Adler/Sochi to Cheboksary AER → CSY
Sochi International Airport (AER) → Cheboksary Airport (CSY)
The cheapest return found recently is $125 with Nordwind Airlines, 26 Oct – 7 Nov, found yesterday. The cheapest one-way found recently is $72 with Nordwind Airlines, 15 Feb 2027, found 4 days ago.
Return
The cheapest return fare on each of 16 departure dates is usually $142 to $211.
Cheapest return found recently
$125
26 Oct – 7 Nov · Nordwind Airlines
Sochi International Airport (AER) → Cheboksary Airport (CSY)
Leaves 10:35 a.m. · Return leaves 10:10 a.m. · 16 h 5 min of travel, both ways together
out nonstop, back 1 stop
found yesterday
Cheapest nonstop return
$103
26 Oct – 2 Nov · Nordwind Airlines
Sochi International Airport (AER) → Cheboksary Airport (CSY)
Leaves 10:35 a.m. · Return leaves 3:00 p.m. · 7 h of travel, both ways together
out nonstop, back nonstop
found 3 days ago
Found recently, and the cheapest we hold
$125 26 Oct – 7 Novfound yesterdaySee prices for these dates
$95 26 Oct – 2 Novfound 5 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 $95 to $156.
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 16 departure dates from 20 Oct to 1 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 12-night return fares leaving within 3 days of 26 Oct to compare.
Every date we hold
27 fares on 16 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct – 27 Oct | $142 | Aeroflot | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 21 Oct – 29 Oct | $152 | Aeroflot | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 26 Oct – 2 Nov | $95 | Nordwind Airlines | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out nonstop, back 1 stop | found 5 days ago | See prices for these dates |
| 27 Oct – 3 Nov | $157 | Pobeda | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 2 Nov – 14 Nov | $174 | Pobeda | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 11 Nov – 23 Nov | $135 | Pobeda | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 13 Nov – 18 Nov | $140 | Pobeda | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 16 Nov – 23 Nov | $149 | Pobeda | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 24 Nov – 30 Nov | $163 | Pobeda | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 30 Nov – 7 Dec | $140 | Nordwind Airlines | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 1 Dec – 31 Dec | $353 | Utair | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 3 Dec – 7 Dec | $166 | Pobeda | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out 1 stop, back nonstop | found 6 days ago | See prices for these dates |
| 21 Dec – 11 Jan 2027 | $191 | Nordwind Airlines | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 24 Dec – 12 Jan 2027 | $270 | S7 Airlines | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 25 Dec – 11 Jan 2027 | $277 | NordStar | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 1 Feb 2027 – 8 Feb 2027 | $346 | Aeroflot | Sochi International Airport (AER) → Cheboksary Airport (CSY) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
Which month looks cheapest?
October 2026 is the cheapest month — from $95.
Airlines on the cheapest dates: Pobeda, Aeroflot, Nordwind Airlines, Utair, S7 Airlines, NordStar.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $72 to $88.
Cheapest one-way found recently
$72
15 Feb 2027 · Nordwind Airlines
Sochi International Airport (AER) → Cheboksary Airport (CSY)
Leaves 10:35 a.m. · 3 h 25 min trip
nonstop
found 4 days ago
Cheapest nonstop one-way
$72
15 Feb 2027 · Nordwind Airlines
Sochi International Airport (AER) → Cheboksary Airport (CSY)
Leaves 10:35 a.m. · 3 h 25 min trip
nonstop
found 4 days ago
Found recently, and the cheapest we hold
$72 15 Feb 2027found 4 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 23 days, 24 Sept to 16 Oct, the cheapest one-way we saw each day was $58 to $75.
23 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 3 Nov to 8 Mar 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 15 Feb 2027 to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 3 Nov | $72 | Utair | Sochi International Airport (AER) → Cheboksary Airport (CSY) | 1 stop | found 6 days ago | Open this trip |
| 1 Feb 2027 | $82 | Nordwind Airlines | Sochi International Airport (AER) → Cheboksary Airport (CSY) | nonstop | found 6 days ago | Open this trip |
| 15 Feb 2027 | $72 | Nordwind Airlines | Sochi International Airport (AER) → Cheboksary Airport (CSY) | nonstop | found 4 days ago | Open this trip |
| 8 Mar 2027 | $106 | Nordwind Airlines | Sochi International Airport (AER) → Cheboksary Airport (CSY) | nonstop | found 5 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $72.
Airlines on the cheapest dates: Nordwind Airlines, Utair.
Premium cabin fares from Adler/Sochi to Cheboksary
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 26 Oct – 7 Nov in another cabin: Premium economy · Business · First
Today's prices for 15 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Adler/Sochi to Cheboksary?
Return
Fares 90 to 179 days before departure were typically 23% lower than 0 to 6 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 |
|---|---|---|---|---|
| 0–6 days | $193 | $151 | +30% | 17 |
| 7–13 days | $193 | $95 | +30% | 13 |
| 14–29 days | $177 | $111 | +19% | 15 |
| 30–59 days | $176 | $140 | +18% | 20 |
| 60–89 days | $152 | $135 | +2% | 20 |
| 90–179 days | $149 | $124 | Cheapest seen | 25 |
One-way
Not enough history yet: in 23 days of one-way prices, 24 Sept to 16 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Adler/Sochi → Kazan
121 km from Cheboksary
$119
$6 less than flying to Cheboksary
22 Oct – 27 Oct · AER → KZN · out nonstop, back nonstop
found 14 hours ago
Sukhumi → Cheboksary
115 km from Adler/Sochi
$270
$145 more than flying from Adler/Sochi
20 Oct – 21 Oct · SUI → CSY · out 1 stop, back 1 stop
found 2 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Adler/Sochi → Kazan
121 km from Cheboksary
$71
$1 less than flying to Cheboksary
28 Jan 2027 · AER → KZN · nonstop
found 8 hours ago
Sukhumi → Cheboksary
115 km from Adler/Sochi
$158
$86 more than flying from Adler/Sochi
9 Nov · SUI → CSY · 1 stop
found 4 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 26 Oct – 7 Nov. 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