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Cheap flights from Iowa to Sydney from $971

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SYD
25 May — 1 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Iowa to Sydney

Enter your travel dates to find the best prices.

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 25 April 2026.

Mon 8/617:17
DSM
-
SYD
2 stops22h 43m
United Airlines
Mon 15/609:30
SYD
-
DSM
2 stops24h 55m
United Airlines
Deal found 24/4$1,727
Mon 8/613:48
OMA
-
SYD
2 stops26h 12m
United Airlines
Mon 15/610:20
SYD
-
OMA
1 stop28h 59m
United Airlines
Deal found 24/4$1,744
Sun 24/517:17
DSM
-
SYD
2 stops22h 43m
United Airlines
Sun 31/509:30
SYD
-
DSM
2 stops21h 45m
United Airlines
Deal found 24/4$1,750
Sun 7/615:16
CID
-
SYD
2 stops24h 44m
United Airlines
Sun 14/609:30
SYD
-
CID
2 stops22h 31m
United Airlines
Deal found 23/4$1,750
Mon 4/513:50
OMA
-
SYD
3 stops26h 05m
United Airlines
Sun 2/809:30
SYD
-
OMA
2 stops26h 12m
United Airlines
Deal found 24/4$1,750
Sun 7/605:25
DSM
-
SYD
2 stops34h 25m
Delta
Sun 14/609:15
SYD
-
DSM
2 stops22h 39m
Delta
Deal found 23/4$1,751
Sun 2/813:36
OMA
-
SYD
2 stops26h 14m
Delta
Mon 10/809:15
SYD
-
OMA
2 stops29h 51m
Delta
Deal found 23/4$1,751
Wed 3/615:16
DSM
-
SYD
2 stops24h 44m
United Airlines
Tue 30/609:30
SYD
-
DSM
2 stops40h 12m
United Airlines
Deal found 25/4$1,771
Mon 4/510:00
OMA
-
SYD
1 stop29h 55m
United Airlines
Sat 1/810:20
SYD
-
OMA
1 stop24h 11m
United Airlines
Deal found 25/4$1,810
Thu 21/517:17
DSM
-
SYD
2 stops22h 43m
United Airlines
Tue 9/609:30
SYD
-
DSM
2 stops24h 55m
United Airlines
Deal found 24/4$1,817
Thu 21/506:15
DSM
-
SYD
2 stops33h 35m
Delta
Tue 9/609:15
SYD
-
DSM
2 stops28h 16m
Delta
Deal found 23/4$1,818
Fri 31/717:50
OMA
-
SYD
2 stops22h 00m
Delta
Mon 10/809:15
SYD
-
OMA
2 stops29h 51m
Delta
Deal found 23/4$1,818

Find flight deals from Iowa to Sydney

Keep the following information in mind while searching for Iowa to Sydney flight deals. Data was last updated 25 April 2026.

Round-trip from

$1,727

One-way from

$971

Popular in

December

Cheapest in

November

Average price

$2,035
United Airlines
  • United Airlines
  • 8/6-15/6
  • 4 total stops
  • 47h 38m total
  • Iowa to Sydney
Search Deals
Delta
  • Delta
  • 7/6
  • 2 total stops
  • 28h 56m total
  • Iowa to Sydney
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($384 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($87 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 25 April 2026.
Use the filters below to find and compare flights from Iowa to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 3/6

17:17-07:00

2 stops22h 43m

Sydney Kingsford Smith

Tue 30/6

09:30-16:15

2 stops21h 45m

$1,750

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

Sun 7/6

11:28-07:00

2 stops28h 32m

Sydney Kingsford Smith

Sun 14/6

09:30-17:01

2 stops22h 31m

$1,750

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sun 7/6

11:28-06:50

2 stops28h 22m

Sydney Kingsford Smith

Sun 14/6

09:15-16:54

2 stops22h 39m

$1,751

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Sun 2/8

13:36-06:50

2 stops26h 14m

Sydney Kingsford Smith

Mon 10/8

09:15-00:06

2 stops29h 51m

$1,751

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Thu 21/5

15:01-07:00

2 stops24h 59m

Sydney Kingsford Smith

Tue 9/6

10:20-19:25

2 stops24h 05m

$1,817

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Sat 1/8

11:45-06:50

2 stops28h 05m

Sydney Kingsford Smith

Mon 10/8

09:15-00:06

2 stops29h 51m

$1,818

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Fri 31/7

17:50-06:50

2 stops22h 00m

Sydney Kingsford Smith

Mon 10/8

09:15-00:06

2 stops29h 51m

$1,818

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Sun 2/8

13:48-06:55

3 stops26h 07m

Sydney Kingsford Smith

Sun 9/8

09:30-23:42

2 stops29h 12m

$1,832

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

Sat 6/6

16:11-06:50

2 stops23h 39m

Sydney Kingsford Smith

Sat 13/6

09:15-11:26

2 stops41h 11m

$1,832

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Fri 22/5

15:01-07:00

2 stops24h 59m

Sydney Kingsford Smith

Sat 13/6

09:30-20:30

2 stops26h 00m

$1,883

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 42 resultsSorted by cheapest first
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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, December is the cheapest month in which you can book a flight from Iowa to Sydney (average of $815). Flying from Iowa to Sydney in April is currently the most expensive (average of $2,028). 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 22h 43m. Fly via United Airlines or Delta 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 Etihad Airways, which is currently one of the cheapest options available, starting at $497. Qatar Airways flights start at $723 while deals on Emirates start at $1,058 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, December is the cheapest month in which you can book a flight from Iowa to Sydney (average of $815). Flying from Iowa to Sydney in April is currently the most expensive (average of $2,028). 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
Penrith
Katoomba
Terrigal
Lithgow
Cronulla
Manly
Bondi Beach
Leura
Randwick
Coogee

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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.

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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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