$537 Find Cheap Flights from Sydney to Hainan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Hainan departing on 18/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hainan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Hainan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Hainan, as well as popular online travel agencies
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Flight Deals

Book Cheap Sydney to Hainan Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sydney to Hainan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Sydney to Hainan

Thu, 26 Mar - Sat, 11 Apr
Sichuan Airlines Logo
21:25 - 10:45
SYD
-
HAK
16h 20m
1 stop
Sichuan Airlines Logo
11:25 - 14:15
HAK
-
SYD
24h 50m
1 stop
$623Sichuan Airlines
Thu, 12 Mar - Sat, 11 Apr
Sichuan Airlines Logo
21:25 - 10:45
SYD
-
HAK
16h 20m
1 stop
Sichuan Airlines Logo
11:25 - 14:15
HAK
-
SYD
24h 50m
1 stop
$707Sichuan Airlines
Sat, 4 Apr - Sun, 19 Apr
China Eastern Logo
12:00 - 12:20
SYD
-
HAK
27h 20m
1 stop
China Eastern Logo
18:30 - 08:05
HAK
-
SYD
35h 35m
2 stops
$725China Eastern
Fri, 13 Mar - Sat, 11 Apr
XiamenAir Logo
12:30 - 09:40
SYD
-
HAK
24h 10m
1 stop
XiamenAir Logo
11:15 - 09:20
HAK
-
SYD
20h 05m
1 stop
$736XiamenAir
Tue, 7 Apr - Wed, 22 Apr
Sichuan Airlines Logo
20:20 - 10:20
SYD
-
HAK
16h 00m
1 stop
Sichuan Airlines Logo
11:25 - 14:15
HAK
-
SYD
24h 50m
1 stop
$741Sichuan Airlines
Thu, 12 Mar - Sat, 11 Apr
China Southern Logo
22:00 - 11:50
SYD
-
HAK
16h 50m
1 stop
China Southern Logo
15:50 - 12:35
HAK
-
SYD
18h 45m
2 stops
$775China Southern
Thu, 26 Mar - Sat, 11 Apr
China Southern Logo
09:20 - 00:55
SYD
-
HAK
18h 35m
1 stop
China Southern Logo
15:50 - 12:35
HAK
-
SYD
18h 45m
2 stops
$802China Southern
Sun, 5 Apr - Tue, 21 Apr
Sichuan Airlines Logo
20:20 - 10:20
SYD
-
HAK
16h 00m
1 stop
Sichuan Airlines Logo
11:25 - 14:15
HAK
-
SYD
24h 50m
1 stop
$857Sichuan Airlines
Thu, 26 Mar - Sat, 18 Apr
China Southern Logo
09:20 - 00:55
SYD
-
HAK
18h 35m
1 stop
China Southern Logo
20:50 - 06:25
HAK
-
SYD
31h 35m
1 stop
$860China Southern
Mon, 16 Feb - Sun, 22 Feb
Sichuan Airlines Logo
21:25 - 10:45
SYD
-
HAK
16h 20m
1 stop
Sichuan Airlines Logo
11:55 - 14:40
HAK
-
SYD
23h 45m
1 stop
$872Sichuan Airlines
Booking Insights

KAYAK's insights & trends for Sydney to Hainan flights

Get data-powered insights and trends into flights from Sydney to Hainan to help you find the cheapest flights, the best time to fly, and much more.

How much is a return flight from Sydney to Hainan?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Sydney to Hainan departing in March.

What is the cheapest Sydney to Hainan flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Hainan from Sydney found in the last 72 hours was to Haikou, at $572 return. The most popular route is from Sydney (SYD) to Haikou (HAK), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $572.

Can I save money by flying with a stopover from Sydney to Hainan?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at $1,269 on average.

What is the cheapest month to fly from Sydney to Hainan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Hainan, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sydney to Hainan is February, when tickets cost $538 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is $1,340 and $1,066 respectively.

How far in advance should I book a flight from Sydney to Hainan?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sydney to Hainan, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Sydney to Hainan, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Good to know

Low seasonFebruary
Cheapest flight$374
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (41% more expensive on average)
Flight from Sydney to Haikou

FAQs - booking Hainan flights

  • How does KAYAK find such low prices on flights from Sydney to Hainan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to Hainan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to Hainan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sydney to Hainan is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to Hainan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Sydney to Hainan with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to Hainan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sydney to Hainan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Hainan?

    The cheapest time of day to fly to Hainan is generally at night, when retur flights cost $709 on average. The most expensive time of day to fly to Hainan is generally at night, which is peak travel time and where the average cost of a ticket is $709.

Reviews of the top 3 airlines flying from Sydney to Hainan

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Hainan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to Hainan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Hainan AirlinesOverall score based on 62 reviews
8.1Comfort
8.9Crew
8.5Boarding
7.7Entertainment
8.3Food
Airline reviews

My first time flying Hainan Airlines. Boarding process was easy and quick. Staff was friendly and helpful. Food was a simple, hot meal which we don’t see much any more on short flights in the US. Only water, coffee or tea to drink but it was only a two hour flight. Overall pleasing experience.

10.0 ExcellentAnonymous, Jan 2026
KWL - XIY
Read more Hainan Airlines reviews

My first time flying Hainan Airlines. Boarding process was easy and quick. Staff was friendly and helpful. Food was a simple, hot meal which we don’t see much any more on short flights in the US. Only water, coffee or tea to drink but it was only a two hour flight. Overall pleasing experience.

The absolute worst experience I’ve ever had flying. I am a regular flyer and was transferring from Seoul to Beijing to the USA. I was told the companies were partnered so no need to pick up my baggage, I got through eventually after a terribly confusing airport and unhelpful staff, had issues with the check in counter where they didn’t understand my baggage tag from the previous airline and that my bag needed transferring (which as a company partnership they should have communication like this) and then I got through extremely stressful security with multiple stops and the plane was poor quality (same exact quality as my 1.5 hour flight there) for a 16 hour flight with poor food quality, slow trash service, and less than 15 movies total for flight options I was absolutely over it. My only good thing was I was lucky enough to be sitting by myself in a row

Great although I believe they are able to redistuibute the passangers in a more comfortable way if the flight is not full dor such long flights. Unless the seats are paid for, of coruse.

Good flight, on time. The aircraft was old and the seats lost their shapes. Food was just acceptable.

Two hours delayed departure ! Lost one of our luggage! Two days later found the luggage, again waiting for more than two hours to get the lost luggage because locked at other airline office.

Hainan Airlines was amongst the best. It's sad to see her becoming just mediocre. I recommended her as outstanding. I won't recommend her again.

Such amazing service! Wonderful flight attendants who actually care about the passengers and go out of their way to make our journey easier!!

They asked how much cash i have . I said no cash they said bring cash from atm . Why they even care about my cash.

Flight was scheduled to depart at 1210 hrs. It was delayed 1 hour 20 minutes (maybe for air traffic control reasons). The seats were worn out and very uncomfortable. Lunch was typical for airline. Flight free were friendly.

Very old business class seats, not fully flat, angled with a bar sticking in your back; seats old and apparently never cleaned, no mattress topper either, not the standard expected in J (also in awful 2-2-2 layout)! Ancient entertainment system of the pop-out type with tiny, old screen. Staff are OK but not proactive, need to be solicited, and of limited English skills, but they do try. Food and beverage options very limited (go for Chinese selection as their Western food is atrocious), no menu given and no dine-on-demand option. All in all, only choose if at a significant discount.

Definitely not top-of-the-range business class, but the A350 is certainly better than their other planes which feature an even older business class. Food/drink offerings are very limited and not up to business class standard, but OK. Staff are keen to help and friendly enough, although poor English language skills. Boarding experience in Rome was poor due to rude Italian staff at gate, but this is not the airline's fault. Onboard entertainment options are mediocre and limited. Sichuan Air is only wort it when obtained at low price and if you basically only want to sleep/rest and bring your own entertainment.

Not sure who to "blame" but I booked the ticket from SiChuan airline overseas. On the day of flight at the airport, I learnt that our passport information was not entered into the system. I was told by the SiChuan airline that this is not the first time that ticket booked overseas missing ID information. Since airport ticket counter does not have authority to add ID information, we have to call SiChuan airline customer service, Luckily, we arrived at the airport early enough to handle this and SiChuan airline customer service has been very helpful.

Dad experience when you check in in chenddu airport , service need to improve

Not good experience when you checkin in China, service need to prove

did not get a notification about seat selection ahead of time. We didn't end up sitting together.

I was denied boarding at the Brisbane airport and it seems like I won’t get any refunds from the airline

In my return flight they couldn’t identify my ticket or boarding pass, I had to go to 3 different counters until I was able to get my boarding pass. The food was on, it was the bear minimum. They didn’t even recognise that I was a Muslim and can’t eat meat, chicken or pork. In one of the trays I believe they served me pork. The staff were very pleasant, but they need to be aware of their surroundings more carefully, one of them stuck her lower belly right into my face! I was shocked and very uncomfortable.

Overall I had good experience with China Southern airline. Nothing to claim. I hoped they could improve the meal quality that is.

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

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

Information on your arrival and departure airports