How long is the flight from Sydney to Hainan?

A quick flight from Sydney to Hainan can take about 18h 35m. China Eastern provides one of the quickest options available for as low as $767. The distance from Sydney to Hainan is about 7376 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Hainan ranges from 20.0 - 270.0 inches per month. September is typically the wettest month, when rainfall can reach 270.0 mm. January is typically the driest time to visit Hainan when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Hainan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

What airport do you fly from for flights from Sydney to Hainan?

Located just 7.5 km from the city centre, Sydney Kingsford Smith (SYD) is the airport most travellers will use when flying to Hainan from Sydney.

Can I find deals for flights from Sydney to Hainan that include hotel bookings?

Yes. In addition to deals on Sydney to Hainan flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Sydney to Hainan?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Hainan.

Can I find deals for business class flights from Sydney to Hainan?

Yes. Cheapflights offers flight deals from Sydney to Hainan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$461+ Cheap Flights from Sydney to Hainan

Cheap flight deals from Sydney to Hainan

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Sydney to Hainan
Explore the most affordable flight options available from Sydney to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Tue 3/1115:10 -

1 stop12h 45m

Tue 10/1123:45 -

1 stop28h 45m

Deal found 6/10$718

Mon 19/1015:15 -

1 stop24h 40m

Thu 22/1020:50 -

1 stop31h 35m

Deal found 5/10$725

Thu 22/1021:20 -

1 stop28h 45m

Sat 31/1008:55 -

1 stop27h 10m

Deal found 7/10$728

Thu 22/1015:15 -

1 stop22h 40m

Sat 31/1020:00 -

1 stop21h 25m

Deal found 7/10$742

Sat 7/1111:15 -

2 stops27h 20m

Sat 14/1123:10 -

1 stop31h 05m

Deal found 9/10$761

Thu 22/1011:00 -

1 stop36h 00m

Sat 31/1012:45 -

2 stops41h 30m

Deal found 7/10$767

Sat 7/1109:20 -

1 stop18h 35m

Sat 14/1120:00 -

1 stop21h 25m

Deal found 9/10$767

Thu 22/1011:00 -

1 stop27h 25m

Sat 31/1021:20 -

2 stops32h 55m

Deal found 7/10$768

Sat 21/1115:10 -

1 stop20h 40m

Sat 28/1123:35 -

1 stop28h 55m

Deal found 5/10$769

Mon 19/1011:00 -

1 stop27h 25m

Thu 22/1016:55 -

2 stops37h 05m

Deal found 5/10$777

Tue 3/1112:00 -

1 stop15h 40m

Tue 10/1121:20 -

2 stops32h 55m

Deal found 6/10$781

Thu 29/1015:10 -

1 stop20h 40m

Sun 1/1123:15 -

1 stop18h 10m

Deal found 5/10$782

Best flights from Sydney to Hainan
Discover carefully curated flight deals from Sydney to Hainan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Sat 7/1111:15 -

2 stops27h 20m

Sat 14/1123:10 -

1 stop31h 05m

Deal found 9/10$761

Sat 7/1109:20 -

1 stop18h 35m

Sat 14/1120:00 -

1 stop21h 25m

Deal found 9/10$767

Sun 25/1022:20 -

1 stop20h 15m

Wed 28/1016:45 -

1 stop13h 50m

Deal found 8/10$1,146

Sat 7/1121:00 -

Nonstop9h 50m

Fri 13/1102:50 -

Nonstop9h 40m

Deal found 9/10$1,236

Fri 25/1221:25 -

1 stop28h 15m

Sun 3/109:05 -

1 stop27h 00m

Deal found 7/10$1,802

Wed 2/1211:10 -

2 stops27h 15m

Mon 7/1222:55 -

2 stops31h 10m

Deal found 7/10$1,100

Sat 7/1111:15 -

3 stops30h 20m

Sat 14/1121:20 -

2 stops32h 55m

Deal found 9/10$1,219

Thu 29/1008:50 -

3 stops57h 10m

Sun 1/1116:00 -

3 stops35h 50m

Deal found 5/10$2,771

Thu 24/1221:25 -

1 stop28h 15m

Sun 3/109:05 -

1 stop27h 00m

Deal found 7/10$1,802

Wed 23/1221:25 -

1 stop28h 15m

Sun 3/109:05 -

1 stop27h 00m

Deal found 7/10$1,967

Wed 16/1208:10 -

1 stop13h 05m

Wed 16/1223:15 -

2 stops30h 40m

Deal found 9/10$2,314

Sat 7/1108:50 -

3 stops57h 10m

Sat 14/1116:00 -

3 stops35h 50m

Deal found 9/10$2,913

Fri 25/1221:25 -

1 stop28h 15m

Sat 2/107:25 -

3 stops52h 40m

Deal found 7/10$2,416

Wed 16/1222:05 -

2 stops19h 45m

Sat 2/116:30 -

2 stops24h 55m

Deal found 5/10$4,341

Wed 16/1221:25 -

1 stop28h 15m

Sat 2/108:55 -

1 stop27h 10m

Deal found 5/10$5,270

Find flight deals from Sydney to Hainan

Round-trip from	$718
One-way from	$461
Popular in	January
Cheapest in	August
Average price	$1,179
Good round-trip deal	$782 or less
Good one-way deal	$422 or less

China Southern
3/11-10/11
2 total stops
41h 30m total
Sydney to Hainan

Search Deals

China Southern
19/10-31/12
1 total stop
21h 45m total
Sydney to Hainan

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($231 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($47 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Sydney Kingsford Smith to Hainan.

Search Deals

Price to beat on a one-way flight from Sydney Kingsford Smith to Hainan.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyHaikou

SYD Sydney Kingsford Smith - HAK Haikou Meilan Intl

SYDHAK

Sydney Kingsford Smith

Mon 19/10

15:15-10:00

1 stop21h 45m

Haikou Meilan Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

$461

SydneyHaikou

SYD Sydney Kingsford Smith - HAK Haikou Meilan Intl

SYDHAK

Sydney Kingsford Smith

Thu 3/12

07:55-16:10

2 stops35h 15m

Haikou Meilan Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

$673

SydneySanya

SYD Sydney Kingsford Smith - SYX Sanya Phoenix Intl

SYDSYX

Sydney Kingsford Smith

Sat 7/11

11:15-11:35

2 stops27h 20m

Sanya Phoenix Intl

Sat 14/11

23:10-09:15

1 stop31h 05m

$761

SydneyHaikou

SYD Sydney Kingsford Smith - HAK Haikou Meilan Intl

SYDHAK

Sydney Kingsford Smith

Sat 7/11

09:20-00:55

1 stop18h 35m

Haikou Meilan Intl

Sat 14/11

20:00-20:25

1 stop21h 25m

$767

SydneyHaikou

SYD Sydney Kingsford Smith - HAK Haikou Meilan Intl

SYDHAK

Sydney Kingsford Smith

Mon 19/10

12:00-12:05

3 stops51h 05m

Haikou Meilan Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

$777

SydneySanya

SYD Sydney Kingsford Smith - SYX Sanya Phoenix Intl

SYDSYX

Sydney Kingsford Smith

Thu 3/12

21:25-22:40

1 stop28h 15m

Sanya Phoenix Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

$841

SydneyHaikou

SYD Sydney Kingsford Smith - HAK Haikou Meilan Intl

SYDHAK

Sydney Kingsford Smith

Thu 3/12

21:25-10:30

1 stop16h 05m

Haikou Meilan Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

$842

SydneySanya

SYD Sydney Kingsford Smith - SYX Sanya Phoenix Intl

SYDSYX

Sydney Kingsford Smith

Thu 3/12

12:35-14:40

2 stops29h 05m

Sanya Phoenix Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

$1,004

SydneyHaikou

SYD Sydney Kingsford Smith - HAK Haikou Meilan Intl

SYDHAK

Sydney Kingsford Smith

Wed 2/12

11:10-11:25

2 stops27h 15m

Haikou Meilan Intl

Mon 7/12

22:55-09:05

2 stops31h 10m

$1,100

SydneyHaikou

SYD Sydney Kingsford Smith - HAK Haikou Meilan Intl

SYDHAK

Sydney Kingsford Smith

Sun 25/10

22:20-15:35

1 stop20h 15m

Haikou Meilan Intl

Wed 28/10

16:45-09:35

1 stop13h 50m

$1,146

Flights are sorted by cheapest return flights first.

Deals found on 5/10

Showing 1-10 of 25 resultsSorted by cheapest first

Best time to book a flight from Sydney to Hainan

Have a flexible travel schedule? Discover the best time to fly to Hainan from Sydney with our price prediction graph.

SYD-HAK

SYD-SYX

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Hainan

SYD-CNHA

SYD-HAK

SYD-SYX

What is the cheapest month to book a flight from Sydney to Hainan?

Currently, August is the cheapest month in which you can book a flight from Sydney to Hainan (average of $746). Flying from Sydney to Hainan in July is currently the most expensive (average of $1,421). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYD to HA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Hainan as you normally would.

Reviews of airlines servicing Hainan

Get a feel of what it's like to fly with Hainan Airlines and China Southern from Sydney to Hainan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Hainan Airlines

8.3

Very Good

71 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Hainan Airlines

8.3

Very Good

71 reviews

Hainan Airlines

8.3

Very Good

71 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

China Southern

7.4

Good

174 reviews

Hainan Airlines

8.3

Very Good

71 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Related info for your journey

What airport do you fly from for flights from Sydney to Hainan?
Located just 7.5 km from the city centre, Sydney Kingsford Smith (SYD) is the airport most travellers will use when flying to Hainan from Sydney.
How long is the flight from Sydney to Hainan?
A quick flight from Sydney to Hainan can take about 18h 35m. China Eastern provides one of the quickest options available for as low as $767. The distance from Sydney to Hainan is about 7376 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Sydney to Hainan that include hotel bookings?
Yes. In addition to deals on Sydney to Hainan flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Hainan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Hainan.
Can I find deals for business class flights from Sydney to Hainan?
Yes. Cheapflights offers flight deals from Sydney to Hainan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sydney to Hainan?
Currently, August is the cheapest month in which you can book a flight from Sydney to Hainan (average of $746). Flying from Sydney to Hainan in July is currently the most expensive (average of $1,421). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to China

Flights by cabin class

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Popular flights

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Top 2 airlines flying from Sydney to Hainan

Airline	Cheapest	Average	Flexibility	On-time
China Southern	Cheapest$531	Average$969	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Hainan Airlines	Cheapest$844	Average$1,323	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights

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How does Cheapflights help users find flights from Sydney to Hainan?

When you search for this flight from Sydney to Hainan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Hainan?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hainan from Sydney.

Can Cheapflights find flights from Sydney to Hainan with no change fees?

Need flexible booking options for your flight to Hainan from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Sydney to Hainan become cheaper?

Yes, Cheapflights offers price alerts on Sydney to Hainan flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Sydney to Hainan from $461

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Hainan

Cheapest flights from Sydney to HainanExplore the most affordable flight options available from Sydney to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Explore the most affordable flight options available from Sydney to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Best flights from Sydney to HainanDiscover carefully curated flight deals from Sydney to Hainan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Discover carefully curated flight deals from Sydney to Hainan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Direct flights from Sydney to HainanExplore direct flight options from Sydney to Hainan based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 October 2026.

Explore direct flight options from Sydney to Hainan based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 October 2026.

Last-minute flights from Sydney to HainanDiscover last-minute flight deals from Sydney to Hainan. Data last updated 10 October 2026 and is based on user searches.

Discover last-minute flight deals from Sydney to Hainan. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Sydney to HainanSearch for one-way flight options from Sydney to Hainan. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Search for one-way flight options from Sydney to Hainan. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Find flight deals from Sydney to Hainan

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One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

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Use the filters below to find and compare flights from Sydney to Hainan that are best for you.

Best time to book a flight from Sydney to Hainan

Have a flexible travel schedule? Discover the best time to fly to Hainan from Sydney with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Sydney to Hainan?

What is the cheapest time of day to fly from SYD to HA?

Find hourly flight availability from Sydney to Hainan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 October 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Hainan as you normally would.

Reviews of airlines servicing Hainan

Get a feel of what it's like to fly with Hainan Airlines and China Southern from Sydney to Hainan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Sydney to Hainan?

How long is the flight from Sydney to Hainan?

Can I find deals for flights from Sydney to Hainan that include hotel bookings?

How can I find direct flights from Sydney to Hainan?

Can I find deals for business class flights from Sydney to Hainan?

What is the cheapest month to book a flight from Sydney to Hainan?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to Hainan

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Hainan by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to China

Book a non-stop flight to one of these other cities located in China.

Search flights from Sydney to Hainan by cabin class

Find flights from Sydney to Hainan, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Sydney and Hainan flights

Browse other Sydney and Hainan flight options. Last updated on 10 October 2026.

Popular flight searches

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Top 2 airlines flying from Sydney to Hainan

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How does Cheapflights help users find flights from Sydney to Hainan?

Why should you use Cheapflights to find cheap flight tickets from Sydney to Hainan?

Can Cheapflights find flights from Sydney to Hainan with no change fees?

Can Cheapflights notify me if prices for flights from Sydney to Hainan become cheaper?

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Travel Smart

Cheapest flights from Sydney to Hainan
Explore the most affordable flight options available from Sydney to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Best flights from Sydney to Hainan
Discover carefully curated flight deals from Sydney to Hainan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Direct flights from Sydney to Hainan
Explore direct flight options from Sydney to Hainan based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 October 2026.

Last-minute flights from Sydney to Hainan
Discover last-minute flight deals from Sydney to Hainan. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Sydney to Hainan
Search for one-way flight options from Sydney to Hainan. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.