Cheap flights from Ulan-Ude to Yuzhno-Sakhalinsk from $379 UUD → UUS
Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS)
The cheapest return found recently is $379 with IrAero, 20 Dec – 27 Dec, found 2 days ago.
- Cheapest return found recently
- $379, 20 Dec to 27 Dec
- Usual return price
- $482 to $744
- Cheapest month to fly
- November 2026, return fares from $322 found in the last 7 days
Return
The cheapest return fare on each of 17 departure dates is usually $482 to $744.
Cheapest return found recently
$379
20 Dec – 27 Dec · IrAero
Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS)
Leaves 1:30 a.m. · Return leaves 9:10 a.m. · 7 h 20 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Cheapest nonstop return
$379
20 Dec – 27 Dec · IrAero
Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS)
Leaves 1:30 a.m. · Return leaves 9:10 a.m. · 7 h 20 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$379 20 Dec – 27 Decfound 2 days agoSee prices for these dates
$322 15 Nov – 22 Novfound 3 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $248 to $348.
At $379, the cheapest return found recently is above that range.
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 17 departure dates from 15 Nov to 16 Aug 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 7-night return fares leaving within 3 days of 20 Dec to compare.
Every date we hold
24 fares on 17 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 15 Nov – 22 Nov | $322 | IrAero | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 29 Nov – 27 Dec | $379 | IrAero | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 13 Dec – 20 Dec | $363 | IrAero | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 14 Dec – 8 Jan 2027 | $598 | S7 Airlines | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 20 Dec – 20 Dec | $367 | IrAero | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out nonstop, back nonstop | found 7 days ago | See prices for these dates |
| 21 Dec – 21 Dec | $911 | S7 Airlines | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out 1 stop, back 2 stops | found 7 days ago | See prices for these dates |
| 27 Dec – 24 Jan 2027 | $482 | IrAero | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out nonstop, back 2 stops | found 2 days ago | See prices for these dates |
| 17 Jan 2027 – 24 Jan 2027 | $524 | S7 Airlines | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 24 Jan 2027 – 14 Feb 2027 | $533 | S7 Airlines | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 31 Jan 2027 – 14 Feb 2027 | $561 | S7 Airlines | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 14 Feb 2027 – 21 Feb 2027 | $561 | S7 Airlines | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 17 Mar 2027 – 29 Mar 2027 | $552 | S7 Airlines | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 18 Mar 2027 – 22 Mar 2027 | $513 | S7 Airlines | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 3 Jul 2027 – 8 Jul 2027 | $755 | S7 Airlines | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 23 Jul 2027 – 31 Aug 2027 | $1,226 | S7 Airlines | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out 1 stop, back 3 stops | found 2 days ago | See prices for these dates |
| 7 Aug 2027 – 10 Aug 2027 | $744 | S7 Airlines | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 16 Aug 2027 – 23 Aug 2027 | $783 | S7 Airlines | Ulan-Ude Airport (UUD) → Yuzhno-Sakhalinsk Airport (UUS) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $322.
Airlines on the cheapest dates: S7 Airlines, IrAero.
Premium cabin fares from Ulan-Ude to Yuzhno-Sakhalinsk
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 20 Dec – 27 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Ulan-Ude to Yuzhno-Sakhalinsk?
Return
Fares 30 to 59 days before departure were typically 17% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 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 | $302 | $266 | +20% | 30 |
| 7–13 days | $302 | $271 | +20% | 34 |
| 14–29 days | $312 | $266 | +24% | 31 |
| 30–59 days | $252 | $248 | Cheapest seen | 49 |
| 60–89 days | $395 | $250 | +57% | 49 |
| 90–179 days | $512 | $414 | +103% | 49 |
| 180+ days | $695 | $629 | +176% | 32 |
Live price for these dates
The cheapest return found recently is for 20 Dec – 27 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Ulan-Ude to Yuzhno-Sakhalinsk?
The cheapest return found recently is $379 with IrAero, 20 Dec to 27 Dec, found 2 days ago. The cheapest return we hold, of any age, is $322 with IrAero, 15 Nov to 22 Nov, found 3 days ago. The cheapest return fare on each of 17 departure dates is usually $482 to $744.
What is the cheapest month to fly from Ulan-Ude to Yuzhno-Sakhalinsk?
November 2026 is the cheapest month for a return, from $322, 15 Nov to 22 Nov, found 3 days ago.
How far ahead should I book a flight from Ulan-Ude to Yuzhno-Sakhalinsk?
In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 17% lower than 0 to 6 days before departure.
Is there a direct flight from Ulan-Ude to Yuzhno-Sakhalinsk?
Yes, the cheapest nonstop return found recently is $379 with IrAero, 20 Dec to 27 Dec, found 2 days ago.
Which airlines have the cheapest flights from Ulan-Ude to Yuzhno-Sakhalinsk?
Between 15 Nov and 16 Aug 2027, S7 Airlines has the cheapest return on 12 of the 17 departure dates we hold, and IrAero on 5.
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