Heihe to Sanya in November 2026 HEK → SYX
Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX)
For departures in November 2026, the cheapest return found recently is $485 with China Southern Airlines, 7 Nov – 28 Nov, found 12 hours ago. The cheapest one-way found recently is $277 with China Southern Airlines, 4 Nov, found 8 hours ago.
Return
In November 2026, the cheapest return fare on each of 12 departure dates is usually $495 to $549. Across all 32 departure dates we hold on this route, it is usually $525 to $793. Of the 4 months with enough return fares to compare, 1 is usually cheaper than November 2026.
Cheapest return found recently
$485
7 Nov – 28 Nov · China Southern Airlines
Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX)
out 2 stops, back 2 stops
found 12 hours ago
It is also the cheapest return we hold, of any age.
The cheapest dates in November 2026
| Dates | From | Airline | Stops | Found | |
|---|---|---|---|---|---|
| 7 Nov – 28 Nov | $485 | China Southern Airlines | out 2 stops, back 2 stops | found 12 hours ago | See prices for these dates |
| 19 Nov – 28 Nov | $488 | China Eastern | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 4 Nov – 13 Nov | $495 | China Southern Airlines | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 11 Nov – 22 Nov | $495 | China Southern Airlines | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 14 Nov – 24 Nov | $498 | China Eastern | out 2 stops, back 1 stop | found 6 days ago | See prices for these dates |
Every date we hold
12 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 2 Nov – 9 Nov | $540 | China Eastern | Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX) | out 2 stops, back 1 stop | found today | See prices for these dates |
| 4 Nov – 13 Nov | $495 | China Southern Airlines | Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX) | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 5 Nov – 30 Nov | $531 | China Eastern | Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 7 Nov – 28 Nov | $485 | China Southern Airlines | Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX) | out 2 stops, back 2 stops | found 12 hours ago | See prices for these dates |
| 9 Nov – 18 Nov | $573 | China Southern Airlines | Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX) | out 2 stops, back 2 stops | found 3 days ago | See prices for these dates |
| 11 Nov – 22 Nov | $495 | China Southern Airlines | Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX) | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 14 Nov – 24 Nov | $498 | China Eastern | Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX) | out 2 stops, back 1 stop | found 6 days ago | See prices for these dates |
| 15 Nov – 24 Nov | $514 | China Southern Airlines | Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX) | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 19 Nov – 28 Nov | $488 | China Eastern | Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 22 Nov – 24 Nov | $549 | China Southern Airlines | Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX) | out 3 stops, back 2 stops | found today | See prices for these dates |
| 24 Nov – 27 Nov | $549 | China Southern Airlines | Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX) | out 3 stops, back 2 stops | found 2 days ago | See prices for these dates |
| 28 Nov – 8 Dec | $578 | China Southern Airlines | Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX) | out 2 stops, back 2 stops | found 2 days ago | See prices for these dates |
Which month looks cheapest?
October 2026 is the cheapest month — from $485.
One-way
In November 2026, the cheapest one-way fare on each of 3 departure dates is usually $288 to $307. Across all 10 departure dates we hold on this route, it is usually $303 to $525. Of the 2 months with enough one-way fares to compare, November 2026 is usually the cheapest.
Cheapest one-way found recently
$277
4 Nov · China Southern Airlines
Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX)
2 stops
found 8 hours ago
It is also the cheapest one-way we hold, of any age.
The cheapest dates in November 2026
| Dates | From | Airline | Stops | Found | |
|---|---|---|---|---|---|
| 4 Nov | $277 | China Southern Airlines | 2 stops | found 8 hours ago | Open this trip |
| 15 Nov | $299 | Shanghai Airlines | 2 stops | found 4 days ago | Open this trip |
| 21 Nov | $314 | Shandong Airlines | 2 stops | found yesterday | Open this trip |
Every date we hold
3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 4 Nov | $277 | China Southern Airlines | Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX) | 2 stops | found 8 hours ago | Open this trip |
| 15 Nov | $299 | Shanghai Airlines | Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX) | 2 stops | found 4 days ago | Open this trip |
| 21 Nov | $314 | Shandong Airlines | Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX) | 2 stops | found yesterday | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $277.
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