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 were last updated today.

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 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 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 required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,192 Cheap Flights from Rapid City to Sydney in 2025

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0 bags

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Find the cheapest flights from Rapid City to Sydney

Round-trip

One-way

Cheap round-trip flights

2:20 pm - 6:55 amRAP-SYD

22h 35m1 stop

2:20 pm - 9:15 pmSYD-RAP

24h 55m1 stop

$1,345American Airlines

Find Deal

Wed, Nov 5 - Mon, Nov 17

5:34 am - 6:55 amRAP-SYD

31h 21m1 stop

11:15 am - 9:15 pmSYD-RAP

28h 00m2 stops

$1,348American Airlines

Find Deal

Wed, Nov 5 - Mon, Nov 17

5:00 pm - 6:55 amRAP-SYD

21h 55m1 stop

9:10 am - 8:53 pmSYD-RAP

27h 43m2 stops

$1,498American Airlines

Find Deal

Fri, Sep 19 - Fri, Sep 26

4:47 pm - 6:55 amRAP-SYD

22h 08m2 stops

9:30 am - 10:13 amSYD-RAP

40h 43m3 stops

$1,540United Airlines

Find Deal

Fri, Sep 19 - Fri, Sep 26

2:20 pm - 9:00 amRAP-SYD

24h 40m2 stops

8:45 am - 9:15 pmSYD-RAP

30h 30m3 stops

$1,812

Find Deal

Wed, Nov 5 - Mon, Nov 17

2:20 pm - 12:30 pmRAP-SYD

28h 10m3 stops

8:45 am - 9:15 pmSYD-RAP

30h 30m3 stops

$1,818

Find Deal

Wed, Nov 5 - Mon, Nov 17

5:00 pm - 6:55 amRAP-SYD

21h 55m1 stop

12:10 pm - 8:53 pmSYD-RAP

24h 43m1 stop

$2,594

Find Deal

Fri, Sep 19 - Fri, Sep 26

12:33 pm - 7:30 amRAP-SYD

26h 57m3 stops

6:25 am - 8:53 pmSYD-RAP

30h 28m3 stops

$3,973

Find Deal

Fri, Sep 19 - Fri, Sep 26

American Airlines flights from Rapid City to Sydney

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

American Airlines

Nov 5

RAP2:20 pmRapid City

22h 35m

1 stop

SYD6:55 amSydney Kingsford Smith

Nov 17

SYD2:20 pmSydney Kingsford Smith

24h 55m

1 stop

RAP9:15 pmRapid City

$1,345

Find similar

American Airlines

Nov 5

RAP5:34 amRapid City

31h 21m

1 stop

SYD6:55 amSydney Kingsford Smith

Nov 17

SYD11:15 amSydney Kingsford Smith

28h 00m

2 stops

RAP9:15 pmRapid City

$1,348

Find similar

American Airlines

Sep 19

RAP5:00 pmRapid City

21h 55m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 26

SYD9:10 amSydney Kingsford Smith

27h 43m

2 stops

RAP8:53 pmRapid City

$1,498

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Wed 11/5

2:20 pm-6:55 am

1 stop22h 35m

Sydney Kingsford Smith

Mon 11/17

2:20 pm-9:15 pm

1 stop24h 55m

$1,345

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Wed 11/5

5:34 am-6:55 am

1 stop31h 21m

Sydney Kingsford Smith

Mon 11/17

11:15 am-9:15 pm

2 stops28h 00m

$1,348

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Fri 9/19

5:00 pm-6:55 am

1 stop21h 55m

Sydney Kingsford Smith

Fri 9/26

9:10 am-8:53 pm

2 stops27h 43m

$1,498

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Fri 9/19

4:47 pm-6:55 am

2 stops22h 08m

Sydney Kingsford Smith

Fri 9/26

9:30 am-10:13 am

3 stops40h 43m

$1,540

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Wed 11/5

2:20 pm-9:00 am

2 stops24h 40m

Sydney Kingsford Smith

Mon 11/17

8:45 am-9:15 pm

3 stops30h 30m

$1,812

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Wed 11/5

2:20 pm-12:30 pm

3 stops28h 10m

Sydney Kingsford Smith

Mon 11/17

8:45 am-9:15 pm

3 stops30h 30m

$1,818

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Fri 9/19

5:00 pm-6:55 am

1 stop21h 55m

Sydney Kingsford Smith

Fri 9/26

12:10 pm-8:53 pm

1 stop24h 43m

$2,594

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Fri 9/19

12:33 pm-7:30 am

3 stops26h 57m

Sydney Kingsford Smith

Fri 9/26

6:25 am-8:53 pm

3 stops30h 28m

$3,973

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Rapid City 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 cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Rapid City to Sydney in the morning for as low as $1,379. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the afternoon, with an average ticket price of $1,490. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 round-trip 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	$1,345
Fastest flight time	21h 55m
Direct flights	None
Airports in Sydney	1 airport

The best flight deal from Rapid City to Sydney found on momondo in the last 72 hours is $1,345

The fastest flight from Rapid City to Sydney takes 21h 55m

There are no direct flights from Rapid City to Sydney. Popular non-direct route for this connection is Rapid City Airport - Sydney Kingsford Smith Airport.

There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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How far is Rapid City to Sydney Kingsford Smith by plane?
The straight-line distance from Rapid City to Sydney Kingsford Smith is 8507.4 mi. Typically, this will take 21h 55m by plane in normal conditions.
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 were last updated today.
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 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 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 required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

Why should I use momondo to find a flight deal from Rapid City 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 Rapid City to Sydney for you.

Can I find flights from Rapid City to Sydney with flexible booking policies on momondo?

Flights from Rapid City to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Rapid City.

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

Yes. momondo can track prices for Rapid City to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.