Cheap flights from Missoula to Sydney from $1,306

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Sydney departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

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American Airlines Logo
5:52 pm - 10:30 am
MSO
-
SYD
24h 38m
2 stops
American Airlines Logo
5:50 pm - 5:20 pm
SYD
-
MSO
39h 30m
1 stop
$1,306American Airlines
dom., ago. 23 - jue., sep. 3
American Airlines Logo
7:00 am - 6:25 am
MSO
-
SYD
29h 25m
2 stops
American Airlines Logo
11:15 am - 8:33 pm
SYD
-
MSO
27h 18m
2 stops
$1,310American Airlines
mié., dic. 2 - mié., dic. 16
American Airlines Logo
7:00 am - 6:25 am
MSO
-
SYD
29h 25m
2 stops
American Airlines Logo
11:15 am - 8:33 pm
SYD
-
MSO
27h 18m
2 stops
$1,311American Airlines
mié., dic. 2 - mié., dic. 16
American Airlines Logo
5:52 pm - 9:45 am
MSO
-
SYD
23h 53m
2 stops
American Airlines Logo
6:25 am - 5:20 pm
SYD
-
MSO
26h 55m
2 stops
$1,313American Airlines
dom., ago. 23 - jue., sep. 3
Air New Zealand Logo
2:27 pm - 9:05 am
MSO
-
SYD
24h 38m
2 stops
Air New Zealand Logo
11:20 am - 4:10 pm
SYD
-
MSO
22h 50m
2 stops
$1,314Air New Zealand
mié., dic. 2 - mié., dic. 16
American Airlines Logo
7:00 am - 6:55 am
MSO
-
SYD
29h 55m
1 stop
American Airlines Logo
7:00 am - 8:33 pm
SYD
-
MSO
31h 33m
2 stops
$1,334American Airlines
mié., dic. 2 - mié., dic. 16
American Airlines Logo
7:00 am - 6:55 am
MSO
-
SYD
29h 55m
1 stop
American Airlines Logo
2:05 pm - 8:33 pm
SYD
-
MSO
24h 28m
1 stop
$1,457American Airlines
mié., dic. 2 - mié., dic. 16
United Airlines Logo
4:19 pm - 6:55 am
MSO
-
SYD
22h 36m
1 stop
United Airlines Logo
10:20 am - 3:24 pm
SYD
-
MSO
21h 04m
1 stop
$1,462United Airlines
vie., ago. 7 - mar., ago. 11
United Airlines Logo
10:36 am - 7:00 am
MSO
-
SYD
28h 24m
2 stops
United Airlines Logo
10:20 am - 9:31 pm
SYD
-
MSO
27h 11m
2 stops
$1,467United Airlines
vie., ago. 7 - mar., ago. 11
United Airlines Logo
2:27 pm - 9:05 am
MSO
-
SYD
24h 38m
2 stops
United Airlines Logo
12:10 pm - 9:26 pm
SYD
-
MSO
27h 16m
2 stops
$1,545United Airlines
lun., nov. 23 - sáb., nov. 28

Air New Zealand flights from Missoula to Sydney

Our best Air New Zealand deals on Missoula to Sydney flight tickets
Air New Zealand
Dec 2
MSO2:27 pmMissoula Johnson-Bell Field
24h 38m
2 stops
SYD9:05 amSydney Kingsford Smith
Dec 16
SYD11:20 amSydney Kingsford Smith
22h 50m
2 stops
MSO4:10 pmMissoula Johnson-Bell Field
$1,314
Air New Zealand
Aug 23
MSO7:15 amMissoula Johnson-Bell Field
31h 45m
1 stop
SYD7:00 amSydney Kingsford Smith
Sep 3
SYD9:30 amSydney Kingsford Smith
29h 00m
1 stop
MSO10:30 pmMissoula Johnson-Bell Field
$1,550

Qantas Airways flights from Missoula to Sydney

Our best Qantas Airways deals on Missoula to Sydney flight tickets
Qantas Airways
Dec 2
MSO7:00 amMissoula Johnson-Bell Field
29h 55m
1 stop
SYD6:55 amSydney Kingsford Smith
Dec 16
SYD2:05 pmSydney Kingsford Smith
24h 28m
1 stop
MSO8:33 pmMissoula Johnson-Bell Field
$1,565
Qantas Airways
Dec 2
MSO7:00 amMissoula Johnson-Bell Field
29h 55m
1 stop
SYD6:55 amSydney Kingsford Smith
Dec 16
SYD2:05 pmSydney Kingsford Smith
24h 28m
1 stop
MSO8:33 pmMissoula Johnson-Bell Field
$2,079
Qantas Airways
Dec 2
MSO7:00 amMissoula Johnson-Bell Field
29h 55m
1 stop
SYD6:55 amSydney Kingsford Smith
Dec 16
SYD2:05 pmSydney Kingsford Smith
24h 28m
1 stop
MSO8:33 pmMissoula Johnson-Bell Field
$2,083

momondo Fare Finder

 
Customize your flight search to find flights from Missoula to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated junio 6, 2026.
Use the filters below to find and compare flights from Missoula to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

dom. 8/23

5:52 pm-10:30 am

2 stops24h 38m

Sydney Kingsford Smith

jue. 9/3

5:50 pm-5:20 pm

1 stop39h 30m

$1,306

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

mié. 12/2

7:00 am-6:25 am

2 stops29h 25m

Sydney Kingsford Smith

mié. 12/16

11:15 am-8:33 pm

2 stops27h 18m

$1,310

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

mié. 12/2

7:00 am-6:25 am

2 stops29h 25m

Sydney Kingsford Smith

mié. 12/16

11:15 am-8:33 pm

2 stops27h 18m

$1,311

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

dom. 8/23

5:52 pm-9:45 am

2 stops23h 53m

Sydney Kingsford Smith

jue. 9/3

6:25 am-5:20 pm

2 stops26h 55m

$1,313

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

mié. 12/2

2:27 pm-9:05 am

2 stops24h 38m

Sydney Kingsford Smith

mié. 12/16

11:20 am-4:10 pm

2 stops22h 50m

$1,314

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

mié. 12/2

7:00 am-6:55 am

1 stop29h 55m

Sydney Kingsford Smith

mié. 12/16

7:00 am-8:33 pm

2 stops31h 33m

$1,334

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

mié. 12/2

7:00 am-6:55 am

1 stop29h 55m

Sydney Kingsford Smith

mié. 12/16

2:05 pm-8:33 pm

1 stop24h 28m

$1,457
Quickest round-trip

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

vie. 8/7

4:19 pm-6:55 am

1 stop22h 36m

Sydney Kingsford Smith

mar. 8/11

10:20 am-3:24 pm

1 stop21h 04m

$1,462

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

vie. 8/7

10:36 am-7:00 am

2 stops28h 24m

Sydney Kingsford Smith

mar. 8/11

10:20 am-9:31 pm

2 stops27h 11m

$1,467

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

lun. 11/23

2:27 pm-9:05 am

2 stops24h 38m

Sydney Kingsford Smith

sáb. 11/28

12:10 pm-9:26 pm

2 stops27h 16m

$1,545

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Missoula to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Missoula to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Missoula to Sydney (MSO to SYD) flight deals and tips

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

Fastest flight time

24h 38m

Direct flights

None
The fastest flight from Missoula to Sydney takes 24h 38m
There are no direct flights from Missoula to Sydney. There are no popular flight routes from Missoula to Sydney.

Frequently asked questions about flying from Missoula to Sydney

  • How far is Missoula Johnson-Bell Field to Sydney Kingsford Smith by plane?

    Missoula Johnson-Bell Field and Sydney Kingsford Smith are 8079.7 mi apart from one another. In terms of flight time, this usually takes a little over 24h 38m.

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Missoula Johnson-Bell Field Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Sydney Kingsford Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport 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 license 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 Missoula to Sydney

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Missoula 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 Missoula to Sydney with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for 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 compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Katoomba
Penrith
Wollongong
Leura
Randwick
Lithgow
Manly
Coogee
Cronulla
Terrigal
Charlestown
Swansea

Why use momondo?

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

It is quick and easy to find Missoula to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

Yes. All flights to Sydney from Missoula on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Missoula to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Missoula to Sydney right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Missoula to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
lun. 7/6
lun. 7/13

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