Cheap Flights from Hangzhou to Siem Reap
Cheap Flights from Hangzhou to Siem Reap
Looking for cheap flights from Hangzhou to Siem Reap? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Hangzhou to Siem Reap vary by season, cabin, and date, but available award flights can start around 15,000–46,000 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Hangzhou to Siem Reap for specific travel dates.
2026-11-25
HGH - SAI
Economy | 2 Stops | 7 left
From 15,000 Pts + $50.5
2026-11-25
HGH - SAI
Economy | 1 Stop | 2 left
From 22,500 Pts + $25.2
2026-11-15
HGH - SAI
Economy | 1 Stop
From 23,000 Pts + $121
Hangzhou to Siem Reap flight facts
Distance
1,557 mi
2,506 km in a straight line
Estimated flight time
about 3h 30m
In the air, for the straight-line distance
Time difference
−1h
Siem Reap is 1 hour behind Hangzhou.
Airports in Hangzhou
HGH · Hangzhou Xiaoshan Intl
Airports in Siem Reap
SAI · Siem Reap Intl
Premium cabin flights from Hangzhou to Siem Reap
Premium cabin
2026-11-25
HGH - SAI
Business | 2 Stops | 2 left
From 30,000 Pts + $50.5
Premium cabin
2026-11-15
HGH - SAI
Business | 1 Stop
From 46,000 Pts + $158.5
Selected hotels for your next stay
No hotels available at the moment. Check back soon!
Frequently Asked Questions
The cheapest route from Hangzhou to Siem Reap depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Hangzhou to Siem Reap.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Hangzhou to Siem Reap.
Hangzhou and Siem Reap are about 1,557 miles (2,506 km) apart in a straight line.
Flying the 1,557-mile straight-line distance takes about 3h 30m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Siem Reap is 1 hour behind Hangzhou.
Departures from Hangzhou: Hangzhou Xiaoshan Intl (HGH). Arrivals in Siem Reap: Siem Reap Intl (SAI).
Travelers searching this route also look at other popular routes into Siem Reap, plus the return trip when we track it. Fares and award space change daily.
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points travel planning experience. Yeah!
