Australia

$837+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SYD
May 11 — May 181
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Cheap 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 April 11, 2026.

This United Airlines deal was found by Cheapflights users on 4/6. 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 5/195:17 pm
DSM
-
SYD
2 stops22h 38m
United Airlines
Tue 5/269:30 am
SYD
-
DSM
2 stops26h 00m
United Airlines
Deal found 4/6$1,474
This United Airlines deal was found by Cheapflights users on 4/6. 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 5/225:17 pm
DSM
-
MEL
2 stops23h 13m
United Airlines
Fri 5/299:30 am
MEL
-
DSM
2 stops23h 44m
United Airlines
Deal found 4/6$1,474
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Mon 5/256:47 pm
DSM
-
SYD
1 stop21h 18m
American Airlines
Mon 6/19:10 am
SYD
-
DSM
1 stop24h 07m
American Airlines
Deal found 4/10$1,476
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Mon 5/255:17 pm
DSM
-
SYD
2 stops22h 43m
United Airlines
Mon 6/19:30 am
SYD
-
DSM
2 stops23h 44m
United Airlines
Deal found 4/10$1,479
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Wed 6/39:41 am
DSM
-
SYD
1 stop30h 14m
American Airlines
Tue 6/309:10 am
SYD
-
DSM
1 stop24h 07m
American Airlines
Deal found 4/8$1,482
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Mon 5/253:01 pm
DSM
-
MEL
2 stops26h 14m
United Airlines
Mon 6/110:55 am
MEL
-
DSM
2 stops24h 35m
United Airlines
Deal found 4/10$1,485
This Delta deal was found by Cheapflights users on 4/6. 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.
Wed 5/2010:56 am
DSM
-
SYD
2 stops28h 54m
Delta
Wed 5/279:15 am
SYD
-
DSM
2 stops26h 57m
Delta
Deal found 4/6$1,490
This Delta deal was found by Cheapflights users on 4/6. 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.
Fri 5/226:15 am
DSM
-
MEL
2 stops34h 35m
Delta
Fri 5/2910:00 am
MEL
-
DSM
2 stops26h 12m
Delta
Deal found 4/6$1,490
This Delta deal was found by Cheapflights users on 4/8. 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.
Wed 5/207:01 am
DSM
-
MEL
2 stops33h 49m
Delta
Wed 5/2710:00 am
MEL
-
DSM
2 stops26h 12m
Delta
Deal found 4/8$1,491
This United Airlines deal was found by Cheapflights users on 4/11. 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 5/249:14 am
DSM
-
MEL
2 stops32h 01m
United Airlines
Sun 5/319:30 am
MEL
-
DSM
2 stops24h 55m
United Airlines
Deal found 4/11$1,588
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Sat 11/73:23 pm
DSM
-
BNE
1 stop22h 27m
American Airlines
Sat 11/141:10 pm
BNE
-
DSM
2 stops25h 43m
American Airlines
Deal found 4/9$1,596
This United Airlines deal was found by Cheapflights users on 4/8. 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 5/231:35 pm
DSM
-
MEL
2 stops27h 40m
United Airlines
Sat 5/3010:55 am
MEL
-
DSM
2 stops24h 35m
United Airlines
Deal found 4/8$1,603

Find 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 April 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,474
(United Airlines)

One-way from

$837
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$1,453
Provider with most accurate pricing for Des Moines-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for Des Moines-Sydney Kingsford Smith flights.
From Des Moines to Australia
One-way flight from Des Moines to Australia
Highest demand for flights based on searches. 11% potential increase in price ($197 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($43 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 April 11, 2026.
Use the filters below to find and compare flights from Des Moines to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Tue 5/19

5:17 pm-6:55 am

2 stops22h 38m

Sydney Kingsford Smith

Tue 5/26

9:30 am-8:30 pm

2 stops26h 00m

$1,474

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 6/3

9:41 am-6:55 am

1 stop30h 14m

Sydney Kingsford Smith

Tue 6/30

9:10 am-6:17 pm

1 stop24h 07m

$1,485

Des MoinesMelbourne

DSM - MEL

DSMMEL

Des Moines

Fri 5/22

5:27 am-7:50 am

2 stops35h 23m

Melbourne

Fri 5/29

10:00 am-9:12 pm

2 stops26h 12m

$1,490
Quickest round-trip

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 6/3

3:01 pm-7:00 am

2 stops24h 59m

Sydney Kingsford Smith

Tue 6/30

10:20 am-6:14 pm

2 stops22h 54m

$1,490

Des MoinesMelbourne

DSM - MEL

DSMMEL

Des Moines

Wed 5/20

11:57 am-7:50 am

2 stops28h 53m

Melbourne

Wed 5/27

10:00 am-10:32 pm

2 stops27h 32m

$1,490

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Thu 5/21

4:48 pm-6:55 am

1 stop23h 07m

Sydney Kingsford Smith

Tue 6/9

12:00 pm-10:52 pm

1 stop25h 52m

$1,535

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Thu 5/21

5:30 am-6:55 am

1 stop34h 25m

Sydney Kingsford Smith

Thu 5/28

9:10 am-6:17 pm

1 stop24h 07m

$1,585

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Fri 5/22

1:35 pm-7:00 am

2 stops26h 25m

Sydney Kingsford Smith

Sat 6/13

9:30 am-4:15 pm

2 stops21h 45m

$1,590

Des MoinesMelbourne

DSM - MEL

DSMMEL

Des Moines

Mon 5/25

3:16 pm-8:15 am

2 stops25h 59m

Melbourne

Mon 6/1

7:15 am-4:15 pm

3 stops24h 00m

$1,609

Des MoinesBrisbane

DSM - BNE

DSMBNE

Des Moines

Mon 5/25

5:17 pm-6:30 am

2 stops22h 13m

Brisbane

Mon 6/1

7:05 am-8:30 pm

3 stops28h 25m

$1,707

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 54 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from Des Moines to Australia (average of $1,135). Flying from Des Moines to Australia in December is currently the most expensive (average of $1,548). 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.

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 April 11, 2026.
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.

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 22h 38m. United Airlines provides one of the quickest options available for as low as $1,474. The distance from Des Moines to Australia is about 8932 mi. This flight may include one or multiple stops.

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

  • 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, April is the cheapest month in which you can book a flight from Des Moines to Australia (average of $1,135). Flying from Des Moines to Australia in December is currently the most expensive (average of $1,548). 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 April 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,135Average$1,468FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,160Average$1,534FlexibilityNo cancel feeOn-time69%

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