Kostanay to Sanya KSN → SYX
Kostanay Airport (KSN) → Sanya Phoenix International Airport (SYX)
The cheapest return found recently is $828 with FlyArystan, 3 Dec – 30 Dec, found today. The cheapest one-way found recently is $1,427 with FlyArystan, 1 Sept 2027, found 2 days ago.
Return
The cheapest return fare on each of 4 departure dates is usually $809 to $897.
Cheapest return found recently
$828
3 Dec – 30 Dec · FlyArystan
Kostanay Airport (KSN) → Sanya Phoenix International Airport (SYX)
Leaves 4:30 p.m. · Return leaves 1:45 p.m. · 74 h 20 min of travel, both ways together
out 2 stops, back 3 stops
found today
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$828 3 Dec – 30 Decfound todaySee prices for these dates
$756 15 Dec – 30 Decfound 3 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $712 to $836.
25 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 return price?
Compared with the cheapest return fare on each of 4 departure dates from 20 Oct to 15 Dec, 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 27-night return fares leaving within 3 days of 3 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 | |
|---|---|---|---|---|---|---|
| 20 Oct – 29 Oct | $1,104 | FlyArystan | Kostanay Airport (KSN) → Sanya Phoenix International Airport (SYX) | out 3 stops, back 3 stops | found 2 days ago | See prices for these dates |
| 3 Dec – 30 Dec | $828 | FlyArystan | Kostanay Airport (KSN) → Sanya Phoenix International Airport (SYX) | out 2 stops, back 3 stops | found today | See prices for these dates |
| 11 Dec – 21 Dec | $827 | FlyArystan | Kostanay Airport (KSN) → Sanya Phoenix International Airport (SYX) | out 2 stops, back 3 stops | found 3 days ago | See prices for these dates |
| 15 Dec – 30 Dec | $756 | FlyArystan | Kostanay Airport (KSN) → Sanya Phoenix International Airport (SYX) | out 2 stops, back 3 stops | found 3 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $756.
Airlines on the cheapest dates: FlyArystan.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$1,427
1 Sept 2027 · FlyArystan
Kostanay Airport (KSN) → Sanya Phoenix International Airport (SYX)
Leaves 6:15 p.m. · 38 h 25 min trip
2 stops
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$1,427 1 Sept 2027found 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 3 days, 8 Oct to 18 Oct, the cheapest one-way we saw each day was $1,272 to $1,427.
At $1,427, the cheapest one-way found recently is at the high end of that range.
3 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?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 1 Sept 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Sept 2027 | $1,427 | FlyArystan | Kostanay Airport (KSN) → Sanya Phoenix International Airport (SYX) | 2 stops | found 2 days ago | Open this trip |
Airlines on the cheapest dates: FlyArystan.
Premium cabin fares from Kostanay 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 3 Dec – 30 Dec in another cabin: Premium economy · Business · First
Today's prices for 1 Sept 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Kostanay to Sanya?
Return
The cheapest fares were 7 to 13 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $758 | $758 | Cheapest seen | 10 |
| 14–29 days | $832 | $790 | +10% | 10 |
| 30–59 days | $814 | $712 | +7% | 21 |
| 60–89 days | $890 | $756 | +17% | 18 |
| 90–179 days | $997 | $851 | +32% | 8 |
One-way
Not enough history yet: we have 3 days of one-way prices, 8 Oct to 18 Oct, and compare booking times once 3 booking ranges have 7 days each.
Live price for these dates
The cheapest return found recently is for 3 Dec – 30 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
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