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Xian to Sanya flights in December 2026 from $231 XIY → SYX

Xianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)

For departures in December 2026, the cheapest return found recently is $231 with Air Changan, 3 Dec – 8 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 24 departure dates is usually $252 to $288. Across all 54 departure dates we hold on this route, it is usually $258 to $632. Of the 4 months with enough return fares to compare, 1 is usually cheaper than December 2026.

Cheapest return found recently

$231

3 Dec – 8 Dec · Air Changan

Xianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)

out nonstop, back nonstop

found 2 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 December 2026

DatesFromAirlineStopsFound
3 Dec – 8 Dec$231Air Changanout nonstop, back nonstopfound 2 days agoSee prices for these dates
26 Dec – 30 Dec$236Air Changanout nonstop, back nonstopfound 4 days agoSee prices for these dates
13 Dec – 24 Dec$242Air Changanout nonstop, back nonstopfound 2 days agoSee prices for these dates
8 Dec – 15 Dec$243Air Changanout nonstop, back nonstopfound 5 days agoSee prices for these dates
14 Dec – 22 Dec$247Air Changanout nonstop, back nonstopfound 3 days agoSee prices for these dates

Every date we hold

24 departure dates

1 Dec – 9 Dec: $265, found 4 days ago2 Dec – 8 Dec: $265, found 4 days ago3 Dec – 8 Dec: $231, found 2 days ago4 Dec – 16 Dec: $261, found 2 days ago5 Dec – 19 Dec: $284, found 7 days ago6 Dec – 15 Dec: $261, found 2 days ago7 Dec – 16 Dec: $277, found 2 days ago8 Dec – 15 Dec: $243, found 5 days ago9 Dec – 22 Dec: $247, found 3 days ago10 Dec – 7 Jan 2027: $272, found 4 days ago11 Dec – 18 Dec: $255, found 5 days ago12 Dec – 8 Jan 2027: $301, found 4 days ago13 Dec – 24 Dec: $242, found 2 days ago14 Dec – 22 Dec: $247, found 3 days ago15 Dec – 25 Dec: $254, found 2 days ago20 Dec – 29 Dec: $278, found 2 days ago23 Dec – 27 Dec: $256, found 2 days ago24 Dec – 26 Jan 2027: $472, found 2 days ago25 Dec – 21 Jan 2027: $453, found 5 days ago26 Dec – 30 Dec: $236, found 4 days ago28 Dec – 11 Jan 2027: $334, found 6 days ago29 Dec – 6 Jan 2027: $254, found 6 days ago30 Dec – 9 Jan 2027: $304, found 7 days ago31 Dec – 14 Jan 2027: $364, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 9 Dec$265Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 4 days agoSee prices for these dates
2 Dec – 8 Dec$265Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 4 days agoSee prices for these dates
3 Dec – 8 Dec$231Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
4 Dec – 16 Dec$261Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
5 Dec – 19 Dec$284Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 7 days agoSee prices for these dates
6 Dec – 15 Dec$261Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
7 Dec – 16 Dec$277Hainan AirlinesXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
8 Dec – 15 Dec$243Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 5 days agoSee prices for these dates
9 Dec – 22 Dec$247Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 3 days agoSee prices for these dates
10 Dec – 7 Jan 2027$272Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 4 days agoSee prices for these dates
11 Dec – 18 Dec$255Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 5 days agoSee prices for these dates
12 Dec – 8 Jan 2027$301Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 4 days agoSee prices for these dates
13 Dec – 24 Dec$242Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
14 Dec – 22 Dec$247Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 3 days agoSee prices for these dates
15 Dec – 25 Dec$254Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
20 Dec – 29 Dec$278China EasternXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
23 Dec – 27 Dec$256Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
24 Dec – 26 Jan 2027$472China EasternXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back 2 stopsfound 2 days agoSee prices for these dates
25 Dec – 21 Jan 2027$453China Southern AirlinesXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back 2 stopsfound 5 days agoSee prices for these dates
26 Dec – 30 Dec$236Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 4 days agoSee prices for these dates
28 Dec – 11 Jan 2027$334Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 6 days agoSee prices for these dates
29 Dec – 6 Jan 2027$254Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 6 days agoSee prices for these dates
30 Dec – 9 Jan 2027$304Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 7 days agoSee prices for these dates
31 Dec – 14 Jan 2027$364Air ChanganXianyang International Airport (XIY) → Sanya Phoenix International Airport (SYX)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $231.

November 2026From $2439 departure dates24 Nov – 1 Dec · found 6 days agoSee prices for these datesEvery date in November 2026
December 2026From $231Cheapest seen24 departure dates3 Dec – 8 Dec · found 2 days agoSee prices for these dates
January 2027From $2937 departure dates4 Jan 2027 – 9 Jan 2027 · found 4 days agoSee prices for these datesEvery date in January 2027
February 2027From $60710 departure dates28 Feb 2027 – 13 Mar 2027 · found 3 days agoSee prices for these datesEvery date in February 2027
March 2027From $6002 departure dates7 Mar 2027 – 16 Mar 2027 · found 2 days agoSee prices for these dates
April 2027From $8172 departure dates1 Apr 2027 – 11 Apr 2027 · found 5 days agoSee prices for these dates

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