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$683+ Cheap flights from Des Moines (DSM) to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SYD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Des Moines to Australia

Cheapest flights from Des Moines to Australia
Explore the most affordable flight options available from Des Moines to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/93:38 pmDSM - MEL
2 stops24h 52mAmerican Airlines
Tue 12/164:05 pmMEL - DSM
1 stop23h 54mAmerican Airlines
Deal found 10/30$1,253
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:14 pmDSM - SYD
2 stops22h 51mUnited Airlines
Sun 11/1612:10 pmSYD - DSM
2 stops25h 35mUnited Airlines
Deal found 10/29$1,259
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:05 amDSM - SYD
1 stop31h 55mUnited Airlines
Sun 11/911:50 amSYD - DSM
1 stop27h 30mUnited Airlines
Deal found 10/28$1,263
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:00 amDSM - MEL
2 stops32h 30mUnited Airlines
Sun 12/211:00 pmMEL - DSM
2 stops24h 30mUnited Airlines
Deal found 10/30$1,290
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:14 pmDSM - SYD
2 stops44h 46mUnited Airlines
Sat 11/2211:50 amSYD - DSM
2 stops26h 42mUnited Airlines
Deal found 10/30$1,319
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:00 amDSM - SYD
2 stops32h 05mUnited Airlines
Fri 1/1611:50 amSYD - DSM
1 stop27h 40mUnited Airlines
Deal found 10/28$1,341
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:00 amDSM - SYD
2 stops30h 00mUnited Airlines
Tue 12/1612:10 pmSYD - DSM
2 stops25h 38mUnited Airlines
Deal found 10/29$1,343
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:00 amDSM - MEL
2 stops32h 30mUnited Airlines
Sat 12/2011:30 amMEL - DSM
2 stops42h 12mUnited Airlines
Deal found 10/29$1,401
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:15 pmDSM - MEL
2 stops47h 15mUnited Airlines
Fri 12/191:00 pmMEL - DSM
2 stops24h 30mUnited Airlines
Deal found 10/29$1,496
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:33 pmDSM - BNE
2 stops45h 47mDelta
Sun 12/2110:40 amBNE - DSM
2 stops27h 51mDelta
Deal found 10/30$1,530
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:00 amDSM - SYD
2 stops31h 05mUnited Airlines
Fri 1/162:00 pmSYD - DSM
2 stops26h 44mUnited Airlines
Deal found 10/29$1,546
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:35 pmDSM - MEL
2 stops27h 25mUnited Airlines
Mon 11/171:00 pmMEL - DSM
2 stops27h 44mUnited Airlines
Deal found 10/28$1,571

Cheap flight deals from Des Moines to Australia

Keep the following information in mind while searching for Des Moines to Australia flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,253
(American Airlines)

One-way from

$683
(American Airlines)

Popular in

December

Cheapest in

June

Average price

$1,541
Provider with most accurate pricing for Des Moines-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Des Moines-Sydney Kingsford Smith flights.
Search Deals
From Des Moines to Australia
Search Deals
One-way flight from Des Moines to Australia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines to Australia 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Des Moines to Australia that are best for you.

Fly from

Des Moines

Fly to

Australia

Route

Depart

Return

Price

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 11/5

6:05 am-7:00 am

1 stop31h 55m

Sydney Kingsford Smith

Sun 11/9

11:50 am-2:11 pm

1 stop19h 21m

$1,263

Des MoinesMelbourne

DSM - MEL

DSMMEL

Des Moines

Wed 2/11

4:00 pm-9:30 am

2 stops24h 30m

Melbourne

Wed 2/18

4:05 pm-11:42 pm

1 stop24h 37m

$1,266

Des MoinesMelbourne

DSM - MEL

DSMMEL

Des Moines

Tue 1/6

5:30 am-9:30 am

2 stops35h 00m

Melbourne

Tue 1/27

11:30 am-8:34 pm

2 stops26h 04m

$1,289

Des MoinesMelbourne

DSM - MEL

DSMMEL

Des Moines

Sun 12/14

11:35 am-9:30 am

2 stops28h 55m

Melbourne

Sun 12/21

1:00 pm-11:58 pm

2 stops27h 58m

$1,290

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sun 1/18

10:54 am-8:30 am

2 stops28h 36m

Sydney Kingsford Smith

Wed 5/13

9:25 am-10:24 pm

2 stops27h 59m

$1,297

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sun 1/18

6:54 am-8:30 am

2 stops32h 36m

Sydney Kingsford Smith

Tue 5/12

9:25 am-8:45 pm

2 stops26h 20m

$1,297

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sat 11/8

5:14 pm-7:00 am

2 stops44h 46m

Sydney Kingsford Smith

Sat 11/22

11:50 am-9:32 pm

2 stops26h 42m

$1,319

Des MoinesBrisbane

DSM - BNE

DSMBNE

Des Moines

Sun 3/22

5:05 pm-6:30 am

2 stops22h 25m

Brisbane

Thu 3/26

10:40 am-10:36 pm

2 stops26h 56m

$1,324

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Tue 12/30

8:00 am-9:15 am

3 stops32h 15m

Sydney Kingsford Smith

Fri 1/16

11:50 am-2:22 pm

1 stop19h 32m

$1,341

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Tue 12/9

11:35 am-9:15 am

2 stops28h 40m

Sydney Kingsford Smith

Tue 12/16

11:50 am-2:12 pm

1 stop19h 22m

$1,343

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 50 results
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Best time to book a flight from Des Moines to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Des Moines with our price prediction graph.
Estimated round-trip 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 Des Moines to Australia

What is the cheapest month to book a flight from Des Moines to Australia?

Currently, January is the cheapest month in which you can book a flight from Des Moines to Australia (average of $1,202). Flying from Des Moines to Australia in October is currently the most expensive (average of $1,460). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DSM to AU?

Find hourly flight availability from Des Moines to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Des Moines to Australia is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 19% on airfare.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Des Moines to Australia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,035 reviews
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Des Moines to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Des Moines to Australia?

    If you book a flight to Australia from Des Moines, you will be flying from Des Moines, which is the city’s only airport. Des Moines (DSM) is located 3.6 mi from the center of Des Moines.

  • How long is the flight from Des Moines to Australia?

    A quick flight from Des Moines to Australia can take about 24h 30m. United Airlines provides one of the quickest options available for as low as $1,266. The distance from Des Moines to Australia is about 9365 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Des Moines to Australia?

    When deciding which route to take from Des Moines to Australia consider Des Moines - Melbourne, Des Moines - Sydney Kingsford Smith or Des Moines - Melbourne Avalon as they are the most popular.

  • Can I find deals for flights from Des Moines to Australia that include hotel bookings?

    Yes. In addition to deals on Des Moines to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Des Moines to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to Australia.

  • Can I find deals for business class flights from Des Moines to Australia?

    Yes. Cheapflights offers flight deals from Des Moines to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Des Moines to Australia?

    Currently, January is the cheapest month in which you can book a flight from Des Moines to Australia (average of $1,202). Flying from Des Moines to Australia in October is currently the most expensive (average of $1,460). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Des Moines to Australia

Discover the top 2 airlines that operate flights from Des Moines to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,202Average$1,562FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,344Average$1,494FlexibilityNo cancel feeOn-time71%

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