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Cheap flights from Des Moines to Sydney from $788

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 3/18. 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
0 bags

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Find the cheapest flights from Des Moines to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:28 pm - 8:05 am
DSM
-
SYD
24h 37m
2 stops
United Airlines Logo
11:50 am - 8:27 pm
SYD
-
DSM
24h 37m
2 stops
$1,372United Airlines
Mon, Mar 16 - Mon, Mar 23
United Airlines Logo
2:59 pm - 7:00 am
DSM
-
SYD
24h 01m
1 stop
United Airlines Logo
11:50 am - 10:44 pm
SYD
-
DSM
26h 54m
1 stop
$1,382United Airlines
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
7:52 am - 7:00 am
DSM
-
SYD
30h 08m
1 stop
United Airlines Logo
11:50 am - 10:20 pm
SYD
-
DSM
27h 30m
1 stop
$1,384United Airlines
Mon, Feb 23 - Sun, Mar 1
United Airlines Logo
1:32 pm - 6:55 am
DSM
-
SYD
26h 23m
2 stops
United Airlines Logo
9:30 am - 4:10 pm
SYD
-
DSM
21h 40m
2 stops
$1,386United Airlines
Wed, Jun 3 - Tue, Jun 30
Delta Logo
10:51 am - 7:30 am
DSM
-
SYD
28h 39m
2 stops
Delta Logo
9:40 am - 9:10 pm
SYD
-
DSM
27h 30m
2 stops
$1,387Delta
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
5:04 pm - 9:15 am
DSM
-
SYD
24h 11m
2 stops
United Airlines Logo
11:50 am - 11:42 pm
SYD
-
DSM
27h 52m
2 stops
$1,388United Airlines
Mon, Mar 16 - Sun, Mar 22
American Airlines Logo
6:47 pm - 7:05 am
DSM
-
SYD
21h 18m
1 stop
American Airlines Logo
9:10 am - 6:14 pm
SYD
-
DSM
24h 04m
1 stop
$1,401American Airlines
Thu, May 21 - Tue, Jun 9
American Airlines Logo
6:47 pm - 7:05 am
DSM
-
SYD
21h 18m
1 stop
American Airlines Logo
12:00 pm - 11:12 pm
SYD
-
DSM
26h 12m
1 stop
$1,402American Airlines
Wed, Jun 3 - Tue, Jun 30
American Airlines Logo
6:47 pm - 7:30 am
DSM
-
SYD
21h 43m
1 stop
American Airlines Logo
12:00 pm - 11:12 pm
SYD
-
DSM
26h 12m
1 stop
$1,404American Airlines
Fri, May 22 - Sat, Jun 13
American Airlines Logo
2:39 pm - 7:05 am
DSM
-
SYD
25h 26m
2 stops
American Airlines Logo
9:10 am - 6:25 pm
SYD
-
DSM
24h 15m
2 stops
$1,405American Airlines
Thu, May 21 - Tue, Jun 9

United Airlines flights from Des Moines to Sydney

Our best United Airlines deals on Des Moines to Sydney flight tickets
United Airlines
Mar 16
DSM2:59 pmDes Moines
24h 01m
1 stop
SYD7:00 amSydney Kingsford Smith
Mar 23
SYD10:25 amSydney Kingsford Smith
21h 42m
2 stops
DSM4:07 pmDes Moines
$1,372
United Airlines
Mar 17
DSM2:59 pmDes Moines
24h 01m
1 stop
SYD7:00 amSydney Kingsford Smith
Mar 24
SYD11:50 amSydney Kingsford Smith
26h 54m
1 stop
DSM10:44 pmDes Moines
$1,382
United Airlines
Feb 23
DSM7:52 amDes Moines
30h 08m
1 stop
SYD7:00 amSydney Kingsford Smith
Mar 1
SYD11:50 amSydney Kingsford Smith
27h 30m
1 stop
DSM10:20 pmDes Moines
$1,384

American Airlines flights from Des Moines to Sydney

Our best American Airlines deals on Des Moines to Sydney flight tickets
American Airlines
May 21
DSM6:47 pmDes Moines
21h 18m
1 stop
SYD7:05 amSydney Kingsford Smith
Jun 9
SYD9:10 amSydney Kingsford Smith
24h 04m
1 stop
DSM6:14 pmDes Moines
$1,401
American Airlines
Jun 3
DSM6:47 pmDes Moines
21h 18m
1 stop
SYD7:05 amSydney Kingsford Smith
Jun 30
SYD12:00 pmSydney Kingsford Smith
26h 12m
1 stop
DSM11:12 pmDes Moines
$1,402
American Airlines
May 22
DSM6:47 pmDes Moines
21h 43m
1 stop
SYD7:30 amSydney Kingsford Smith
Jun 13
SYD12:00 pmSydney Kingsford Smith
26h 12m
1 stop
DSM11:12 pmDes Moines
$1,404

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 February 4, 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

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Mon 3/16

3:28 pm-8:05 am

2 stops24h 37m

Sydney Kingsford Smith

Mon 3/23

11:50 am-8:27 pm

2 stops24h 37m

$1,372

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Tue 3/17

2:59 pm-7:00 am

1 stop24h 01m

Sydney Kingsford Smith

Tue 3/24

11:50 am-10:44 pm

1 stop26h 54m

$1,382

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Mon 2/23

7:52 am-7:00 am

1 stop30h 08m

Sydney Kingsford Smith

Sun 3/1

11:50 am-10:20 pm

1 stop27h 30m

$1,384

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Wed 6/3

1:32 pm-6:55 am

2 stops26h 23m

Sydney Kingsford Smith

Tue 6/30

9:30 am-4:10 pm

2 stops21h 40m

$1,386

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Tue 3/17

10:51 am-7:30 am

2 stops28h 39m

Sydney Kingsford Smith

Tue 3/24

9:40 am-9:10 pm

2 stops27h 30m

$1,387

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Mon 3/16

5:04 pm-9:15 am

2 stops24h 11m

Sydney Kingsford Smith

Sun 3/22

11:50 am-11:42 pm

2 stops27h 52m

$1,388

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Thu 5/21

6:47 pm-7:05 am

1 stop21h 18m

Sydney Kingsford Smith

Tue 6/9

9:10 am-6:14 pm

1 stop24h 04m

$1,401

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-11:12 pm

1 stop26h 12m

$1,402

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Fri 5/22

6:47 pm-7:30 am

1 stop21h 43m

Sydney Kingsford Smith

Sat 6/13

12:00 pm-11:12 pm

1 stop26h 12m

$1,404

Des MoinesSydney

DSM - SYD

DSMSYD

Des Moines

Thu 5/21

2:39 pm-7:05 am

2 stops25h 26m

Sydney Kingsford Smith

Tue 6/9

9:10 am-6:25 pm

2 stops24h 15m

$1,405

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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, November 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 $1,345. If you are unable to visit Sydney during the month of November, then departing from Des Moines during the month September is also very affordable. Most momondo users find prices during this month for around $1,413.

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

You could potentially save up to 1% 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

22h 43m

Direct flights

None
The fastest flight from Des Moines to Sydney takes 22h 43m
There are no direct flights from Des Moines to Sydney. There are no popular flight routes from Des Moines to Sydney.
Search flight deals

  • 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. 22h 43m 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
7.2
11,222 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,360Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

Traveling to a place near Sydney?

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