How long is the flight from Iowa to Australia?

Departing from Iowa to Australia will take you 24h 20m. There are 8702 mi between Iowa and Australia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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

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

How can I find direct flights from Iowa to Australia?

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

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

Yes. Cheapflights offers flight deals from Iowa to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$566+ Flights from Iowa to Australia

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Cheap flight deals from Iowa to Australia

Cheapest flights from Iowa to Australia
Explore the most affordable flight options available from Iowa to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Fri 12/195:50 amCID - BNE

2 stops34h 30mDelta

Fri 1/910:40 amBNE - CID

2 stops27h 11mDelta

Deal found 12/16

$953

Tue 12/233:44 pmOMA - BNE

2 stops22h 01mAmerican Airlines

Sat 1/247:40 pmBNE - OMA

1 stop19h 18mAmerican Airlines

Deal found 12/16

$1,028

Tue 12/2311:21 amOMA - BNE

2 stops28h 09mUnited Airlines

Sat 1/2411:40 amBNE - OMA

1 stop26h 13mUnited Airlines

Deal found 12/15

$1,044

Sat 12/206:40 amCID - BNE

2 stops55h 05mAmerican Airlines

Sun 1/1112:10 pmBNE - CID

2 stops26h 55mAmerican Airlines

Deal found 12/16

$1,222

Mon 12/228:15 amOMA - BNE

2 stops31h 15mUnited Airlines

Sat 1/2411:40 amBNE - OMA

1 stop26h 13mUnited Airlines

Deal found 12/15

$1,334

Tue 12/306:25 amCID - SYD

2 stops31h 25mDelta

Mon 1/122:15 pmSYD - CID

2 stops25h 30mDelta

Deal found 12/16

$1,470

Tue 12/303:00 pmDSM - SYD

1 stop23h 00mUnited Airlines

Fri 1/1611:50 amSYD - DSM

1 stop19h 32mUnited Airlines

Deal found 12/16

$1,813

Thu 12/258:00 amDSM - SYD

3 stops32h 15mUnited Airlines

Fri 1/1611:50 amSYD - DSM

1 stop27h 40mUnited Airlines

Deal found 12/16

$1,863

Fri 12/2611:35 amDSM - SYD

2 stops28h 30mUnited Airlines

Sat 1/1711:50 amSYD - DSM

1 stop27h 40mUnited Airlines

Deal found 12/16

$1,868

Thu 12/251:55 pmOMA - SYD

2 stops26h 20mUnited Airlines

Thu 1/811:50 amSYD - OMA

2 stops39h 40mUnited Airlines

Deal found 12/14

$1,868

Thu 12/253:28 pmDSM - SYD

1 stop22h 27mAmerican Airlines

Fri 1/1611:20 amSYD - DSM

1 stop20h 30mAmerican Airlines

Deal found 12/15

$2,197

Fri 12/263:15 pmDSM - SYD

1 stop23h 10mAmerican Airlines

Sat 1/1711:20 amSYD - DSM

1 stop20h 30mAmerican Airlines

Deal found 12/16

$2,347

Best flights from Iowa to Australia
Discover carefully curated flight deals from Iowa to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Sun 1/255:40 pmOMA - BNE

2 stops31h 30mQantas Airways

Sat 1/317:40 pmBNE - OMA

1 stop19h 18mQantas Airways

Deal found 12/16

$935

Wed 1/75:35 amCID - BNE

2 stops34h 45mDelta

Wed 1/1411:05 amBNE - CID

2 stops27h 40mDelta

Deal found 12/16

$953

Sat 2/286:48 amOMA - BNE

1 stop30h 12mAmerican Airlines

Mon 3/167:40 pmBNE - OMA

1 stop19h 03mAmerican Airlines

Deal found 12/15

$1,016

Sat 1/313:10 pmCID - BNE

2 stops24h 20mUnited Airlines

Wed 2/411:40 amBNE - CID

2 stops23h 30mUnited Airlines

Deal found 12/14

$1,044

Sun 3/153:46 pmOMA - MEL

1 stop25h 44mMultiple Airlines

Sat 3/2111:55 pmMEL - OMA

2 stops34h 45mMultiple Airlines

Deal found 12/16

$1,326

Sat 2/286:15 pmOMA - BNE

2 stops45h 15mQantas Airways

Mon 3/167:40 pmBNE - OMA

1 stop19h 03mQantas Airways

Deal found 12/16

$935

Thu 2/193:13 pmOMA - BNE

1 stop21h 47mAmerican Airlines

Thu 3/57:40 pmBNE - OMA

1 stop19h 53mAmerican Airlines

Deal found 12/15

$1,016

Thu 2/193:13 pmOMA - BNE

2 stops33h 57mQantas Airways

Thu 3/57:40 pmBNE - OMA

1 stop19h 53mQantas Airways

Deal found 12/16

$935

Thu 1/298:00 amCID - BNE

2 stops31h 30mUnited Airlines

Thu 2/511:40 amBNE - CID

2 stops24h 52mUnited Airlines

Deal found 12/15

$1,044

Fri 1/303:28 pmOMA - BNE

2 stops48h 02mQantas Airways

Fri 2/67:40 pmBNE - OMA

1 stop19h 18mQantas Airways

Deal found 12/16

$961

Tue 2/34:22 pmDSM - SYD

2 stops23h 08mDelta

Tue 2/1010:40 amSYD - DSM

2 stops22h 01mDelta

Deal found 12/15

$1,168

Mon 4/136:51 pmOMA - SYD

2 stops21h 14mAmerican Airlines

Sun 4/2612:00 pmSYD - OMA

2 stops25h 11mAmerican Airlines

Deal found 12/15

$1,151

Tue 3/31:50 pmOMA - MEL

2 stops27h 10mUnited Airlines

Tue 3/1010:30 amMEL - OMA

2 stops21h 51mUnited Airlines

Deal found 12/15

$1,161

Tue 4/74:16 pmCID - SYD

2 stops23h 19mDelta

Sun 4/269:15 amSYD - CID

2 stops27h 35mDelta

Deal found 12/15

$1,168

Tue 2/38:00 amDSM - SYD

2 stops32h 05mUnited Airlines

Wed 2/1111:50 amSYD - DSM

1 stop27h 40mUnited Airlines

Deal found 12/15

$1,163

Thu 1/291:26 pmCID - BNE

1 stop25h 04mAmerican Airlines

Thu 2/57:40 pmBNE - CID

2 stops20h 13mAmerican Airlines

Deal found 12/15

$1,165

Tue 3/106:20 pmOMA - SYD

2 stops31h 20mQantas Airways

Sat 3/2811:20 amSYD - OMA

1 stop28h 23mQantas Airways

Deal found 12/16

$1,085

Sun 4/128:15 amCID - BNE

2 stops31h 15mUnited Airlines

Tue 4/2810:30 amBNE - CID

2 stops21h 24mUnited Airlines

Deal found 12/15

$1,164

Tue 3/36:15 pmOMA - MEL

1 stop41h 45mQantas Airways

Tue 3/109:05 pmMEL - OMA

2 stops42h 38mQantas Airways

Deal found 12/16

$1,088

Sat 2/73:25 pmDSM - SYD

1 stop24h 35mAmerican Airlines

Sat 2/212:05 pmSYD - DSM

1 stop26h 36mAmerican Airlines

Deal found 12/15

$1,247

Wed 4/89:10 amCID - BNE

2 stops30h 20mUnited Airlines

Tue 4/2810:30 amBNE - CID

2 stops21h 24mUnited Airlines

Deal found 12/15

$1,164

Thu 1/293:28 pmOMA - SYD

2 stops47h 07mQantas Airways

Thu 2/511:20 amSYD - OMA

1 stop28h 38mQantas Airways

Deal found 12/15

$1,124

Mon 4/139:10 amCID - BNE

2 stops30h 20mUnited Airlines

Tue 4/2810:30 amBNE - CID

2 stops21h 24mUnited Airlines

Deal found 12/15

$1,164

Sat 2/73:28 pmOMA - SYD

1 stop24h 32mQantas Airways

Wed 2/115:50 pmSYD - OMA

2 stops41h 51mQantas Airways

Deal found 12/14

$1,156

Mon 4/1311:15 amCID - BNE

2 stops28h 15mUnited Airlines

Wed 4/2910:30 amBNE - CID

2 stops25h 24mUnited Airlines

Deal found 12/15

$1,164

Sun 3/153:46 pmOMA - MEL

1 stop25h 44mAmerican Airlines

Sat 3/2112:00 pmMEL - OMA

1 stop27h 43mAmerican Airlines

Deal found 12/15

$1,454

Mon 4/64:43 pmCID - BNE

2 stops22h 47mUnited Airlines

Wed 4/2910:30 amBNE - CID

2 stops25h 24mUnited Airlines

Deal found 12/15

$1,164

Mon 4/69:10 amCID - BNE

2 stops30h 20mUnited Airlines

Tue 4/2810:30 amBNE - CID

2 stops21h 24mUnited Airlines

Deal found 12/15

$1,164

Fri 1/304:00 pmDSM - AVV

2 stops30h 50mMultiple Airlines

Fri 2/63:00 pmAVV - DSM

3 stops41h 15mMultiple Airlines

Deal found 12/16

$2,605

Sun 2/153:49 pmOMA - MEL

2 stops30h 46mQantas Airways

Thu 2/1911:55 pmMEL - OMA

2 stops31h 59mQantas Airways

Deal found 12/14

$1,339

Last-minute flights from Iowa to Australia
Discover last-minute flight deals from Iowa to Australia. Data last updated December 16, 2025 and is based on user searches.

Fri 12/195:50 amCID - BNE

2 stops34h 30mDelta

Fri 1/910:40 amBNE - CID

2 stops27h 11mDelta

Deal found 12/16

$953

Sat 12/206:40 amCID - BNE

2 stops55h 05mAmerican Airlines

Sun 1/1112:10 pmBNE - CID

2 stops26h 55mAmerican Airlines

Deal found 12/16

$1,222

Tue 12/233:44 pmOMA - BNE

2 stops22h 01mAmerican Airlines

Sat 1/247:40 pmBNE - OMA

1 stop19h 18mAmerican Airlines

Deal found 12/16

$1,028

Tue 12/2311:21 amOMA - BNE

2 stops28h 09mUnited Airlines

Sat 1/2411:40 amBNE - OMA

1 stop26h 13mUnited Airlines

Deal found 12/15

$1,044

Sun 1/255:40 pmOMA - BNE

2 stops31h 30mQantas Airways

Sat 1/317:40 pmBNE - OMA

1 stop19h 18mQantas Airways

Deal found 12/16

$935

Sun 1/253:28 pmOMA - BNE

1 stop22h 17mAmerican Airlines

Sat 1/317:40 pmBNE - OMA

1 stop19h 18mAmerican Airlines

Deal found 12/16

$1,023

Sun 1/253:00 pmOMA - BNE

2 stops24h 30mUnited Airlines

Sat 1/3111:40 amBNE - OMA

1 stop26h 13mUnited Airlines

Deal found 12/16

$1,039

Thu 1/293:28 pmOMA - SYD

2 stops47h 07mQantas Airways

Thu 2/511:20 amSYD - OMA

1 stop28h 38mQantas Airways

Deal found 12/15

$1,124

Thu 1/291:26 pmCID - BNE

1 stop25h 04mAmerican Airlines

Thu 2/57:40 pmBNE - CID

2 stops20h 13mAmerican Airlines

Deal found 12/15

$1,165

Fri 1/303:28 pmOMA - BNE

2 stops48h 02mQantas Airways

Fri 2/67:40 pmBNE - OMA

1 stop19h 18mQantas Airways

Deal found 12/16

$961

Fri 1/305:40 pmOMA - BNE

1 stop20h 50mAmerican Airlines

Fri 2/67:40 pmBNE - OMA

1 stop19h 18mAmerican Airlines

Deal found 12/16

$1,024

Sat 1/316:35 amCID - BNE

2 stops32h 55mUnited Airlines

Wed 2/411:40 amBNE - CID

2 stops23h 30mUnited Airlines

Deal found 12/15

$1,044

One-way flights from Iowa to Australia
Search for one-way flight options from Iowa to Australia. Find affordable one-way fares based on user searches. Data last updated December 16, 2025.

Mon 3/309:08 amOMA - BNE

2 stops30h 22mUnited Airlines

Deal found 12/16

$566

Wed 4/85:30 amCID - SYD

2 stops34h 05mDelta

Deal found 12/15

$583

Thu 1/298:10 amDSM - MEL

2 stops32h 50mUnited Airlines

Deal found 12/15

$695

Sat 5/162:57 pmDSM - SYD

2 stops24h 58mAmerican Airlines

Deal found 12/16

$751

Sat 4/117:32 pmCID - SYD

1 stop20h 23mAmerican Airlines

Deal found 12/15

$755

Sat 5/163:15 pmDSM - SYD

2 stops48h 45mUnited Airlines

Deal found 12/15

$765

Fri 1/305:51 pmDSM - SYD

2 stops25h 24mAmerican Airlines

Deal found 12/16

$774

Fri 3/68:21 pmDSM - MEL

3 stops55h 59mMultiple Airlines

Deal found 12/16

$788

Fri 3/63:15 pmDSM - MEL

1 stop25h 15mAmerican Airlines

Deal found 12/16

$830

Fri 1/303:04 pmDSM - SYD

1 stop22h 56mUnited Airlines

Deal found 12/16

$833

Wed 4/89:10 amCID - BNE

2 stops30h 20mUnited Airlines

Deal found 12/15

$850

Sat 4/117:32 pmCID - BNE

2 stops24h 08mAmerican Airlines

Deal found 12/15

$869

Find flight deals from Iowa to Australia

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$935 (oojo)
One-way from	$566 (United Airlines)
Popular in	December
Cheapest in	June
Average price	$2,043

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 Australia

Search Deals

One-way flight from Iowa to Australia

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($116 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($44 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

OmahaBrisbane

OMA - BNE

OMABNE

Omaha Eppley Airfield

Sun 1/25

5:40 pm-5:10 pm

2 stops31h 30m

Brisbane

Sat 1/31

7:40 pm-10:58 pm

1 stop19h 18m

$935

OmahaBrisbane

OMA - BNE

OMABNE

Omaha Eppley Airfield

Sat 2/28

6:15 pm-7:30 am

2 stops45h 15m

Brisbane

Mon 3/16

7:40 pm-11:43 pm

1 stop19h 03m

$935

OmahaBrisbane

OMA - BNE

OMABNE

Omaha Eppley Airfield

Thu 2/19

3:13 pm-5:10 pm

2 stops33h 57m

Brisbane

Thu 3/5

7:40 pm-11:33 pm

1 stop19h 53m

$935

Cedar RapidsBrisbane

CID - BNE

CIDBNE

Cedar Rapids

Wed 1/7

5:35 am-8:20 am

2 stops34h 45m

Brisbane

Wed 1/14

11:05 am-10:45 pm

2 stops27h 40m

$953

OmahaBrisbane

OMA - BNE

OMABNE

Omaha Eppley Airfield

Fri 1/30

3:28 pm-7:30 am

2 stops48h 02m

Brisbane

Fri 2/6

7:40 pm-10:58 pm

1 stop19h 18m

$961

OmahaBrisbane

OMA - BNE

OMABNE

Omaha Eppley Airfield

Sat 2/28

6:48 am-5:00 am

1 stop30h 12m

Brisbane

Mon 3/16

7:40 pm-11:43 pm

1 stop19h 03m

$1,016

OmahaBrisbane

OMA - BNE

OMABNE

Omaha Eppley Airfield

Thu 2/19

3:13 pm-5:00 am

1 stop21h 47m

Brisbane

Thu 3/5

7:40 pm-11:33 pm

1 stop19h 53m

$1,016

Cedar RapidsBrisbane

CID - BNE

CIDBNE

Cedar Rapids

Sat 1/31

3:10 pm-7:30 am

2 stops24h 20m

Brisbane

Wed 2/4

11:40 am-7:10 pm

2 stops23h 30m

$1,044

Cedar RapidsBrisbane

CID - BNE

CIDBNE

Cedar Rapids

Thu 1/29

8:00 am-7:30 am

2 stops31h 30m

Brisbane

Thu 2/5

11:40 am-8:32 pm

2 stops24h 52m

$1,044

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Tue 3/10

6:20 pm-5:40 pm

2 stops31h 20m

Sydney Kingsford Smith

Sat 3/28

11:20 am-11:43 pm

1 stop28h 23m

$1,085

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results

...

Best time to book a flight from Iowa to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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 Australia

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

Currently, December is the cheapest month in which you can book a flight from Iowa to Australia (average of $582). Flying from Iowa to Australia in April is currently the most expensive (average of $1,507). 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 AU?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 29% on flights from Iowa to Australia by exploring options for tickets at noon.

Related info for your journey

How long is the flight from Iowa to Australia?
Departing from Iowa to Australia will take you 24h 20m. There are 8702 mi between Iowa and Australia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Iowa to Australia that include hotel bookings?
Yes. In addition to deals on Iowa to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Iowa to Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iowa to Australia.
Can I find deals for business class flights from Iowa to Australia?
Yes. Cheapflights offers flight deals from Iowa to Australia 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 Australia?
Currently, December is the cheapest month in which you can book a flight from Iowa to Australia (average of $582). Flying from Iowa to Australia in April is currently the most expensive (average of $1,507). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Iowa to Australia

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$582	Average$1,073	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$1,160	Average$1,557	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$1,260	Average$1,518	FlexibilityNo cancel fee	On-time71%

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$566+ Cheap flights from Iowa to Australia

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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Iowa to Australia

Cheapest flights from Iowa to AustraliaExplore the most affordable flight options available from Iowa to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Explore the most affordable flight options available from Iowa to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Find flight deals from Iowa to Australia

Keep the following information in mind while searching for Iowa to Australia flight deals. Data was last updated December 16, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Iowa to Australia that are best for you.

Best time to book a flight from Iowa to Australia

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

Cheapflights Insights

Everything you need to know about your flight from Iowa to Australia

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

What is the cheapest time of day to fly from IA to AU?

Find hourly flight availability from Iowa to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

Related info for your journey

Find useful and relevant information for your journey from Iowa to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Iowa to Australia?

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

How can I find direct flights from Iowa to Australia?

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

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

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Alternative routes for Iowa to Australia

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Iowa to Australia

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Cheapest flights from Iowa to Australia
Explore the most affordable flight options available from Iowa to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.