Cheap flights from Istanbul to Treasure Island

View AU$954 flight on Fri, 17 Oct. 2025Opens in a new window

Popular airlines from Istanbul to Treasure Island

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Cheap Flights from Istanbul (IST) 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.

KLM
Mon, 15 Sep. - Mon, 22 Sep.
IST
Istanbul
SFO
San Francisco
AU$861 Return, found 16 hours ago
AU$861
Return
found 16 hours ago
Select KLM flight, departing Mon, 15 Sep. from Istanbul to San Francisco, returning Mon, 22 Sep., priced at AU$861 found 16 hours ago
Delta
Mon, 15 Sep. - Mon, 22 Sep.
IST
Istanbul
SFO
San Francisco
AU$1,010 Return, found 16 hours ago
AU$1,010
Return
found 16 hours ago
Select Delta flight, departing Mon, 15 Sep. from Istanbul to San Francisco, returning Mon, 22 Sep., priced at AU$1,010 found 16 hours ago
Lufthansa
Thu, 28 Aug. - Wed, 10 Sep.
IST
Istanbul
SFO
San Francisco
AU$1,160 Return, found 1 day ago
AU$1,160
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 28 Aug. from Istanbul to San Francisco, returning Wed, 10 Sep., priced at AU$1,160 found 1 day ago
Turkish Airlines
Mon, 15 Sep. - Mon, 22 Sep.
IST
Istanbul
SFO
San Francisco
AU$1,250 Return, found 16 hours ago
AU$1,250
Return
found 16 hours ago
Select Turkish Airlines flight, departing Mon, 15 Sep. from Istanbul to San Francisco, returning Mon, 22 Sep., priced at AU$1,250 found 16 hours ago
American Airlines
Mon, 15 Sep. - Mon, 22 Sep.
IST
Istanbul
SFO
San Francisco
AU$1,259 Return, found 16 hours ago
AU$1,259
Return
found 16 hours ago
Select American Airlines flight, departing Mon, 15 Sep. from Istanbul to San Francisco, returning Mon, 22 Sep., priced at AU$1,259 found 16 hours ago
British Airways
Mon, 15 Sep. - Mon, 22 Sep.
IST
Istanbul
SFO
San Francisco
AU$1,270 Return, found 16 hours ago
AU$1,270
Return
found 16 hours ago
Select British Airways flight, departing Mon, 15 Sep. from Istanbul to San Francisco, returning Mon, 22 Sep., priced at AU$1,270 found 16 hours ago

Find the cheapest month to fly from Istanbul (IST) to San Francisco (SFO)

February is typically the cheapest month to fly

From AU$681 - AU$1,888 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.