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$553+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SYD
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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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 February 3, 2026.

This oojo deal was found by Cheapflights users on 2/2. 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.
Tue 2/33:28 pm
OMA
-
SYD
1 stop24h 32m
Qantas Airways
Thu 2/55:50 pm
SYD
-
OMA
2 stops46h 08m
Qantas Airways
Deal found 2/2$895
This oojo deal was found by Cheapflights users on 2/3. 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.
Tue 2/246:14 am
OMA
-
SYD
1 stop33h 46m
Qantas Airways
Tue 3/37:15 pm
SYD
-
OMA
2 stops45h 44m
Qantas Airways
Deal found 2/3$903
This oojo deal was found by Cheapflights users on 1/31. 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.
Sun 3/14:03 pm
OMA
-
SYD
2 stops46h 32m
Qantas Airways
Sun 3/811:20 am
SYD
-
OMA
1 stop28h 23m
Qantas Airways
Deal found 1/31$906
This oojo deal was found by Cheapflights users on 2/1. 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.
Sat 2/284:03 pm
OMA
-
SYD
2 stops46h 32m
Qantas Airways
Sat 3/75:45 pm
SYD
-
OMA
1 stop23h 14m
Qantas Airways
Deal found 2/1$914
This Delta deal was found by Cheapflights users on 2/3. 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.
Fri 3/206:45 am
CID
-
MEL
2 stops32h 15m
Delta
Fri 3/279:10 am
MEL
-
CID
2 stops29h 42m
Delta
Deal found 2/3$1,014
This oojo deal was found by Cheapflights users on 2/1. 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.
Sat 2/73:28 pm
OMA
-
SYD
1 stop24h 32m
Qantas Airways
Tue 2/247:15 pm
SYD
-
OMA
2 stops45h 44m
Qantas Airways
Deal found 2/1$1,044
This oojo deal was found by Cheapflights users on 2/1. 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.
Sat 2/144:03 pm
OMA
-
SYD
2 stops48h 07m
Qantas Airways
Sat 2/215:45 pm
SYD
-
OMA
1 stop23h 14m
Qantas Airways
Deal found 2/1$1,064
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 2/61:50 pm
OMA
-
MEL
2 stops27h 10m
United Airlines
Sun 2/86:50 pm
MEL
-
OMA
2 stops44h 31m
United Airlines
Deal found 2/2$1,114
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/173:17 pm
OMA
-
MEL
1 stop24h 28m
Qantas Airways
Tue 5/269:45 am
MEL
-
OMA
1 stop28h 46m
Qantas Airways
Deal found 2/1$1,123
This American Airlines deal was found by Cheapflights users on 2/1. 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 3/185:05 am
CID
-
BNE
1 stop33h 25m
American Airlines
Wed 3/257:15 am
BNE
-
CID
2 stops26h 24m
American Airlines
Deal found 2/1$1,161
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 3/185:32 am
CID
-
BNE
2 stops34h 48m
Delta
Wed 3/2510:05 am
BNE
-
CID
2 stops27h 47m
Delta
Deal found 2/1$1,170
This Delta deal was found by Cheapflights users on 2/2. 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.
Wed 3/186:15 am
DSM
-
BNE
2 stops34h 05m
Delta
Wed 3/2510:05 am
BNE
-
DSM
2 stops26h 05m
Delta
Deal found 2/2$1,170

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$903
(oojo)

One-way from

$553
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$1,654
Provider with most accurate pricing for Des Moines-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Des Moines-Sydney Kingsford Smith flights.
Search Deals
From Iowa to Australia
Search Deals
One-way flight from Iowa to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($172 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iowa to Australia 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 February 3, 2026.
Use the filters below to find and compare flights from Iowa to Australia that are best for you.

Fly from

Iowa

Fly to

Australia

Route

Depart

Return

Price

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Tue 2/24

6:14 am-9:00 am

1 stop33h 46m

Sydney Kingsford Smith

Tue 3/3

7:15 pm-11:59 pm

2 stops45h 44m

$903

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Sun 3/1

4:03 pm-7:35 am

2 stops46h 32m

Sydney Kingsford Smith

Sun 3/8

11:20 am-10:43 pm

1 stop28h 23m

$906

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Sat 2/28

4:03 pm-7:35 am

2 stops46h 32m

Sydney Kingsford Smith

Sat 3/7

5:45 pm-11:59 pm

1 stop23h 14m

$914

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Fri 2/20

4:03 pm-9:00 am

1 stop23h 57m

Sydney Kingsford Smith

Sun 2/22

7:15 pm-11:59 pm

2 stops45h 44m

$1,044

Cedar RapidsBrisbane

CID - BNE

CIDBNE

Cedar Rapids

Wed 3/18

5:05 am-5:30 am

1 stop33h 25m

Brisbane

Wed 3/25

7:15 am-6:39 pm

2 stops26h 24m

$1,161

Cedar RapidsBrisbane

CID - BNE

CIDBNE

Cedar Rapids

Wed 3/18

5:32 am-7:20 am

2 stops34h 48m

Brisbane

Wed 3/25

10:05 am-10:52 pm

2 stops27h 47m

$1,170

Des MoinesBrisbane

DSM - BNE

DSMBNE

Des Moines

Wed 3/18

5:35 am-7:20 am

2 stops34h 45m

Brisbane

Wed 3/25

10:05 am-10:38 pm

2 stops27h 33m

$1,170

Des MoinesBrisbane

DSM - BNE

DSMBNE

Des Moines

Mon 3/16

3:26 pm-5:30 am

1 stop23h 04m

Brisbane

Mon 3/23

7:15 am-6:47 pm

2 stops26h 32m

$1,170

Des MoinesMelbourne

DSM - MEL

DSMMEL

Des Moines

Wed 3/18

10:51 am-7:00 am

2 stops28h 09m

Melbourne

Wed 3/25

9:10 am-9:10 pm

2 stops28h 00m

$1,175

Des MoinesBrisbane

DSM - BNE

DSMBNE

Des Moines

Wed 3/18

3:12 pm-5:00 am

1 stop22h 48m

Brisbane

Wed 3/25

7:15 am-6:57 pm

2 stops26h 42m

$1,175

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 60 results
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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 $1,448). 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.

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?

    Departing from Iowa to Australia will take you 33h 25m. 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 $1,448). 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

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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.
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Top 3 airlines flying from Iowa to Australia

Discover the top 3 airlines that operate flights from Iowa to Australia. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$582Average$986FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,135Average$1,495FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,160Average$1,533FlexibilityNo cancel feeOn-time69%

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