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Omsk to Barnaul OMS → BAX

Omsk Airport (OMS) → Barnaul Airport (BAX)

The cheapest return found recently is $176 with S7 Airlines, 9 Nov – 13 Nov, found today. The cheapest one-way found recently is $97 with S7 Airlines, 29 Dec, found 3 days ago.

Return

The cheapest return fare on each of 11 departure dates is usually $174 to $177.

Cheapest return found recently

$176

9 Nov – 13 Nov · S7 Airlines

Omsk Airport (OMS) → Barnaul Airport (BAX)

Leaves 3:10 p.m. · Return leaves 10:30 a.m. · 22 h 55 min of travel, both ways together

out 1 stop, back 1 stop

found today

See prices for these datesCheck today's price

Cheapest nonstop return

None seen yet.

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Found recently, and the cheapest we hold

Cheapest found recently $176 9 Nov – 13 Novfound todaySee prices for these dates

Cheapest we hold, of any age $167 31 Dec – 5 Jan 2027found 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 $164 to $172.

At $176, the cheapest return found recently is above that range.

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 11 departure dates from 25 Oct to 31 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 4-night return fares leaving within 3 days of 9 Nov to compare.

Every date we hold

13 fares on 11 departure dates

25 Oct – 7 Nov: $174, found 4 days ago26 Oct – 31 Oct: $174, found 5 days ago27 Oct – 7 Nov: $174, found 4 days ago28 Oct – 7 Nov: $174, found 4 days ago30 Oct – 3 Nov: $174, found 3 days ago31 Oct – 3 Nov: $200, found 3 days ago2 Nov – 4 Nov: $177, found 2 days ago9 Nov – 13 Nov: $176, found today10 Nov – 15 Nov: $176, found today29 Dec – 5 Jan 2027: $179, found 2 days ago31 Dec – 5 Jan 2027: $167, found 5 days agoOctNovDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
25 Oct – 7 Nov$174S7 AirlinesOmsk Airport (OMS) → Barnaul Airport (BAX)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
26 Oct – 31 Oct$174S7 AirlinesOmsk Airport (OMS) → Barnaul Airport (BAX)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
27 Oct – 7 Nov$174S7 AirlinesOmsk Airport (OMS) → Barnaul Airport (BAX)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
28 Oct – 7 Nov$174S7 AirlinesOmsk Airport (OMS) → Barnaul Airport (BAX)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
30 Oct – 3 Nov$174S7 AirlinesOmsk Airport (OMS) → Barnaul Airport (BAX)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
31 Oct – 3 Nov$200S7 AirlinesOmsk Airport (OMS) → Barnaul Airport (BAX)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
2 Nov – 4 Nov$177S7 AirlinesOmsk Airport (OMS) → Barnaul Airport (BAX)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
9 Nov – 13 Nov$176S7 AirlinesOmsk Airport (OMS) → Barnaul Airport (BAX)out 1 stop, back 1 stopfound todaySee prices for these dates
10 Nov – 15 Nov$176S7 AirlinesOmsk Airport (OMS) → Barnaul Airport (BAX)out 1 stop, back 1 stopfound todaySee prices for these dates
29 Dec – 5 Jan 2027$179S7 AirlinesOmsk Airport (OMS) → Barnaul Airport (BAX)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
31 Dec – 5 Jan 2027$167S7 AirlinesOmsk Airport (OMS) → Barnaul Airport (BAX)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $167.

October 2026From $1746 departure dates25 Oct – 7 Nov · found 4 days agoSee prices for these dates
November 2026From $1763 departure dates9 Nov – 13 Nov · found todaySee prices for these dates
December 2026From $167Cheapest seen2 departure dates31 Dec – 5 Jan 2027 · found 5 days agoSee prices for these dates

Airlines on the cheapest dates: S7 Airlines.

One-way

The cheapest one-way fare on each of 4 departure dates is usually $97 to $98.

Cheapest one-way found recently

$97

29 Dec · S7 Airlines

Omsk Airport (OMS) → Barnaul Airport (BAX)

Leaves 3:10 p.m. · 18 h 45 min trip

1 stop

found 3 days ago

Open this tripCheck today's price

Cheapest nonstop one-way

None seen yet.

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Found recently, and the cheapest we hold

Cheapest found recently $97 29 Decfound 3 days agoOpen this trip

Cheapest we hold, of any age $96 10 Novfound 6 days agoOpen this trip

What have prices looked like?

Over 16 days, 24 Sept to 16 Oct, the cheapest one-way we saw each day was $94 to $142.

$97, the cheapest one-way found recently, sits here in that range of $94 to $142.

16 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 10 Nov to 15 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 29 Dec to compare.

Every date we hold

4 fares on 4 departure dates

10 Nov: $96, found 6 days ago29 Dec: $97, found 3 days ago11 Feb 2027: $98, found 6 days ago15 Mar 2027: $98, found 4 days agoNovDecFebMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
10 Nov$96S7 AirlinesOmsk Airport (OMS) → Barnaul Airport (BAX)1 stopfound 6 days agoOpen this trip
29 Dec$97S7 AirlinesOmsk Airport (OMS) → Barnaul Airport (BAX)1 stopfound 3 days agoOpen this trip
11 Feb 2027$98S7 AirlinesOmsk Airport (OMS) → Barnaul Airport (BAX)1 stopfound 6 days agoOpen this trip
15 Mar 2027$98S7 AirlinesOmsk Airport (OMS) → Barnaul Airport (BAX)1 stopfound 4 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $96.

November 2026From $96Cheapest seen1 departure date10 Nov · found 6 days agoOpen this trip
December 2026From $971 departure date29 Dec · found 3 days agoOpen this trip
February 2027From $981 departure date11 Feb 2027 · found 6 days agoOpen this trip
March 2027From $981 departure date15 Mar 2027 · found 4 days agoOpen this trip

Airlines on the cheapest dates: S7 Airlines.

Premium cabin fares from Omsk to Barnaul

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 9 Nov – 13 Nov in another cabin: Premium economy · Business · First

Today's prices for 29 Dec in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Omsk to Barnaul?

Return

Timing didn't matter much here — prices were about the same in every range.

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
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
7–13 days$174$174+2%7
14–29 days$174$172+2%14
30–59 days$171$164Cheapest seen22
60–89 days$175$164+2%18
90–179 days$178$166+4%25

One-way

Not enough history yet: in 16 days of one-way prices, 24 Sept to 16 Oct, fewer than 3 booking ranges had prices on 7 days or more.

Live price for these dates

The cheapest return found recently is for 9 Nov – 13 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