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

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

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

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

$1,713 Cheap Flights from Rapid City to Australia in 2026

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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.

10:58 am - 6:50 am

RAP

SYD

27h 52m

2 stops

9:15 am - 3:15 pm

SYD

RAP

22h 00m

2 stops

$1,713Delta

Sat, Apr 25 - Sat, May 2

1:08 pm - 6:55 am

RAP

SYD

25h 47m

1 stop

9:10 am - 4:27 pm

SYD

RAP

23h 17m

2 stops

$1,716American Airlines

Sat, Apr 25 - Sat, May 2

1:00 pm - 6:55 am

RAP

SYD

25h 55m

2 stops

10:20 am - 7:02 pm

SYD

RAP

24h 42m

2 stops

$2,115United Airlines

Fri, Apr 24 - Tue, Apr 28

4:15 pm - 6:55 am

RAP

SYD

22h 40m

2 stops

10:20 am - 8:44 pm

SYD

RAP

26h 24m

2 stops

$2,213United Airlines

Fri, Apr 24 - Tue, Apr 28

10:55 am - 7:00 am

RAP

SYD

28h 05m

2 stops

9:30 am - 2:55 pm

SYD

RAP

21h 25m

2 stops

$2,263United Airlines

Fri, Apr 24 - Tue, Apr 28

1:08 pm - 7:30 am

RAP

SYD

26h 22m

2 stops

6:25 am - 9:58 pm

SYD

RAP

31h 33m

3 stops

$2,656Multiple Airlines

Sat, Apr 25 - Sat, May 2

American Airlines flights from Rapid City to Australia

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

American Airlines

Apr 28

RAP4:57 pmRapid City

21h 58m

1 stop

SYD6:55 amSydney Kingsford Smith

May 5

SYD12:00 pmSydney Kingsford Smith

20h 27m

1 stop

RAP4:27 pmRapid City

$1,336

American Airlines

Apr 28

RAP1:08 pmRapid City

26h 22m

2 stops

SYD7:30 amSydney Kingsford Smith

May 5

SYD9:10 amSydney Kingsford Smith

23h 17m

2 stops

RAP4:27 pmRapid City

$1,340

American Airlines

Apr 25

RAP1:08 pmRapid City

25h 47m

1 stop

SYD6:55 amSydney Kingsford Smith

May 2

SYD9:10 amSydney Kingsford Smith

23h 17m

2 stops

RAP4:27 pmRapid City

$1,716

United Airlines flights from Rapid City to Australia

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

United Airlines

Apr 24

RAP1:00 pmRapid City

25h 55m

2 stops

SYD6:55 amSydney Kingsford Smith

Apr 28

SYD10:20 amSydney Kingsford Smith

24h 42m

2 stops

RAP7:02 pmRapid City

$2,115

United Airlines

Apr 24

RAP10:55 amRapid City

28h 05m

2 stops

SYD7:00 amSydney Kingsford Smith

Apr 28

SYD9:30 amSydney Kingsford Smith

21h 25m

2 stops

RAP2:55 pmRapid City

$2,263

United Airlines

Aug 10

RAP11:20 amRapid City

27h 40m

3 stops

SYD7:00 amSydney Kingsford Smith

Nov 10

SYD11:20 amSydney Kingsford Smith

27h 13m

2 stops

RAP8:33 pmRapid City

$7,234

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sat 4/25

10:58 am-6:50 am

2 stops27h 52m

Sydney Kingsford Smith

Sat 5/2

9:15 am-3:15 pm

2 stops22h 00m

$1,713

Quickest round-trip

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sat 4/25

1:08 pm-6:55 am

1 stop25h 47m

Sydney Kingsford Smith

Sat 5/2

9:10 am-4:27 pm

2 stops23h 17m

$1,716

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Fri 4/24

1:00 pm-6:55 am

2 stops25h 55m

Sydney Kingsford Smith

Tue 4/28

10:20 am-7:02 pm

2 stops24h 42m

$2,115

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Fri 4/24

4:15 pm-6:55 am

2 stops22h 40m

Sydney Kingsford Smith

Tue 4/28

10:20 am-8:44 pm

2 stops26h 24m

$2,213

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Fri 4/24

10:55 am-7:00 am

2 stops28h 05m

Sydney Kingsford Smith

Tue 4/28

9:30 am-2:55 pm

2 stops21h 25m

$2,263

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sat 4/25

1:08 pm-7:30 am

2 stops26h 22m

Sydney Kingsford Smith

Sat 5/2

6:25 am-9:58 pm

3 stops31h 33m

$2,656

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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	24h 08m
Direct flights	None

The fastest flight from Rapid City to Australia takes 24h 08m

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.

How do I get Price Alerts for flights from Rapid City to Australia?
Search flight deals from Rapid City to Australia. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Rapid City to Australia with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.