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$644+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SYD
nov. 15 — nov. 221
sáb. 11/15
sáb. 11/22
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 octubre 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,281
(American Airlines)

One-way from

$644
(Delta)

Popular in

December

Cheapest in

June

Average price

$1,541
Provider with most accurate pricing for Des Moines-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Sydney Kingsford Smith flights.
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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. 3% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in October 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 octubre 16, 2025.

This American Airlines deal was found by Cheapflights users on 10/16. 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.
dom. 10/269:44 amCID - SYD
1 stop29h 11mAmerican Airlines
dom. 11/92:05 pmSYD - CID
1 stop26h 30mAmerican Airlines
Deal found 10/16$1,281
This United Airlines deal was found by Cheapflights users on 10/16. 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.
dom. 10/2611:10 amCID - SYD
2 stops29h 55mUnited Airlines
dom. 11/911:50 amSYD - CID
3 stops26h 39mUnited Airlines
Deal found 10/16$1,288
This American Airlines deal was found by Cheapflights users on 10/13. 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.
mar. 10/283:10 pmDSM - SYD
1 stop25h 50mAmerican Airlines
sáb. 11/1511:20 amSYD - DSM
1 stop20h 26mAmerican Airlines
Deal found 10/13$1,325
This Delta deal was found by Cheapflights users on 10/14. 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.
jue. 11/134:22 pmCID - SYD
2 stops23h 08mDelta
lun. 11/1710:40 amSYD - CID
2 stops29h 24mDelta
Deal found 10/14$1,351
This Justfly.com deal was found by Cheapflights users on 10/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/43:25 pmOMA - SYD
1 stop24h 35mQantas Airways
sáb. 11/157:15 pmSYD - OMA
2 stops36h 27mQantas Airways
Deal found 10/14$1,358
This FlightHub deal was found by Cheapflights users on 10/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/113:38 pmOMA - SYD
1 stop22h 17mQantas Airways
mar. 11/186:20 amSYD - OMA
2 stops25h 28mQantas Airways
Deal found 10/15$1,363
This oojo deal was found by Cheapflights users on 10/14. 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.
sáb. 11/293:31 pmOMA - SYD
1 stop24h 29mQantas Airways
sáb. 12/65:50 pmSYD - OMA
2 stops37h 45mQantas Airways
Deal found 10/14$1,402
This Fiji Airways deal was found by Cheapflights users on 10/14. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/43:38 pmOMA - SYD
2 stops27h 52mMultiple Airlines
sáb. 11/152:30 pmSYD - OMA
2 stops26h 00mMultiple Airlines
Deal found 10/14$1,470
This oojo deal was found by Cheapflights users on 10/15. 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.
dom. 11/303:31 pmOMA - SYD
1 stop24h 29mQantas Airways
dom. 12/77:20 amSYD - OMA
2 stops32h 38mQantas Airways
Deal found 10/15$1,567
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/113:05 pmOMA - SYD
2 stops35h 40mAlaska Airlines
mar. 11/189:40 pmSYD - OMA
2 stops33h 29mAlaska Airlines
Deal found 10/15$1,584
This Delta deal was found by Cheapflights users on 10/16. 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.
dom. 11/306:50 amDSM - SYD
2 stops32h 40mDelta
dom. 12/710:40 amSYD - DSM
2 stops27h 35mDelta
Deal found 10/16$1,587
This Delta deal was found by Cheapflights users on 10/15. 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.
dom. 11/309:00 amOMA - SYD
2 stops30h 30mDelta
dom. 12/710:40 amSYD - OMA
2 stops30h 37mDelta
Deal found 10/15$1,588

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 octubre 16, 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

dom. 10/26

9:44 am-6:55 am

1 stop29h 11m

Sydney Kingsford Smith

dom. 11/9

2:05 pm-11:35 pm

1 stop26h 30m

$1,281

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

dom. 10/26

11:10 am-9:05 am

2 stops29h 55m

Sydney Kingsford Smith

dom. 11/9

11:50 am-9:29 pm

3 stops26h 39m

$1,288

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

mar. 10/28

1:55 pm-7:25 am

2 stops25h 30m

Sydney Kingsford Smith

sáb. 11/15

11:20 am-10:59 pm

2 stops28h 39m

$1,330

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

jue. 11/13

4:22 pm-8:30 am

2 stops23h 08m

Sydney Kingsford Smith

lun. 11/17

10:40 am-11:04 pm

2 stops29h 24m

$1,351

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

mar. 12/30

5:47 am-6:50 am

2 stops32h 03m

Sydney Kingsford Smith

lun. 1/12

2:15 pm-10:36 pm

2 stops25h 21m

$1,351

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

mar. 11/11

3:38 pm-6:55 am

1 stop22h 17m

Sydney Kingsford Smith

mar. 11/18

6:20 am-2:48 pm

2 stops25h 28m

$1,363

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

vie. 3/20

5:33 pm-9:15 am

2 stops23h 42m

Sydney Kingsford Smith

vie. 4/3

10:30 am-10:33 am

2 stops40h 03m

$1,395

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

sáb. 11/29

3:31 pm-9:00 am

1 stop24h 29m

Sydney Kingsford Smith

sáb. 12/6

5:50 pm-2:35 pm

2 stops37h 45m

$1,402

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

mar. 11/4

3:38 pm-12:30 pm

2 stops27h 52m

Sydney Kingsford Smith

sáb. 11/15

2:30 pm-11:30 pm

2 stops26h 00m

$1,470

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

dom. 11/30

3:31 pm-9:00 am

1 stop24h 29m

Sydney Kingsford Smith

dom. 12/7

7:20 am-10:58 pm

2 stops32h 38m

$1,567

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 44 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, December is the cheapest month in which you can book a flight from Iowa to Sydney (average of $582). Flying from Iowa to Sydney in April is currently the most expensive (average of $1,415). 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 octubre 16, 2025.

One of the essential ways to save on airfare from Iowa to Sydney is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 53% on airfare.

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 23h 08m. There are 9035 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?

    $644 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $754 and $767, 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, December is the cheapest month in which you can book a flight from Iowa to Sydney (average of $582). Flying from Iowa to Sydney in April is currently the most expensive (average of $1,415). 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 octubre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$582Average$1,130FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,202Average$1,596FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,344Average$1,508FlexibilityNo cancel feeOn-time71%

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