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

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

What airlines fly to Sydney?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Sydney from Iowa according to our data. United Airlines is the first choice among our users, with 53% 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.

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 22h 40m on average. Another popular route from Iowa to Sydney is flying from Cedar Rapids to Sydney, which will take roughly 23h 10m. Keep in mind that layovers or delays could extend your travel time.

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 August 2025.

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.

$718 Cheap Flights from Iowa to Sydney in 2025

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Find the cheapest flights from Iowa to Sydney

Round-trip

One-way

Last minute

Cheap round-trip flights

1:50 pm - 6:55 amOMA-SYD

24h 05m1 stop

9:55 pm - 11:53 amSYD-OMA

30h 58m2 stops

$1,093Qantas Airways

Find Deal

Mon, Feb 2 - Sun, Feb 8

5:50 pm - 1:55 pmOMA-SYD

27h 05m2 stops

2:20 pm - 6:20 pmSYD-OMA

21h 00m1 stop

$1,110Qantas Airways

Find Deal

Sat, Jan 24 - Sat, Feb 14

4:20 pm - 8:30 amCID-SYD

23h 10m2 stops

2:15 pm - 10:14 pmSYD-CID

24h 59m2 stops

$1,233Delta

Find Deal

Sun, Dec 14 - Sat, Dec 27

4:26 pm - 7:05 amDSM-SYD

23h 39m2 stops

12:10 pm - 5:35 pmSYD-DSM

20h 25m1 stop

$1,334American Airlines

Find Deal

Wed, Sep 17 - Wed, Sep 24

8:15 am - 8:45 amDSM-SYD

31h 30m2 stops

7:15 pm - 2:19 pmSYD-DSM

60h 04m2 stops

$1,339Air New Zealand

Find Deal

Sun, Dec 7 - Sat, Dec 20

4:26 pm - 7:05 amDSM-SYD

23h 39m2 stops

12:10 pm - 8:21 pmSYD-DSM

23h 11m2 stops

$1,341American Airlines

Find Deal

Wed, Sep 17 - Wed, Sep 24

7:35 am - 6:20 amOMA-SYD

29h 45m1 stop

11:50 am - 10:10 pmSYD-OMA

27h 20m1 stop

$1,360United Airlines

Find Deal

Sat, Jan 24 - Sat, Feb 14

8:00 am - 6:55 amDSM-SYD

31h 55m3 stops

10:20 am - 5:14 pmSYD-DSM

21h 54m2 stops

$1,365United Airlines

Find Deal

Wed, Sep 17 - Wed, Sep 24

7:00 am - 6:35 amCID-SYD

32h 35m2 stops

9:25 am - 10:55 pmSYD-CID

28h 30m2 stops

$1,369Delta

Find Deal

Wed, Aug 20 - Sun, Aug 24

6:10 am - 8:45 amOMA-SYD

33h 35m2 stops

11:45 am - 10:10 pmSYD-OMA

27h 25m2 stops

$1,978Air New Zealand

Find Deal

Fri, Jan 2 - Mon, Jan 12

American Airlines flights from Iowa to Sydney

Our best American Airlines deals on Iowa to Sydney flight tickets

American Airlines

Sep 17

DSM4:26 pmDes Moines

23h 39m

2 stops

SYD7:05 amSydney Kingsford Smith

Sep 24

SYD12:10 pmSydney Kingsford Smith

20h 25m

1 stop

DSM5:35 pmDes Moines

$1,334

Find similar

American Airlines

Sep 17

DSM4:26 pmDes Moines

23h 39m

2 stops

SYD7:05 amSydney Kingsford Smith

Sep 24

SYD12:10 pmSydney Kingsford Smith

23h 11m

2 stops

DSM8:21 pmDes Moines

$1,341

Find similar

American Airlines

Sep 17

DSM4:26 pmDes Moines

23h 39m

2 stops

SYD7:05 amSydney Kingsford Smith

Sep 24

SYD9:10 amSydney Kingsford Smith

21h 13m

2 stops

DSM3:23 pmDes Moines

$1,342

Find similar

United Airlines flights from Iowa to Sydney

Our best United Airlines deals on Iowa to Sydney flight tickets

United Airlines

Jan 24

OMA7:35 amOmaha Eppley Airfield

29h 45m

1 stop

SYD6:20 amSydney Kingsford Smith

Feb 14

SYD11:50 amSydney Kingsford Smith

27h 20m

1 stop

OMA10:10 pmOmaha Eppley Airfield

$1,360

Find similar

United Airlines

Sep 17

DSM8:00 amDes Moines

31h 55m

3 stops

SYD6:55 amSydney Kingsford Smith

Sep 24

SYD10:20 amSydney Kingsford Smith

21h 54m

2 stops

DSM5:14 pmDes Moines

$1,365

Find similar

United Airlines

Sep 20

DSM8:00 amDes Moines

31h 55m

3 stops

SYD6:55 amSydney Kingsford Smith

Sep 27

SYD10:20 amSydney Kingsford Smith

39h 12m

2 stops

DSM10:32 amDes Moines

$1,377

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Mon 2/2

1:50 pm-6:55 am

1 stop24h 05m

Sydney Kingsford Smith

Sun 2/8

9:55 pm-11:53 am

2 stops30h 58m

$1,093

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Sat 1/24

5:50 pm-1:55 pm

2 stops27h 05m

Sydney Kingsford Smith

Sat 2/14

2:20 pm-6:20 pm

1 stop21h 00m

$1,110

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

Sun 12/14

4:20 pm-8:30 am

2 stops23h 10m

Sydney Kingsford Smith

Sat 12/27

2:15 pm-10:14 pm

2 stops24h 59m

$1,233

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 9/17

4:26 pm-7:05 am

2 stops23h 39m

Sydney Kingsford Smith

Wed 9/24

12:10 pm-5:35 pm

1 stop20h 25m

$1,334

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sun 12/7

8:15 am-8:45 am

2 stops31h 30m

Sydney Kingsford Smith

Sat 12/20

7:15 pm-2:19 pm

2 stops60h 04m

$1,339

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 9/17

4:26 pm-7:05 am

2 stops23h 39m

Sydney Kingsford Smith

Wed 9/24

12:10 pm-8:21 pm

2 stops23h 11m

$1,341

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Sat 1/24

7:35 am-6:20 am

1 stop29h 45m

Sydney Kingsford Smith

Sat 2/14

11:50 am-10:10 pm

1 stop27h 20m

$1,360

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 9/17

8:00 am-6:55 am

3 stops31h 55m

Sydney Kingsford Smith

Wed 9/24

10:20 am-5:14 pm

2 stops21h 54m

$1,365

Cedar RapidsSydney

CID - SYD

CIDSYD

Cedar Rapids

Wed 8/20

7:00 am-6:35 am

2 stops32h 35m

Sydney Kingsford Smith

Sun 8/24

9:25 am-10:55 pm

2 stops28h 30m

$1,369

OmahaSydney

OMA - SYD

OMASYD

Omaha Eppley Airfield

Fri 1/2

6:10 am-8:45 am

2 stops33h 35m

Sydney Kingsford Smith

Mon 1/12

11:45 am-10:10 pm

2 stops27h 25m

$1,978

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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, June 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 $1,362. If you are unable to visit Sydney during the month of June, then departing from Iowa during the month March is also very affordable. Most momondo users find prices during this month for around $1,395.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Iowa to Sydney is on a Sunday when prices can be found for as low as $1,381. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $1,669.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is at noon. momondo users have found flights departing from Iowa to Sydney at noon for as low as $1,402. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the morning, with an average ticket price of $1,658. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Iowa to Sydney flights?

You could potentially save up to 15% 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

Best Price Found	$718
Fastest flight time	20h 37m
Direct flights	None
Airports in Sydney	1 airport

The best one-way flight to Sydney from Iowa in the past 72 hours is $718. The best round-trip flight deal from Iowa to Sydney found on momondo in the last 72 hours is $1,093.

The fastest flight from Iowa to Sydney takes 20h 37m

There are no direct flights from Iowa to Sydney. Popular non-direct routes for this connection are Omaha Eppley Airfield Airport - Sydney Kingsford Smith Airport, Cedar Rapids Airport - Sydney Kingsford Smith Airport and Des Moines Airport - Sydney Kingsford Smith Airport.

There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

Search flight deals

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 August 2025.
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 $961	Free Cancellation	Rating 8.0 7,987 reviews	Search Delta flights
American Airlines	PriceFrom $1,186	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,210	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights

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Randwick

Coogee

Cronulla

Penrith

Manly

Lithgow

Charlestown

Swansea

Leura

Terrigal

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.