What's the cheapest day to fly in October?

We don't have enough real fare data for October to identify a cheapest weekday.

Is October a good time to visit San Francisco?

Check the real weather data above for San Francisco in October — we don't have crowd or event data to add beyond that.

Should I book now or wait?

There's no reliable way to predict whether a specific fare will rise or fall. If the real October fares above already fit your budget, booking removes the risk of the price changing.

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Search Singapore → San Francisco in October

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Flights from Singapore to San Francisco in October

Planning a trip from Singapore to San Francisco in October? Find the best flights and seasonal tips. Flight time: 16h 28m.

Flying in October

San Francisco typically sees daytime highs around 23°C and overnight lows around 13°C in October, based on the last 3 years. Expect roughly 15 mm of rain across the month.

Nearby airports

Near Singapore

Seletar Airport (XSP)16 km
Hang Nadim Airport (BTH)29 km
Senai International Airport (JHB)48 km

Near San Francisco

San Carlos Airport (SQL)16 km
Metropolitan Oakland International Airport (OAK)18 km
Norman Y. Mineta San Jose International Airport (SJC)49 km

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More about this route

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FAQs — Singapore to San Francisco in October

We don't have real fare data for October on this route yet — use the search box above for live prices.