Cheap Flights to Hainan | Popular Routes to Hainan from HK$620

View HK$620 flight on Sun, 5 Jul 2026Opens in a new window

Popular airlines to Hainan

  • China Southern Airlines

  • Cathay Pacific

  • China Eastern Airlines

  • Sichuan Airlines

  • Air China

  • Hainan Airlines

  • Xiamen Airlines

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Cheap round-trip flights to Hainan

Prices were available within the past 7 days and start at HK$620 for one-way flights and HK$990 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Mon, 1 Jun - Fri, 5 Jun
HKG
Hong Kong SAR
SYX
Sanya
HK$990 Return, found 12 hours ago
HK$990
Return
found 12 hours ago
Select HK Express flight, departing Mon, 1 Jun from Hong Kong SAR to Sanya, returning Fri, 5 Jun, priced at HK$990 found 12 hours ago
Scoot
Sun, 19 Apr - Thu, 23 Apr
SIN
Singapore
HAK
Haikou
HK$1,120 Return, found 4 days ago
HK$1,120
Return
found 4 days ago
Select Scoot flight, departing Sun, 19 Apr from Singapore to Haikou, returning Thu, 23 Apr, priced at HK$1,120 found 4 days ago
Hong Kong Airlines
Sat, 21 Mar - Sat, 28 Mar
HKG
Hong Kong SAR
HAK
Haikou
HK$1,187 Return, found 15 hours ago
HK$1,187
Return
found 15 hours ago
Select Hong Kong Airlines flight, departing Sat, 21 Mar from Hong Kong SAR to Haikou, returning Sat, 28 Mar, priced at HK$1,187 found 15 hours ago
Hainan Airlines
Tue, 26 May - Thu, 28 May
HKG
Hong Kong SAR
HAK
Haikou
HK$1,318 Return, found 3 hours ago
HK$1,318
Return
found 3 hours ago
Select Hainan Airlines flight, departing Tue, 26 May from Hong Kong SAR to Haikou, returning Thu, 28 May, priced at HK$1,318 found 3 hours ago
Xiamen Airlines
Sun, 22 Mar - Sat, 28 Mar
HKG
Hong Kong SAR
SYX
Sanya
HK$1,474 Return, found 1 day ago
HK$1,474
Return
found 1 day ago
Select Xiamen Airlines flight, departing Sun, 22 Mar from Hong Kong SAR to Sanya, returning Sat, 28 Mar, priced at HK$1,474 found 1 day ago
Shenzhen Airlines
Sun, 5 Apr - Thu, 9 Apr
SZX
Shenzhen
SYX
Sanya
HK$1,660 Return, found 1 day ago
HK$1,660
Return
found 1 day ago
Select Shenzhen Airlines flight, departing Sun, 5 Apr from Shenzhen to Sanya, returning Thu, 9 Apr, priced at HK$1,660 found 1 day ago
Hong Kong Airlines
Tue, 12 May - Fri, 15 May
TPE
Taipei
SYX
Sanya
HK$1,811 Return, found 22 hours ago
HK$1,811
Return
found 22 hours ago
Select Hong Kong Airlines flight, departing Tue, 12 May from Taipei to Sanya, returning Fri, 15 May, priced at HK$1,811 found 22 hours ago
Shenzhen Airlines
Sun, 15 Mar - Mon, 16 Mar
SZX
Shenzhen
HAK
Haikou
HK$1,838 Return, found 23 hours ago
HK$1,838
Return
found 23 hours ago
Select Shenzhen Airlines flight, departing Sun, 15 Mar from Shenzhen to Haikou, returning Mon, 16 Mar, priced at HK$1,838 found 23 hours ago
Xiamen Airlines
Wed, 22 Apr - Wed, 13 May
SIN
Singapore
SYX
Sanya
HK$1,937 Return, found 5 days ago
HK$1,937
Return
found 5 days ago
Select Xiamen Airlines flight, departing Wed, 22 Apr from Singapore to Sanya, returning Wed, 13 May, priced at HK$1,937 found 5 days ago
Cathay Pacific
Thu, 26 Mar - Fri, 3 Apr
HKG
Hong Kong SAR
HAK
Haikou
HK$1,977 Return, just found
HK$1,977
Return
just found
Select Cathay Pacific flight, departing Thu, 26 Mar from Hong Kong SAR to Haikou, returning Fri, 3 Apr, priced at HK$1,977 just found

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
Mon, 1 Jun - Fri, 5 Jun
HKG
Hong Kong SAR
SYX
Sanya
HK$990 Return, found 12 hours ago
HK$990
Return
found 12 hours ago
Select HK Express flight, departing Mon, 1 Jun from Hong Kong SAR to Sanya, returning Fri, 5 Jun, priced at HK$990 found 12 hours ago

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$990 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$620 in the last seven days. During this period, the cost of a return ticket to Hainan varied between HK$990 and HK$1,977. 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$990 to HK$1,977.
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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