The cheapest times to fly from SIN to HGH are

  • March 5th to March 18th
  • May 7th to June 24th
  • August 13th to September 30th (except the week of September 17th)
  • October 15th to December 31st

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SIN to HGH is early September. Prices can be as high as $566 for Thursday flights during mid January, or as low as $216 for Tuesday flights around early September.


When to Fly to Hangzhou

Flying from Singapore (SIN) to Hangzhou (HGH) will usually cost between $246 to $430 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early September with an average ticket price of $241. Due to high demand the most expensive time to fly is mid January, with an average price of $502. Planning your trip to low-cost times can easily save you $261 on economy flights and even more on first-class flights. Generally, any price below $314 can be considered a good price for a round-trip SIN to HGH flight.

See below for a graph of average weekly prices for the SIN to HGH route. All prices are for round-trip tickets in USD.

SIN to HGH Flight Prices

Compared to other flights, the SIN to HGH flight is much cheaper than the average and costs much less than the average flight leaving from Singapore. The average price per mile (for a direct flight) is $0.09, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Thursdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $33 (10%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $307. Return trip prices are from the HGH to SIN flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SIN to HGH can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 5 hour 4 minutes may be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from SIN to HGH while comparing.

Destination alternative #1: Pudong Airport (PVG) in Shanghai

  • 102 miles (164 km) away from HGH
  • Usually 15.47% less expensive than HGH
  • Nonstop flights available

See SIN to PVG flights

Destination alternative #2: Hongqiao International Airport (SHA) in Shanghai

  • 85 miles (137 km) away from HGH
  • Usually 3.99% less expensive than HGH
  • 1-layover flights available

See SIN to SHA flights


Flight Questions Answered

Still have questions about flying from SIN to HGH? We’ve got answers.

Which airlines fly this route?

You can find 26 major airlines flying this route most often: Air China, AirAsia, ANA, Asiana, Cambodia Angkor Air, Cathay Dragon, Cathay Pacific, China Eastern, China Southern, Chongqing Airlines, EVA Air, Guangxi Beibu Gulf Airlines, Hainan, Jetstar, MAI, Royal Brunei, Scoot, Shanghai Airlines, Shenzhen, Sichuan Airlines, Singapore Airlines, Thai AirAsia, Thai Lion Mentari, Vietnam Airlines, West Air, Xiamen, and potentially more during busy seasons.

How far away is it from Xiaoshan Airport to Singapore Changi International Airport?

The distance between the two airports is roughly 2268 miles or 3650 kilometers.

How long does it take to fly from SIN to HGH?

The real-world flight time for a nonstop SIN to HGH flight is about 5 hour 4 minutes.

How many flights go between Singapore and Hangzhou?

It depends on the day of the week and the date, but a typical day might have around 67 available flights from SIN to HGH.


Airport Location Info


Departing Airport

Origination code SIN
Origination airport name Singapore Changi International Airport
City Singapore
Country Singapore
Latitude 1.4
Longitude 104

Return Airport

Destination code HGH
Destination airport name Xiaoshan Airport
City Hangzhou
Country China
Latitude 30.2
Longitude 120.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.