Cheap flights Chelyabinsk — Ust-Kut from $173

Q: How long is the flight from Chelyabinsk to Ust-Kut?

Approximate flight time — 3h 41m.

Q: How much do flights from Chelyabinsk to Ust-Kut cost?

The minimum price over 3 months — from $173 on 17.12.2026.

Q: Which airlines fly from Chelyabinsk to Ust-Kut?

This route is served by 2 airlines: S7 Airlines, Pobeda.

Q: From which airports does Chelyabinsk operate flights?

From Chelyabinsk: CEK (Chelyabinsk International Airport).

Q: To which airports in Ust-Kut do flights arrive?

To Ust-Kut: UKX (Ust-Kut Airport).

Q: Which day of the week is cheapest?

The cheapest day of the week — Friday.

Q: When is the best time to buy tickets Chelyabinsk — Ust-Kut?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How many travellers?

Adults

12+ years

Children

2–11 years

Infants

under 2

Choose your departure date

Cheapest: $173 on 17.12.2026

Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.

November 2026

December 2026

January 2027

Prices found for 9 of 90 days. Prices update as more travellers search. Click any date to search live.

Depart

—

Return

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Cheapest flights found

17 Dec 2026, Thu

S7 Airlines S7 7046

20:55

CEK Chelyabinsk International Airport

01:35

UKX Ust-Kut Airport

4h 40m 1 stop

View this ticket

01 Dec 2026, Tue

S7 Airlines S7 7046

20:55

CEK Chelyabinsk International Airport

01:35

UKX Ust-Kut Airport

4h 40m 1 stop

View this ticket

18 Dec 2026, Fri

S7 Airlines S7 7046

20:55

CEK Chelyabinsk International Airport

01:35

UKX Ust-Kut Airport

4h 40m 1 stop

View this ticket

10 Dec 2026, Thu

S7 Airlines S7 7046

20:55

CEK Chelyabinsk International Airport

01:35

UKX Ust-Kut Airport

4h 40m 1 stop

View this ticket

16 Dec 2026, Wed

S7 Airlines S7 7046

20:55

CEK Chelyabinsk International Airport

01:35

UKX Ust-Kut Airport

4h 40m 1 stop

View this ticket

13 Dec 2026, Sun

S7 Airlines S7 7046

20:55

CEK Chelyabinsk International Airport

02:45

UKX Ust-Kut Airport

5h 50m 2 stops

View this ticket

Route characteristics

Distance

2 712 km

Flight time

3h 41m

Time difference

+3h

Minimum price

from $173 (17.12.2026)

Average price

$295

Maximum price

$371

Departures per week

Cheapest day

Friday

Departure airports (1)

CEK Chelyabinsk International Airport

Arrival airports (1)

UKX Ust-Kut Airport

Airlines (2)

S7 S7 Airlines DP Pobeda

Agencies (2)

S7 Airlines Kupi.com

Prices by day of week

Airlines — cheapest prices 2

S7 Airlines

10 flights · 10 days

$173

Pobeda

Low-cost 2 flights · 2 days

$284

Where to buy tickets 2

S7 Airlines

5 tickets · 5 days

from $173

Kupi.com

7 tickets · 7 days

from $284

Airports

From — Chelyabinsk (1)

CEK Chelyabinsk International Airport

To — Ust-Kut (1)

UKX Ust-Kut Airport

Other destinations from Chelyabinsk

Frequently asked questions about the route Chelyabinsk — Ust-Kut

How long is the flight from Chelyabinsk to Ust-Kut?

Approximate flight time — 3h 41m. This is an average for a direct flight. With connections, the time may be longer.

What is the distance from Chelyabinsk to Ust-Kut?

The straight-line distance — 2 712 km.

How much do flights from Chelyabinsk to Ust-Kut cost?

The minimum price over 3 months — from $173 on 17.12.2026.

What is the average ticket price?

The average price — $295. Range: $173 — $371.

What is the time difference between Chelyabinsk and Ust-Kut?

The difference — +3h.

From which airports does Chelyabinsk operate flights?

From Chelyabinsk: CEK (Chelyabinsk International Airport).

To which airports in Ust-Kut do flights arrive?

To Ust-Kut: UKX (Ust-Kut Airport).

Which airlines fly this route?

This route is served by 2 airlines: S7 Airlines, Pobeda.

Which day of the week is cheapest?

The cheapest day of the week — Friday.

When is the best time to buy tickets?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How do I book flights?

Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.

About the route Chelyabinsk — Ust-Kut

Flights Chelyabinsk — Ust-Kut is a popular route. The straight-line distance is 2 712 km. Flight time 3h 41m. Time difference +3h.

From Chelyabinsk (CEK) flights depart from 1 airport: CEK. To Ust-Kut (UKX) — 1 arrival airport: UKX.

2 airlines operate on this route: S7 Airlines, Pobeda.

The minimum price for the next 3 months — from $173 (17.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $295, ranging from $173 to $371. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.

Other destinations in Russia from Chelyabinsk

Perm

Petropavlovsk-Kamchatsky

Cheap flights Chelyabinsk — Ust-Kut

From — Chelyabinsk (1)

To — Ust-Kut (1)

Flights

Data

Documents

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