United States
San Francisco
Singapore → San Francisco
$3,516Round trip
4 nights
895% above typical
Typical fare $354
Departure
SIN
14h 45mNonstop
SFO
Return
SFO
17h 25mNonstop
SIN
The price, in perspective
Nearby departure dates
7 days before and after 28 Dec
Daily minimumDaily average
Your trip$3,516
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You found the lowest fare
Among the nearby dates checked.
Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now$3,516
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Previous price $2,006 → Now $3,516
$1,510 higher than first seen on 23 Oct.
Recorded observations · Not a forecast
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Observed 24 Oct 2026, 11:10 pm · Recheck live price before booking.