Cheap flights from Singapore to San Francisco from $467

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest

$467

United Airlines, flight UA 2Found 3 days ago, 1 adult

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10:10amSingaporeMon, Nov 2

Travel time 15h 5m, nonstopSINSFO

9:15amSan FranciscoMon, Nov 2

$471

United Airlines, flight UA 28Found today, 1 adult

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10:20pmSingaporeMon, Nov 9

Travel time 14h 55m, nonstopSINSFO

9:15pmSan FranciscoMon, Nov 9

$474

Air China, flight CA 976Found 7 days ago, 1 adult

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9:30amSingaporeTue, Nov 3

Travel time 18h 45m, 1 stopSINSFO

12:15pmSan FranciscoTue, Nov 3

$505

Singapore Airlines, flight SQ 032Found 5 days ago, 1 adult

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9:15amSingaporeWed, Sep 22

Travel time 15h 35m, nonstopSINSFO

9:50amSan FranciscoWed, Sep 22

$516

Air Canada, flight AC 20Found 2 days ago, 1 adult

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8:40amSingaporeSat, Nov 14

Travel time 16h 31m, 1 stopSINSFO

9:11amSan FranciscoSat, Nov 14

Round trips

The cheapest return tickets found recently, price for the whole trip.

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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26–27–28–29–30–31$518

November 2026

MoTuWeThFrSaSu1–2$467 3$474 4–5–6–7–8–9$471 10–11–12–13–14$516 15–16–17–18–19–20–21–22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17$522 18–19–20–21–22–23–2425262728293031

$474 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 2, $467.

Lowest fares by month

In the fares found this week, November has the lowest: from $467 one-way, against $1,010 in January 2027. Pick a month to see its cheapest date.

Oct$518
Nov$467
Dec$522
Jan$1,010
Febno fares yet
Marno fares yet
Aprno fares yet
Mayno fares yet
Junno fares yet
Julno fares yet
Augno fares yet
Sep$505

Show as a table

Month	Cheapest one-way	Date	Stops
October	$518	Sat, Oct 31	1 stop
November	$467	Mon, Nov 2	Nonstop
December	$522	Thu, Dec 17	1 stop
January 2027	$1,010	Mon, Jan 4	3 stops
February 2027	—
March 2027	—
April 2027	—
May 2027	—
June 2027	—
July 2027	—
August 2027	—
September 2027	$505	Wed, Sep 22	Nonstop

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in San Francisco. Average daily high and low and monthly precipitation.

	Oct2026	Nov	Dec	Jan2027	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep
Lowest fare	$518	$467	$522	$1,010	–	–	–	–	–	–	–	$505
High °C	21°	18°	14°	14°	16°	17°	17°	18°	19°	19°	20°	21°
Low °C	12°	10°	8°	8°	9°	9°	10°	11°	12°	12°	13°	13°
Precipitation mm	24	66	121	112	111	80	41	18	5	0	2	3

Source: San Francisco on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Singapore to San Francisco?

In the fares found this week, November has the lowest: from $467 one-way, against $1,010 in January 2027.

What is the weather in San Francisco in November?

In November, the cheapest month to fly, the average daily high in San Francisco is 18 °C and the low 10 °C.

Are there direct flights from Singapore to San Francisco?

Yes. Recent fares include nonstop flights with United Airlines and Singapore Airlines.

How long is the flight from Singapore to San Francisco?

A nonstop flight takes about 14h 55m. The distance is 8,438 mi.

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