Cheap flights from Naples to Treasure Island

View AU$918 flight on Sun, 7 Sep. 2025Opens in a new window

Popular airlines from Naples to Treasure Island

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Cheap Flights from Naples (NAP) to Treasure Island (SJC)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

ITA Airways
Sun, 7 Sep. - Mon, 22 Sep.
NAP
Naples
SFO
San Francisco
AU$990 Return, found 12 hours ago
AU$990
Return
found 12 hours ago
Select ITA Airways flight, departing Sun, 7 Sep. from Naples to San Francisco, returning Mon, 22 Sep., priced at AU$990 found 12 hours ago
TAP Portugal
Sun, 7 Sep. - Mon, 22 Sep.
NAP
Naples
SFO
San Francisco
AU$1,069 Return, found 12 hours ago
AU$1,069
Return
found 12 hours ago
Select TAP Portugal flight, departing Sun, 7 Sep. from Naples to San Francisco, returning Mon, 22 Sep., priced at AU$1,069 found 12 hours ago
Air Canada
Sun, 7 Sep. - Mon, 22 Sep.
NAP
Naples
SFO
San Francisco
AU$1,071 Return, found 12 hours ago
AU$1,071
Return
found 12 hours ago
Select Air Canada flight, departing Sun, 7 Sep. from Naples to San Francisco, returning Mon, 22 Sep., priced at AU$1,071 found 12 hours ago
Lufthansa
Sun, 7 Sep. - Mon, 22 Sep.
NAP
Naples
SFO
San Francisco
AU$1,080 Return, found 12 hours ago
AU$1,080
Return
found 12 hours ago
Select Lufthansa flight, departing Sun, 7 Sep. from Naples to San Francisco, returning Mon, 22 Sep., priced at AU$1,080 found 12 hours ago
United
Sun, 7 Sep. - Mon, 22 Sep.
NAP
Naples
SFO
San Francisco
AU$1,195 Return, found 12 hours ago
AU$1,195
Return
found 12 hours ago
Select United flight, departing Sun, 7 Sep. from Naples to San Francisco, returning Mon, 22 Sep., priced at AU$1,195 found 12 hours ago
Delta
Sun, 7 Sep. - Mon, 22 Sep.
NAP
Naples
SFO
San Francisco
AU$1,195 Return, found 12 hours ago
AU$1,195
Return
found 12 hours ago
Select Delta flight, departing Sun, 7 Sep. from Naples to San Francisco, returning Mon, 22 Sep., priced at AU$1,195 found 12 hours ago

Find the cheapest month to fly from Naples (NAP) to San Francisco (SFO)

May is typically the cheapest month to fly

From AU$778 - AU$1,483 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.