How long is the flight from Des Moines to Sydney?

For as low as $1,335, United Airlines can have you in Sydney from Des Moines in 22h 10m. Des Moines and Sydney are separated by a distance of 8932 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Flying on United Airlines is currently your cheapest option to Sydney, with prices starting at $1,331. Another option worth looking into is American Airlines, starting at $1,344 round trip. You may be able to fly from Des Moines to Sydney for 15% less than the average price by searching for these airlines.

What is the cheapest day to fly from Des Moines to Sydney?

Travelers seeking maximum savings on their Des Moines to Sydney flight should consider departing on Sunday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from Des Moines to Sydney?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 20% when planning your travel around this day of the week.

What is the cheapest month to fly from Des Moines to Sydney?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, June can be a great choice for travel to Sydney. Flights to Sydney from Des Moines in June are about $1,571 on average during June, but can be found for as low as $1,360.

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

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.

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.

$731+ Cheap Flights from Des Moines to Sydney

Q: How much does it cost to fly round-trip from Des Moines to Sydney?

Airfare is below average for this route at the moment. Des Moines to Sydney flights typically cost between $1,367 and $1,667 in October. The cheapest round-trip price found within the last 3 days was $1,322 on United Airlines (Oct 3-Oct 10).

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Cheap flight deals from Des Moines to Sydney

Round-trip from	$1,322 (Flighttix)
One-way from	$731 (American Airlines)
Popular in	December
Cheapest in	June
Average price	$1,481

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. 6% potential increase in price ($106 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).

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Average for round-trip flights in August 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 August 20, 2025.

Fri 10/33:25 pmDSM - SYD

2 stops24h 35mUnited Airlines

Fri 10/1010:30 amSYD - DSM

2 stops21h 47mUnited Airlines

Deal found 8/19

$1,322

Thu 10/26:30 amDSM - SYD

2 stops33h 35mMultiple Airlines

Thu 10/910:30 amSYD - DSM

2 stops27h 52mMultiple Airlines

Deal found 8/18

$1,329

Thu 10/25:55 pmDSM - SYD

2 stops22h 10mAmerican Airlines

Thu 10/910:10 amSYD - DSM

1 stop20h 25mAmerican Airlines

Deal found 8/18

$1,335

Sat 10/49:34 amDSM - SYD

2 stops30h 31mAmerican Airlines

Sat 10/1110:10 amSYD - DSM

2 stops23h 32mAmerican Airlines

Deal found 8/20

$1,341

Thu 9/49:34 amDSM - SYD

2 stops30h 31mAmerican Airlines

Thu 9/189:10 amSYD - DSM

2 stops26h 11mAmerican Airlines

Deal found 8/18

$1,348

Best flights from Des Moines to Sydney
Discover carefully curated flight deals from Des Moines to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2025.

Fri 10/33:25 pmDSM - SYD

2 stops24h 35mUnited Airlines

Fri 10/1010:30 amSYD - DSM

2 stops21h 47mUnited Airlines

Deal found 8/19

$1,322

Thu 10/26:30 amDSM - SYD

2 stops33h 35mMultiple Airlines

Thu 10/910:30 amSYD - DSM

2 stops27h 52mMultiple Airlines

Deal found 8/18

$1,329

Thu 10/25:55 pmDSM - SYD

2 stops22h 10mAmerican Airlines

Thu 10/910:10 amSYD - DSM

1 stop20h 25mAmerican Airlines

Deal found 8/18

$1,335

Sat 10/49:34 amDSM - SYD

2 stops30h 31mAmerican Airlines

Sat 10/1110:10 amSYD - DSM

2 stops23h 32mAmerican Airlines

Deal found 8/20

$1,341

Last-minute flights from Des Moines to Sydney
Discover last-minute flight deals from Des Moines to Sydney. Data last updated August 20, 2025 and is based on user searches.

Wed 8/208:00 amDSM - SYD

3 stops31h 55mUnited Airlines

Wed 9/310:20 amSYD - DSM

2 stops20h 53mUnited Airlines

Deal found 8/18

$1,365

Fri 8/221:20 pmDSM - SYD

2 stops26h 40mUnited Airlines

Sun 8/2410:20 amSYD - DSM

2 stops27h 08mUnited Airlines

Deal found 8/18

$1,545

Fri 8/228:00 amDSM - SYD

1 stop32h 00mAir New Zealand

Sun 8/2411:50 amSYD - DSM

2 stops25h 38mAir New Zealand

Deal found 8/18

$2,171

Fri 8/226:13 pmDSM - SYD

1 stop21h 42mQantas Airways

Sun 8/2412:10 pmSYD - DSM

1 stop21h 30mQantas Airways

Deal found 8/18

$2,753

Tue 9/29:28 amDSM - SYD

1 stop30h 27mAmerican Airlines

Mon 9/812:10 pmSYD - DSM

1 stop20h 25mAmerican Airlines

Deal found 8/20

$2,096

Tue 9/28:00 amDSM - SYD

2 stops32h 30mMultiple Airlines

Mon 9/812:10 pmSYD - DSM

3 stops26h 18mMultiple Airlines

Deal found 8/20

$2,800

Thu 9/46:12 pmDSM - SYD

1 stop21h 43mAmerican Airlines

Thu 9/1812:10 pmSYD - DSM

1 stop21h 27mAmerican Airlines

Deal found 8/18

$1,345

Thu 9/49:08 amDSM - SYD

2 stops31h 12mAir Canada

Thu 9/189:20 amSYD - DSM

3 stops29h 21mAir Canada

Deal found 8/18

$2,504

One-way flights from Des Moines to Sydney
Search for one-way flight options from Des Moines to Sydney. Find affordable one-way fares based on user searches. Data last updated August 20, 2025.

Sat 10/41:40 pmDSM - SYD

2 stops26h 25mAmerican Airlines

Deal found 8/19

$731

Thu 10/22:21 pmDSM - SYD

2 stops25h 44mAmerican Airlines

Deal found 8/18

$733

Thu 10/28:00 amDSM - SYD

3 stops31h 55mUnited Airlines

Deal found 8/18

$1,191

Sat 10/44:20 pmDSM - SYD

3 stops59h 25mMultiple Airlines

Deal found 8/19

$1,487

Thu 10/27:17 pmDSM - SYD

1 stop20h 38mQantas Airways

Deal found 8/18

$1,702

Sat 10/46:12 pmDSM - SYD

1 stop20h 43mQantas Airways

Deal found 8/20

$2,042

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Fri 10/3

3:25 pm-7:00 am

2 stops24h 35m

Sydney Kingsford Smith

Fri 10/10

10:30 am-4:17 pm

2 stops21h 47m

$1,322

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Thu 10/2

6:30 am-7:05 am

2 stops33h 35m

Sydney Kingsford Smith

Thu 10/9

10:30 am-10:22 pm

2 stops27h 52m

$1,329

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Thu 10/2

5:55 pm-7:05 am

2 stops22h 10m

Sydney Kingsford Smith

Thu 10/9

10:10 am-2:35 pm

1 stop20h 25m

$1,335

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sat 10/4

9:34 am-7:05 am

2 stops30h 31m

Sydney Kingsford Smith

Sat 10/11

10:10 am-5:42 pm

2 stops23h 32m

$1,341

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sat 10/4

1:40 pm-8:05 am

2 stops26h 25m

$731

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Thu 10/2

2:21 pm-7:05 am

2 stops25h 44m

$733

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Thu 10/2

8:00 am-6:55 am

3 stops31h 55m

$1,191

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sat 10/4

4:20 pm-7:45 pm

3 stops59h 25m

$1,487

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Thu 10/2

7:17 pm-6:55 am

1 stop20h 38m

$1,702

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sat 10/4

6:12 pm-6:55 am

1 stop20h 43m

$2,042

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

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, February is the cheapest month in which you can book a flight from Des Moines to Sydney (average of $1,030). Flying from Des Moines to Sydney in December is currently the most expensive (average of $1,620). 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.

How much does it cost to fly round-trip from Des Moines to Sydney?

Reviews of airlines servicing Sydney

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Des Moines to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,928 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,928 reviews

United Airlines

7.4

Good

8,928 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,928 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

How long is the flight from Des Moines to Sydney?
For as low as $1,335, United Airlines can have you in Sydney from Des Moines in 22h 10m. Des Moines and Sydney are separated by a distance of 8932 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Des Moines to Sydney round-trip?
Flying on United Airlines is currently your cheapest option to Sydney, with prices starting at $1,331. Another option worth looking into is American Airlines, starting at $1,344 round trip. You may be able to fly from Des Moines to Sydney for 15% less than the average price by searching for these airlines.
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, February is the cheapest month in which you can book a flight from Des Moines to Sydney (average of $1,030). Flying from Des Moines to Sydney in December is currently the most expensive (average of $1,620). 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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Other flights to Sydney

Top 2 airlines flying from Des Moines to Sydney

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,331	Average$1,564	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$1,344	Average$1,488	FlexibilityNo cancel fee	On-time71%

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$731+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Des Moines to Sydney

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Find flight deals from Des Moines to Sydney

Cheapest flights from Des Moines to SydneyExplore 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 August 20, 2025.

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 August 20, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Des Moines to Sydney that are best for you.

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.

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?

How much does it cost to fly round-trip from Des Moines to Sydney?

Reviews of airlines servicing Sydney

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Des Moines to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

How long is the flight from Des Moines to Sydney?

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

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

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

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

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

Traveling to a place near Sydney?

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Alternative routes for Des Moines to Sydney

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Top 2 airlines flying from Des Moines to Sydney

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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 August 20, 2025.