals on Naples to San Francisco flight tickets
KLM
Aug 24
NAP12:05 pmNaples
32h 40m
1 stop
SFO11:45 amSan Francisco
Sep 8
SFO12:07 pmSan Francisco
18h 13m
2 stops
NAP3:20 pmNaples
$672
Find similar
KLM
Sep 6
NAP12:45 pmNaples
32h 00m
1 stop
SFO11:45 amSan Francisco
Sep 26
SFO6:15 amSan Francisco
15h 45m
1 stop
NAP7:00 amNaples
$675
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TAP AIR PORTUGAL flights from Naples to San Francisco

Our best TAP AIR PORTUGAL deals on Naples to San Francisco flight tickets
TAP AIR PORTUGAL
Aug 24
NAP7:10 pmNaples
28h 20m
1 stop
SFO2:30 pmSan Francisco
Sep 8
SFO4:20 pmSan Francisco
34h 20m
1 stop
NAP11:40 amNaples
$455
Find similar
TAP AIR PORTUGAL
Aug 29
NAP12:30 pmNaples
38h 05m
1 stop
SFO5:35 pmSan Francisco
Sep 11
SFO4:20 pmSan Francisco
34h 20m
1 stop
NAP11:40 amNaples
$459
Find similar
TAP AIR PORTUGAL
Sep 1
NAP7:10 pmNaples
30h 35m
1 stop
SFO4:45 pmSan Francisco
Sep 16
SFO6:45 pmSan Francisco
38h 40m
1 stop
NAP6:25 pmNaples
$464
Find similar

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 October is also cheap. Prices for this month can be found on momondo for an average of $570.

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.

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

As of July 2025, prices for Naples to San Francisco flights are approximately 15% 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

Best Price Found

$345

Fastest flight time

15h 00m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Naples in the past 72 hours is $345. The best round-trip flight deal from Naples to San Francisco found on momondo in the last 72 hours is $455.
The fastest flight from Naples to San Francisco takes 15h 00m
There are no direct flights from Naples to San Francisco. Popular non-direct route for this connection is Naples Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)
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  • 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
British AirwaysPriceFrom $553Free CancellationRating
6.6
7,109 reviews
Search British Airways flights
LufthansaPriceFrom $570Free CancellationRating
6.8
7,199 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
Calistoga
Hayward
Sonoma
Bodega Bay
Roseville
Santa Clara
Big Sur
Daly City
Fremont
Walnut Creek
South San Francisco
Berkeley
Redwood City
Sunnyvale
Half Moon Bay
Pacific Grove
Vallejo

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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