How do I get Price Alerts for flights from Rapid City to Sydney?

Search flight deals from Rapid City to Sydney . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Rapid City to Sydney with momondo?

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

Prices for flights from Rapid City Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How old do you have to be to fly from Rapid City Airport 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City 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 licence 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.

$1,873 Cheap Flights from Rapid City to Sydney in 2026

Find the cheapest flights from Rapid City to Sydney

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

05:00 - 06:55

RAP

SYD

33h 55m

2 stops

10:20 - 17:06

SYD

RAP

22h 46m

2 stops

$1,873United Airlines

Sun, 13 Sep - Sun, 27 Sep

08:35 - 09:05

RAP

SYD

30h 30m

2 stops

12:10 - 14:43

SYD

RAP

20h 33m

2 stops

$2,155Air New Zealand

Fri, 20 Nov - Fri, 27 Nov

05:34 - 06:35

RAP

SYD

31h 01m

2 stops

14:05 - 21:17

SYD

RAP

25h 12m

1 stop

$2,288American Airlines

Fri, 20 Nov - Fri, 27 Nov

12:47 - 07:05

RAP

SYD

26h 18m

2 stops

12:00 - 21:50

SYD

RAP

25h 50m

1 stop

$2,295American Airlines

Sun, 13 Sep - Sun, 27 Sep

12:47 - 06:55

RAP

SYD

26h 08m

1 stop

12:00 - 21:50

SYD

RAP

25h 50m

1 stop

$2,663Qantas Airways

Sun, 13 Sep - Sun, 27 Sep

13:00 - 06:55

RAP

SYD

25h 55m

2 stops

10:20 - 17:06

SYD

RAP

22h 46m

2 stops

$3,227United Airlines

Sat, 15 Aug - Wed, 19 Aug

13:00 - 06:55

RAP

SYD

25h 55m

2 stops

10:20 - 17:06

SYD

RAP

22h 46m

2 stops

$3,229United Airlines

Sat, 15 Aug - Wed, 19 Aug

14:20 - 06:55

RAP

SYD

22h 35m

1 stop

14:05 - 21:17

SYD

RAP

25h 12m

1 stop

$3,436American Airlines

Fri, 20 Nov - Fri, 27 Nov

12:47 - 07:30

RAP

SYD

26h 43m

3 stops

21:25 - 11:15

SYD

RAP

29h 50m

2 stops

$4,584Multiple Airlines

Sun, 13 Sep - Sun, 27 Sep

12:47 - 09:10

RAP

SYD

28h 23m

3 stops

21:25 - 09:47

SYD

RAP

28h 22m

3 stops

$4,608Multiple Airlines

Sun, 13 Sep - Sun, 27 Sep

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United Airlines flights from Rapid City to Sydney

Our best United Airlines deals on Rapid City to Sydney flight tickets

United Airlines

13 Sept

RAP05:00Rapid City

33h 55m

2 stops

SYD06:55Sydney Kingsford Smith

27 Sept

SYD10:20Sydney Kingsford Smith

22h 46m

2 stops

RAP17:06Rapid City

$1,873

United Airlines

15 Aug

RAP13:00Rapid City

25h 55m

2 stops

SYD06:55Sydney Kingsford Smith

19 Aug

SYD10:20Sydney Kingsford Smith

22h 46m

2 stops

RAP17:06Rapid City

$3,227

United Airlines

15 Aug

RAP13:00Rapid City

25h 55m

2 stops

SYD06:55Sydney Kingsford Smith

19 Aug

SYD10:20Sydney Kingsford Smith

22h 46m

2 stops

RAP17:06Rapid City

$3,229

American Airlines flights from Rapid City to Sydney

Our best American Airlines deals on Rapid City to Sydney flight tickets

American Airlines

20 Nov

RAP05:34Rapid City

31h 01m

2 stops

SYD06:35Sydney Kingsford Smith

27 Nov

SYD14:05Sydney Kingsford Smith

25h 12m

1 stop

RAP21:17Rapid City

$2,288

American Airlines

13 Sept

RAP12:47Rapid City

26h 18m

2 stops

SYD07:05Sydney Kingsford Smith

27 Sept

SYD12:00Sydney Kingsford Smith

25h 50m

1 stop

RAP21:50Rapid City

$2,295

American Airlines

20 Nov

RAP14:20Rapid City

22h 35m

1 stop

SYD06:55Sydney Kingsford Smith

27 Nov

SYD14:05Sydney Kingsford Smith

25h 12m

1 stop

RAP21:17Rapid City

$3,436

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sun 13/9

05:00-06:55

2 stops33h 55m

Sydney Kingsford Smith

Sun 27/9

10:20-17:06

2 stops22h 46m

$1,873

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Fri 20/11

08:35-09:05

2 stops30h 30m

Sydney Kingsford Smith

Fri 27/11

12:10-14:43

2 stops20h 33m

$2,155

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Fri 20/11

05:34-06:35

2 stops31h 01m

Sydney Kingsford Smith

Fri 27/11

14:05-21:17

1 stop25h 12m

$2,288

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sun 13/9

12:47-07:05

2 stops26h 18m

Sydney Kingsford Smith

Sun 27/9

12:00-21:50

1 stop25h 50m

$2,295

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sun 13/9

12:47-06:55

1 stop26h 08m

Sydney Kingsford Smith

Sun 27/9

12:00-21:50

1 stop25h 50m

$2,663

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sat 15/8

13:00-06:55

2 stops25h 55m

Sydney Kingsford Smith

Wed 19/8

10:20-17:06

2 stops22h 46m

$3,227

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sat 15/8

13:00-06:55

2 stops25h 55m

Sydney Kingsford Smith

Wed 19/8

10:20-17:06

2 stops22h 46m

$3,229

Fastest return journey

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Fri 20/11

14:20-06:55

1 stop22h 35m

Sydney Kingsford Smith

Fri 27/11

14:05-21:17

1 stop25h 12m

$3,436

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sun 13/9

12:47-07:30

3 stops26h 43m

Sydney Kingsford Smith

Sun 27/9

21:25-11:15

2 stops29h 50m

$4,584

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sun 13/9

12:47-09:10

3 stops28h 23m

Sydney Kingsford Smith

Sun 27/9

21:25-09:47

3 stops28h 22m

$4,608

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Rapid City to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Rapid City to Sydney (RAP to SYD) flight deals and tips

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

Fastest flight time	30h 00m
Direct flights	None

The fastest flight from Rapid City to Sydney takes 30h 00m

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

Search flight deals

Frequently asked questions about flying from Rapid City to Sydney

How far is Rapid City to Sydney Kingsford Smith by plane?
The straight-line distance from Rapid City to Sydney Kingsford Smith is 13691.3 km. Flights usually cover this in 30h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Rapid City Airport to Sydney Kingsford Smith Airport?
Prices for flights from Rapid City Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How old do you have to be to fly from Rapid City Airport 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City 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 licence 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.

Frequently asked questions about flying from Rapid City to Sydney

How do I get Price Alerts for flights from Rapid City to Sydney?
Search flight deals from Rapid City to Sydney. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Rapid City to Sydney with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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Katoomba

Lithgow

Manly

Coogee

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Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

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

Finding the right flight to Sydney from Rapid City 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 Rapid City to Sydney with flexible booking policies on momondo?

All flight searches from Rapid City to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Rapid City to Sydney?

momondo helps you find the best flight between Rapid City and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Rapid City to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.