How long is the flight from Australia to Montana?

United Airlines, American Airlines, and Qatar Airways can get you from Australia to Montana in just under 39h 07m. Your travel time can differ by up to 5h 22m. Airlines will cover a distance of 13874 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Montana ranges from 10.0 - 50.0 inches per month. May is typically the wettest month, when rainfall can reach 50.0 mm. January is typically the driest time to visit Montana when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Montana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

What is the cheapest time of day to fly from AU to MT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Montana as you normally would.

Can I find deals for flights from Australia to Montana that include hotel bookings?

Yes. In addition to deals on Australia to Montana flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Australia to Montana?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Montana.

Can I find deals for business class flights from Australia to Montana?

Yes. Cheapflights offers flight deals from Australia to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,639+ Cheap Flights from Australia to Montana

Cheap flight deals from Australia to Montana

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Australia to Montana
Explore the most affordable flight options available from Australia to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Sat 7/1112:45 -

2 stops39h 07m

Sat 14/1116:13 -

1 stop24h 17m

Deal found 23/9$1,639

Thu 5/1112:45 -

1 stop20h 31m

Thu 12/1116:32 -

2 stops47h 58m

Deal found 21/9$1,644

Thu 5/1114:05 -

1 stop40h 47m

Mon 9/1113:42 -

2 stops49h 18m

Deal found 22/9$1,687

Sat 7/1107:20 -

2 stops23h 32m

Sat 14/1113:42 -

2 stops49h 18m

Deal found 23/9$1,798

Sat 24/1007:50 -

2 stops45h 32m

Sat 31/1016:13 -

2 stops25h 22m

Deal found 23/9$1,888

Sat 7/1109:55 -

3 stops29h 35m

Sat 14/1106:30 -

3 stops32h 05m

Deal found 23/9$2,072

Fri 6/1123:40 -

2 stops51h 59m

Mon 9/1118:59 -

2 stops58h 21m

Deal found 22/9$2,301

Sat 24/1010:10 -

2 stops43h 15m

Sat 31/1013:47 -

1 stop24h 08m

Deal found 23/9$2,400

Sat 24/1009:55 -

3 stops28h 09m

Sat 31/1010:40 -

3 stops30h 55m

Deal found 23/9$2,420

Thu 5/1115:50 -

2 stops44h 29m

Mon 9/1110:27 -

2 stops50h 23m

Deal found 22/9$2,526

Sat 7/1119:00 -

3 stops41h 19m

Sat 14/1107:00 -

2 stops46h 20m

Deal found 23/9$2,774

Thu 5/1111:50 -

1 stop21h 26m

Mon 9/1113:28 -

1 stop25h 37m

Deal found 22/9$2,812

Find flight deals from Australia to Montana

Round-trip from	$1,639

United Airlines
7/11-14/11
4 total stops
70h 38m total
Australia to Montana

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneBozeman

MEL Melbourne - BZN Bozeman Gallatin Field

MELBZN

Melbourne

Sat 7/11

12:45-15:30

2 stops44h 45m

Bozeman Gallatin Field

Sat 14/11

14:37-10:30

2 stops25h 53m

$1,639

MelbourneBozeman

MEL Melbourne - BZN Bozeman Gallatin Field

MELBZN

Melbourne

Thu 5/11

12:45-15:16

1 stop20h 31m

Bozeman Gallatin Field

Thu 12/11

16:32-10:30

2 stops47h 58m

$1,644

SydneyBozeman

SYD Sydney Kingsford Smith - BZN Bozeman Gallatin Field

SYDBZN

Sydney Kingsford Smith

Sat 7/11

11:10-12:52

2 stops43h 42m

Bozeman Gallatin Field

Sat 14/11

13:42-06:55

1 stop23h 13m

$1,942

MelbourneBozeman

MEL Melbourne - BZN Bozeman Gallatin Field

MELBZN

Melbourne

Fri 6/11

23:40-09:39

2 stops51h 59m

Bozeman Gallatin Field

Mon 9/11

18:59-23:20

2 stops58h 21m

$2,301

SydneyBozeman

SYD Sydney Kingsford Smith - BZN Bozeman Gallatin Field

SYDBZN

Sydney Kingsford Smith

Sat 24/10

09:55-21:04

3 stops28h 09m

Bozeman Gallatin Field

Sat 31/10

10:40-10:35

3 stops30h 55m

$2,420

SydneyBozeman

SYD Sydney Kingsford Smith - BZN Bozeman Gallatin Field

SYDBZN

Sydney Kingsford Smith

Thu 5/11

15:50-18:19

2 stops44h 29m

Bozeman Gallatin Field

Mon 9/11

10:27-06:50

2 stops50h 23m

$2,531

Fastest return journey

SydneyBozeman

SYD Sydney Kingsford Smith - BZN Bozeman Gallatin Field

SYDBZN

Sydney Kingsford Smith

Thu 5/11

11:50-15:16

1 stop21h 26m

Bozeman Gallatin Field

Mon 9/11

13:28-09:05

1 stop25h 37m

$2,812

MelbourneBozeman

MEL Melbourne - BZN Bozeman Gallatin Field

MELBZN

Melbourne

Fri 6/11

12:45-15:16

1 stop20h 31m

Bozeman Gallatin Field

Mon 9/11

10:40-09:30

2 stops28h 50m

$2,894

Flights are sorted by cheapest return flights first.

Deals found on 23/9

Sorted by cheapest first

Best time to book a flight from Australia to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Australia with our price prediction graph.

MEL-BZN

SYD-BZN

PER-BZN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Montana

AU0-USMT

MEL-BZN

SYD-BZN

PER-BZN

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Australia to Montana?
United Airlines, American Airlines, and Qatar Airways can get you from Australia to Montana in just under 39h 07m. Your travel time can differ by up to 5h 22m. Airlines will cover a distance of 13874 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Australia to Montana that include hotel bookings?
Yes. In addition to deals on Australia to Montana flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Montana?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Montana.
Can I find deals for business class flights from Australia to Montana?
Yes. Cheapflights offers flight deals from Australia to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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How does Cheapflights help users find flights from Australia to Montana?

Deals for Australia to Montana flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Australia to Montana?

Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Montana for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Australia to Montana with no change fees?

Need flexible booking options for your flight to Montana from Australia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Australia to Montana become cheaper?

Not ready to book yet? You can track prices for flights from Australia to Montana on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Australia to Montana from $1,639

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Montana

Cheapest flights from Australia to MontanaExplore the most affordable flight options available from Australia to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Explore the most affordable flight options available from Australia to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Best flights from Australia to MontanaDiscover carefully curated flight deals from Australia to Montana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Discover carefully curated flight deals from Australia to Montana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Last-minute flights from Australia to MontanaDiscover last-minute flight deals from Australia to Montana. Data last updated 23 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Montana. Data last updated 23 September 2026 and is based on user searches.

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Best time to book a flight from Australia to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Australia with our price prediction graph.

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Related info for your journey

How long is the flight from Australia to Montana?

Can I find deals for flights from Australia to Montana that include hotel bookings?

How can I find direct flights from Australia to Montana?

Can I find deals for business class flights from Australia to Montana?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airlines flying to Montana

Alternative routes for Australia to Montana

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Montana by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Australia to Montana by cabin class

Find flights from Australia to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Montana flights

Browse other Australia and Montana flight options. Last updated on 23 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Montana

Find the right flight back to Australia after your stay in Montana

Australia to Montana flights

Consider these flights travelling from Australia to Montana.

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Montana?

Why should you use Cheapflights to find cheap flight tickets from Australia to Montana?

Can Cheapflights find flights from Australia to Montana with no change fees?

Can Cheapflights notify me if prices for flights from Australia to Montana become cheaper?

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Cheapest flights from Australia to Montana
Explore the most affordable flight options available from Australia to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Best flights from Australia to Montana
Discover carefully curated flight deals from Australia to Montana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Last-minute flights from Australia to Montana
Discover last-minute flight deals from Australia to Montana. Data last updated 23 September 2026 and is based on user searches.