HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Australia

$534+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SYD
abr 21 — abr 281
ter 4/21
ter 4/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Iowa to Australia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 março 22, 2026.

This American Airlines deal was found by Cheapflights users on 3/20. 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.
seg 5/43:21 pm
OMA
-
BNE
1 stop22h 39m
American Airlines
seg 5/118:35 pm
BNE
-
OMA
2 stops27h 25m
American Airlines
Deal found 3/20$1,229
This American Airlines deal was found by Cheapflights users on 3/22. 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.
qua 5/63:20 pm
DSM
-
BNE
2 stops22h 40m
American Airlines
qua 5/138:35 pm
BNE
-
DSM
1 stop36h 50m
American Airlines
Deal found 3/22$1,230
This American Airlines deal was found by Cheapflights users on 3/19. 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 5/33:20 pm
DSM
-
BNE
2 stops22h 40m
American Airlines
dom 5/108:35 pm
BNE
-
DSM
2 stops28h 51m
American Airlines
Deal found 3/19$1,234
This Bravofly deal was found by Cheapflights users on 3/22. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 5/63:21 pm
OMA
-
SYD
2 stops26h 59m
Qantas Airways
qua 5/1312:00 pm
SYD
-
OMA
1 stop21h 30m
Qantas Airways
Deal found 3/22$1,250
This American Airlines deal was found by Cheapflights users on 3/21. 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.
ter 5/512:06 pm
DSM
-
BNE
2 stops25h 54m
American Airlines
ter 5/128:35 pm
BNE
-
DSM
2 stops26h 51m
American Airlines
Deal found 3/21$1,252
This American Airlines deal was found by Cheapflights users on 3/19. 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.
seg 5/43:20 pm
DSM
-
BNE
2 stops22h 40m
American Airlines
seg 5/117:40 am
BNE
-
DSM
2 stops25h 55m
American Airlines
Deal found 3/19$1,268
This Delta deal was found by Cheapflights users on 3/18. 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 5/312:34 pm
CID
-
SYD
2 stops27h 16m
Delta
dom 5/109:15 am
SYD
-
CID
2 stops26h 59m
Delta
Deal found 3/18$1,273
This Delta deal was found by Cheapflights users on 3/22. 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 6/76:46 am
CID
-
SYD
2 stops33h 04m
Delta
dom 6/149:15 am
SYD
-
CID
2 stops41h 11m
Delta
Deal found 3/22$1,284
This American Airlines deal was found by Cheapflights users on 3/22. 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.
sáb 4/43:46 pm
OMA
-
BNE
1 stop22h 14m
American Airlines
dom 4/198:35 pm
BNE
-
OMA
2 stops32h 40m
American Airlines
Deal found 3/22$1,297
This oojo deal was found by Cheapflights users on 3/18. 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 4/43:46 pm
OMA
-
BNE
1 stop22h 14m
Qantas Airways
dom 4/191:20 pm
BNE
-
OMA
2 stops44h 10m
Qantas Airways
Deal found 3/18$1,322
This Delta deal was found by Cheapflights users on 3/18. 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.
ter 5/124:11 pm
CID
-
SYD
2 stops23h 39m
Delta
sáb 5/309:15 am
SYD
-
CID
2 stops28h 52m
Delta
Deal found 3/18$1,323
This oojo deal was found by Cheapflights users on 3/20. 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.
ter 5/123:21 pm
OMA
-
SYD
2 stops27h 14m
Qantas Airways
sex 5/2212:00 pm
SYD
-
OMA
1 stop19h 16m
Qantas Airways
Deal found 3/20$1,327

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 março 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,229
(American Airlines)

One-way from

$534
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,676
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 ($170 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 March 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 março 22, 2026.
Use the filters below to find and compare flights from Iowa to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OmahaBrisbane

OMA - BNE

OMABNE

Omaha Eppley Airfield

seg 5/4

3:21 pm-5:00 am

1 stop22h 39m

Brisbane

seg 5/11

8:35 pm-9:00 am

2 stops27h 25m

$1,229

Des MoinesBrisbane

DSM - BNE

DSMBNE

Des Moines

qua 5/6

3:20 pm-5:00 am

2 stops22h 40m

Brisbane

qua 5/13

8:35 pm-6:25 pm

1 stop36h 50m

$1,230

Des MoinesBrisbane

DSM - BNE

DSMBNE

Des Moines

ter 5/5

12:06 pm-5:00 am

2 stops25h 54m

Brisbane

ter 5/12

8:35 pm-8:26 am

2 stops26h 51m

$1,252

Des MoinesBrisbane

DSM - BNE

DSMBNE

Des Moines

seg 5/4

3:20 pm-5:00 am

2 stops22h 40m

Brisbane

seg 5/11

7:40 am-6:35 pm

2 stops25h 55m

$1,268

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

seg 5/4

6:45 am-6:50 am

2 stops33h 05m

Sydney Kingsford Smith

seg 5/11

9:15 am-9:14 pm

2 stops26h 59m

$1,273

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

dom 5/3

12:34 pm-6:50 am

2 stops27h 16m

Sydney Kingsford Smith

dom 5/10

9:15 am-9:14 pm

2 stops26h 59m

$1,273

Des MoinesBrisbane

DSM - BNE

DSMBNE

Des Moines

dom 5/3

6:56 pm-11:30 am

2 stops25h 34m

Brisbane

dom 5/10

8:35 pm-6:25 pm

1 stop36h 50m

$1,277

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

dom 6/7

5:11 am-6:50 am

2 stops34h 39m

Sydney Kingsford Smith

dom 6/14

9:15 am-11:26 am

2 stops41h 11m

$1,284

OmahaBrisbane

OMA - BNE

OMABNE

Omaha Eppley Airfield

sáb 4/4

3:46 pm-5:00 am

1 stop22h 14m

Brisbane

dom 4/19

8:35 pm-2:51 pm

1 stop33h 16m

$1,303

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

ter 5/12

4:11 pm-6:50 am

2 stops23h 39m

Sydney Kingsford Smith

sáb 5/30

9:15 am-11:07 pm

2 stops28h 52m

$1,323

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 June is currently the most expensive (average of $1,360). 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 22h 39m. There are 8483 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 June is currently the most expensive (average of $1,360). 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

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

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 março 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$582Average$1,130FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,135Average$1,497FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,160Average$1,534FlexibilityNo cancel feeOn-time69%

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.