Cheap Flights to Hainan from ₩217,900

View ₩217,900 flight on Sun, Jun 21, 2026Opens in a new window

Popular airlines to Hainan

  • China Southern Airlines

  • Cathay Pacific

  • Air China

  • Sichuan Airlines

  • Hainan Airlines

  • Hong Kong Airlines

  • China Eastern Airlines

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How much is the cheapest flight to Hainan?

Prices were available within the past 7 days and start at ₩217,900 for one-way flights and ₩365,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hong Kong Airlines
Sun, Aug 30 - Mon, Sep 7
HKG
Hong Kong SAR
SYX
Sanya
₩365,400 Roundtrip, found 2 hours ago
₩365,400
Roundtrip
found 2 hours ago
Select Hong Kong Airlines flight, departing Sun, Aug 30 from Hong Kong SAR to Sanya, returning Mon, Sep 7, priced at ₩365,400 found 2 hours ago
Hong Kong Airlines
Sun, Jul 5 - Thu, Jul 9
HKG
Hong Kong SAR
SYX
Sanya
₩365,800 Roundtrip, found 4 days ago
₩365,800
Roundtrip
found 4 days ago
Select Hong Kong Airlines flight, departing Sun, Jul 5 from Hong Kong SAR to Sanya, returning Thu, Jul 9, priced at ₩365,800 found 4 days ago
Hong Kong Airlines
Sun, Jun 21 - Fri, Jun 26
HKG
Hong Kong SAR
SYX
Sanya
₩366,800 Roundtrip, found 1 day ago
₩366,800
Roundtrip
found 1 day ago
Select Hong Kong Airlines flight, departing Sun, Jun 21 from Hong Kong SAR to Sanya, returning Fri, Jun 26, priced at ₩366,800 found 1 day ago
Hong Kong Airlines
Sun, Jun 21 - Fri, Jun 26
HKG
Hong Kong SAR
SYX
Sanya
₩431,200 Roundtrip, found 1 day ago
₩431,200
Roundtrip
found 1 day ago
Select Hong Kong Airlines flight, departing Sun, Jun 21 from Hong Kong SAR to Sanya, returning Fri, Jun 26, priced at ₩431,200 found 1 day ago
China Eastern Airlines
Mon, Nov 2 - Sat, Nov 7
ICN
Seoul
HAK
Haikou
₩441,900 Roundtrip, found 1 day ago
₩441,900
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Mon, Nov 2 from Seoul to Haikou, returning Sat, Nov 7, priced at ₩441,900 found 1 day ago
China Eastern Airlines
Sun, Dec 13 - Thu, Dec 17
ICN
Seoul
HAK
Haikou
₩442,800 Roundtrip, found 6 days ago
₩442,800
Roundtrip
found 6 days ago
Select China Eastern Airlines flight, departing Sun, Dec 13 from Seoul to Haikou, returning Thu, Dec 17, priced at ₩442,800 found 6 days ago
Hong Kong Airlines
Wed, Nov 25 - Sun, Nov 29
ICN
Seoul
HAK
Haikou
₩444,600 Roundtrip, found 2 days ago
₩444,600
Roundtrip
found 2 days ago
Select Hong Kong Airlines flight, departing Wed, Nov 25 from Seoul to Haikou, returning Sun, Nov 29, priced at ₩444,600 found 2 days ago
Shandong Airlines
Fri, Jul 3 - Sun, Jul 5
ICN
Seoul
SYX
Sanya
₩444,800 Roundtrip, found 1 hour ago
₩444,800
Roundtrip
found 1 hour ago
Select Shandong Airlines flight, departing Fri, Jul 3 from Seoul to Sanya, returning Sun, Jul 5, priced at ₩444,800 found 1 hour ago
Xiamen Airlines
Thu, Jul 2 - Tue, Jul 7
ICN
Seoul
SYX
Sanya
₩451,000 Roundtrip, found 1 hour ago
₩451,000
Roundtrip
found 1 hour ago
Select Xiamen Airlines flight, departing Thu, Jul 2 from Seoul to Sanya, returning Tue, Jul 7, priced at ₩451,000 found 1 hour ago
Sichuan Airlines
Sun, Aug 30 - Mon, Sep 7
HKG
Hong Kong SAR
SYX
Sanya
₩504,200 Roundtrip, found 2 hours ago
₩504,200
Roundtrip
found 2 hours ago
Select Sichuan Airlines flight, departing Sun, Aug 30 from Hong Kong SAR to Sanya, returning Mon, Sep 7, priced at ₩504,200 found 2 hours ago

Trending flights to Hainan

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

China Eastern Airlines
Mon, Nov 2 - Sat, Nov 7
ICN
Seoul
HAK
Haikou
₩441,900 Roundtrip, found 1 day ago
₩441,900
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Mon, Nov 2 from Seoul to Haikou, returning Sat, Nov 7, priced at ₩441,900 found 1 day 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. ₩365,400 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 ₩217,900 in the last seven days. During this period, the cost of a return ticket to Hainan varied between ₩365,400 and ₩504,200. 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 ₩365,400 to ₩504,200.
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 80ºF and 90ºF.
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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