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$741+ Cheap flights from Des Moines (DSM) to Sydney (SYD)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SYD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Des Moines to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$1,258
(American Airlines)

One-way from

$741
(Delta)

Popular in

December

Cheapest in

June

Average price

$1,362
From Des Moines to Sydney Kingsford Smith
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One-way flight from Des Moines to Sydney Kingsford Smith
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Highest demand for flights based on searches. 7% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Des Moines to Sydney

Cheapest flights from Des Moines to Sydney
Explore the most affordable flight options available from Des Moines to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/202:17 pmDSM - SYD
2 stops25h 48mAmerican Airlines
Wed 9/39:10 amSYD - DSM
2 stops23h 25mAmerican Airlines
Deal found 6/11$1,258
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/202:58 pmDSM - SYD
2 stops28h 37mAir New Zealand
Wed 9/311:50 amSYD - DSM
2 stops25h 38mAir New Zealand
Deal found 6/10$1,303
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:45 amDSM - SYD
2 stops33h 50mDelta
Sun 9/219:25 amSYD - DSM
2 stops26h 25mDelta
Deal found 6/11$1,437
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 8/15:12 pmDSM - SYD
2 stops22h 43mUnited Airlines
Fri 8/810:20 amSYD - DSM
2 stops26h 57mUnited Airlines
Deal found 6/11$1,501
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:12 pmDSM - SYD
1 stop21h 43mQantas Airways
Sun 9/217:30 pmSYD - DSM
2 stops42h 43mQantas Airways
Deal found 6/11$1,867
This Qantas Airways deal was found by Cheapflights users on 6/12. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:15 amDSM - SYD
3 stops30h 50mMultiple Airlines
Sat 10/116:25 amSYD - DSM
3 stops27h 14mMultiple Airlines
Deal found 6/12$1,913
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/19:15 amDSM - SYD
2 stops31h 05mAir Canada
Fri 8/89:20 amSYD - DSM
3 stops27h 27mAir Canada
Deal found 6/11$2,892
This Ovago deal was found by Cheapflights users on 6/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/252:29 pmDSM - SYD
3 stops52h 06mLATAM Airlines
Fri 8/112:10 pmSYD - DSM
2 stops38h 02mLATAM Airlines
Deal found 6/10$2,984

Cheapflights Fare Finder

Customize your flight search to find flights from Des Moines 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Des Moines to Sydney that are best for you.

Fly from

Des Moines

Fly to

Sydney

Route

Depart

Return

Price

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 8/20

2:17 pm-7:05 am

2 stops25h 48m

Sydney Kingsford Smith

Wed 9/3

9:10 am-5:35 pm

2 stops23h 25m

$1,258

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 8/20

2:58 pm-10:35 am

2 stops28h 37m

Sydney Kingsford Smith

Wed 9/3

11:50 am-10:28 pm

2 stops25h 38m

$1,303

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Fri 8/1

5:12 pm-6:55 am

2 stops22h 43m

Sydney Kingsford Smith

Fri 8/8

10:20 am-10:17 pm

2 stops26h 57m

$1,501

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Fri 7/25

6:05 am-6:35 am

2 stops33h 30m

Sydney Kingsford Smith

Fri 8/1

9:25 am-8:57 pm

2 stops26h 32m

$1,545

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 8/20

3:49 pm-6:55 am

1 stop24h 06m

Sydney Kingsford Smith

Wed 9/3

12:10 pm-5:35 pm

1 stop20h 25m

$1,971

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Thu 7/24

3:44 pm-7:30 am

2 stops24h 46m

Sydney Kingsford Smith

Thu 7/31

10:25 am-3:25 pm

1 stop20h 00m

$2,041

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Fri 8/1

9:15 am-7:20 am

2 stops31h 05m

Sydney Kingsford Smith

Fri 8/8

9:20 am-9:47 pm

3 stops27h 27m

$2,892

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Fri 7/25

2:29 pm-9:35 am

3 stops52h 06m

Sydney Kingsford Smith

Fri 8/1

12:10 pm-11:12 am

2 stops38h 02m

$2,984

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Mon 7/14

2:29 pm-6:35 am

2 stops25h 06m

$741

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Fri 7/25

3:38 pm-7:00 am

2 stops24h 22m

$827

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 results
1
2

Best time to book a flight from Des Moines to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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 Sydney

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

Currently, March is the cheapest month in which you can book a flight from Des Moines to Sydney (average of $1,041). Flying from Des Moines to Sydney in December is currently the most expensive (average of $1,635). 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 SYD?

Find hourly flight availability from Des Moines to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Des Moines to Sydney at noon. Doing so could potentially save you 16% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated June 12, 2025.
See what other customers who have flown with Delta, Air New Zealand and Qantas Airways from Des Moines to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air New Zealand
8.0
Very good
483 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qantas Airways
7.5
Good
854 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,785 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Des Moines to Sydney round-trip?

    Flying on American Airlines is currently your cheapest option to Sydney, with prices starting at $1,258. Additional round-trip tickets that might be worth considering are offered by Air New Zealand and United Airlines, with the lowest prices starting at $1,303 and $1,501, respectively. You may be able to fly from Des Moines to Sydney for 19% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Des Moines to Sydney one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $741. Users have also found prices from $827 and $1,404 on United Airlines and Qantas Airways, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Des Moines to Sydney 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 Sydney?

    Currently, March is the cheapest month in which you can book a flight from Des Moines to Sydney (average of $1,041). Flying from Des Moines to Sydney in December is currently the most expensive (average of $1,635). 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

Traveling to a place near Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
Wollongong
Parramatta
Manly
Coogee

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Alternative routes for Des Moines to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Des Moines to Sydney

Discover the top 2 airlines that operate flights from Des Moines to Sydney. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,277Average$1,535FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,291Average$1,482FlexibilityNo cancel feeOn-time71%

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