Cheap Flights to Hainan | Popular Routes to Hainan from HK$606

View HK$606 flight on Wed, 21 Jan 2026Opens in a new window

Popular airlines to Hainan

  • China Southern Airlines

    China Southern Airlines

  • Cathay Pacific

    Cathay Pacific

  • China Eastern Airlines

    China Eastern Airlines

  • Sichuan Airlines

    Sichuan Airlines

  • Hainan Airlines

    Hainan Airlines

  • Air China

    Air China

  • Hong Kong Airlines

    Hong Kong Airlines

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Cheap round-trip flights to Hainan

Prices were available within the past 7 days and start at HK$606 for one-way flights and HK$988 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Sun, 22 Mar - Sat, 28 Mar
HKG
Hong Kong SAR
SYX
Sanya
HK$988 Return, just found
HK$988
Return
just found
Select HK Express flight, departing Sun, 22 Mar from Hong Kong SAR to Sanya, returning Sat, 28 Mar, priced at HK$988 just found
Hong Kong Airlines
Fri, 20 Mar - Tue, 24 Mar
HKG
Hong Kong SAR
HAK
Haikou
HK$1,186 Return, found 1 hour ago
HK$1,186
Return
found 1 hour ago
Select Hong Kong Airlines flight, departing Fri, 20 Mar from Hong Kong SAR to Haikou, returning Tue, 24 Mar, priced at HK$1,186 found 1 hour ago
Hainan Airlines
Sat, 17 Jan - Fri, 30 Jan
HKG
Hong Kong SAR
HAK
Haikou
HK$1,256 Return, found 2 hours ago
HK$1,256
Return
found 2 hours ago
Select Hainan Airlines flight, departing Sat, 17 Jan from Hong Kong SAR to Haikou, returning Fri, 30 Jan, priced at HK$1,256 found 2 hours ago
Scoot
Wed, 11 Nov - Sun, 15 Nov
KUL
Kuala Lumpur
HAK
Haikou
HK$1,588 Return, found 1 day ago
HK$1,588
Return
found 1 day ago
Select Scoot flight, departing Wed, 11 Nov from Kuala Lumpur to Haikou, returning Sun, 15 Nov, priced at HK$1,588 found 1 day ago
Xiamen Airlines
Wed, 28 Jan - Sun, 1 Feb
HKG
Hong Kong SAR
HAK
Haikou
HK$1,640 Return, found 2 hours ago
HK$1,640
Return
found 2 hours ago
Select Xiamen Airlines flight, departing Wed, 28 Jan from Hong Kong SAR to Haikou, returning Sun, 1 Feb, priced at HK$1,640 found 2 hours ago
Cathay Pacific
Fri, 20 Mar - Tue, 24 Mar
HKG
Hong Kong SAR
HAK
Haikou
HK$1,792 Return, found 1 hour ago
HK$1,792
Return
found 1 hour ago
Select Cathay Pacific flight, departing Fri, 20 Mar from Hong Kong SAR to Haikou, returning Tue, 24 Mar, priced at HK$1,792 found 1 hour ago
Xiamen Airlines
Thu, 29 Jan - Wed, 4 Feb
SIN
Singapore
HAK
Haikou
HK$1,800 Return, found 13 hours ago
HK$1,800
Return
found 13 hours ago
Select Xiamen Airlines flight, departing Thu, 29 Jan from Singapore to Haikou, returning Wed, 4 Feb, priced at HK$1,800 found 13 hours ago
Scoot
Wed, 11 Nov - Sun, 15 Nov
SZB
Subang
HAK
Haikou
HK$1,817 Return, found 1 day ago
HK$1,817
Return
found 1 day ago
Select Scoot flight, departing Wed, 11 Nov from Subang to Haikou, returning Sun, 15 Nov, priced at HK$1,817 found 1 day ago
Sichuan Airlines
Sat, 31 Jan - Wed, 4 Feb
HKG
Hong Kong SAR
SYX
Sanya
HK$2,163 Return, found 6 days ago
HK$2,163
Return
found 6 days ago
Select Sichuan Airlines flight, departing Sat, 31 Jan from Hong Kong SAR to Sanya, returning Wed, 4 Feb, priced at HK$2,163 found 6 days ago
China Southern Airlines
Sat, 17 Jan - Mon, 26 Jan
SIN
Singapore
SYX
Sanya
HK$2,242 Return, found 6 days ago
HK$2,242
Return
found 6 days ago
Select China Southern Airlines flight, departing Sat, 17 Jan from Singapore to Sanya, returning Mon, 26 Jan, priced at HK$2,242 found 6 days ago

Trending flights to Hainan

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Sun, 22 Mar - Sat, 28 Mar
HKG
Hong Kong SAR
SYX
Sanya
HK$988 Return, just found
HK$988
Return
just found
Select HK Express flight, departing Sun, 22 Mar from Hong Kong SAR to Sanya, returning Sat, 28 Mar, priced at HK$988 just found

Frequently asked questions

How do I find cheap flights to Hainan that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to offer you the most flexible airfares around. Just check the "No change fee" box under the "Flexible change policies" filter to find your ideal flight to Hainan.
How can I find cheap tickets to Hainan?
You'll always pick up an epic deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then tick the flexible dates box above to see the cheapest prices for nearby days. HK$988 was the cheapest price for a flight to Hainan in the last seven days.
How much is a flight to Hainan?
One-way flights departing from Kuala Lumpur (KUL) sold for as little as HK$606 in the last seven days. During this period, the cost of a return ticket to Hainan varied between HK$988 and HK$2,242. If you spot a bargain ticket, book ASAP — these prices don't hang about.
When is the cheapest time to fly to Hainan?
Fly out on a Tuesday to raise your chances of picking up the cheapest deal to Hainan. Mondays are usually the next most affordable day to depart. Saturday is generally the most expensive day to fly anywhere.
How much is a plane ticket to Hainan?
In the last seven days, plane fares to Hainan varied from HK$988 to HK$2,242.
What is the best time to go to Hainan?
If you'd love to discover Hainan's major city when it's at its busiest, visit Haikou sometime during December, January and February. Like most places in the Northern Hemisphere, summertime here begins June 20, with temperatures ranging between 27ºC and 32ºC.
What months are the cheapest to book a flight to Hainan?
A good month to purchase affordable flights to Hainan is February. Remember that in the U.S, an expensive time to secure a seat is during the festive month of December.

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About Hainan

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About Hainan

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