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Heihe to Sanya flights in January 2027 from $472 HEK → SYX

Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX)

For departures in January 2027, the cheapest return found recently is $651 with China Southern Airlines, 11 Jan 2027 – 20 Jan 2027, found 3 days ago. The cheapest one-way found recently is $472 with China Eastern, 25 Jan 2027, found 7 days ago.

Return

In January 2027, the cheapest return fare on each of 7 departure dates is usually $748 to $1,043. Across all 32 departure dates we hold on this route, it is usually $693 to $1,070. Of the 5 months with enough return fares to compare, 3 are usually cheaper than January 2027.

Cheapest return found recently

$651

11 Jan 2027 – 20 Jan 2027 · 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 datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in January 2027

DatesFromAirlineStopsFound
11 Jan 2027 – 20 Jan 2027$651China Southern Airlinesout 2 stops, back 2 stopsfound 3 days agoSee prices for these dates
6 Jan 2027 – 16 Jan 2027$673China Southern Airlinesout 2 stops, back 3 stopsfound 3 days agoSee prices for these dates
8 Jan 2027 – 22 Jan 2027$822China Southern Airlinesout 2 stops, back 3 stopsfound 7 days agoSee prices for these dates
1 Jan 2027 – 21 Jan 2027$942China Easternout 1 stop, back 2 stopsfound 5 days agoSee prices for these dates
17 Jan 2027 – 1 Feb 2027$1,017China Easternout 3 stops, back 1 stopfound 6 days agoSee prices for these dates

Every date we hold

7 departure dates

1 Jan 2027 – 21 Jan 2027: $942, found 5 days ago6 Jan 2027 – 16 Jan 2027: $673, found 3 days ago8 Jan 2027 – 22 Jan 2027: $822, found 7 days ago11 Jan 2027 – 20 Jan 2027: $651, found 3 days ago17 Jan 2027 – 1 Feb 2027: $1,017, found 6 days ago19 Jan 2027 – 5 Feb 2027: $1,073, found 6 days ago22 Jan 2027 – 1 Feb 2027: $1,069, found 6 days agoJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Jan 2027 – 21 Jan 2027$942China EasternHeihe Airport (HEK) → Sanya Phoenix International Airport (SYX)out 1 stop, back 2 stopsfound 5 days agoSee prices for these dates
6 Jan 2027 – 16 Jan 2027$673China Southern AirlinesHeihe Airport (HEK) → Sanya Phoenix International Airport (SYX)out 2 stops, back 3 stopsfound 3 days agoSee prices for these dates
8 Jan 2027 – 22 Jan 2027$822China Southern AirlinesHeihe Airport (HEK) → Sanya Phoenix International Airport (SYX)out 2 stops, back 3 stopsfound 7 days agoSee prices for these dates
11 Jan 2027 – 20 Jan 2027$651China Southern AirlinesHeihe Airport (HEK) → Sanya Phoenix International Airport (SYX)out 2 stops, back 2 stopsfound 3 days agoSee prices for these dates
17 Jan 2027 – 1 Feb 2027$1,017China EasternHeihe Airport (HEK) → Sanya Phoenix International Airport (SYX)out 3 stops, back 1 stopfound 6 days agoSee prices for these dates
19 Jan 2027 – 5 Feb 2027$1,073China EasternHeihe Airport (HEK) → Sanya Phoenix International Airport (SYX)out 3 stops, back 2 stopsfound 6 days agoSee prices for these dates
22 Jan 2027 – 1 Feb 2027$1,069China Southern AirlinesHeihe Airport (HEK) → Sanya Phoenix International Airport (SYX)out 2 stops, back 1 stopfound 6 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $529.

November 2026From $529Cheapest seen5 departure dates16 Nov – 27 Nov · found 7 days agoSee prices for these dates
December 2026From $6878 departure dates21 Dec – 31 Dec · found 2 days agoSee prices for these datesEvery date in December 2026
January 2027From $6517 departure dates11 Jan 2027 – 20 Jan 2027 · found 3 days agoSee prices for these dates
February 2027From $7871 departure date11 Feb 2027 – 18 Feb 2027 · found 3 days agoSee prices for these dates
March 2027From $7666 departure dates5 Mar 2027 – 15 Mar 2027 · found 4 days agoSee prices for these dates
April 2027From $1,1761 departure date1 Apr 2027 – 11 Apr 2027 · found 4 days agoSee prices for these dates
May 2027From $1,6323 departure dates18 May 2027 – 28 May 2027 · found 4 days agoSee prices for these dates
June 2027From $1,6521 departure date1 Jun 2027 – 19 Jun 2027 · found 5 days agoSee prices for these dates

One-way

We hold one-way fares on only 2 departure dates in January 2027, too few to say what one usually costs.

Cheapest one-way found recently

$472

25 Jan 2027 · China Eastern

Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX)

3 stops

found 7 days ago

Open this tripCheck today's price

Cheapest we hold, of any age

$380

9 Jan 2027 · China Southern Airlines

Heihe Airport (HEK) → Sanya Phoenix International Airport (SYX)

3 stops

found 8 days ago

See prices for these datesCheck today's price

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The cheapest dates in January 2027

DatesFromAirlineStopsFound
9 Jan 2027$380China Southern Airlines3 stopsfound 8 days agoSee prices for these dates
25 Jan 2027$472China Eastern3 stopsfound 7 days agoOpen this trip

Every date we hold

2 departure dates

9 Jan 2027: $380, found 8 days ago25 Jan 2027: $472, found 7 days agoJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
9 Jan 2027$380China Southern AirlinesHeihe Airport (HEK) → Sanya Phoenix International Airport (SYX)3 stopsfound 8 days agoSee prices for these dates
25 Jan 2027$472China EasternHeihe Airport (HEK) → Sanya Phoenix International Airport (SYX)3 stopsfound 7 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $294.

November 2026From $294Cheapest seen3 departure dates21 Nov · found 2 days agoOpen this trip
December 2026From $3232 departure dates10 Dec · found 8 days agoSee prices for these datesEvery date in December 2026
January 2027From $3802 departure dates9 Jan 2027 · found 8 days agoSee prices for these dates
February 2027From $4153 departure dates28 Feb 2027 · found 6 days agoOpen this trip
March 2027From $3293 departure dates13 Mar 2027 · found 4 days agoOpen this trip
April 2027From $6712 departure dates24 Apr 2027 · found 7 days agoOpen this trip
May 2027From $7781 departure date15 May 2027 · found 4 days agoOpen this trip

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