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

View HK$620 flight on Sun, 22 Mar 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

  • Air China

    Air China

  • Sichuan Airlines

    Sichuan Airlines

  • Hong Kong Airlines

    Hong Kong Airlines

  • Hainan Airlines

    Hainan 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$987 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$987 Return, just found
HK$987
Return
just found
Select HK Express flight, departing Sun, 22 Mar from Hong Kong SAR to Sanya, returning Sat, 28 Mar, priced at HK$987 just found
Hong Kong Airlines
Thu, 15 Jan - Mon, 19 Jan
HKG
Hong Kong SAR
HAK
Haikou
HK$1,185 Return, found 2 hours ago
HK$1,185
Return
found 2 hours ago
Select Hong Kong Airlines flight, departing Thu, 15 Jan from Hong Kong SAR to Haikou, returning Mon, 19 Jan, priced at HK$1,185 found 2 hours ago
Hainan Airlines
Mon, 12 Jan - Mon, 26 Jan
HKG
Hong Kong SAR
HAK
Haikou
HK$1,255 Return, found 15 hours ago
HK$1,255
Return
found 15 hours ago
Select Hainan Airlines flight, departing Mon, 12 Jan from Hong Kong SAR to Haikou, returning Mon, 26 Jan, priced at HK$1,255 found 15 hours ago
Scoot
Sun, 24 May - Sat, 30 May
KUL
Kuala Lumpur
HAK
Haikou
HK$1,470 Return, found 2 days ago
HK$1,470
Return
found 2 days ago
Select Scoot flight, departing Sun, 24 May from Kuala Lumpur to Haikou, returning Sat, 30 May, priced at HK$1,470 found 2 days ago
Xiamen Airlines
Fri, 9 Jan - Tue, 13 Jan
ICN
Seoul
SYX
Sanya
HK$1,646 Return, found 3 days ago
HK$1,646
Return
found 3 days ago
Select Xiamen Airlines flight, departing Fri, 9 Jan from Seoul to Sanya, returning Tue, 13 Jan, priced at HK$1,646 found 3 days ago
China Eastern Airlines
Fri, 9 Jan - Wed, 14 Jan
ICN
Seoul
HAK
Haikou
HK$1,721 Return, found 6 days ago
HK$1,721
Return
found 6 days ago
Select China Eastern Airlines flight, departing Fri, 9 Jan from Seoul to Haikou, returning Wed, 14 Jan, priced at HK$1,721 found 6 days ago
Shandong Airlines
Fri, 9 Jan - Wed, 14 Jan
ICN
Seoul
HAK
Haikou
HK$1,731 Return, found 6 days ago
HK$1,731
Return
found 6 days ago
Select Shandong Airlines flight, departing Fri, 9 Jan from Seoul to Haikou, returning Wed, 14 Jan, priced at HK$1,731 found 6 days ago
Scoot
Wed, 11 Nov - Sun, 15 Nov
SZB
Subang
HAK
Haikou
HK$1,837 Return, found 2 days ago
HK$1,837
Return
found 2 days ago
Select Scoot flight, departing Wed, 11 Nov from Subang to Haikou, returning Sun, 15 Nov, priced at HK$1,837 found 2 days ago
Cathay Pacific
Sun, 11 Jan - Tue, 13 Jan
HKG
Hong Kong SAR
HAK
Haikou
HK$1,853 Return, just found
HK$1,853
Return
just found
Select Cathay Pacific flight, departing Sun, 11 Jan from Hong Kong SAR to Haikou, returning Tue, 13 Jan, priced at HK$1,853 just found
China Southern Airlines
Fri, 29 May - Sun, 31 May
ICN
Seoul
SYX
Sanya
HK$1,880 Return, found 1 day ago
HK$1,880
Return
found 1 day ago
Select China Southern Airlines flight, departing Fri, 29 May from Seoul to Sanya, returning Sun, 31 May, priced at HK$1,880 found 1 day 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$987 Return, just found
HK$987
Return
just found
Select HK Express flight, departing Sun, 22 Mar from Hong Kong SAR to Sanya, returning Sat, 28 Mar, priced at HK$987 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$987 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$987 and HK$1,880. 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$987 to HK$1,880.
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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