What is the cheapest airline that flies from Raleigh-Durham to Sydney Kingsford Smith?

Qantas Airways, United Airlines, and American Airlines are the most popular carriers operating from Raleigh-Durham to Sydney Kingsford Smith

When did momondo last update prices for flights from Raleigh-Durham Airport to Sydney Kingsford Smith Airport?

Prices for flights from Raleigh-Durham Airport to Sydney Kingsford Smith Airport were last updated today.

How old do you have to be to fly from Raleigh-Durham Airport to Sydney Kingsford Smith Airport?

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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham 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.

$911 Cheap Flights from Raleigh to Sydney in 2025/26

Q: What is the typical price of a round-trip flight between Raleigh and Sydney?

Prices are currently typical for flights on this route. Typical prices usually range from $1,437 to $2,313. The lowest price recently found on this route was $1,654.

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Raleigh to Sydney

Round-trip

One-way

Last minute

Cheap return flights

07:00 - 09:20RDU-SYD

34h 20m2 stops

14:05 - 20:42SYD-RDU

22h 37m1 stop

$1,654Qantas Airways

Find Deal

Sun, 2 Nov - Mon, 10 Nov

15:45 - 13:00RDU-SYD

29h 15m2 stops

14:05 - 18:03SYD-RDU

19h 58m1 stop

$1,660Qantas Airways

Find Deal

Sat, 7 Feb - Sat, 21 Feb

18:03 - 09:00RDU-SYD

23h 57m1 stop

11:20 - 21:05SYD-RDU

49h 45m2 stops

$1,684Multiple Airlines

Find Deal

Thu, 30 Oct - Thu, 6 Nov

18:14 - 19:45RDU-SYD

34h 31m2 stops

21:40 - 17:14SYD-RDU

35h 34m2 stops

$1,717Alaska Airlines

Find Deal

Tue, 28 Oct - Tue, 18 Nov

18:14 - 19:45RDU-SYD

34h 31m2 stops

21:40 - 17:14SYD-RDU

35h 34m2 stops

$1,744Alaska Airlines

Find Deal

Thu, 30 Oct - Tue, 11 Nov

07:00 - 08:05RDU-SYD

34h 05m1 stop

10:20 - 21:05SYD-RDU

25h 45m2 stops

$1,753Multiple Airlines

Find Deal

Sat, 18 Oct - Sun, 26 Oct

17:10 - 07:00RDU-SYD

23h 50m2 stops

10:20 - 21:53SYD-RDU

25h 33m1 stop

$1,756United Airlines

Find Deal

Sat, 27 Sep - Wed, 1 Oct

16:30 - 07:00RDU-SYD

48h 30m2 stops

11:20 - 21:53SYD-RDU

25h 33m1 stop

$1,780United Airlines

Find Deal

Sat, 27 Sep - Thu, 9 Oct

13:45 - 08:35RDU-SYD

27h 50m2 stops

11:20 - 21:05SYD-RDU

49h 45m3 stops

$1,856Air Canada

Find Deal

Tue, 28 Oct - Tue, 18 Nov

13:45 - 08:35RDU-SYD

27h 50m2 stops

11:20 - 21:05SYD-RDU

25h 45m2 stops

$1,861Air Canada

Find Deal

Tue, 28 Oct - Mon, 10 Nov

Alaska Airlines flights from Raleigh to Sydney

Our best Alaska Airlines deals on Raleigh to Sydney flight tickets

Alaska Airlines

28 Oct

RDU18:14Raleigh-Durham

34h 31m

2 stops

SYD19:45Sydney Kingsford Smith

18 Nov

SYD21:40Sydney Kingsford Smith

35h 34m

2 stops

RDU17:14Raleigh-Durham

$1,717

Find similar

Alaska Airlines

30 Oct

RDU18:14Raleigh-Durham

34h 31m

2 stops

SYD19:45Sydney Kingsford Smith

11 Nov

SYD21:40Sydney Kingsford Smith

35h 34m

2 stops

RDU17:14Raleigh-Durham

$1,744

Find similar

Alaska Airlines

21 Oct

RDU17:39Raleigh-Durham

35h 06m

2 stops

SYD19:45Sydney Kingsford Smith

1 Nov

SYD21:40Sydney Kingsford Smith

35h 34m

2 stops

RDU18:14Raleigh-Durham

$1,774

Find similar

Air Canada flights from Raleigh to Sydney

Our best Air Canada deals on Raleigh to Sydney flight tickets

Air Canada

28 Oct

RDU13:45Raleigh-Durham

27h 50m

2 stops

SYD08:35Sydney Kingsford Smith

18 Nov

SYD11:20Sydney Kingsford Smith

49h 45m

3 stops

RDU21:05Raleigh-Durham

$1,856

Find similar

Air Canada

28 Oct

RDU13:45Raleigh-Durham

27h 50m

2 stops

SYD08:35Sydney Kingsford Smith

10 Nov

SYD11:20Sydney Kingsford Smith

25h 45m

2 stops

RDU21:05Raleigh-Durham

$1,861

Find similar

Air Canada

28 Oct

RDU13:45Raleigh-Durham

51h 50m

3 stops

SYD08:35Sydney Kingsford Smith

18 Nov

SYD11:20Sydney Kingsford Smith

49h 45m

3 stops

RDU21:05Raleigh-Durham

$1,865

Find similar

Fly from

Fly to

Route

Depart

Return

Price

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sun 2/11

07:00-09:20

2 stops34h 20m

Sydney Kingsford Smith

Mon 10/11

14:05-20:42

1 stop22h 37m

$1,654

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sat 7/2

15:45-13:00

2 stops29h 15m

Sydney Kingsford Smith

Sat 21/2

14:05-18:03

1 stop19h 58m

$1,660

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Thu 30/10

18:03-09:00

1 stop23h 57m

Sydney Kingsford Smith

Thu 6/11

11:20-21:05

2 stops49h 45m

$1,684

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Tue 28/10

18:14-19:45

2 stops34h 31m

Sydney Kingsford Smith

Tue 18/11

21:40-17:14

2 stops35h 34m

$1,717

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Thu 30/10

18:14-19:45

2 stops34h 31m

Sydney Kingsford Smith

Tue 11/11

21:40-17:14

2 stops35h 34m

$1,744

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sat 18/10

07:00-08:05

1 stop34h 05m

Sydney Kingsford Smith

Sun 26/10

10:20-21:05

2 stops25h 45m

$1,753

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sat 27/9

17:10-07:00

2 stops23h 50m

Sydney Kingsford Smith

Wed 1/10

10:20-21:53

1 stop25h 33m

$1,756

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sat 27/9

16:30-07:00

2 stops48h 30m

Sydney Kingsford Smith

Thu 9/10

11:20-21:53

1 stop25h 33m

$1,780

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Tue 28/10

13:45-08:35

2 stops27h 50m

Sydney Kingsford Smith

Tue 18/11

11:20-21:05

3 stops49h 45m

$1,856

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Tue 28/10

13:45-08:35

2 stops27h 50m

Sydney Kingsford Smith

Mon 10/11

11:20-21:05

2 stops25h 45m

$1,861

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Raleigh 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

Prices

Airlines

What is the typical price of a round-trip flight between Raleigh and Sydney?

What is the cheapest month to fly to Sydney?

The month of August is, on average, the cheapest month to fly to Sydney from Raleigh, with most prices found around $1,662. If you aren’t able to travel to Sydney during the month of August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,810.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Friday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,230. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $3,663.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,102 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Raleigh for as low as $1,423 on momondo.

Can stopping save me money on Raleigh to Sydney flights?

You could potentially save up to 49% on your flight if you consider stops on a Raleigh to Sydney flight.

How have Raleigh to Sydney flight prices changed over time?

As of September 2025, prices for Raleigh to Sydney flights are approximately 53% cheaper when compared to flights at the same time last year.

When to book flights from Raleigh to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Raleigh to Sydney (RDU to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to Sydney

Direct flights	None

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

Search flight deals

How far is Raleigh-Durham to Sydney Kingsford Smith by plane?
The distance between Raleigh-Durham and Sydney Kingsford Smith is about 15499.2 km. A reasonable flight in good conditions will take 22h 25m.
When did momondo last update prices for flights from Raleigh-Durham Airport to Sydney Kingsford Smith Airport?
Prices for flights from Raleigh-Durham Airport to Sydney Kingsford Smith Airport were last updated today.
How old do you have to be to fly from Raleigh-Durham Airport to Sydney Kingsford Smith Airport?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham 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.

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Randwick

Cronulla

Charlestown

Newport

Swansea

Why use momondo?

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

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

Yes. momondo enables you to select and highlight flights to Sydney from Raleigh with this policy.

How can momondo help me find flights from Raleigh 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 Raleigh.

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

If you are not ready to book a flight from Raleigh 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.