United States
San Francisco
Singapore → San Francisco
$1,649Round trip
4 nights
22% above typical
Typical fare $1,356
Departure
SIN
18h 55m1 stop
SFO
Return
SFO
17h 25mNonstop
SIN
The price, in perspective
Nearby departure dates
7 days before and after 17 Jan
Daily minimumDaily averageCheaper dates
Your trip$1,649
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now$1,649
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Previous price $1,647 → Now $1,649
$86 higher than first seen on 19 Oct.
Recorded observations · Not a forecast
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Observed 24 Oct 2026, 11:30 pm · Recheck live price before booking.