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$616+ Cheap flights from Iowa 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SYD
Sep 2 — Sep 91
Tue 9/2
Tue 9/9
1 adult, Economy
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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 August 28, 2025.

Round-trip from

$1,334
(American Airlines)

One-way from

$616
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$1,481
From Iowa to Sydney Kingsford Smith
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One-way flight from Iowa 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 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 August 28, 2025.

This American Airlines deal was found by Cheapflights users on 8/27. 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 10/86:12 pmDSM - SYD
1 stop20h 43mAmerican Airlines
Wed 10/1510:10 amSYD - DSM
2 stops23h 32mAmerican Airlines
Deal found 8/27$1,334
This Mytrip deal was found by Cheapflights users on 8/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:00 amDSM - SYD
2 stops33h 20mMultiple Airlines
Thu 9/119:20 amSYD - DSM
2 stops28h 21mMultiple Airlines
Deal found 8/28$1,342
This American Airlines deal was found by Cheapflights users on 8/27. 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 10/153:10 pmDSM - SYD
1 stop24h 55mAmerican Airlines
Wed 10/2210:10 amSYD - DSM
1 stop20h 25mAmerican Airlines
Deal found 8/27$1,344
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Tue 9/166:37 pmOMA - SYD
1 stop21h 28mAmerican Airlines
Sat 9/279:10 amSYD - OMA
1 stop23h 47mAmerican Airlines
Deal found 8/28$1,344
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Sun 10/125:35 pmCID - SYD
1 stop21h 20mAmerican Airlines
Sun 10/191:10 pmSYD - CID
1 stop25h 46mAmerican Airlines
Deal found 8/28$1,345
This oojo deal was found by Cheapflights users on 8/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:27 pmOMA - SYD
1 stop24h 33mQantas Airways
Sat 12/133:35 pmSYD - OMA
2 stops24h 23mQantas Airways
Deal found 8/28$1,346
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Sun 10/129:30 amDSM - SYD
1 stop29h 25mAmerican Airlines
Sun 10/196:00 amSYD - DSM
2 stops24h 35mAmerican Airlines
Deal found 8/28$1,348
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Sun 12/145:56 pmCID - SYD
2 stops22h 04mAmerican Airlines
Sat 12/2711:15 amSYD - CID
2 stops24h 29mAmerican Airlines
Deal found 8/28$1,348
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Thu 9/41:40 pmDSM - SYD
2 stops26h 25mAmerican Airlines
Thu 9/185:45 pmSYD - DSM
2 stops21h 33mAmerican Airlines
Deal found 8/28$1,349
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Tue 9/23:41 pmOMA - SYD
2 stops24h 24mAmerican Airlines
Fri 4/105:45 pmSYD - OMA
2 stops20h 44mAmerican Airlines
Deal found 8/27$1,349
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Thu 9/48:00 amDSM - SYD
3 stops31h 55mUnited Airlines
Thu 9/1110:20 amSYD - DSM
2 stops20h 53mUnited Airlines
Deal found 8/28$1,365
This Delta deal was found by Cheapflights users on 8/25. 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.
Thu 11/134:22 pmCID - SYD
2 stops47h 08mDelta
Mon 11/1710:40 amSYD - CID
2 stops29h 24mDelta
Deal found 8/25$1,385

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 28, 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 10/8

6:12 pm-6:55 am

1 stop20h 43m

Sydney Kingsford Smith

Wed 10/15

1:10 pm-5:42 pm

1 stop20h 32m

$1,334

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Fri 1/16

3:20 pm-9:00 am

1 stop24h 40m

Sydney Kingsford Smith

Fri 1/30

11:15 am-2:45 pm

1 stop20h 30m

$1,344

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 10/15

3:10 pm-8:05 am

1 stop24h 55m

Sydney Kingsford Smith

Wed 10/22

10:10 am-2:35 pm

1 stop20h 25m

$1,344

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Tue 9/16

6:37 pm-7:05 am

1 stop21h 28m

Sydney Kingsford Smith

Sat 9/27

9:10 am-5:57 pm

1 stop23h 47m

$1,344

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Tue 9/2

11:51 am-6:55 am

1 stop28h 04m

Sydney Kingsford Smith

Fri 4/10

9:10 am-7:16 pm

1 stop25h 06m

$1,344

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

Sun 10/12

5:35 pm-6:55 am

1 stop21h 20m

Sydney Kingsford Smith

Sun 10/19

1:10 pm-10:56 pm

1 stop25h 46m

$1,345

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sun 10/12

9:30 am-6:55 am

1 stop29h 25m

Sydney Kingsford Smith

Sun 10/19

6:00 am-2:35 pm

2 stops24h 35m

$1,348

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

Sun 12/14

2:36 pm-9:00 am

2 stops25h 24m

Sydney Kingsford Smith

Sat 12/27

11:15 am-6:44 pm

2 stops24h 29m

$1,348

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

Thu 11/13

4:22 pm-8:30 am

2 stops47h 08m

Sydney Kingsford Smith

Mon 11/17

10:40 am-11:04 pm

2 stops29h 24m

$1,385

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Sat 10/11

2:30 pm-7:30 am

2 stops25h 00m

Sydney Kingsford Smith

Sat 10/18

10:10 am-7:15 pm

1 stop25h 05m

$1,499

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/28

Showing 1-10 of 25 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 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 Iowa to Sydney

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

Currently, February is the cheapest month in which you can book a flight from Iowa to Sydney (average of $1,030). Flying from Iowa to Sydney in December is currently the most expensive (average of $1,615). 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 IA to SYD?

Find hourly flight availability from Iowa 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 August 28, 2025.

When flying from Iowa to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip 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?

    Located just 4.6 mi from the city center, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to Sydney from Iowa.

  • How long is the flight from Iowa to Sydney?

    Departing from Iowa to Sydney will take you 20h 43m. There are 8932 mi between Iowa and Sydney. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $700 is the cheapest one-way deal found within the past few days, from Qantas Airways. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $729 and $841, respectively.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Iowa to Sydney (average of $1,030). Flying from Iowa to Sydney in December is currently the most expensive (average of $1,615). 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 Sydney?

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

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Top 3 airlines flying from Iowa to Sydney

Discover the top 3 airlines that operate flights from Iowa 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 August 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$961Average$1,073FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,186Average$1,508FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,210Average$1,537FlexibilityNo cancel feeOn-time69%

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