How long is the flight from Australia to Montana?

Delta, American Airlines, and Qatar Airways can get you from Australia to Montana in just under 30h 28m. Your travel time can differ by up to 29h 21m. 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.

$1,527+ 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 27 August 2026.

Tue 3/1110:10 -

2 stops30h 28m

Thu 12/1107:00 -

2 stops31h 00m

Deal found 26/8$1,527

Thu 5/1111:20 -

2 stops67h 32m

Mon 9/1113:42 -

1 stop23h 13m

Deal found 22/8$1,538

Tue 3/1112:00 -

1 stop42h 52m

Thu 12/1113:42 -

2 stops27h 48m

Deal found 25/8$1,544

Tue 3/1112:45 -

1 stop20h 31m

Thu 12/1116:13 -

1 stop24h 17m

Deal found 25/8$1,625

Wed 23/909:10 -

2 stops42h 50m

Mon 5/1013:47 -

2 stops47h 38m

Deal found 22/8$1,710

Tue 3/1113:10 -

2 stops64h 42m

Sat 7/1113:42 -

1 stop23h 48m

Deal found 22/8$1,711

Fri 6/1122:45 -

2 stops56h 07m

Mon 9/1113:42 -

2 stops25h 48m

Deal found 23/8$1,728

Tue 29/909:10 -

2 stops43h 33m

Sat 31/1013:47 -

2 stops36h 08m

Deal found 24/8$1,768

Fri 25/909:10 -

2 stops41h 59m

Mon 5/1013:47 -

2 stops47h 38m

Deal found 22/8$1,776

Wed 30/912:00 -

1 stop39h 09m

Sat 31/1013:47 -

2 stops26h 13m

Deal found 24/8$1,797

Fri 9/1013:00 -

1 stop40h 57m

Fri 16/1013:47 -

2 stops24h 43m

Deal found 25/8$1,875

Fri 9/1010:15 -

2 stops24h 36m

Fri 16/1008:25 -

2 stops30h 25m

Deal found 25/8$1,880

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 27 August 2026.

Tue 3/1110:10 -

2 stops30h 28m

Thu 12/1107:00 -

2 stops31h 00m

Deal found 25/8$1,528

Tue 3/1112:00 -

1 stop42h 52m

Thu 12/1113:42 -

2 stops27h 48m

Deal found 25/8$1,544

Tue 3/1112:45 -

1 stop20h 31m

Thu 12/1116:13 -

1 stop24h 17m

Deal found 27/8$1,629

Wed 30/909:20 -

2 stops29h 39m

Sat 31/1010:20 -

2 stops29h 15m

Deal found 24/8$1,776

Thu 5/1115:50 -

2 stops59h 49m

Mon 9/1118:58 -

2 stops65h 52m

Deal found 24/8$2,348

Tue 3/1108:30 -

2 stops45h 22m

Sat 7/1113:42 -

2 stops37h 43m

Deal found 23/8$3,142

Thu 5/1111:20 -

2 stops67h 32m

Mon 9/1113:42 -

2 stops25h 18m

Deal found 22/8$1,701

Fri 9/1010:15 -

2 stops24h 36m

Fri 16/1008:25 -

2 stops30h 25m

Deal found 25/8$1,880

Tue 3/1113:10 -

2 stops40h 42m

Sat 7/1113:42 -

2 stops47h 08m

Deal found 22/8$1,726

Tue 3/1112:10 -

3 stops27h 20m

Thu 12/1106:30 -

3 stops34h 25m

Deal found 26/8$1,934

Tue 3/1114:50 -

2 stops64h 02m

Thu 12/1113:42 -

2 stops36h 58m

Deal found 27/8$1,984

Tue 8/900:05 -

2 stops38h 54m

Sat 12/907:03 -

2 stops29h 57m

Deal found 25/8$2,278

Thu 5/1111:50 -

1 stop21h 26m

Mon 9/1113:28 -

1 stop25h 37m

Deal found 25/8$2,785

Tue 29/908:55 -

3 stops28h 09m

Sat 31/1014:37 -

3 stops26h 58m

Deal found 24/8$2,307

Tue 3/1105:05 -

2 stops27h 11m

Sat 7/1114:37 -

3 stops71h 53m

Deal found 25/8$3,121

Thu 24/912:00 -

1 stop24h 43m

Wed 7/1016:19 -

1 stop22h 11m

Deal found 22/8$2,707

Fri 9/1018:15 -

3 stops40h 04m

Fri 16/1018:59 -

2 stops47h 51m

Deal found 24/8$2,867

Find flight deals from Australia to Montana

Round-trip from	$1,527

Delta
3/11-12/11
4 total stops
61h 28m 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

Tue 3/11

10:10-22:38

2 stops30h 28m

Bozeman Gallatin Field

Thu 12/11

07:00-08:00

2 stops31h 00m

$1,528

MelbourneBozeman

MEL Melbourne - BZN Bozeman Gallatin Field

MELBZN

Melbourne

Tue 3/11

12:00-12:52

1 stop42h 52m

Bozeman Gallatin Field

Thu 12/11

13:42-11:30

2 stops27h 48m

$1,544

Fastest return journey

MelbourneBozeman

MEL Melbourne - BZN Bozeman Gallatin Field

MELBZN

Melbourne

Tue 3/11

12:45-15:16

1 stop20h 31m

Bozeman Gallatin Field

Thu 12/11

16:13-10:30

1 stop24h 17m

$1,629

SydneyBozeman

SYD Sydney Kingsford Smith - BZN Bozeman Gallatin Field

SYDBZN

Sydney Kingsford Smith

Thu 5/11

11:20-12:52

2 stops67h 32m

Bozeman Gallatin Field

Mon 9/11

13:42-09:00

2 stops25h 18m

$1,701

BrisbaneBozeman

BNE Brisbane - BZN Bozeman Gallatin Field

BNEBZN

Brisbane

Tue 3/11

13:10-12:52

2 stops40h 42m

Bozeman Gallatin Field

Sat 7/11

13:42-05:50

2 stops47h 08m

$1,726

SydneyBozeman

SYD Sydney Kingsford Smith - BZN Bozeman Gallatin Field

SYDBZN

Sydney Kingsford Smith

Wed 30/9

09:20-22:59

2 stops29h 39m

Bozeman Gallatin Field

Sat 31/10

10:20-08:35

2 stops29h 15m

$1,776

SydneyBozeman

SYD Sydney Kingsford Smith - BZN Bozeman Gallatin Field

SYDBZN

Sydney Kingsford Smith

Fri 9/10

10:15-17:51

2 stops24h 36m

Bozeman Gallatin Field

Fri 16/10

08:25-07:50

2 stops30h 25m

$1,880

MelbourneBozeman

MEL Melbourne - BZN Bozeman Gallatin Field

MELBZN

Melbourne

Tue 3/11

12:10-21:30

3 stops27h 20m

Bozeman Gallatin Field

Thu 12/11

06:30-10:55

3 stops34h 25m

$1,934

MelbourneBozeman

AVV Melbourne Avalon - BZN Bozeman Gallatin Field

AVVBZN

Melbourne Avalon

Tue 3/11

14:50-12:52

2 stops64h 02m

Bozeman Gallatin Field

Thu 12/11

13:42-20:40

2 stops36h 58m

$1,984

BrisbaneBozeman

BNE Brisbane - BZN Bozeman Gallatin Field

BNEBZN

Brisbane

Tue 8/9

00:05-22:59

2 stops38h 54m

Bozeman Gallatin Field

Sat 12/9

07:03-05:00

2 stops29h 57m

$2,278

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 17 resultsSorted 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

BNE-BZN

AVV-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

BNE-BZN

AVV-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?
Delta, American Airlines, and Qatar Airways can get you from Australia to Montana in just under 30h 28m. Your travel time can differ by up to 29h 21m. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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United Airlines flights to Montana

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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 $1,527

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. 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 27 August 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 27 August 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 27 August 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 27 August 2026.

Last-minute flights from Australia to MontanaDiscover last-minute flight deals from Australia to Montana. Data last updated 27 August 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Montana. Data last updated 27 August 2026 and is based on user searches.

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Use the filters below to find and compare flights from Australia to Montana that are best for you.

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.

Cheapflights Insights

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 27 August 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 27 August 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 27 August 2026.

Last-minute flights from Australia to Montana
Discover last-minute flight deals from Australia to Montana. Data last updated 27 August 2026 and is based on user searches.