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Cheap flights from Naples to San Francisco from $399

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 3/5. 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
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TAP AIR PORTUGAL Logo
7:15 pm - 4:50 pmNAP-SFO
30h 35m1 stop
TAP AIR PORTUGAL Logo
7:55 pm - 11:40 amSFO-NAP
30h 45m1 stop
$563TAP AIR PORTUGAL
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jue., abr. 30 - jue., may. 7
Scandinavian Airlines Logo
7:25 pm - 2:35 pmNAP-SFO
28h 10m1 stop
Scandinavian Airlines Logo
4:40 pm - 6:35 pmSFO-NAP
16h 55m1 stop
$585Scandinavian Airlines
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dom., nov. 23 - sáb., dic. 6
ITA Airways Logo
6:35 am - 1:05 pmNAP-SFO
15h 30m1 stop
ITA Airways Logo
3:05 pm - 10:40 pmSFO-NAP
22h 35m1 stop
$588ITA Airways
Find Deal
jue., nov. 20 - jue., dic. 4
ITA Airways Logo
6:35 am - 8:49 pmNAP-SFO
23h 14m2 stops
ITA Airways Logo
6:00 am - 2:20 pmSFO-NAP
23h 20m2 stops
$603ITA Airways
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mar., abr. 28 - dom., may. 10
United Airlines Logo
2:15 pm - 8:10 pmNAP-SFO
14h 55m1 stop
United Airlines Logo
1:35 pm - 1:50 pmSFO-NAP
15h 15m1 stop
$605United Airlines
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lun., nov. 24 - mar., dic. 9
Lufthansa Logo
1:15 pm - 7:35 pmNAP-SFO
15h 20m1 stop
Lufthansa Logo
1:30 pm - 12:30 pmSFO-NAP
14h 00m1 stop
$616Lufthansa
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jue., nov. 20 - jue., dic. 4
Lufthansa Logo
1:15 pm - 7:35 pmNAP-SFO
15h 20m1 stop
Lufthansa Logo
8:25 am - 12:30 pmSFO-NAP
19h 05m2 stops
$617Lufthansa
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jue., nov. 20 - jue., dic. 4
Multiple Airlines Logo
8:15 pm - 12:40 pmNAP-SFO
25h 25m2 stops
Multiple Airlines Logo
8:25 am - 12:30 pmSFO-NAP
19h 05m2 stops
$621Multiple Airlines
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dom., nov. 23 - sáb., dic. 6
Multiple Airlines Logo
7:05 pm - 9:28 amNAP-SFO
47h 23m2 stops
Multiple Airlines Logo
8:39 am - 1:40 pmSFO-NAP
20h 01m2 stops
$623Multiple Airlines
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jue., nov. 20 - jue., dic. 4
United Airlines Logo
2:15 pm - 8:10 pmNAP-SFO
14h 55m1 stop
United Airlines Logo
2:40 pm - 1:50 pmSFO-NAP
14h 10m1 stop
$694United Airlines
Find Deal
lun., nov. 24 - lun., dic. 8

United Airlines flights from Naples to San Francisco

Our best United Airlines deals on Naples to San Francisco flight tickets
United Airlines
Nov 24
NAP2:15 pmNaples
14h 55m
1 stop
SFO8:10 pmSan Francisco
Dec 9
SFO1:35 pmSan Francisco
15h 15m
1 stop
NAP1:50 pmNaples
$605
Find similar
United Airlines
Nov 24
NAP2:15 pmNaples
14h 55m
1 stop
SFO8:10 pmSan Francisco
Dec 8
SFO2:40 pmSan Francisco
14h 10m
1 stop
NAP1:50 pmNaples
$694
Find similar
United Airlines
Jan 12
NAP2:15 pmNaples
40h 22m
2 stops
SFO9:37 pmSan Francisco
Feb 3
SFO11:15 pmSan Francisco
33h 10m
2 stops
NAP5:25 pmNaples
$705
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SWISS flights from Naples to San Francisco

Our best SWISS deals on Naples to San Francisco flight tickets
SWISS
Jan 12
NAP3:00 pmNaples
34h 30m
1 stop
SFO4:30 pmSan Francisco
Jan 30
SFO7:25 pmSan Francisco
33h 45m
1 stop
NAP2:10 pmNaples
$684
Find similar
SWISS
Jan 12
NAP3:00 pmNaples
34h 30m
1 stop
SFO4:30 pmSan Francisco
Feb 1
SFO5:25 pmSan Francisco
54h 20m
2 stops
NAP8:45 amNaples
$703
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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 noviembre 5, 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

jue. 4/30

7:15 pm-4:50 pm

1 stop30h 35m

San Francisco

jue. 5/7

7:55 pm-11:40 am

1 stop30h 45m

$563

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

dom. 11/23

7:25 pm-2:35 pm

1 stop28h 10m

San Francisco

sáb. 12/6

4:40 pm-6:35 pm

1 stop16h 55m

$585

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

jue. 11/20

6:35 am-1:05 pm

1 stop15h 30m

San Francisco

jue. 12/4

3:05 pm-10:40 pm

1 stop22h 35m

$588

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

mar. 4/28

6:35 am-8:49 pm

2 stops23h 14m

San Francisco

dom. 5/10

6:00 am-2:20 pm

2 stops23h 20m

$603

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

lun. 11/24

2:15 pm-8:10 pm

1 stop14h 55m

San Francisco

mar. 12/9

1:35 pm-1:50 pm

1 stop15h 15m

$605

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

jue. 11/20

1:15 pm-7:35 pm

1 stop15h 20m

San Francisco

jue. 12/4

1:30 pm-12:30 pm

1 stop14h 00m

$616

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

jue. 11/20

1:15 pm-7:35 pm

1 stop15h 20m

San Francisco

jue. 12/4

8:25 am-12:30 pm

2 stops19h 05m

$617

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

dom. 11/23

8:15 pm-12:40 pm

2 stops25h 25m

San Francisco

sáb. 12/6

8:25 am-12:30 pm

2 stops19h 05m

$621

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

jue. 11/20

7:05 pm-9:28 am

2 stops47h 23m

San Francisco

jue. 12/4

8:39 am-1:40 pm

2 stops20h 01m

$623

NaplesSan Francisco

NAP - SFO

NAPSFO

Naples

lun. 11/24

2:15 pm-8:10 pm

1 stop14h 55m

San Francisco

lun. 12/8

2:40 pm-1:50 pm

1 stop14h 10m

$694

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 typical price of a round-trip flight between Naples and San Francisco?

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 $643.

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 33% 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 November 2025, prices for Naples to San Francisco flights are approximately 12% 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 14h 55m.

  • 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 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.

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
Bodega Bay
Roseville
Calistoga
Hayward
Big Sur
Santa Clara
Daly City
Fremont
Berkeley
Vallejo
Walnut Creek
Half Moon Bay
Salinas
Livermore
Turlock
South San Francisco

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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