The cheapest Naples to Miami return flight on the radar right now is €502, flying with British Airways via one or more connections. It covers departures in March 2027, and every dated link below opens that exact NAP–MIA search on Skyscanner. The price we usually record on this route is €517. Across 96 recorded checks it has ranged between €458 and €1,365. Our sampling points to March 2027 as the cheapest month to fly Naples to Miami.
Prices are re-checked against Skyscanner automatically, and every one shows when it was last confirmed, so nothing here is older than it looks. Not flying from Naples? We track 62 other departure cities for Miami, listed at the foot of this page.
Prices like this tend to vanish fast. If it has gone when you look, try the days either side of the dates above, since Naples to Miami is often still worth booking within a day or two of the fare we found.