China
Xi'an
Singapore → Xi'an
$664Round trip
17 nights
88% above typical
Typical fare $353
Departure
SIN
5h 30mNonstop
XIY
Return
XIY
5h 55mNonstop
SIN
The price, in perspective
Nearby departure dates
7 days before and after 7 Dec
Daily minimumDaily average
Your trip$664
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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$664
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Previous price $631 → Now $664
$1 lower than first seen on 19 Oct.
Recorded observations · Not a forecast
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Observed 24 Oct 2026, 10:47 pm · Recheck live price before booking.