Cheap flights from Naples to San Francisco
Cheapest current fares: $521 in September 2026 on connecting flights.
Cheapest month-by-month fares
Lowest available fare per calendar month from Naples (NAP) to San Francisco (SFO). Refreshed daily.
Naples (NAP) → San Francisco (SFO)
- September 2026 $521
Frequently asked questions
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What is the cheapest month to fly from Naples to San Francisco?
Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Naples (NAP) to San Francisco (SFO), with fares starting from $521.
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What is the lowest current fare from NAP to SFO?
The lowest currently-listed fare from Naples (NAP) to San Francisco (SFO) is $521 on 2026-09-08.
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Is there a direct flight from Naples to San Francisco?
There is currently no non-stop service from NAP to SFO. Most travellers connect through a hub airport. See our route page for current stopover options.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.