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Cheap flights from Des Moines to Sydney from $749

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to Sydney departing on 8/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Des Moines to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
6:48 pm - 7:05 am
DSM
-
SYD
21h 17m
1 stop
Qantas Airways Logo
12:00 pm - 5:52 pm
SYD
-
DSM
20h 52m
1 stop
$1,138Qantas Airways
Wed, Aug 12 - Wed, Aug 26
American Airlines Logo
6:48 pm - 7:05 am
DSM
-
SYD
21h 17m
1 stop
American Airlines Logo
9:25 pm - 9:01 am
SYD
-
DSM
26h 36m
2 stops
$1,173American Airlines
Tue, Aug 11 - Tue, Aug 18
American Airlines Logo
6:48 pm - 7:05 am
DSM
-
SYD
21h 17m
1 stop
American Airlines Logo
9:10 am - 6:17 pm
SYD
-
DSM
24h 07m
1 stop
$1,174American Airlines
Tue, Aug 11 - Tue, Aug 18
American Airlines Logo
1:55 pm - 7:05 am
DSM
-
SYD
26h 10m
2 stops
American Airlines Logo
9:10 am - 5:52 pm
SYD
-
DSM
23h 42m
2 stops
$1,177American Airlines
Tue, Aug 11 - Tue, Aug 18
United Airlines Logo
5:17 pm - 7:00 am
DSM
-
SYD
22h 43m
2 stops
United Airlines Logo
9:30 am - 4:19 pm
SYD
-
DSM
21h 49m
2 stops
$1,179United Airlines
Mon, Aug 10 - Mon, Aug 17
American Airlines Logo
6:48 pm - 7:30 am
DSM
-
SYD
21h 42m
1 stop
American Airlines Logo
9:10 am - 6:17 pm
SYD
-
DSM
24h 07m
1 stop
$1,181American Airlines
Sun, Aug 16 - Sun, Aug 23
American Airlines Logo
6:50 pm - 7:30 am
DSM
-
SYD
21h 40m
1 stop
American Airlines Logo
9:10 am - 6:17 pm
SYD
-
DSM
24h 07m
1 stop
$1,182American Airlines
Mon, Aug 3 - Mon, Aug 10
American Airlines Logo
6:48 pm - 7:30 am
DSM
-
SYD
21h 42m
1 stop
American Airlines Logo
9:10 am - 6:17 pm
SYD
-
DSM
24h 07m
1 stop
$1,183American Airlines
Sun, Aug 16 - Sun, Aug 23
American Airlines Logo
6:48 pm - 7:30 am
DSM
-
SYD
21h 42m
1 stop
American Airlines Logo
9:10 am - 6:17 pm
SYD
-
DSM
24h 07m
1 stop
$1,184American Airlines
Mon, Aug 10 - Mon, Aug 17
American Airlines Logo
1:55 pm - 6:25 am
DSM
-
SYD
25h 30m
2 stops
American Airlines Logo
9:10 am - 6:17 pm
SYD
-
DSM
24h 07m
1 stop
$1,186American Airlines
Sun, Aug 16 - Sun, Aug 23

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American Airlines flights from Des Moines to Sydney

Our best American Airlines deals on Des Moines to Sydney flight tickets
American Airlines
Aug 12
DSM6:48 pmDes Moines
21h 42m
1 stop
SYD7:30 amSydney Kingsford Smith
Aug 19
SYD12:00 pmSydney Kingsford Smith
27h 20m
2 stops
DSM12:20 amDes Moines
$1,173
American Airlines
Aug 11
DSM6:48 pmDes Moines
21h 17m
1 stop
SYD7:05 amSydney Kingsford Smith
Aug 18
SYD9:10 amSydney Kingsford Smith
24h 07m
1 stop
DSM6:17 pmDes Moines
$1,174
American Airlines
Aug 11
DSM1:55 pmDes Moines
26h 10m
2 stops
SYD7:05 amSydney Kingsford Smith
Aug 18
SYD9:10 amSydney Kingsford Smith
23h 42m
2 stops
DSM5:52 pmDes Moines
$1,177

Delta flights from Des Moines to Sydney

Our best Delta deals on Des Moines to Sydney flight tickets
Delta
Aug 16
DSM6:00 amDes Moines
33h 50m
2 stops
SYD6:50 amSydney Kingsford Smith
Aug 23
SYD9:15 amSydney Kingsford Smith
26h 24m
2 stops
DSM8:39 pmDes Moines
$1,547
Delta
Aug 17
DSM6:00 amDes Moines
33h 50m
2 stops
SYD6:50 amSydney Kingsford Smith
Aug 21
SYD9:15 amSydney Kingsford Smith
22h 35m
2 stops
DSM4:50 pmDes Moines
$1,648

momondo Fare Finder

 
Customize your flight search to find flights from Des Moines to Sydney 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, momondo users made 832,500 searches. Data last updated July 2, 2026.
Use the filters below to find and compare flights from Des Moines to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 8/12

6:48 pm-7:05 am

1 stop21h 17m

Sydney Kingsford Smith

Wed 8/26

12:00 pm-5:52 pm

1 stop20h 52m

$1,138

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Tue 8/11

6:48 pm-7:05 am

1 stop21h 17m

Sydney Kingsford Smith

Tue 8/18

9:25 pm-9:01 am

2 stops26h 36m

$1,173

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Tue 8/11

6:48 pm-7:05 am

1 stop21h 17m

Sydney Kingsford Smith

Tue 8/18

9:10 am-6:17 pm

1 stop24h 07m

$1,174

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Tue 8/11

1:55 pm-7:05 am

2 stops26h 10m

Sydney Kingsford Smith

Tue 8/18

9:10 am-5:52 pm

2 stops23h 42m

$1,177

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Mon 8/10

5:17 pm-7:00 am

2 stops22h 43m

Sydney Kingsford Smith

Mon 8/17

9:30 am-4:19 pm

2 stops21h 49m

$1,179

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sun 8/16

6:48 pm-7:30 am

1 stop21h 42m

Sydney Kingsford Smith

Sun 8/23

9:10 am-6:17 pm

1 stop24h 07m

$1,181

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Mon 8/3

6:50 pm-7:30 am

1 stop21h 40m

Sydney Kingsford Smith

Mon 8/10

9:10 am-6:17 pm

1 stop24h 07m

$1,182

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sun 8/16

6:48 pm-7:30 am

1 stop21h 42m

Sydney Kingsford Smith

Sun 8/23

9:10 am-6:17 pm

1 stop24h 07m

$1,183

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Mon 8/10

6:48 pm-7:30 am

1 stop21h 42m

Sydney Kingsford Smith

Mon 8/17

9:10 am-6:17 pm

1 stop24h 07m

$1,184

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Sun 8/16

1:55 pm-6:25 am

2 stops25h 30m

Sydney Kingsford Smith

Sun 8/23

9:10 am-6:17 pm

1 stop24h 07m

$1,186

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Des Moines 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

What is the typical price of a round-trip flight between Des Moines and Sydney?

What is the cheapest month to fly to Sydney?

In general, September is the cheapest month to fly from Des Moines to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Sydney during the month of September, then departing from Des Moines during the month March is also very affordable. Most momondo users find prices during this month for around $0.

Can stopping save me money on Des Moines to Sydney flights?

You could potentially save up to 6% on your flight if you consider stops on a Des Moines to Sydney flight.

When to book flights from Des Moines to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Des Moines to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Des Moines to Sydney (DSM to SYD) flight deals and tips

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

Fastest flight time

20h 20m

Direct flights

None
The fastest flight from Des Moines to Sydney takes 20h 20m
There are no direct flights from Des Moines to Sydney. There are no popular flight routes from Des Moines to Sydney.
Search flight deals

Frequently asked questions about flying from Des Moines to Sydney

  • How far is Des Moines to Sydney Kingsford Smith by plane?

    The straight-line distance from Des Moines to Sydney Kingsford Smith is 8930.9 mi. 20h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Des Moines Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Des Moines Airport to Sydney Kingsford Smith Airport refresh daily.

  • How many operators does momondo search for flights from Des Moines Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Des Moines Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Des Moines Airport 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.

  • What is the most popular airline from Des Moines to Sydney?

Best airlines flying from Des Moines to Sydney

Compare and see reviews for airlines that fly from Des Moines to Sydney with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,345Free CancellationRating
7.1
11,769 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,365Free CancellationRating
7.4
9,926 reviews
Search United Airlines flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Penrith
Wollongong
Katoomba
Randwick
Leura
Lithgow
Coogee
Cronulla
Manly
Terrigal
Charlestown
Swansea

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Des Moines to Sydney for you.

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

Yes. All flights to Sydney from Des Moines on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Des Moines to Sydney?

Once you have performed a search for Des Moines 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 Des Moines to Sydney right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Des Moines to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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