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

View HK$620 flight on Sun, 21 Jun 2026Opens in a new window

Popular airlines to Hainan

  • China Southern Airlines

  • Cathay Pacific

  • Hainan Airlines

  • Air China

  • Sichuan Airlines

  • China Eastern Airlines

  • Shenzhen 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$993 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Mon, 25 May - Thu, 28 May
HKG
Hong Kong SAR
SYX
Sanya
HK$993 Return, found 1 hour ago
HK$993
Return
found 1 hour ago
Select HK Express flight, departing Mon, 25 May from Hong Kong SAR to Sanya, returning Thu, 28 May, priced at HK$993 found 1 hour ago
Scoot
Sun, 13 Sept - Thu, 17 Sept
SIN
Singapore
HAK
Haikou
HK$1,290 Return, found 3 days ago
HK$1,290
Return
found 3 days ago
Select Scoot flight, departing Sun, 13 Sept from Singapore to Haikou, returning Thu, 17 Sept, priced at HK$1,290 found 3 days ago
Hong Kong Airlines
Mon, 9 Nov - Mon, 16 Nov
HKG
Hong Kong SAR
HAK
Haikou
HK$1,379 Return, found 6 days ago
HK$1,379
Return
found 6 days ago
Select Hong Kong Airlines flight, departing Mon, 9 Nov from Hong Kong SAR to Haikou, returning Mon, 16 Nov, priced at HK$1,379 found 6 days ago
Hainan Airlines
Fri, 2 Oct - Fri, 16 Oct
HKG
Hong Kong SAR
HAK
Haikou
HK$1,569 Return, found 10 hours ago
HK$1,569
Return
found 10 hours ago
Select Hainan Airlines flight, departing Fri, 2 Oct from Hong Kong SAR to Haikou, returning Fri, 16 Oct, priced at HK$1,569 found 10 hours ago
Xiamen Airlines
Sun, 31 May - Tue, 2 Jun
HKG
Hong Kong SAR
SYX
Sanya
HK$1,779 Return, found 1 hour ago
HK$1,779
Return
found 1 hour ago
Select Xiamen Airlines flight, departing Sun, 31 May from Hong Kong SAR to Sanya, returning Tue, 2 Jun, priced at HK$1,779 found 1 hour ago
Cathay Pacific
Sat, 23 May - Mon, 25 May
HKG
Hong Kong SAR
HAK
Haikou
HK$2,209 Return, just found
HK$2,209
Return
just found
Select Cathay Pacific flight, departing Sat, 23 May from Hong Kong SAR to Haikou, returning Mon, 25 May, priced at HK$2,209 just found
China Southern Airlines
Sat, 27 Jun - Tue, 30 Jun
SIN
Singapore
HAK
Haikou
HK$2,583 Return, found 5 days ago
HK$2,583
Return
found 5 days ago
Select China Southern Airlines flight, departing Sat, 27 Jun from Singapore to Haikou, returning Tue, 30 Jun, priced at HK$2,583 found 5 days ago
Sichuan Airlines
Sun, 17 May - Wed, 20 May
HKG
Hong Kong SAR
SYX
Sanya
HK$2,621 Return, just found
HK$2,621
Return
just found
Select Sichuan Airlines flight, departing Sun, 17 May from Hong Kong SAR to Sanya, returning Wed, 20 May, priced at HK$2,621 just found
China Southern Airlines
Thu, 11 Jun - Mon, 15 Jun
SIN
Singapore
SYX
Sanya
HK$2,721 Return, found 3 days ago
HK$2,721
Return
found 3 days ago
Select China Southern Airlines flight, departing Thu, 11 Jun from Singapore to Sanya, returning Mon, 15 Jun, priced at HK$2,721 found 3 days ago
Xiamen Airlines
Fri, 5 Jun - Sun, 7 Jun
NRT
Tokyo
SYX
Sanya
HK$3,018 Return, found 16 hours ago
HK$3,018
Return
found 16 hours ago
Select Xiamen Airlines flight, departing Fri, 5 Jun from Tokyo to Sanya, returning Sun, 7 Jun, priced at HK$3,018 found 16 hours 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
Mon, 25 May - Thu, 28 May
HKG
Hong Kong SAR
SYX
Sanya
HK$993 Return, found 1 hour ago
HK$993
Return
found 1 hour ago
Select HK Express flight, departing Mon, 25 May from Hong Kong SAR to Sanya, returning Thu, 28 May, priced at HK$993 found 1 hour 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$993 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$993 and HK$3,018. 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$993 to HK$3,018.
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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