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.

$1,997 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.

12:47 - 06:55

RAP

SYD

26h 08m

1 stop

12:00 - 21:52

SYD

RAP

25h 52m

1 stop

$1,997American Airlines

Thu, 10 Sep - Thu, 17 Sep

12:47 - 07:30

RAP

SYD

26h 43m

2 stops

09:10 - 21:52

SYD

RAP

28h 42m

2 stops

$2,003American Airlines

Thu, 10 Sep - Thu, 17 Sep

07:00 - 07:00

RAP

SYD

32h 00m

2 stops

09:30 - 20:37

SYD

RAP

27h 07m

2 stops

$2,278United Airlines

Sun, 23 Aug - Mon, 31 Aug

10:26 - 07:00

RAP

SYD

28h 34m

2 stops

09:30 - 20:37

SYD

RAP

27h 07m

2 stops

$2,426United Airlines

Mon, 24 Aug - Mon, 31 Aug

08:55 - 06:55

RAP

SYD

30h 00m

2 stops

09:30 - 22:28

SYD

RAP

28h 58m

2 stops

$2,599United Airlines

Mon, 24 Aug - Mon, 31 Aug

07:00 - 07:00

RAP

SYD

32h 00m

2 stops

09:30 - 20:37

SYD

RAP

27h 07m

2 stops

$2,683United Airlines

Mon, 24 Aug - Mon, 31 Aug

05:00 - 06:55

RAP

SYD

33h 55m

2 stops

10:20 - 20:37

SYD

RAP

26h 17m

2 stops

$2,693United Airlines

Sun, 23 Aug - Mon, 31 Aug

15:27 - 06:55

RAP

SYD

23h 28m

2 stops

10:20 - 17:06

SYD

RAP

22h 46m

2 stops

$3,218United Airlines

Thu, 20 Aug - Mon, 24 Aug

15:27 - 06:55

RAP

SYD

23h 28m

2 stops

10:20 - 17:06

SYD

RAP

22h 46m

2 stops

$3,220United Airlines

Thu, 20 Aug - Mon, 24 Aug

12:39 - 06:55

RAP

SYD

26h 16m

1 stop

09:00 - 21:35

SYD

RAP

28h 35m

2 stops

$3,641Multiple Airlines

Mon, 24 Aug - Mon, 31 Aug

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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

23 Aug

RAP07:00Rapid City

32h 00m

2 stops

SYD07:00Sydney Kingsford Smith

31 Aug

SYD09:30Sydney Kingsford Smith

27h 07m

2 stops

RAP20:37Rapid City

$2,278

United Airlines

24 Aug

RAP10:26Rapid City

28h 34m

2 stops

SYD07:00Sydney Kingsford Smith

31 Aug

SYD09:30Sydney Kingsford Smith

27h 07m

2 stops

RAP20:37Rapid City

$2,426

United Airlines

24 Aug

RAP08:55Rapid City

30h 00m

2 stops

SYD06:55Sydney Kingsford Smith

31 Aug

SYD09:30Sydney Kingsford Smith

28h 58m

2 stops

RAP22:28Rapid City

$2,599

Qantas Airways flights from Rapid City to Sydney

Our best Qantas Airways deals on Rapid City to Sydney flight tickets

Qantas Airways

24 Aug

RAP17:06Rapid City

21h 49m

1 stop

SYD06:55Sydney Kingsford Smith

31 Aug

SYD12:00Sydney Kingsford Smith

25h 35m

1 stop

RAP21:35Rapid City

$3,737

Qantas Airways

24 Aug

RAP06:28Rapid City

33h 52m

3 stops

SYD08:20Sydney Kingsford Smith

1 Sept

SYD09:10Sydney Kingsford Smith

23h 24m

2 stops

RAP16:34Rapid City

$3,901

Qantas Airways

24 Aug

RAP06:28Rapid City

33h 52m

3 stops

SYD08:20Sydney Kingsford Smith

31 Aug

SYD06:25Sydney Kingsford Smith

31h 10m

2 stops

RAP21:35Rapid City

$3,922

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Thu 10/9

12:47-06:55

1 stop26h 08m

Sydney Kingsford Smith

Thu 17/9

12:00-21:52

1 stop25h 52m

$1,997

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Thu 10/9

12:47-07:30

2 stops26h 43m

Sydney Kingsford Smith

Thu 17/9

09:10-21:52

2 stops28h 42m

$2,003

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sun 23/8

07:00-07:00

2 stops32h 00m

Sydney Kingsford Smith

Mon 31/8

09:30-20:37

2 stops27h 07m

$2,278

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Mon 24/8

10:26-07:00

2 stops28h 34m

Sydney Kingsford Smith

Mon 31/8

09:30-20:37

2 stops27h 07m

$2,426

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Mon 24/8

08:55-06:55

2 stops30h 00m

Sydney Kingsford Smith

Mon 31/8

09:30-22:28

2 stops28h 58m

$2,599

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Mon 24/8

07:00-07:00

2 stops32h 00m

Sydney Kingsford Smith

Mon 31/8

09:30-20:37

2 stops27h 07m

$2,683

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sun 23/8

05:00-06:55

2 stops33h 55m

Sydney Kingsford Smith

Mon 31/8

10:20-20:37

2 stops26h 17m

$2,693

Fastest return journey

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Thu 20/8

15:27-06:55

2 stops23h 28m

Sydney Kingsford Smith

Mon 24/8

10:20-17:06

2 stops22h 46m

$3,218

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Thu 20/8

15:27-06:55

2 stops23h 28m

Sydney Kingsford Smith

Mon 24/8

10:20-17:06

2 stops22h 46m

$3,220

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Mon 24/8

12:39-06:55

1 stop26h 16m

Sydney Kingsford Smith

Mon 31/8

09:00-21:35

2 stops28h 35m

$3,641

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	23h 28m
Direct flights	None

The fastest flight from Rapid City to Sydney takes 23h 28m

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

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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 23h 28m, 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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Manly

Lithgow

Coogee

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Bondi Beach

Randwick

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Swansea

Newport

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.