Sanya to Hong Kong flights in December 2026 from $54 SYX → HKG
Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG)
For departures in December 2026, the cheapest return found recently is $158 with HK Express, 11 Dec – 13 Dec, found 2 days ago. The cheapest one-way found recently is $54 with HK Express, 18 Dec, found 2 days ago.
Return
In December 2026, the cheapest return fare on each of 24 departure dates is usually $182 to $299. Across all 100 departure dates we hold on this route, it is usually $159 to $263. Of the 6 months with enough return fares to compare, 4 are usually cheaper than December 2026.
Cheapest return found recently
$158
11 Dec – 13 Dec · HK Express
Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG)
out nonstop, back nonstop
found 2 days ago
Cheapest we hold, of any age
$138
10 Dec – 14 Dec · HK Express
Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG)
out nonstop, back nonstop
found 3 days ago
The cheapest dates in December 2026
| Dates | From | Airline | Stops | Found | |
|---|---|---|---|---|---|
| 10 Dec – 14 Dec | $138 | HK Express | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 13 Dec – 14 Dec | $146 | HK Express | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 11 Dec – 13 Dec | $158 | HK Express | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 4 Dec – 11 Dec | $159 | HK Express | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 24 Dec – 4 Jan 2027 | $162 | HK Express | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
Every date we hold
24 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Dec – 1 Dec | $330 | Hainan Airlines | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out 1 stop, back nonstop | found 3 days ago | See prices for these dates |
| 2 Dec – 8 Dec | $230 | Hong Kong Airlines | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 3 Dec – 6 Dec | $168 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 4 Dec – 11 Dec | $159 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 5 Dec – 6 Dec | $186 | Hong Kong Airlines | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 6 Dec – 6 Dec | $340 | China Eastern | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out 1 stop, back nonstop | found 4 days ago | See prices for these dates |
| 7 Dec – 20 Dec | $383 | Shandong Airlines | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 8 Dec – 10 Dec | $208 | Xiamen Airlines | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out 1 stop, back nonstop | found 6 days ago | See prices for these dates |
| 10 Dec – 14 Dec | $138 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 11 Dec – 13 Dec | $158 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 12 Dec – 15 Dec | $227 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back 1 stop | found 5 days ago | See prices for these dates |
| 13 Dec – 14 Dec | $146 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 14 Dec – 16 Dec | $227 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back 1 stop | found 7 days ago | See prices for these dates |
| 16 Dec – 17 Dec | $281 | Hong Kong Airlines | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back 1 stop | found 3 days ago | See prices for these dates |
| 17 Dec – 18 Dec | $238 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 7 days ago | See prices for these dates |
| 18 Dec – 20 Dec | $260 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 20 Dec – 24 Dec | $326 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back 1 stop | found 6 days ago | See prices for these dates |
| 23 Dec – 25 Dec | $348 | Shandong Airlines | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 24 Dec – 4 Jan 2027 | $162 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 26 Dec – 27 Dec | $303 | Xiamen Airlines | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out 1 stop, back nonstop | found 7 days ago | See prices for these dates |
| 28 Dec – 8 Jan 2027 | $267 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 29 Dec – 8 Jan 2027 | $293 | Shandong Airlines | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out 1 stop, back nonstop | found 3 days ago | See prices for these dates |
| 30 Dec – 4 Jan 2027 | $297 | Shandong Airlines | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out 1 stop, back nonstop | found 6 days ago | See prices for these dates |
| 31 Dec – 4 Jan 2027 | $258 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $138.
One-way
In December 2026, the cheapest one-way fare on each of 15 departure dates is usually $59 to $74. Across all 88 departure dates we hold on this route, it is usually $56 to $88. Of the 6 months with enough one-way fares to compare, 4 are usually cheaper than December 2026.
Cheapest one-way found recently
$54
18 Dec · HK Express
Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG)
nonstop
found 2 days ago
It is also the cheapest one-way we hold, of any age.
The cheapest dates in December 2026
| Dates | From | Airline | Stops | Found | |
|---|---|---|---|---|---|
| 18 Dec | $54 | HK Express | nonstop | found 2 days ago | Open this trip |
| 11 Dec | $55 | HK Express | nonstop | found 2 days ago | Open this trip |
| 12 Dec | $55 | HK Express | nonstop | found 3 days ago | Open this trip |
| 13 Dec | $57 | HK Express | nonstop | found 3 days ago | Open this trip |
| 10 Dec | $61 | HK Express | nonstop | found 2 days ago | Open this trip |
Every date we hold
15 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 3 Dec | $63 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | nonstop | found 2 days ago | Open this trip |
| 4 Dec | $67 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | nonstop | found 2 days ago | Open this trip |
| 5 Dec | $72 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | nonstop | found 7 days ago | Open this trip |
| 10 Dec | $61 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | nonstop | found 2 days ago | Open this trip |
| 11 Dec | $55 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | nonstop | found 2 days ago | Open this trip |
| 12 Dec | $55 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | nonstop | found 3 days ago | Open this trip |
| 13 Dec | $57 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | nonstop | found 3 days ago | Open this trip |
| 14 Dec | $66 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | nonstop | found 2 days ago | Open this trip |
| 17 Dec | $63 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | nonstop | found 2 days ago | Open this trip |
| 18 Dec | $54 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | nonstop | found 2 days ago | Open this trip |
| 19 Dec | $80 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | nonstop | found 3 days ago | Open this trip |
| 20 Dec | $74 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | nonstop | found 2 days ago | Open this trip |
| 22 Dec | $106 | Hong Kong Airlines | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | nonstop | found 3 days ago | Open this trip |
| 24 Dec | $73 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | nonstop | found 2 days ago | Open this trip |
| 31 Dec | $113 | HK Express | Sanya Phoenix International Airport (SYX) → Hong Kong International Airport (HKG) | nonstop | found 3 days ago | Open this trip |
Which month looks cheapest?
February 2027 is the cheapest month — from $53.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work
