How do I get Price Alerts for flights from Montana to Sydney?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Montana from Sydney . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Montana to Sydney with momondo?

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Montana to Sydney Kingsford Smith Airport?

Prices for flights from Montana to Sydney Kingsford Smith Airport are updated daily.

How old do you have to be to fly from Montana to Sydney Kingsford Smith Airport?

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 Montana to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,864 Cheap Flights from Montana to Sydney in 2026

Find the cheapest flights from Montana to Sydney

Return

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:15 - 06:20

MSO

SYD

30h 05m

2 stops

11:50 - 16:10

SYD

MSO

22h 20m

2 stops

$1,864United Airlines

Wed, 2 Dec - Wed, 16 Dec

06:15 - 09:05

MSO

SYD

32h 50m

2 stops

11:20 - 21:47

SYD

MSO

28h 27m

2 stops

$2,134United Airlines

Sun, 8 Nov - Thu, 12 Nov

06:15 - 09:05

MSO

SYD

32h 50m

2 stops

11:20 - 21:47

SYD

MSO

28h 27m

2 stops

$2,135United Airlines

Sun, 8 Nov - Thu, 12 Nov

07:00 - 06:25

MSO

SYD

29h 25m

2 stops

14:05 - 20:33

SYD

MSO

24h 28m

1 stop

$2,464American Airlines

Wed, 2 Dec - Wed, 16 Dec

07:00 - 06:55

MSO

SYD

29h 55m

1 stop

14:05 - 20:33

SYD

MSO

24h 28m

1 stop

$2,671American Airlines

Wed, 2 Dec - Wed, 16 Dec

14:16 - 10:55

MSO

SYD

26h 39m

3 stops

14:05 - 23:59

SYD

MSO

27h 54m

2 stops

$3,049Multiple Airlines

Wed, 2 Dec - Wed, 16 Dec

14:16 - 10:55

MSO

SYD

26h 39m

3 stops

11:05 - 23:59

SYD

MSO

30h 54m

3 stops

$3,255Multiple Airlines

Wed, 2 Dec - Wed, 16 Dec

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American Airlines flights from Montana to Sydney

Our best American Airlines deals on Montana to Sydney flight tickets

American Airlines

3 Aug

MSO16:44Missoula Johnson-Bell Field

22h 46m

1 stop

SYD07:30Sydney Kingsford Smith

13 Aug

SYD09:10Sydney Kingsford Smith

24h 10m

1 stop

MSO17:20Missoula Johnson-Bell Field

$1,753

American Airlines

3 Aug

MSO16:44Missoula Johnson-Bell Field

22h 46m

1 stop

SYD07:30Sydney Kingsford Smith

13 Aug

SYD06:25Sydney Kingsford Smith

26h 55m

2 stops

MSO17:20Missoula Johnson-Bell Field

$1,775

American Airlines

2 Dec

MSO07:00Missoula Johnson-Bell Field

29h 25m

2 stops

SYD06:25Sydney Kingsford Smith

16 Dec

SYD14:05Sydney Kingsford Smith

24h 28m

1 stop

MSO20:33Missoula Johnson-Bell Field

$2,464

United Airlines flights from Montana to Sydney

Our best United Airlines deals on Montana to Sydney flight tickets

United Airlines

2 Dec

MSO06:15Missoula Johnson-Bell Field

30h 05m

2 stops

SYD06:20Sydney Kingsford Smith

16 Dec

SYD11:50Sydney Kingsford Smith

22h 20m

2 stops

MSO16:10Missoula Johnson-Bell Field

$1,864

United Airlines

8 Nov

MSO06:15Missoula Johnson-Bell Field

32h 50m

2 stops

SYD09:05Sydney Kingsford Smith

12 Nov

SYD11:20Sydney Kingsford Smith

28h 27m

2 stops

MSO21:47Missoula Johnson-Bell Field

$2,134

United Airlines

8 Nov

MSO06:15Missoula Johnson-Bell Field

32h 50m

2 stops

SYD09:05Sydney Kingsford Smith

12 Nov

SYD11:20Sydney Kingsford Smith

28h 27m

2 stops

MSO21:47Missoula Johnson-Bell Field

$2,135

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

Wed 2/12

06:15-06:20

2 stops30h 05m

Sydney Kingsford Smith

Wed 16/12

11:50-16:10

2 stops22h 20m

$1,864

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

Sun 8/11

06:15-09:05

2 stops32h 50m

Sydney Kingsford Smith

Thu 12/11

11:20-21:47

2 stops28h 27m

$2,134

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

Sun 8/11

06:15-09:05

2 stops32h 50m

Sydney Kingsford Smith

Thu 12/11

11:20-21:47

2 stops28h 27m

$2,135

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

Wed 2/12

07:00-06:25

2 stops29h 25m

Sydney Kingsford Smith

Wed 16/12

14:05-20:33

1 stop24h 28m

$2,464

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

Wed 2/12

07:00-06:55

1 stop29h 55m

Sydney Kingsford Smith

Wed 16/12

14:05-20:33

1 stop24h 28m

$2,671

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

Wed 2/12

14:16-10:55

3 stops26h 39m

Sydney Kingsford Smith

Wed 16/12

14:05-23:59

2 stops27h 54m

$3,049

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

Wed 2/12

14:16-10:55

3 stops26h 39m

Sydney Kingsford Smith

Wed 16/12

11:05-23:59

3 stops30h 54m

$3,255

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Montana to Sydney flight deals and tips

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

Fastest flight time	32h 50m
Direct flights	None

The fastest flight from Montana to Sydney takes 32h 50m

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

Search flight deals

Frequently asked questions about flying from Montana to Sydney

When did momondo last update prices for flights from Montana to Sydney Kingsford Smith Airport?
Prices for flights from Montana to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from Montana to Sydney Kingsford Smith Airport?
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 Montana to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Montana to Sydney

How do I get Price Alerts for flights from Montana to Sydney?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Montana from Sydney. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Montana to Sydney with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Manly

Lithgow

Coogee

Leura

Cronulla

Bondi Beach

Randwick

Charlestown

Swansea

Newport

Why use momondo?

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

Finding the right flight to Sydney from Montana 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 Sydney quick and easy, saving you time and money.

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

Flights from Montana to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Montana and Sydney 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 Montana to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montana to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.