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.

$1,979 Cheap Flights from Rapid City to Sydney in 2026/27

Find the cheapest flights from Rapid City to Sydney

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

13:09 - 09:00RAP Rapid City-SYD Sydney Kingsford Smith

25h 51m2 stops Dallas/Fort Worth Los Angeles Los Angeles

11:10 - 21:34SYD Sydney Kingsford Smith-RAP Rapid City

28h 24m2 stops Los Angeles Los Angeles Dallas/Fort Worth

$1,979American Airlines

Thu, 12 Nov - Sun, 22 Nov

17:50 - 09:05RAP Rapid City-SYD Sydney Kingsford Smith

46h 15m2 stops Denver Intl Los Angeles Los Angeles

11:20 - 15:19SYD Sydney Kingsford Smith-RAP Rapid City

21h 59m2 stops Los Angeles Los Angeles Denver Intl

$3,134United Airlines

Sat, 31 Oct - Wed, 4 Nov

17:50 - 09:05RAP Rapid City-SYD Sydney Kingsford Smith

46h 15m2 stops Denver Intl Los Angeles Los Angeles

11:20 - 15:19SYD Sydney Kingsford Smith-RAP Rapid City

21h 59m2 stops Los Angeles Los Angeles Denver Intl

$3,135United Airlines

Sat, 31 Oct - Wed, 4 Nov

12:39 - 08:05RAP Rapid City-SYD Sydney Kingsford Smith

26h 26m2 stops Denver Intl Los Angeles Los Angeles

11:20 - 15:19SYD Sydney Kingsford Smith-RAP Rapid City

21h 59m2 stops Los Angeles Los Angeles Denver Intl

$3,179United Airlines

Sat, 31 Oct - Wed, 4 Nov

13:09 - 06:55RAP Rapid City-SYD Sydney Kingsford Smith

23h 46m1 stop Dallas/Fort Worth

21:25 - 09:33SYD Sydney Kingsford Smith-RAP Rapid City

30h 08m2 stops San Francisco Denver Intl

$4,088Qantas Airways

Thu, 12 Nov - Sun, 22 Nov

13:09 - 11:05RAP Rapid City-SYD Sydney Kingsford Smith

27h 56m3 stops Dallas/Fort Worth Los Angeles Los Angeles Brisbane

11:10 - 21:34SYD Sydney Kingsford Smith-RAP Rapid City

28h 24m2 stops Los Angeles Los Angeles Dallas/Fort Worth

$5,116Multiple Airlines

Thu, 12 Nov - Sun, 22 Nov

13:09 - 06:55RAP Rapid City-SYD Sydney Kingsford Smith

23h 46m1 stop Dallas/Fort Worth

14:05 - 21:34SYD Sydney Kingsford Smith-RAP Rapid City

25h 29m1 stop Dallas/Fort Worth

$5,339Multiple Airlines

Thu, 12 Nov - Sun, 22 Nov

13:09 - 11:05RAP Rapid City-SYD Sydney Kingsford Smith

27h 56m3 stops Dallas/Fort Worth Los Angeles Los Angeles Brisbane

11:05 - 21:34SYD Sydney Kingsford Smith-RAP Rapid City

28h 29m3 stops Brisbane Los Angeles Los Angeles Dallas/Fort Worth

$5,584Multiple Airlines

Thu, 12 Nov - Sun, 22 Nov

11:45 - 07:05RAP Rapid City-SYD Sydney Kingsford Smith

27h 20m2 stops Phoenix Sky Harbor Intl Los Angeles Los Angeles

11:10 - 21:56SYD Sydney Kingsford Smith-RAP Rapid City

27h 46m2 stops Los Angeles Los Angeles Dallas/Fort Worth

$13,969Qantas Airways

Mon, 28 Sep - Fri, 30 Oct

12:47 - 07:05RAP Rapid City-SYD Sydney Kingsford Smith

26h 18m2 stops Dallas/Fort Worth Los Angeles Los Angeles

13:05 - 21:56SYD Sydney Kingsford Smith-RAP Rapid City

25h 51m1 stop Dallas/Fort Worth

$14,506Multiple Airlines

Mon, 28 Sep - Fri, 30 Oct

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Qantas Airways flights from Rapid City to Sydney

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

Qantas Airways

12 Nov

RAP13:09Rapid City

23h 46m

1 stop

SYD06:55Sydney Kingsford Smith

22 Nov

SYD21:25Sydney Kingsford Smith

30h 08m

2 stops

RAP09:33Rapid City

$4,088

Qantas Airways

28 Sept

RAP11:45Rapid City

27h 20m

2 stops

SYD07:05Sydney Kingsford Smith

30 Oct

SYD11:10Sydney Kingsford Smith

27h 46m

2 stops

RAP21:56Rapid City

$13,969

Qantas Airways

28 Sept

RAP10:19Rapid City

28h 36m

1 stop

SYD06:55Sydney Kingsford Smith

30 Oct

SYD13:05Sydney Kingsford Smith

25h 51m

1 stop

RAP21:56Rapid City

$14,760

United Airlines flights from Rapid City to Sydney

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

United Airlines

31 Oct

RAP17:50Rapid City

46h 15m

2 stops

SYD09:05Sydney Kingsford Smith

4 Nov

SYD11:20Sydney Kingsford Smith

21h 59m

2 stops

RAP15:19Rapid City

$3,134

United Airlines

31 Oct

RAP17:50Rapid City

46h 15m

2 stops

SYD09:05Sydney Kingsford Smith

4 Nov

SYD11:20Sydney Kingsford Smith

21h 59m

2 stops

RAP15:19Rapid City

$3,135

United Airlines

31 Oct

RAP12:39Rapid City

26h 26m

2 stops

SYD08:05Sydney Kingsford Smith

4 Nov

SYD11:20Sydney Kingsford Smith

21h 59m

2 stops

RAP15:19Rapid City

$3,179

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Rapid CitySydney

RAP Rapid City - SYD Sydney Kingsford Smith

RAPSYD

Rapid City

Thu 12/11

13:09-09:00

2 stops25h 51m

Sydney Kingsford Smith

Sun 22/11

11:10-21:34

2 stops28h 24m

$1,979

Rapid CitySydney

RAP Rapid City - SYD Sydney Kingsford Smith

RAPSYD

Rapid City

Sat 31/10

17:50-09:05

2 stops46h 15m

Sydney Kingsford Smith

Wed 4/11

11:20-15:19

2 stops21h 59m

$3,134

Rapid CitySydney

RAP Rapid City - SYD Sydney Kingsford Smith

RAPSYD

Rapid City

Sat 31/10

17:50-09:05

2 stops46h 15m

Sydney Kingsford Smith

Wed 4/11

11:20-15:19

2 stops21h 59m

$3,135

Fastest return journey

Rapid CitySydney

RAP Rapid City - SYD Sydney Kingsford Smith

RAPSYD

Rapid City

Sat 31/10

12:39-08:05

2 stops26h 26m

Sydney Kingsford Smith

Wed 4/11

11:20-15:19

2 stops21h 59m

$3,179

Rapid CitySydney

RAP Rapid City - SYD Sydney Kingsford Smith

RAPSYD

Rapid City

Thu 12/11

13:09-06:55

1 stop23h 46m

Sydney Kingsford Smith

Sun 22/11

21:25-09:33

2 stops30h 08m

$4,088

Rapid CitySydney

RAP Rapid City - SYD Sydney Kingsford Smith

RAPSYD

Rapid City

Thu 12/11

13:09-11:05

3 stops27h 56m

Sydney Kingsford Smith

Sun 22/11

11:10-21:34

2 stops28h 24m

$5,116

Rapid CitySydney

RAP Rapid City - SYD Sydney Kingsford Smith

RAPSYD

Rapid City

Thu 12/11

13:09-06:55

1 stop23h 46m

Sydney Kingsford Smith

Sun 22/11

14:05-21:34

1 stop25h 29m

$5,339

Rapid CitySydney

RAP Rapid City - SYD Sydney Kingsford Smith

RAPSYD

Rapid City

Thu 12/11

13:09-11:05

3 stops27h 56m

Sydney Kingsford Smith

Sun 22/11

11:05-21:34

3 stops28h 29m

$5,584

Rapid CitySydney

RAP Rapid City - SYD Sydney Kingsford Smith

RAPSYD

Rapid City

Mon 28/9

11:45-07:05

2 stops27h 20m

Sydney Kingsford Smith

Fri 30/10

11:10-21:56

2 stops27h 46m

$13,969

Rapid CitySydney

RAP Rapid City - SYD Sydney Kingsford Smith

RAPSYD

Rapid City

Mon 28/9

12:47-07:05

2 stops26h 18m

Sydney Kingsford Smith

Fri 30/10

13:05-21:56

1 stop25h 51m

$14,506

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

Best price found	$1,979
Fastest flight time	21h 59m
Direct flights	None

The best flight deal from Rapid City to Sydney found on momondo in the last 72 hours is $1,979

The fastest flight from Rapid City to Sydney takes 21h 59m

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 21h 59m, 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.

Parramatta

Terrigal

Wollongong

Katoomba

Penrith

Lithgow

Manly

Coogee

Cronulla

Randwick

Leura

Bondi Beach

Charlestown

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.