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Cheap flights from Iowa to Sydney from $897

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SYD
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Iowa to Sydney

Keep the following information in mind while searching for Iowa to Sydney flight deals. Data was last updated 29 August 2025.

Round-trip from

$2,045

One-way from

$897

Popular in

December

Cheapest in

June

Average price

$2,270
American Airlines
  • American Airlines
  • 8/10-15/10
  • 3 total stops
  • 44h 15m total
  • Iowa to Sydney
Search Deals
15/9
  • 15/9
  • 2 total stops
  • 33h 05m total
  • Iowa to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($248 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($84 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Iowa to Sydney

Cheapest flights from Iowa to Sydney
Explore the most affordable flight options available from Iowa to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Wed 8/1018:12DSM - SYD
1 stop20h 43mAmerican Airlines
Wed 15/1010:10SYD - DSM
2 stops23h 32mAmerican Airlines
Deal found 27/8$2,045
Thu 4/907:00DSM - SYD
2 stops33h 20mMultiple Airlines
Thu 11/909:20SYD - DSM
2 stops28h 21mMultiple Airlines
Deal found 28/8$2,057
Wed 15/1015:10DSM - SYD
1 stop24h 55mAmerican Airlines
Wed 22/1010:10SYD - DSM
1 stop20h 25mAmerican Airlines
Deal found 27/8$2,060
Tue 16/918:37OMA - SYD
1 stop21h 28mAmerican Airlines
Sat 27/909:10SYD - OMA
1 stop23h 47mAmerican Airlines
Deal found 28/8$2,060
Sun 12/1017:35CID - SYD
1 stop21h 20mAmerican Airlines
Sun 19/1013:10SYD - CID
1 stop25h 46mAmerican Airlines
Deal found 28/8$2,062
Mon 1/1215:27OMA - SYD
1 stop24h 33mQantas Airways
Sat 13/1215:35SYD - OMA
2 stops24h 23mQantas Airways
Deal found 28/8$2,063
Sun 12/1009:30DSM - SYD
1 stop29h 25mAmerican Airlines
Sun 19/1006:00SYD - DSM
2 stops24h 35mAmerican Airlines
Deal found 28/8$2,066
Sun 14/1217:56CID - SYD
2 stops22h 04mAmerican Airlines
Sat 27/1211:15SYD - CID
2 stops24h 29mAmerican Airlines
Deal found 28/8$2,066
Thu 4/913:40DSM - SYD
2 stops26h 25mAmerican Airlines
Thu 18/917:45SYD - DSM
2 stops21h 33mAmerican Airlines
Deal found 28/8$2,068
Tue 2/915:41OMA - SYD
2 stops24h 24mAmerican Airlines
Fri 10/417:45SYD - OMA
2 stops20h 44mAmerican Airlines
Deal found 27/8$2,068
Mon 13/1015:10DSM - SYD
1 stop24h 20mAmerican Airlines
Mon 20/1010:10SYD - DSM
1 stop20h 25mAmerican Airlines
Deal found 29/8$2,074
Wed 8/1014:40DSM - SYD
2 stops24h 55mDelta
Wed 15/1010:25SYD - DSM
2 stops23h 19mDelta
Deal found 28/8$2,092

Cheapflights Fare Finder

 
Customise your flight search to find flights from Iowa 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 647,157 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Iowa to Sydney that are best for you.

Fly from

Iowa

Fly to

Sydney

Route

Depart

Return

Price

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 8/10

18:12-06:55

1 stop20h 43m

Sydney Kingsford Smith

Wed 15/10

13:10-17:42

1 stop20h 32m

$2,045

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Mon 1/12

15:27-09:00

1 stop24h 33m

Sydney Kingsford Smith

Sat 13/12

17:45-22:58

1 stop22h 13m

$2,060

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Fri 16/1

15:20-09:00

1 stop24h 40m

Sydney Kingsford Smith

Fri 30/1

11:15-14:45

1 stop20h 30m

$2,060

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 15/10

15:10-08:05

1 stop24h 55m

Sydney Kingsford Smith

Wed 22/10

10:10-14:35

1 stop20h 25m

$2,060

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Tue 16/9

18:37-07:05

1 stop21h 28m

Sydney Kingsford Smith

Sat 27/9

09:10-17:57

1 stop23h 47m

$2,060

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

Sun 12/10

17:35-06:55

1 stop21h 20m

Sydney Kingsford Smith

Sun 19/10

13:10-22:56

1 stop25h 46m

$2,062

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sun 12/10

09:30-06:55

1 stop29h 25m

Sydney Kingsford Smith

Sun 19/10

06:00-14:35

2 stops24h 35m

$2,066

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

Sun 14/12

16:16-09:00

2 stops23h 44m

Sydney Kingsford Smith

Sat 27/12

11:15-18:44

2 stops24h 29m

$2,066

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

Thu 13/11

16:22-08:30

2 stops47h 08m

Sydney Kingsford Smith

Mon 17/11

10:40-23:04

2 stops29h 24m

$2,124

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Mon 1/12

09:00-08:30

2 stops30h 30m

Sydney Kingsford Smith

Sat 13/12

10:40-00:05

2 stops30h 25m

$2,246

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 27 results
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Best time to book a flight from Iowa to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Iowa with our price prediction graph.
Estimated return 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 Iowa to Sydney

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

Currently, May is the cheapest month in which you can book a flight from Iowa to Sydney (average of $129). Flying from Iowa to Sydney in October is currently the most expensive (average of $171). 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 for a return flight from Iowa to Sydney?

Related info for your journey

Find useful and relevant information for your journey from Iowa to Sydney. 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 into for flights to Sydney from Iowa?

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Iowa. Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • How long is the flight from Iowa to Sydney?

    There are many flights that can get you from Iowa to Sydney in 20h 43m. Fly via American Airlines or Qantas Airways to get the fastest option. The distance between Iowa and Sydney is about 14375 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with Qantas Airways, which is currently one of the cheapest options available, starting at $1,073. American Airlines flights start at $1,117 while deals on United Airlines start at $1,289 one-way.

  • What are the most popular routes from Iowa to Sydney?

    While some choose either Omaha Eppley Airfield - Sydney Kingsford Smith or Cedar Rapids - Sydney Kingsford Smith, Des Moines - Sydney Kingsford Smith is the most popular route from Iowa to Sydney.

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

    Yes. In addition to deals on Iowa to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Iowa to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Iowa 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 Iowa to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Iowa to Sydney (average of $129). Flying from Iowa to Sydney in October is currently the most expensive (average of $171). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Coogee
Terrigal
Cronulla
Manly
Lithgow
Randwick
Bondi Beach
Leura

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Fly with Cheapflights

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How does Cheapflights help users find flights from Iowa to Sydney?

Cheapflights makes it easy to find Iowa to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Iowa to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Iowa.

Can Cheapflights find flights from Iowa to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Iowa to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Iowa to Sydney become cheaper?

Not ready to book yet? You can track prices for flights from Iowa to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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