How long is the flight from Australia to Montana?

If you’re flying from a popular airport in Australia, such as Melbourne or Sydney, and flying into Montana, then you can expect flight times to average 18h 29m and 27h 37m, 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 November 2025, 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.

$1,411 Cheap Flights from Australia to Montana in 2025/26

1 adult

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Find the cheapest flights from Australia to Montana

Round-trip

Recent return flight deals from Australia to Montana

Enter your travel dates to find the best prices.

12:00 - 12:55MEL-BZN

42h 55m2 stops

16:00 - 09:30BZN-MEL

48h 30m2 stops

$1,456American Airlines

Find Deal

Thu, 5 Mar - Mon, 9 Mar

12:00 - 14:51MEL-BZN

44h 51m2 stops

16:00 - 09:30BZN-MEL

48h 30m2 stops

$1,465American Airlines

Find Deal

Thu, 5 Mar - Mon, 9 Mar

11:30 - 11:59MEL-BZN

18h 29m1 stop

12:30 - 08:30BZN-MEL

51h 00m2 stops

$1,474United Airlines

Find Deal

Thu, 5 Mar - Mon, 9 Mar

12:00 - 20:21MEL-BZN

26h 21m2 stops

13:50 - 05:00BZN-MEL

22h 10m1 stop

$2,410American Airlines

Find Deal

Thu, 5 Mar - Mon, 9 Mar

11:30 - 11:59MEL-BZN

18h 29m1 stop

13:50 - 09:00BZN-MEL

26h 10m1 stop

$2,413United Airlines

Find Deal

Thu, 5 Mar - Mon, 9 Mar

11:30 - 11:59MEL-BZN

18h 29m1 stop

13:05 - 08:30BZN-MEL

26h 25m1 stop

$2,427United Airlines

Find Deal

Thu, 5 Mar - Mon, 9 Mar

American Airlines flights from Australia to Montana

Our best American Airlines deals on Australia to Montana flight tickets

American Airlines

5 Mar

MEL12:00Melbourne

42h 55m

2 stops

BZN12:55Bozeman Gallatin Field

9 Mar

BZN16:00Bozeman Gallatin Field

48h 30m

2 stops

MEL09:30Melbourne

$1,456

Find similar

American Airlines

5 Mar

MEL12:00Melbourne

44h 51m

2 stops

BZN14:51Bozeman Gallatin Field

9 Mar

BZN16:00Bozeman Gallatin Field

48h 30m

2 stops

MEL09:30Melbourne

$1,465

Find similar

American Airlines

5 Mar

MEL12:00Melbourne

26h 21m

2 stops

BZN20:21Bozeman Gallatin Field

9 Mar

BZN13:50Bozeman Gallatin Field

22h 10m

1 stop

MEL05:00Melbourne

$2,410

Find similar

United Airlines flights from Australia to Montana

Our best United Airlines deals on Australia to Montana flight tickets

United Airlines

5 Mar

MEL11:30Melbourne

18h 29m

1 stop

BZN11:59Bozeman Gallatin Field

9 Mar

BZN12:30Bozeman Gallatin Field

51h 00m

2 stops

MEL08:30Melbourne

$1,474

Find similar

United Airlines

5 Mar

MEL11:30Melbourne

18h 29m

1 stop

BZN11:59Bozeman Gallatin Field

9 Mar

BZN13:50Bozeman Gallatin Field

26h 10m

1 stop

MEL09:00Melbourne

$2,413

Find similar

United Airlines

5 Mar

MEL11:30Melbourne

18h 29m

1 stop

BZN11:59Bozeman Gallatin Field

9 Mar

BZN13:05Bozeman Gallatin Field

26h 25m

1 stop

MEL08:30Melbourne

$2,427

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MelbourneBozeman

MEL - BZN

MELBZN

Melbourne

Thu 5/3

12:00-12:55

2 stops42h 55m

Bozeman Gallatin Field

Mon 9/3

16:00-09:30

2 stops48h 30m

$1,456

MelbourneBozeman

MEL - BZN

MELBZN

Melbourne

Thu 5/3

12:00-14:51

2 stops44h 51m

Bozeman Gallatin Field

Mon 9/3

16:00-09:30

2 stops48h 30m

$1,465

MelbourneBozeman

MEL - BZN

MELBZN

Melbourne

Thu 5/3

11:30-11:59

1 stop18h 29m

Bozeman Gallatin Field

Mon 9/3

12:30-08:30

2 stops51h 00m

$1,474

MelbourneBozeman

MEL - BZN

MELBZN

Melbourne

Thu 5/3

12:00-20:21

2 stops26h 21m

Bozeman Gallatin Field

Mon 9/3

13:50-05:00

1 stop22h 10m

$2,410

MelbourneBozeman

MEL - BZN

MELBZN

Melbourne

Thu 5/3

11:30-11:59

1 stop18h 29m

Bozeman Gallatin Field

Mon 9/3

13:50-09:00

1 stop26h 10m

$2,413

MelbourneBozeman

MEL - BZN

MELBZN

Melbourne

Thu 5/3

11:30-11:59

1 stop18h 29m

Bozeman Gallatin Field

Mon 9/3

13:05-08:30

1 stop26h 25m

$2,427

Flights are sorted by cheapest return flights first.

Sorted 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

Other information

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from Australia is in August. Flight prices, which tend to average around $1,643, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Montana from Australia during May instead. Flights to Montana in May, while not as cheap as those in August, still average around $1,697.

What is the cheapest day to depart on your flight to Montana?

The cheapest day to depart on your flight to Montana is on a Tuesday when prices can be found for as low as $1,885. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $3,347. These prices are subject to change though, so be sure to set up a Price Alert for flights to Montana.

What is the cheapest time of day to depart on your flight to Montana?

In the morning is the cheapest time of day to fly from Australia to Montana when you can find flight prices for as low as $2,343. Flying to Montana in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Montana is at midday when prices are around $2,724.

Can stopping save me money on Australia to Montana flights?

You could potentially save up to 50% 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

Direct flights	None

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

Search flight deals

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 November 2025, 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 $1,538	Free cancellation	Rating 7.4 9,002 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.