$1,245 Find Cheap Flights from Missoula to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to Australia departing on 11/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Missoula to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missoula to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missoula to Australia

Wed, Feb 11 - Tue, Mar 3
American Airlines Logo
7:00 am - 6:55 amMSO-SYD
29h 55m1 stop
American Airlines Logo
2:05 pm - 9:45 pmSYD-MSO
25h 40m1 stop
$1,245American Airlines
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Wed, Feb 11 - Tue, Mar 3
American Airlines Logo
7:00 am - 6:55 amMSO-SYD
29h 55m1 stop
American Airlines Logo
2:05 pm - 9:45 pmSYD-MSO
25h 40m1 stop
$1,246American Airlines
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Wed, Feb 11 - Tue, Mar 3
American Airlines Logo
1:21 pm - 9:00 amMSO-SYD
25h 39m2 stops
American Airlines Logo
11:20 am - 9:45 pmSYD-MSO
28h 25m2 stops
$1,248American Airlines
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Wed, Feb 11 - Tue, Mar 3
American Airlines Logo
7:00 am - 6:55 amMSO-SYD
29h 55m1 stop
American Airlines Logo
11:20 am - 9:45 pmSYD-MSO
28h 25m2 stops
$1,249American Airlines
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Thu, Feb 12 - Sat, Mar 7
American Airlines Logo
7:01 am - 7:25 amMSO-SYD
30h 24m2 stops
American Airlines Logo
2:05 pm - 9:45 pmSYD-MSO
25h 40m1 stop
$1,250American Airlines
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Sat, Feb 28 - Wed, Mar 4
American Airlines Logo
7:01 am - 9:00 amMSO-SYD
31h 59m2 stops
American Airlines Logo
10:35 am - 9:45 pmSYD-MSO
53h 10m2 stops
$1,280American Airlines
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Sat, Feb 28 - Wed, Mar 4
American Airlines Logo
7:01 am - 9:00 amMSO-SYD
31h 59m2 stops
American Airlines Logo
5:30 pm - 9:45 pmSYD-MSO
46h 15m2 stops
$1,281American Airlines
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Thu, Feb 12 - Sat, Mar 7
Delta Logo
12:44 pm - 6:50 amMSO-SYD
24h 06m2 stops
Delta Logo
10:40 am - 11:25 pmSYD-MSO
30h 45m2 stops
$1,351Delta
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Thu, Feb 12 - Sat, Mar 7
Delta Logo
12:44 pm - 6:50 amMSO-SYD
24h 06m2 stops
Delta Logo
10:40 am - 11:25 pmSYD-MSO
30h 45m2 stops
$1,352Delta
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Thu, Jan 15 - Sun, Feb 1
United Airlines Logo
2:37 pm - 9:15 amMSO-SYD
24h 38m2 stops
United Airlines Logo
11:20 am - 9:51 pmSYD-MSO
28h 31m2 stops
$1,465United Airlines
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Booking Insights

KAYAK's insights & trends for Missoula to Australia flights

Get data-powered insights and trends into flights from Missoula to Australia to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Missoula and Australia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Missoula to Australia.

There is just one airline that flies from Missoula to Australia direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is to Sydney (SYD) and costs $878.

Which airlines provide the cheapest flights from Missoula to Australia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Missoula to Australia were found on Delta ($1,165) and American Airlines ($1,245).

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Good to know

Cheapest flight$574
Flight from Missoula to Sydney

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Missoula to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missoula to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missoula to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Missoula to Australia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missoula to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Missoula to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missoula to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Missoula to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally in the afternoon, when round-trip flights cost $1,351 on average. The most expensive time of day to fly to Australia is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,586.

Reviews of the top airline flying from Missoula to Australia

 
Need help choosing which airline to fly with from Missoula to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9029 reviews
7.1Entertainment
8.1Crew
6.6Food
7.3Comfort
7.7Boarding
Airline reviews

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

4.0 OkayAlvin, Nov 2025SFO - HND
Read more United Airlines reviews

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Everything you need to know for your flight from Missoula to Australia

Information on your arrival and departure airports

Missoula (MSO)