China
Xi'an
Singapore → Xi'an
$421Round trip
12 nights
In the typical fare range
Typical fare $419
Departure
SIN
9h 45m1 stop
XIY
Return
XIY
5h 55mNonstop
SIN
The price, in perspective
Nearby departure dates
7 days before and after 20 Nov
Daily minimumDaily averageCheaper dates
Your trip$421
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now$421
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Previous price $434 → Now $421
$21 lower than first seen on 21 Oct.
Recorded observations · Not a forecast
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Observed 24 Oct 2026, 3:10 pm · Recheck live price before booking.