United States
San Francisco
Singapore → San Francisco
$2,127Round trip
20 nights
217% above typical
Typical fare $672
Departure
SIN
19h 15m1 stop
SFO
Return
SFO
17h 25mNonstop
SIN
The price, in perspective
Nearby departure dates
7 days before and after 18 Dec
Daily minimumDaily averageCheaper dates
Your trip$2,127
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now$2,127
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Previous price $2,128 → Now $2,127
$188 higher than first seen on 22 Oct.
Recorded observations · Not a forecast
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Observed 24 Oct 2026, 10:59 pm · Recheck live price before booking.