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Cheap flights from Sydney to Hainan from $320

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SYX
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Hainan

Enter your travel dates to find the best prices.

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 29 April 2026.

Sun 24/513:00
SYD
-
HAK
1 stop23h 40m
Scoot
Sun 31/511:40
HAK
-
SYD
1 stop29h 40m
Scoot
Deal found 26/4$616
Sun 24/520:35
SYD
-
HAK
1 stop16h 05m
Multiple Airlines
Sun 31/511:40
HAK
-
SYD
2 stops28h 30m
Multiple Airlines
Deal found 26/4$772
Tue 9/611:25
SYD
-
HAK
1 stop29h 30m
XiamenAir
Tue 16/621:10
HAK
-
SYD
1 stop34h 10m
XiamenAir
Deal found 25/4$871
Sat 16/520:35
SYD
-
HAK
2 stops30h 20m
Multiple Airlines
Sat 30/511:40
HAK
-
SYD
1 stop29h 40m
Multiple Airlines
Deal found 25/4$896
Sat 30/513:00
SYD
-
HAK
1 stop23h 40m
Scoot
Sat 25/711:40
HAK
-
SYD
1 stop29h 40m
Scoot
Deal found 27/4$922
Tue 9/621:00
SYD
-
HAK
Nonstop9h 30m
Multiple Airlines
Tue 16/607:25
HAK
-
SYD
1 stop26h 20m
Multiple Airlines
Deal found 25/4$929
Mon 18/513:00
SYD
-
HAK
1 stop21h 25m
Multiple Airlines
Tue 30/611:40
HAK
-
SYD
2 stops41h 45m
Multiple Airlines
Deal found 26/4$950
Sat 23/508:45
SYD
-
HAK
1 stop25h 15m
China Southern
Fri 29/514:00
HAK
-
SYD
1 stop27h 25m
China Southern
Deal found 28/4$988

Find flight deals from Sydney to Hainan

Keep the following information in mind while searching for Sydney to Hainan flight deals. Data was last updated 29 April 2026.

Round-trip from

$616

One-way from

$320

Popular in

December

Cheapest in

October

Average price

$1,159

Good round-trip deal

$657 or less

Good one-way deal

$440 or less
Scoot
  • Scoot
  • 24/5-31/5
  • 2 total stops
  • 53h 20m total
  • Sydney to Hainan
Search Deals
Scoot
  • Scoot
  • 25/5
  • 1 total stop
  • 23h 40m total
  • Sydney to Hainan
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($159 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Hainan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 April 2026.
Use the filters below to find and compare flights from Sydney to Hainan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Sat 16/5

20:35-00:55

2 stops30h 20m

Haikou Meilan Intl

Sat 30/5

11:40-19:20

1 stop29h 40m

$896

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Sat 30/5

13:00-10:40

1 stop23h 40m

Haikou Meilan Intl

Sat 25/7

11:40-19:20

1 stop29h 40m

$922

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Tue 19/5

13:00-08:25

1 stop21h 25m

Haikou Meilan Intl

Tue 30/6

11:40-07:25

2 stops41h 45m

$950

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Sat 30/5

13:00-10:40

1 stop23h 40m

Haikou Meilan Intl

Sat 25/7

11:40-07:15

3 stops41h 35m

$1,024

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Sat 23/5

10:00-12:05

2 stops28h 05m

Haikou Meilan Intl

Fri 29/5

21:15-08:00

2 stops32h 45m

$1,103
Fastest return journey

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Mon 18/5

20:35-08:25

1 stop13h 50m

Haikou Meilan Intl

Mon 29/6

02:55-14:05

Nonstop9h 10m

$1,130

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Sun 25/10

11:05-11:20

2 stops27h 15m

Haikou Meilan Intl

Thu 29/10

06:20-13:35

1 stop28h 15m

$1,207
Cheapest one-way

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Mon 25/5

13:00-10:40

1 stop23h 40m

$320

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Mon 25/5

10:15-00:55

2 stops40h 40m

$463

SydneyHaikou

SYD - HAK

SYDHAK

Sydney Kingsford Smith

Tue 12/5

10:15-08:25

2 stops24h 10m

$588

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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.
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

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

Currently, May is the cheapest month in which you can book a flight from Sydney to Hainan (average of $404). Flying from Sydney to Hainan in April is currently the most expensive (average of $676). 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?

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 29 April 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 insights into the airlines that provide service to Hainan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hainan. Reviews last updated 29 April 2026.
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
8.2
Very Good
65 reviews
Check prices

Boarding

8.5

Overall

8.2

Crew

8.8

Food

8.3

Comfort

8.1

Entertainment

7.7

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
8.2
Very Good
65 reviews
Hainan Airlines
8.2
Very Good
65 reviews
Check prices

Boarding

8.5

Overall

8.2

Crew

8.8

Food

8.3

Comfort

8.1

Entertainment

7.7

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.
China Southern
7.4
Good
151 reviews
Hainan Airlines
8.2
Very Good
65 reviews
Check prices

Boarding

8.5

Overall

8.2

Crew

8.8

Food

8.3

Comfort

8.1

Entertainment

7.7

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.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Hainan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 23h 40m. Scoot provides one of the quickest options available for as low as $922. The distance from Sydney to Hainan is about 7376 km.

  • 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, May is the cheapest month in which you can book a flight from Sydney to Hainan (average of $404). Flying from Sydney to Hainan in April is currently the most expensive (average of $676). 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

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Top 2 airlines flying from Sydney to Hainan

Discover the top 2 airlines that operate flights from Sydney to Hainan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 April 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$516Average$810FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Hainan AirlinesCheapest$756Average$1,132FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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