Cheap Flights to Hainan | Popular Routes to Hainan from HK$608

View HK$608 flight on Sun, 22 Mar 2026Opens in a new window

Popular airlines to Hainan

  • China Southern Airlines

  • Cathay Pacific

  • Sichuan Airlines

  • Hainan Airlines

  • China Eastern Airlines

  • Air China

  • 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$608 for one-way flights and HK$964 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Sun, 1 Mar - Thu, 5 Mar
HKG
Hong Kong SAR
SYX
Sanya
HK$964 Return, found 18 hours ago
HK$964
Return
found 18 hours ago
Select HK Express flight, departing Sun, 1 Mar from Hong Kong SAR to Sanya, returning Thu, 5 Mar, priced at HK$964 found 18 hours ago
Hong Kong Airlines
Fri, 13 Mar - Sun, 15 Mar
HKG
Hong Kong SAR
HAK
Haikou
HK$1,139 Return, found 1 hour ago
HK$1,139
Return
found 1 hour ago
Select Hong Kong Airlines flight, departing Fri, 13 Mar from Hong Kong SAR to Haikou, returning Sun, 15 Mar, priced at HK$1,139 found 1 hour ago
Hainan Airlines
Tue, 3 Mar - Fri, 13 Mar
HKG
Hong Kong SAR
HAK
Haikou
HK$1,256 Return, found 3 hours ago
HK$1,256
Return
found 3 hours ago
Select Hainan Airlines flight, departing Tue, 3 Mar from Hong Kong SAR to Haikou, returning Fri, 13 Mar, priced at HK$1,256 found 3 hours ago
China Eastern Airlines
Sat, 30 May - Wed, 3 Jun
ICN
Seoul
HAK
Haikou
HK$1,457 Return, found 6 days ago
HK$1,457
Return
found 6 days ago
Select China Eastern Airlines flight, departing Sat, 30 May from Seoul to Haikou, returning Wed, 3 Jun, priced at HK$1,457 found 6 days ago
Shandong Airlines
Tue, 17 Mar - Sat, 21 Mar
ICN
Seoul
SYX
Sanya
HK$1,464 Return, found 3 days ago
HK$1,464
Return
found 3 days ago
Select Shandong Airlines flight, departing Tue, 17 Mar from Seoul to Sanya, returning Sat, 21 Mar, priced at HK$1,464 found 3 days ago
Xiamen Airlines
Wed, 28 Jan - Mon, 2 Feb
HKG
Hong Kong SAR
HAK
Haikou
HK$1,640 Return, found 1 day ago
HK$1,640
Return
found 1 day ago
Select Xiamen Airlines flight, departing Wed, 28 Jan from Hong Kong SAR to Haikou, returning Mon, 2 Feb, priced at HK$1,640 found 1 day ago
Xiamen Airlines
Wed, 28 Jan - Tue, 3 Feb
SIN
Singapore
HAK
Haikou
HK$1,802 Return, found 16 hours ago
HK$1,802
Return
found 16 hours ago
Select Xiamen Airlines flight, departing Wed, 28 Jan from Singapore to Haikou, returning Tue, 3 Feb, priced at HK$1,802 found 16 hours ago
Hong Kong Airlines
Sat, 7 Mar - Fri, 13 Mar
TPE
Taipei
SYX
Sanya
HK$1,819 Return, found 17 hours ago
HK$1,819
Return
found 17 hours ago
Select Hong Kong Airlines flight, departing Sat, 7 Mar from Taipei to Sanya, returning Fri, 13 Mar, priced at HK$1,819 found 17 hours ago
Hong Kong Airlines
Sun, 1 Feb - Fri, 6 Feb
TPE
Taipei
HAK
Haikou
HK$1,899 Return, found 2 days ago
HK$1,899
Return
found 2 days ago
Select Hong Kong Airlines flight, departing Sun, 1 Feb from Taipei to Haikou, returning Fri, 6 Feb, priced at HK$1,899 found 2 days ago
Xiamen Airlines
Tue, 10 Mar - Sat, 14 Mar
SIN
Singapore
SYX
Sanya
HK$1,922 Return, just found
HK$1,922
Return
just found
Select Xiamen Airlines flight, departing Tue, 10 Mar from Singapore to Sanya, returning Sat, 14 Mar, priced at HK$1,922 just found

About Hainan

Expedia offers flights to Hainan to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Hainan or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

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$964 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 Hong Kong SAR (HKG) sold for as little as HK$608 in the last seven days. During this period, the cost of a return ticket to Hainan varied between HK$964 and HK$1,922. 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$964 to HK$1,922.
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.

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, 1 Mar - Thu, 5 Mar
HKG
Hong Kong SAR
SYX
Sanya
HK$964 Return, found 18 hours ago
HK$964
Return
found 18 hours ago
Select HK Express flight, departing Sun, 1 Mar from Hong Kong SAR to Sanya, returning Thu, 5 Mar, priced at HK$964 found 18 hours ago
*Available to Expedia members.