Cheap flights from Iowa to Sydney from $900

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SYD
15 Nov — 22 Nov1
1 adult
1 adult, Economy

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 16 October 2025.

Round-trip from

$1,900

One-way from

$900

Popular in

December

Cheapest in

June

Average price

$2,366
Delta
  • Delta
  • 13/11-17/11
  • 4 total stops
  • 61h 28m total
  • Iowa to Sydney
Delta
  • Delta
  • 9/2
  • 2 total stops
  • 23h 15m total
  • Iowa to Sydney
Highest demand for flights based on searches. 3% potential increase in price ($133 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($52 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find 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 16 October 2025.

Thu 13/1107:00CID - SYD
2 stops32h 30mDelta
Mon 17/1110:40SYD - CID
2 stops28h 58mDelta
Deal found 13/10$1,900
Tue 28/1015:10DSM - SYD
1 stop25h 50mAmerican Airlines
Sat 15/1111:20SYD - DSM
1 stop20h 26mAmerican Airlines
Deal found 13/10$2,035
Tue 4/1115:25OMA - SYD
1 stop24h 35mQantas Airways
Sat 15/1119:15SYD - OMA
2 stops36h 27mQantas Airways
Deal found 14/10$2,085
Tue 11/1115:38OMA - SYD
1 stop22h 17mQantas Airways
Tue 18/1106:20SYD - OMA
2 stops25h 28mQantas Airways
Deal found 15/10$2,093
Sat 29/1115:31OMA - SYD
1 stop24h 29mQantas Airways
Sat 6/1217:50SYD - OMA
2 stops37h 45mQantas Airways
Deal found 14/10$2,153
Tue 30/1208:45CID - SYD
2 stops29h 15mUnited Airlines
Mon 12/112:10SYD - CID
2 stops21h 42mUnited Airlines
Deal found 14/10$2,250
Tue 4/1115:38OMA - SYD
2 stops27h 52mMultiple Airlines
Sat 15/1114:30SYD - OMA
2 stops26h 00mMultiple Airlines
Deal found 14/10$2,257
Fri 28/1107:00CID - SYD
2 stops32h 30mDelta
Fri 5/1210:40SYD - CID
2 stops29h 39mDelta
Deal found 14/10$2,362
Sun 30/1115:31OMA - SYD
1 stop24h 29mQantas Airways
Sun 7/1207:20SYD - OMA
2 stops32h 38mQantas Airways
Deal found 15/10$2,406
Tue 11/1115:05OMA - SYD
2 stops35h 40mAlaska Airlines
Tue 18/1121:40SYD - OMA
2 stops33h 29mAlaska Airlines
Deal found 15/10$2,432
Sun 30/1106:50DSM - SYD
2 stops32h 40mDelta
Sun 7/1210:40SYD - DSM
2 stops27h 35mDelta
Deal found 16/10$2,437
Sun 30/1109:00OMA - SYD
2 stops30h 30mDelta
Sun 7/1210:40SYD - OMA
2 stops30h 37mDelta
Deal found 15/10$2,439

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 16 October 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

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

Thu 13/11

07:00-08:30

2 stops32h 30m

Sydney Kingsford Smith

Mon 17/11

10:40-22:38

2 stops28h 58m

$1,900

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sun 18/1

06:20-08:30

2 stops33h 10m

Sydney Kingsford Smith

Mon 11/5

09:25-20:45

2 stops26h 20m

$1,990

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sun 18/1

06:20-06:50

2 stops31h 30m

Sydney Kingsford Smith

Wed 13/5

09:25-21:17

2 stops26h 52m

$1,990

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sun 18/1

06:20-06:50

2 stops31h 30m

Sydney Kingsford Smith

Sun 10/5

09:25-20:45

2 stops26h 20m

$1,990

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sat 17/1

06:20-06:50

2 stops55h 30m

Sydney Kingsford Smith

Wed 13/5

09:25-22:24

2 stops27h 59m

$2,016

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Mon 19/1

10:15-08:30

2 stops29h 15m

Sydney Kingsford Smith

Thu 7/5

09:25-17:42

2 stops23h 17m

$2,065

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Mon 19/1

10:15-08:30

2 stops29h 15m

Sydney Kingsford Smith

Sat 9/5

09:25-20:45

2 stops26h 20m

$2,065

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sun 18/1

12:00-06:50

2 stops25h 50m

Sydney Kingsford Smith

Fri 8/5

09:25-17:09

2 stops22h 44m

$2,067

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

Tue 30/12

05:47-06:50

2 stops32h 03m

Sydney Kingsford Smith

Mon 12/1

14:15-22:36

2 stops25h 21m

$2,075

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sun 18/1

10:55-08:30

2 stops52h 35m

Sydney Kingsford Smith

Thu 7/5

09:25-21:17

2 stops26h 52m

$2,090

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 57 results
1
2
3
...
6

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 $894). Flying from Iowa to Sydney in April is currently the most expensive (average of $2,173). 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 17m. Fly via Delta, Qantas Airways, or United Airlines to get the fastest option. The distance between Iowa and Sydney is about 14188 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 Delta, which is currently one of the cheapest options available, starting at $900. American Airlines flights start at $1,158 while deals on United Airlines start at $1,178 one-way.

  • What are the most popular routes 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 $894). Flying from Iowa to Sydney in April is currently the most expensive (average of $2,173). 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
Manly
Terrigal
Randwick
Coogee
Cronulla
Leura
Lithgow
Bondi Beach

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.