What is the cheapest airline that flies from Iowa to Sydney Kingsford Smith?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Iowa to Sydney Kingsford Smith

How long does it take to fly to Sydney?

Flight times from Iowa to Sydney vary, but if you’re flying out of Des Moines and flying into Sydney (one of the most popular routes), then the duration is 25h 35m on average. Another popular route from Iowa to Sydney is flying from Cedar Rapids to Sydney, which will take roughly 34h 05m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Sydney?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Sydney from Iowa according to our data. American Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 3 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Iowa to Sydney Kingsford Smith Airport?

Prices for flights from Iowa to Sydney Kingsford Smith Airport were last updated today.

How many operators does momondo search for flights from Iowa to Sydney Kingsford Smith Airport?

The number of operators available for flights from Iowa to Sydney Kingsford Smith Airport is 4 as of May 2026.

How old do you have to be to fly from Iowa to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iowa to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$672 Cheap Flights from Iowa to Sydney in 2026

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Find the cheapest flights from Iowa to Sydney

Round-trip

One-way

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Cheap round-trip flights

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6:30 am - 8:00 am

OMA

SYD

33h 30m

1 stop

5:50 pm - 2:45 pm

SYD

OMA

37h 55m

2 stops

$1,007Qantas Airways

Tue, Oct 27 - Sat, Nov 7

6:47 pm - 7:05 am

DSM

SYD

21h 18m

1 stop

12:00 pm - 6:22 pm

SYD

DSM

21h 22m

1 stop

$1,156American Airlines

Wed, Jun 3 - Tue, Jun 30

1:51 pm - 7:05 am

DSM

SYD

26h 14m

2 stops

12:00 pm - 6:22 pm

SYD

DSM

21h 22m

1 stop

$1,161American Airlines

Wed, Jun 3 - Tue, Jun 30

12:40 pm - 7:30 am

CID

SYD

27h 50m

2 stops

12:00 pm - 11:51 pm

SYD

CID

26h 51m

2 stops

$1,161American Airlines

Sun, Jun 7 - Sun, Jun 14

3:46 pm - 7:05 am

OMA

SYD

24h 19m

1 stop

5:50 pm - 11:56 pm

SYD

OMA

21h 06m

1 stop

$1,240Multiple Airlines

Tue, Jun 2 - Tue, Jun 9

1:48 pm - 7:00 am

OMA

SYD

26h 12m

2 stops

10:20 am - 12:19 am

SYD

OMA

28h 59m

1 stop

$1,245United Airlines

Tue, Jun 2 - Tue, Jun 9

5:17 pm - 6:55 am

DSM

SYD

22h 38m

2 stops

9:30 am - 4:15 pm

SYD

DSM

21h 45m

2 stops

$1,249United Airlines

Wed, Jun 3 - Tue, Jun 30

1:48 pm - 7:00 am

OMA

SYD

26h 12m

1 stop

9:30 am - 6:19 pm

SYD

OMA

23h 49m

2 stops

$1,302Air New Zealand

Sun, May 31 - Mon, Jun 29

5:45 am - 6:50 am

CID

SYD

34h 05m

2 stops

9:15 am - 11:07 pm

SYD

CID

28h 52m

2 stops

$1,517Delta

Tue, May 19 - Mon, May 25

11:47 am - 3:30 pm

CID

SYD

36h 43m

3 stops

7:40 am - 11:34 pm

SYD

CID

30h 54m

2 stops

$1,878Multiple Airlines

Mon, Aug 24 - Wed, Sep 2

American Airlines flights from Iowa to Sydney

Our best American Airlines deals on Iowa to Sydney flight tickets

American Airlines

Jun 3

DSM6:47 pmDes Moines

21h 18m

1 stop

SYD7:05 amSydney Kingsford Smith

Jun 30

SYD12:00 pmSydney Kingsford Smith

21h 22m

1 stop

DSM6:22 pmDes Moines

$1,156

American Airlines

Jun 3

DSM1:51 pmDes Moines

26h 14m

2 stops

SYD7:05 amSydney Kingsford Smith

Jun 30

SYD12:00 pmSydney Kingsford Smith

21h 22m

1 stop

DSM6:22 pmDes Moines

$1,161

American Airlines

May 21

DSM6:47 pmDes Moines

21h 43m

1 stop

SYD7:30 amSydney Kingsford Smith

Jun 8

SYD9:10 amSydney Kingsford Smith

24h 07m

1 stop

DSM6:17 pmDes Moines

$1,206

United Airlines flights from Iowa to Sydney

Our best United Airlines deals on Iowa to Sydney flight tickets

United Airlines

Jun 2

OMA1:48 pmOmaha Eppley Airfield

26h 12m

2 stops

SYD7:00 amSydney Kingsford Smith

Jun 9

SYD10:20 amSydney Kingsford Smith

28h 59m

1 stop

OMA12:19 amOmaha Eppley Airfield

$1,245

United Airlines

Jun 7

CID11:03 amCedar Rapids

28h 57m

2 stops

SYD7:00 amSydney Kingsford Smith

Jun 14

SYD9:30 amSydney Kingsford Smith

26h 09m

2 stops

CID8:39 pmCedar Rapids

$1,249

United Airlines

Jun 3

DSM1:35 pmDes Moines

26h 25m

2 stops

SYD7:00 amSydney Kingsford Smith

Jun 30

SYD9:30 amSydney Kingsford Smith

21h 45m

2 stops

DSM4:15 pmDes Moines

$1,250

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Tue 10/27

6:30 am-8:00 am

1 stop33h 30m

Sydney Kingsford Smith

Sat 11/7

5:50 pm-2:45 pm

2 stops37h 55m

$1,007

Quickest round-trip

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 6/3

6:47 pm-7:05 am

1 stop21h 18m

Sydney Kingsford Smith

Tue 6/30

12:00 pm-6:22 pm

1 stop21h 22m

$1,156

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 6/3

1:51 pm-7:05 am

2 stops26h 14m

Sydney Kingsford Smith

Tue 6/30

12:00 pm-6:22 pm

1 stop21h 22m

$1,161

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

Sun 6/7

12:40 pm-7:30 am

2 stops27h 50m

Sydney Kingsford Smith

Sun 6/14

12:00 pm-11:51 pm

2 stops26h 51m

$1,161

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Tue 6/2

3:46 pm-7:05 am

1 stop24h 19m

Sydney Kingsford Smith

Tue 6/9

5:50 pm-11:56 pm

1 stop21h 06m

$1,240

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Tue 6/2

1:48 pm-7:00 am

2 stops26h 12m

Sydney Kingsford Smith

Tue 6/9

10:20 am-12:19 am

1 stop28h 59m

$1,245

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 6/3

5:17 pm-6:55 am

2 stops22h 38m

Sydney Kingsford Smith

Tue 6/30

9:30 am-4:15 pm

2 stops21h 45m

$1,249

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Sun 5/31

1:48 pm-7:00 am

1 stop26h 12m

Sydney Kingsford Smith

Mon 6/29

9:30 am-6:19 pm

2 stops23h 49m

$1,302

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

Tue 5/19

5:45 am-6:50 am

2 stops34h 05m

Sydney Kingsford Smith

Mon 5/25

9:15 am-11:07 pm

2 stops28h 52m

$1,517

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

Mon 8/24

11:47 am-3:30 pm

3 stops36h 43m

Sydney Kingsford Smith

Wed 9/2

7:40 am-11:34 pm

2 stops30h 54m

$1,878

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Iowa to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Sydney?

In general, December is the cheapest month to fly from Iowa to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $582. If you are unable to visit Sydney during the month of December, then departing from Iowa during the month August is also very affordable. Most momondo users find prices during this month for around $839.

Can stopping save me money on Iowa to Sydney flights?

You could potentially save up to 30% on your flight if you consider stops on a Iowa to Sydney flight.

Cheap Iowa to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iowa to Sydney

Fastest flight time	22h 43m
Direct flights	None

The fastest flight from Iowa to Sydney takes 22h 43m

There are no direct flights from Iowa to Sydney. There are no popular flight routes from Iowa to Sydney.

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Frequently asked questions about flying from Iowa to Sydney

When did momondo last update prices for flights from Iowa to Sydney Kingsford Smith Airport?
Prices for flights from Iowa to Sydney Kingsford Smith Airport were last updated today.
How many operators does momondo search for flights from Iowa to Sydney Kingsford Smith Airport?
The number of operators available for flights from Iowa to Sydney Kingsford Smith Airport is 4 as of May 2026.
How old do you have to be to fly from Iowa to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iowa to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Iowa to Sydney

Compare and see reviews for airlines that fly from Iowa to Sydney with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $582	Free Cancellation	Rating 7.9 8,459 reviews	Search Delta flights
American Airlines	PriceFrom $1,345	Free Cancellation	Rating 7.1 11,669 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,363	Free Cancellation	Rating 7.4 9,690 reviews	Search United Airlines flights

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Wollongong

Penrith

Leura

Randwick

Coogee

Lithgow

Manly

Cronulla

Terrigal

Charlestown

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Iowa to Sydney?

Finding the right flight to Sydney from Iowa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

Can I find flights from Iowa to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Iowa to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Iowa to Sydney?

Once you have performed a search for Iowa to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Iowa to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Iowa and alert you when they change.

An easier way to manage your Sydney trip

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Cheap flights from Iowa to Sydney from $672

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iowa to Sydney departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Iowa to Sydney

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What is the cheapest airline that flies from Iowa to Sydney Kingsford Smith?

What airlines fly to Sydney?

How long does it take to fly to Sydney?

Cheap Iowa to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iowa to Sydney

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Traveling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Sydney. Availability may vary depending on flight origin and airline.

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