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.

$1,717 Cheap Flights from Montana to Sydney in 2026/27

Find the cheapest flights from Montana to Sydney

Return

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:10 - 09:20FCA Kalispell Glacier Park-SYD Sydney Kingsford Smith

26h 10m3 stops Seattle/Tacoma Intl Los Angeles Brisbane

10:20 - 15:35SYD Sydney Kingsford Smith-FCA Kalispell Glacier Park

21h 15m2 stops Los Angeles Seattle/Tacoma Intl

$1,717Multiple Airlines

Wed, 31 Mar - Thu, 15 Apr

06:33 - 06:30FCA Kalispell Glacier Park-SYD Sydney Kingsford Smith

30h 57m3 stops Seattle/Tacoma Intl Portland Los Angeles

09:50 - 23:59SYD Sydney Kingsford Smith-FCA Kalispell Glacier Park

30h 09m3 stops Brisbane Los Angeles Seattle/Tacoma Intl

$1,729Multiple Airlines

Wed, 31 Mar - Thu, 15 Apr

13:29 - 11:05BIL Billings Logan Intl-SYD Sydney Kingsford Smith

27h 36m2 stops Dallas/Fort Worth Brisbane

11:15 - 19:30SYD Sydney Kingsford Smith-BIL Billings Logan Intl

25h 15m2 stops Los Angeles Dallas/Fort Worth

$1,835Multiple Airlines

Tue, 2 Mar - Tue, 23 Mar

14:10 - 09:20FCA Kalispell Glacier Park-SYD Sydney Kingsford Smith

26h 10m3 stops Seattle/Tacoma Intl Los Angeles Brisbane

09:50 - 23:59SYD Sydney Kingsford Smith-FCA Kalispell Glacier Park

30h 09m3 stops Brisbane Los Angeles Seattle/Tacoma Intl

$1,999Multiple Airlines

Wed, 31 Mar - Thu, 15 Apr

13:25 - 07:50FCA Kalispell Glacier Park-SYD Sydney Kingsford Smith

25h 25m2 stops Salt Lake City Los Angeles

09:15 - 23:07SYD Sydney Kingsford Smith-FCA Kalispell Glacier Park

29h 52m2 stops Los Angeles Salt Lake City

$2,290Delta

Wed, 31 Mar - Thu, 15 Apr

14:10 - 08:05FCA Kalispell Glacier Park-SYD Sydney Kingsford Smith

24h 55m2 stops Seattle/Tacoma Intl Los Angeles

09:10 - 15:35SYD Sydney Kingsford Smith-FCA Kalispell Glacier Park

22h 25m2 stops Los Angeles Seattle/Tacoma Intl

$2,346Multiple Airlines

Wed, 31 Mar - Thu, 15 Apr

13:25 - 07:50FCA Kalispell Glacier Park-SYD Sydney Kingsford Smith

25h 25m2 stops Salt Lake City Los Angeles

09:15 - 23:07SYD Sydney Kingsford Smith-FCA Kalispell Glacier Park

29h 52m2 stops Los Angeles Salt Lake City

$2,354Delta

Wed, 31 Mar - Thu, 15 Apr

16:11 - 07:55FCA Kalispell Glacier Park-SYD Sydney Kingsford Smith

22h 44m1 stop San Francisco

10:20 - 15:17SYD Sydney Kingsford Smith-FCA Kalispell Glacier Park

20h 57m1 stop San Francisco

$2,433United Airlines

Wed, 31 Mar - Thu, 15 Apr

16:11 - 07:55FCA Kalispell Glacier Park-SYD Sydney Kingsford Smith

22h 44m1 stop San Francisco

09:30 - 21:30SYD Sydney Kingsford Smith-FCA Kalispell Glacier Park

28h 00m2 stops Los Angeles Denver Intl

$2,440United Airlines

Wed, 31 Mar - Thu, 15 Apr

14:03 - 19:45BIL Billings Logan Intl-SYD Sydney Kingsford Smith

35h 42m2 stops Seattle/Tacoma Intl Honolulu

21:40 - 13:23SYD Sydney Kingsford Smith-BIL Billings Logan Intl

32h 43m3 stops Honolulu Los Angeles Portland

$2,591Multiple Airlines

Tue, 2 Mar - Tue, 23 Mar

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United Airlines flights from Montana to Sydney

Our best United Airlines deals on Montana to Sydney flight tickets

United Airlines

31 Mar

FCA16:11Kalispell Glacier Park

22h 44m

1 stop

SYD07:55Sydney Kingsford Smith

15 Apr

SYD10:20Sydney Kingsford Smith

20h 57m

1 stop

FCA15:17Kalispell Glacier Park

$2,433

United Airlines

31 Mar

FCA16:11Kalispell Glacier Park

22h 44m

1 stop

SYD07:55Sydney Kingsford Smith

15 Apr

SYD09:30Sydney Kingsford Smith

28h 00m

2 stops

FCA21:30Kalispell Glacier Park

$2,440

United Airlines

7 Nov

FCA14:36Kalispell Glacier Park

48h 29m

2 stops

SYD09:05Sydney Kingsford Smith

11 Nov

SYD11:50Sydney Kingsford Smith

28h 01m

2 stops

FCA21:51Kalispell Glacier Park

$3,260

Delta flights from Montana to Sydney

Our best Delta deals on Montana to Sydney flight tickets

Delta

31 Mar

FCA13:25Kalispell Glacier Park

25h 25m

2 stops

SYD07:50Sydney Kingsford Smith

15 Apr

SYD09:15Sydney Kingsford Smith

29h 52m

2 stops

FCA23:07Kalispell Glacier Park

$2,290

Delta

31 Mar

FCA13:25Kalispell Glacier Park

25h 25m

2 stops

SYD07:50Sydney Kingsford Smith

15 Apr

SYD09:15Sydney Kingsford Smith

29h 52m

2 stops

FCA23:07Kalispell Glacier Park

$2,354

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KalispellSydney

FCA Kalispell Glacier Park - SYD Sydney Kingsford Smith

FCASYD

Kalispell Glacier Park

Wed 31/3

14:10-09:20

3 stops26h 10m

Sydney Kingsford Smith

Thu 15/4

10:20-15:35

2 stops21h 15m

$1,717

KalispellSydney

FCA Kalispell Glacier Park - SYD Sydney Kingsford Smith

FCASYD

Kalispell Glacier Park

Wed 31/3

06:33-06:30

3 stops30h 57m

Sydney Kingsford Smith

Thu 15/4

09:50-23:59

3 stops30h 09m

$1,729

BillingsSydney

BIL Billings Logan Intl - SYD Sydney Kingsford Smith

BILSYD

Billings Logan Intl

Tue 2/3

13:29-11:05

2 stops27h 36m

Sydney Kingsford Smith

Tue 23/3

11:15-19:30

2 stops25h 15m

$1,835

KalispellSydney

FCA Kalispell Glacier Park - SYD Sydney Kingsford Smith

FCASYD

Kalispell Glacier Park

Wed 31/3

14:10-09:20

3 stops26h 10m

Sydney Kingsford Smith

Thu 15/4

09:50-23:59

3 stops30h 09m

$1,999

KalispellSydney

FCA Kalispell Glacier Park - SYD Sydney Kingsford Smith

FCASYD

Kalispell Glacier Park

Wed 31/3

13:25-07:50

2 stops25h 25m

Sydney Kingsford Smith

Thu 15/4

09:15-23:07

2 stops29h 52m

$2,290

KalispellSydney

FCA Kalispell Glacier Park - SYD Sydney Kingsford Smith

FCASYD

Kalispell Glacier Park

Wed 31/3

14:10-08:05

2 stops24h 55m

Sydney Kingsford Smith

Thu 15/4

09:10-15:35

2 stops22h 25m

$2,346

KalispellSydney

FCA Kalispell Glacier Park - SYD Sydney Kingsford Smith

FCASYD

Kalispell Glacier Park

Wed 31/3

13:25-07:50

2 stops25h 25m

Sydney Kingsford Smith

Thu 15/4

09:15-23:07

2 stops29h 52m

$2,354

Fastest return journey

KalispellSydney

FCA Kalispell Glacier Park - SYD Sydney Kingsford Smith

FCASYD

Kalispell Glacier Park

Wed 31/3

16:11-07:55

1 stop22h 44m

Sydney Kingsford Smith

Thu 15/4

10:20-15:17

1 stop20h 57m

$2,433

KalispellSydney

FCA Kalispell Glacier Park - SYD Sydney Kingsford Smith

FCASYD

Kalispell Glacier Park

Wed 31/3

16:11-07:55

1 stop22h 44m

Sydney Kingsford Smith

Thu 15/4

09:30-21:30

2 stops28h 00m

$2,440

BillingsSydney

BIL Billings Logan Intl - SYD Sydney Kingsford Smith

BILSYD

Billings Logan Intl

Tue 2/3

14:03-19:45

2 stops35h 42m

Sydney Kingsford Smith

Tue 23/3

21:40-13:23

3 stops32h 43m

$2,591

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

Best price found	$1,717
Fastest flight time	26h 08m
Direct flights	None

The best flight deal from Montana to Sydney found on momondo in the last 72 hours is $1,717

The fastest flight from Montana to Sydney takes 26h 08m

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

Terrigal

Wollongong

Katoomba

Penrith

Coogee

Lithgow

Manly

Cronulla

Randwick

Leura

Bondi Beach

Charlestown

Newport

Swansea

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.