When did momondo last update prices for flights from Rapid City Airport to Australia?

Prices for flights from Rapid City Airport to Australia were last updated today.

How old do you have to be to fly from Rapid City Airport to Australia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,201 Cheap Flights from Rapid City to Australia in 2025/26

1 adult

0 bags

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Find the cheapest flights from Rapid City to Australia

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:36 pm - 7:05 am

RAP

SYD

26h 29m2 stops

12:00 pm - 8:09 pm

SYD

RAP

24h 09m1 stop

$1,201American Airlines

Tue, May 19 - Sat, May 30

6:20 am - 6:35 am

RAP

SYD

32h 15m2 stops

9:15 am - 9:58 am

SYD

RAP

40h 43m2 stops

$1,218Delta

Tue, May 19 - Sat, May 30

12:36 pm - 6:55 am

RAP

SYD

26h 19m1 stop

12:00 pm - 3:59 pm

SYD

RAP

19h 59m1 stop

$1,348American Airlines

Tue, May 19 - Sat, May 30

6:20 am - 6:35 am

RAP

SYD

32h 15m2 stops

9:15 am - 9:58 pm

SYD

RAP

28h 43m2 stops

$1,730Delta

Sat, Apr 18 - Fri, Apr 24

5:40 pm - 7:00 am

RAP

SYD

43h 20m2 stops

11:20 am - 6:54 pm

SYD

RAP

25h 34m2 stops

$2,119United Airlines

Sat, Feb 21 - Wed, Feb 25

12:36 pm - 6:55 am

RAP

SYD

26h 19m1 stop

9:10 am - 8:19 pm

SYD

RAP

27h 09m2 stops

$2,252American Airlines

Sat, Apr 18 - Fri, Apr 24

12:36 pm - 6:15 am

RAP

SYD

49h 39m2 stops

1:45 pm - 8:19 pm

SYD

RAP

46h 34m3 stops

$3,018Multiple Airlines

Sat, Apr 18 - Fri, Apr 24

12:36 pm - 6:55 am

RAP

SYD

26h 19m1 stop

12:00 pm - 8:19 pm

SYD

RAP

24h 19m1 stop

$13,835American Airlines

Sat, Apr 18 - Fri, Apr 24

American Airlines flights from Rapid City to Australia

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

American Airlines

May 19

RAP12:36 pmRapid City

26h 29m

2 stops

SYD7:05 amSydney Kingsford Smith

May 30

SYD12:00 pmSydney Kingsford Smith

24h 09m

1 stop

RAP8:09 pmRapid City

$1,201

Find similar

American Airlines

May 19

RAP12:36 pmRapid City

26h 19m

1 stop

SYD6:55 amSydney Kingsford Smith

May 30

SYD12:00 pmSydney Kingsford Smith

19h 59m

1 stop

RAP3:59 pmRapid City

$1,348

Find similar

American Airlines

Apr 18

RAP12:36 pmRapid City

26h 19m

1 stop

SYD6:55 amSydney Kingsford Smith

Apr 24

SYD9:10 amSydney Kingsford Smith

27h 09m

2 stops

RAP8:19 pmRapid City

$2,252

Find similar

Delta flights from Rapid City to Australia

Our best Delta deals on Rapid City to Australia flight tickets

Delta

May 19

RAP6:20 amRapid City

32h 15m

2 stops

SYD6:35 amSydney Kingsford Smith

May 30

SYD9:15 amSydney Kingsford Smith

40h 43m

2 stops

RAP9:58 amRapid City

$1,218

Find similar

Delta

Apr 18

RAP6:20 amRapid City

32h 15m

2 stops

SYD6:35 amSydney Kingsford Smith

Apr 24

SYD9:15 amSydney Kingsford Smith

28h 43m

2 stops

RAP9:58 pmRapid City

$1,730

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Tue 5/19

12:36 pm-7:05 am

2 stops26h 29m

Sydney Kingsford Smith

Sat 5/30

12:00 pm-8:09 pm

1 stop24h 09m

$1,201

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Tue 5/19

6:20 am-6:35 am

2 stops32h 15m

Sydney Kingsford Smith

Sat 5/30

9:15 am-9:58 am

2 stops40h 43m

$1,218

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Tue 5/19

12:36 pm-6:55 am

1 stop26h 19m

Sydney Kingsford Smith

Sat 5/30

12:00 pm-3:59 pm

1 stop19h 59m

$1,348

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sat 4/18

6:20 am-6:35 am

2 stops32h 15m

Sydney Kingsford Smith

Fri 4/24

9:15 am-9:58 pm

2 stops28h 43m

$1,730

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sat 2/21

5:40 pm-7:00 am

2 stops43h 20m

Sydney Kingsford Smith

Wed 2/25

11:20 am-6:54 pm

2 stops25h 34m

$2,119

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sat 4/18

12:36 pm-6:55 am

1 stop26h 19m

Sydney Kingsford Smith

Fri 4/24

9:10 am-8:19 pm

2 stops27h 09m

$2,252

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sat 4/18

12:36 pm-6:15 am

2 stops49h 39m

Sydney Kingsford Smith

Fri 4/24

1:45 pm-8:19 pm

3 stops46h 34m

$3,018

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sat 4/18

12:36 pm-6:55 am

1 stop26h 19m

Sydney Kingsford Smith

Fri 4/24

12:00 pm-8:19 pm

1 stop24h 19m

$13,835

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Rapid City to Australia

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 Australia?

Flying to Australia from Rapid City in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,379 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,490 on average. Flights to Australia from Rapid City in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Rapid City to Australia flight deals and tips

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

Fastest flight time	26h 45m
Direct flights	None

The fastest flight from Rapid City to Australia takes 26h 45m

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

Search flight deals

When did momondo last update prices for flights from Rapid City Airport to Australia?
Prices for flights from Rapid City Airport to Australia were last updated today.
How old do you have to be to fly from Rapid City Airport to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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 Australia for you.

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

Flights from Rapid City to Australia 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 Australia?

momondo provides multiple filters to help you find the best flight to Australia from Rapid City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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