Cheap flights from Dandong to Sanya from $362 DDG → SYX
Langtou Airport (DDG) → Sanya Phoenix International Airport (SYX)
The cheapest one-way found recently is $362 with China Southern Airlines, 10 Dec, found 6 days ago.
- Cheapest one-way found recently
- $362, found 6 days ago
- Cheapest month to fly
- December 2026, one-way fares from $362 found in the last 7 days
One-way
The cheapest one-way fare on each of 4 departure dates is usually $404 to $519.
Cheapest one-way found recently
$362
10 Dec · China Southern Airlines
Langtou Airport (DDG) → Sanya Phoenix International Airport (SYX)
Leaves 5:00 p.m. · 30 h 30 min trip
1 stop
found 6 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$362 10 Decfound 6 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 13 days, 24 Oct to 11 Nov, the cheapest one-way we saw each day was $323 to $362.
At $362, the cheapest one-way found recently is at the high end of that range.
13 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 4 departure dates from 10 Dec to 14 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 10 Dec to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 10 Dec | $362 | China Southern Airlines | Langtou Airport (DDG) → Sanya Phoenix International Airport (SYX) | 1 stop | found 6 days ago | Open this trip |
| 30 Jan 2027 | $536 | Air China | Langtou Airport (DDG) → Sanya Phoenix International Airport (SYX) | 2 stops | found 6 days ago | Open this trip |
| 13 Feb 2027 | $513 | Air China | Langtou Airport (DDG) → Sanya Phoenix International Airport (SYX) | 1 stop | found 6 days ago | Open this trip |
| 14 Feb 2027 | $418 | China Southern Airlines | Langtou Airport (DDG) → Sanya Phoenix International Airport (SYX) | 3 stops | found 6 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $362.
Airlines on the cheapest dates: China Southern Airlines, Air China.
Premium cabin fares from Dandong to Sanya
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 10 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Dandong to Sanya?
One-way
Not enough history yet: in 13 days of one-way prices, 24 Oct to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest one-way found recently is for 10 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a one-way flight from Dandong to Sanya?
The cheapest one-way found recently is $362 with China Southern Airlines, 10 Dec, found 6 days ago. The cheapest one-way fare on each of 4 departure dates is usually $404 to $519.
What is the cheapest month to fly from Dandong to Sanya?
December 2026 is the cheapest month for a one-way, from $362, 10 Dec, found 6 days ago.
How long is the flight from Dandong to Sanya?
The cheapest one-way found recently, with China Southern Airlines on 10 Dec, takes 30 h 30 min with 1 stop.
Which airlines have the cheapest flights from Dandong to Sanya?
Between 10 Dec and 14 Feb 2027, China Southern Airlines has the cheapest one-way on 2 of the 4 departure dates we hold, and Air China on 2.
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