What is the cheapest airline that flies from Australia to Montana?

Delta and Qantas Airways are the most popular carriers operating from Australia to Montana

How long is the flight from Australia to Montana?

If you’re flying from a popular airport in Australia, such as Sydney or Brisbane, and flying into Montana, then you can expect flight times to average 22h 59m and 25h 16m, respectively.

When did momondo last update prices for flights from Australia to Montana?

Prices for flights from Australia to Montana are updated daily.

How many operators does momondo search for flights from Australia to Montana?

As of April 2026, there is 1 operator available to choose from for flights from Australia to Montana.

How old do you have to be to fly from Australia to Montana?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Montana.

What documentation or ID do you need to fly to Montana?

The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$830 Cheap Flights from Australia to Montana in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Australia to Montana

Round-trip

One-way

Recent return flight deals from Australia to Montana

Enter your travel dates to find the best prices.

09:10 - 20:44

SYD

BZN

27h 34m

2 stops

13:32 - 07:05

BZN

SYD

25h 33m

2 stops

$1,679American Airlines

Tue, 9 Jun - Tue, 16 Jun

12:00 - 20:44

SYD

BZN

24h 44m

1 stop

13:32 - 07:05

BZN

SYD

25h 33m

2 stops

$1,690American Airlines

Tue, 9 Jun - Tue, 16 Jun

12:00 - 20:43

SYD

BZN

24h 43m

1 stop

11:49 - 07:05

BZN

SYD

27h 16m

2 stops

$1,781American Airlines

Thu, 11 Jun - Thu, 18 Jun

12:00 - 20:43

SYD

BZN

24h 43m

1 stop

16:17 - 06:55

BZN

SYD

22h 38m

1 stop

$1,878Qantas Airways

Thu, 11 Jun - Thu, 18 Jun

20:45 - 18:18

SYD

BZN

37h 33m

2 stops

18:58 - 18:50

BZN

SYD

31h 52m

2 stops

$2,163Multiple Airlines

Thu, 11 Jun - Thu, 18 Jun

12:00 - 20:44

SYD

BZN

24h 44m

1 stop

17:51 - 06:25

BZN

SYD

20h 34m

1 stop

$2,166Multiple Airlines

Tue, 9 Jun - Tue, 16 Jun

22:45 - 22:59

MEL

BZN

40h 14m

2 stops

07:00 - 16:50

BZN

MEL

41h 50m

2 stops

$2,465Qatar Airways

Tue, 18 Aug - Sat, 22 Aug

22:45 - 22:42

MEL

BZN

39h 57m

2 stops

08:00 - 17:15

BZN

MEL

41h 15m

2 stops

$2,603Qatar Airways

Fri, 22 May - Mon, 25 May

10:55 - 15:15

MEL

BZN

20h 20m

1 stop

12:45 - 08:15

BZN

MEL

51h 30m

2 stops

$2,796United Airlines

Tue, 18 Aug - Sat, 22 Aug

09:30 - 16:29

MEL

BZN

22h 59m

1 stop

16:17 - 08:15

BZN

MEL

23h 58m

1 stop

$2,856United Airlines

Fri, 22 May - Mon, 25 May

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Qatar Airways flights from Australia to Montana

Our best Qatar Airways deals on Australia to Montana flight tickets

Qatar Airways

18 Aug

MEL22:45Melbourne

40h 14m

2 stops

BZN22:59Bozeman Gallatin Field

22 Aug

BZN07:00Bozeman Gallatin Field

41h 50m

2 stops

MEL16:50Melbourne

$2,454

Qatar Airways

18 Aug

MEL22:45Melbourne

40h 14m

2 stops

BZN22:59Bozeman Gallatin Field

22 Aug

BZN07:00Bozeman Gallatin Field

41h 50m

2 stops

MEL16:50Melbourne

$2,465

Qatar Airways

22 May

MEL22:45Melbourne

39h 57m

2 stops

BZN22:42Bozeman Gallatin Field

25 May

BZN08:00Bozeman Gallatin Field

41h 15m

2 stops

MEL17:15Melbourne

$2,607

United Airlines flights from Australia to Montana

Our best United Airlines deals on Australia to Montana flight tickets

United Airlines

18 Aug

MEL10:55Melbourne

20h 20m

1 stop

BZN15:15Bozeman Gallatin Field

22 Aug

BZN12:45Bozeman Gallatin Field

51h 30m

2 stops

MEL08:15Melbourne

$2,783

United Airlines

18 Aug

MEL10:55Melbourne

20h 20m

1 stop

BZN15:15Bozeman Gallatin Field

22 Aug

BZN12:45Bozeman Gallatin Field

51h 30m

2 stops

MEL08:15Melbourne

$2,796

United Airlines

18 Aug

MEL10:55Melbourne

20h 20m

1 stop

BZN15:15Bozeman Gallatin Field

22 Aug

BZN16:25Bozeman Gallatin Field

23h 50m

1 stop

MEL08:15Melbourne

$2,859

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBozeman

SYD - BZN

SYDBZN

Sydney Kingsford Smith

Tue 9/6

09:10-20:44

2 stops27h 34m

Bozeman Gallatin Field

Tue 16/6

13:32-07:05

2 stops25h 33m

$1,679

SydneyBozeman

SYD - BZN

SYDBZN

Sydney Kingsford Smith

Tue 9/6

12:00-20:44

1 stop24h 44m

Bozeman Gallatin Field

Tue 16/6

13:32-07:05

2 stops25h 33m

$1,690

SydneyBozeman

SYD - BZN

SYDBZN

Sydney Kingsford Smith

Thu 11/6

12:00-20:43

1 stop24h 43m

Bozeman Gallatin Field

Thu 18/6

11:49-07:05

2 stops27h 16m

$1,781

SydneyBozeman

SYD - BZN

SYDBZN

Sydney Kingsford Smith

Thu 11/6

12:00-20:43

1 stop24h 43m

Bozeman Gallatin Field

Thu 18/6

16:17-06:55

1 stop22h 38m

$1,878

SydneyBozeman

SYD - BZN

SYDBZN

Sydney Kingsford Smith

Thu 11/6

20:45-18:18

2 stops37h 33m

Bozeman Gallatin Field

Thu 18/6

18:58-18:50

2 stops31h 52m

$2,163

Fastest return journey

SydneyBozeman

SYD - BZN

SYDBZN

Sydney Kingsford Smith

Tue 9/6

12:00-20:44

1 stop24h 44m

Bozeman Gallatin Field

Tue 16/6

17:51-06:25

1 stop20h 34m

$2,166

MelbourneBozeman

MEL - BZN

MELBZN

Melbourne

Tue 18/8

22:45-22:59

2 stops40h 14m

Bozeman Gallatin Field

Sat 22/8

07:00-16:50

2 stops41h 50m

$2,465

MelbourneBozeman

MEL - BZN

MELBZN

Melbourne

Fri 22/5

22:45-22:42

2 stops39h 57m

Bozeman Gallatin Field

Mon 25/5

08:00-17:15

2 stops41h 15m

$2,603

MelbourneBozeman

MEL - BZN

MELBZN

Melbourne

Tue 18/8

10:55-15:15

1 stop20h 20m

Bozeman Gallatin Field

Sat 22/8

12:45-08:15

2 stops51h 30m

$2,796

MelbourneBozeman

MEL - BZN

MELBZN

Melbourne

Fri 22/5

09:30-16:29

1 stop22h 59m

Bozeman Gallatin Field

Mon 25/5

16:17-08:15

1 stop23h 58m

$2,856

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from Australia is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Montana from Australia during January instead. Flights to Montana in January, while not as cheap as those in February, still average around $0.

Can stopping save me money on Australia to Montana flights?

You could potentially save up to 49% on your flight if you consider stops on a Australia to Montana flight.

Cheap Australia to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Montana

Fastest flight time	22h 59m
Direct flights	None

The fastest flight from Australia to Montana takes 22h 59m

There are no direct flights from Australia to Montana. There are no popular flight routes from Australia to Montana.

Search flight deals

Frequently asked questions about flying from Australia to Montana

When did momondo last update prices for flights from Australia to Montana?
Prices for flights from Australia to Montana are updated daily.
How many operators does momondo search for flights from Australia to Montana?
As of April 2026, there is 1 operator available to choose from for flights from Australia to Montana.
How old do you have to be to fly from Australia to Montana?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Montana.
What documentation or ID do you need to fly to Montana?
The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Australia to Montana

Compare and see reviews for airlines that fly from Australia to Montana with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,132	Free cancellation	Rating 7.4 9,677 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Montana?

Finding the right flight to Montana from Australia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montana quick and easy, saving you time and money.

Can I find flights from Australia to Montana with flexible booking policies on momondo?

momondo does allow users to show only those flights to Montana from Australia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Australia to Montana?

momondo helps you find the best flight between Australia and Montana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Australia to Montana right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Australia to Montana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.