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

United Airlines, Air Canada, and Delta are the most popular carriers operating from Raleigh-Durham to Sydney Kingsford Smith

What airlines fly to Sydney?

Qantas Airways, American Airlines and United Airlines are the top three most popular airlines that fly to Sydney from Raleigh according to our data. Qantas Airways is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 5 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

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 are updated daily.

How many operators does momondo search for flights from Raleigh-Durham Airport to Sydney Kingsford Smith Airport?

As of September 2026, there are 5 operators available to choose from for flights from Raleigh-Durham Airport to Sydney Kingsford Smith Airport.

How old do you have to be to fly from Raleigh-Durham 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 layovers. 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 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.

$592 Cheap Flights from Raleigh to Sydney in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Raleigh to Sydney

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One-way

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Cheap round-trip flights

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1:20 pm - 8:35 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

28h 15m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:20 am - 8:20 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

25h 00m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,179Air Canada

Mon, Mar 15 - Fri, Mar 19

1:20 pm - 9:35 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

28h 15m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:20 am - 8:20 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

49h 00m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,180Air Canada

Mon, Mar 8 - Mon, Mar 22

11:25 am - 9:35 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

30h 10m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

11:20 am - 8:33 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

49h 13m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,207Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

1:10 pm - 8:35 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

52h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 am - 8:33 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

25h 13m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,212Air New Zealand

Mon, Oct 26 - Wed, Nov 4

4:54 pm - 7:00 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

22h 06m1 stop Houston George Bush Intcntl

11:50 am - 4:17 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

20h 27m1 stop San Francisco

$1,238United Airlines

Tue, Nov 10 - Tue, Nov 17

9:45 am - 7:55 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

31h 10m1 stop San Francisco

10:15 am - 3:48 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

20h 33m1 stop Houston George Bush Intcntl

$1,238United Airlines

Sun, Oct 18 - Mon, Oct 26

6:35 pm - 9:00 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

22h 25m1 stop Los Angeles

7:05 am - 5:34 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

26h 29m2 stops Auckland Intl Los Angeles

$1,244Qantas Airways

Wed, Feb 17 - Sat, Feb 27

6:20 pm - 9:00 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

22h 40m1 stop Los Angeles

7:05 am - 5:34 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

26h 29m2 stops Auckland Intl Los Angeles

$1,244Qantas Airways

Wed, Feb 10 - Fri, Feb 26

7:26 pm - 7:50 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

21h 24m1 stop Los Angeles

10:40 am - 5:40 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

23h 00m1 stop Los Angeles

$1,289Delta

Fri, Oct 23 - Mon, Nov 16

3:34 pm - 7:20 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

24h 46m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:40 am - 5:40 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

23h 00m1 stop Los Angeles

$1,294Delta

Sat, Oct 24 - Mon, Nov 16

Cheap last minute flights

Enter your travel dates to find the best prices.

6:04 pm - 7:05 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

23h 01m1 stop Los Angeles

9:10 am - 5:03 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

21h 53m1 stop Los Angeles

$1,706Qantas Airways

Thu, Oct 1 - Sat, Oct 3

6:04 pm - 7:05 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

23h 01m1 stop Los Angeles

1:00 pm - 9:04 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

23h 04m1 stop Dallas/Fort Worth

$1,711Multiple Airlines

Fri, Oct 2 - Sun, Oct 4

5:26 pm - 6:55 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

23h 29m1 stop San Francisco

6:20 pm - 11:26 amSYD Sydney Kingsford Smith-RDU Raleigh-Durham

55h 06m2 stops Auckland Intl Houston George Bush Intcntl

$1,736Air New Zealand

Wed, Sep 30 - Fri, Oct 2

6:04 pm - 7:05 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

23h 01m1 stop Los Angeles

5:50 pm - 5:03 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

37h 13m1 stop Los Angeles

$1,744Qantas Airways

Wed, Sep 30 - Fri, Oct 2

5:06 pm - 7:00 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

23h 54m2 stops Houston George Bush Intcntl Los Angeles

5:10 pm - 11:26 amSYD Sydney Kingsford Smith-RDU Raleigh-Durham

56h 16m2 stops Auckland Intl Houston George Bush Intcntl

$1,774Air New Zealand

Wed, Sep 30 - Fri, Oct 2

6:04 pm - 7:05 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

23h 01m1 stop Los Angeles

6:40 pm - 4:49 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

37h 09m2 stops Brisbane Los Angeles

$1,843Qantas Airways

Fri, Oct 2 - Sun, Oct 4

9:10 am - 7:20 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

32h 10m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

9:20 am - 9:31 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

50h 11m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$17,074Air Canada

Wed, Sep 30 - Fri, Oct 2

9:10 am - 7:20 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

32h 10m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

10:20 am - 9:31 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

50h 11m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$17,074Air Canada

Fri, Oct 2 - Sun, Oct 4

6:00 am - 7:20 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

35h 20m3 stops Washington, D.C. Dulles Intl Toronto Pearson Intl Vancouver Intl

10:20 am - 2:07 pmSYD Sydney Kingsford Smith-RDU Raleigh-Durham

42h 47m3 stops Vancouver Intl Toronto Pearson Intl Washington, D.C. Dulles Intl

$19,147Air Canada

Fri, Oct 2 - Sat, Oct 17

6:04 pm - 7:05 amRDU Raleigh-Durham-SYD Sydney Kingsford Smith

23h 01m1 stop Los Angeles

1:00 pm - 12:13 amSYD Sydney Kingsford Smith-RDU Raleigh-Durham

26h 13m1 stop Dallas/Fort Worth

$19,299American Airlines

Fri, Oct 2 - Sat, Oct 17

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Air Canada flights from Raleigh to Sydney

Our best Air Canada deals on Raleigh to Sydney flight tickets

Air Canada

Mar 15

RDU1:20 pmRaleigh-Durham

28h 15m

2 stops

SYD8:35 amSydney Kingsford Smith

Mar 19

SYD10:20 amSydney Kingsford Smith

25h 00m

2 stops

RDU8:20 pmRaleigh-Durham

$1,179

Air Canada

Mar 8

RDU1:20 pmRaleigh-Durham

28h 15m

2 stops

SYD9:35 amSydney Kingsford Smith

Mar 22

SYD10:20 amSydney Kingsford Smith

49h 00m

2 stops

RDU8:20 pmRaleigh-Durham

$1,180

Air Canada

Mar 15

RDU1:20 pmRaleigh-Durham

52h 15m

3 stops

SYD8:35 amSydney Kingsford Smith

Mar 19

SYD10:20 amSydney Kingsford Smith

25h 00m

2 stops

RDU8:20 pmRaleigh-Durham

$1,187

United Airlines flights from Raleigh to Sydney

Our best United Airlines deals on Raleigh to Sydney flight tickets

United Airlines

Oct 18

RDU9:45 amRaleigh-Durham

31h 10m

1 stop

SYD7:55 amSydney Kingsford Smith

Oct 27

SYD11:50 amSydney Kingsford Smith

25h 40m

1 stop

RDU10:30 pmRaleigh-Durham

$1,238

United Airlines

Oct 18

RDU9:45 amRaleigh-Durham

31h 10m

1 stop

SYD7:55 amSydney Kingsford Smith

Oct 27

SYD10:15 amSydney Kingsford Smith

26h 04m

2 stops

RDU9:19 pmRaleigh-Durham

$1,242

United Airlines

Oct 16

RDU9:45 amRaleigh-Durham

31h 10m

1 stop

SYD7:55 amSydney Kingsford Smith

Oct 28

SYD11:50 amSydney Kingsford Smith

25h 40m

1 stop

RDU10:30 pmRaleigh-Durham

$1,288

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighSydney

RDU Raleigh-Durham - SYD Sydney Kingsford Smith

RDUSYD

Raleigh-Durham

Mon 3/15

1:20 pm-8:35 am

2 stops28h 15m

Sydney Kingsford Smith

Fri 3/19

10:20 am-8:20 pm

2 stops25h 00m

$1,179

RaleighSydney

RDU Raleigh-Durham - SYD Sydney Kingsford Smith

RDUSYD

Raleigh-Durham

Mon 3/8

1:20 pm-9:35 am

2 stops28h 15m

Sydney Kingsford Smith

Mon 3/22

10:20 am-8:20 pm

2 stops49h 00m

$1,180

RaleighSydney

RDU Raleigh-Durham - SYD Sydney Kingsford Smith

RDUSYD

Raleigh-Durham

Tue 11/10

11:25 am-9:35 am

3 stops30h 10m

Sydney Kingsford Smith

Tue 11/17

11:20 am-8:33 pm

3 stops49h 13m

$1,207

RaleighSydney

RDU Raleigh-Durham - SYD Sydney Kingsford Smith

RDUSYD

Raleigh-Durham

Mon 10/26

1:10 pm-8:35 am

2 stops52h 25m

Sydney Kingsford Smith

Wed 11/4

11:20 am-8:33 pm

2 stops25h 13m

$1,212

Quickest round-trip

RaleighSydney

RDU Raleigh-Durham - SYD Sydney Kingsford Smith

RDUSYD

Raleigh-Durham

Tue 11/10

4:54 pm-7:00 am

1 stop22h 06m

Sydney Kingsford Smith

Tue 11/17

11:50 am-4:17 pm

1 stop20h 27m

$1,238

RaleighSydney

RDU Raleigh-Durham - SYD Sydney Kingsford Smith

RDUSYD

Raleigh-Durham

Sun 10/18

9:45 am-7:55 am

1 stop31h 10m

Sydney Kingsford Smith

Mon 10/26

10:15 am-3:48 pm

1 stop20h 33m

$1,238

RaleighSydney

RDU Raleigh-Durham - SYD Sydney Kingsford Smith

RDUSYD

Raleigh-Durham

Wed 2/17

6:35 pm-9:00 am

1 stop22h 25m

Sydney Kingsford Smith

Sat 2/27

7:05 am-5:34 pm

2 stops26h 29m

$1,244

RaleighSydney

RDU Raleigh-Durham - SYD Sydney Kingsford Smith

RDUSYD

Raleigh-Durham

Wed 2/10

6:20 pm-9:00 am

1 stop22h 40m

Sydney Kingsford Smith

Fri 2/26

7:05 am-5:34 pm

2 stops26h 29m

$1,244

RaleighSydney

RDU Raleigh-Durham - SYD Sydney Kingsford Smith

RDUSYD

Raleigh-Durham

Fri 10/23

7:26 pm-7:50 am

1 stop21h 24m

Sydney Kingsford Smith

Mon 11/16

10:40 am-5:40 pm

1 stop23h 00m

$1,289

RaleighSydney

RDU Raleigh-Durham - SYD Sydney Kingsford Smith

RDUSYD

Raleigh-Durham

Sat 10/24

3:34 pm-7:20 am

2 stops24h 46m

Sydney Kingsford Smith

Mon 11/16

10:40 am-5:40 pm

1 stop23h 00m

$1,294

Flights are sorted by cheapest round-trip 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?

Prices are currently low for flights on this route.

Typical prices usually range from $1,342 to $1,507.
The lowest price recently found on this route was $1,149.

What is the cheapest month to fly to Sydney?

In general, September is the cheapest month to fly from Raleigh to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,267. If you are unable to visit Sydney during the month of September, then departing from Raleigh during the month June is also very affordable. Most momondo users find prices during this month for around $1,276.

How far in advance should I book a flight from Raleigh 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 $1,372 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Raleigh for as low as $1,191 on momondo.

How have Raleigh to Sydney flight prices changed over time?

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 round-trip 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

Best Price Found	$592
Fastest flight time	22h 53m
Direct flights	None

The best one-way flight to Sydney from Raleigh in the past 72 hours is $592. The best round-trip flight deal from Raleigh to Sydney found on momondo in the last 72 hours is $1,179.

The fastest flight from Raleigh to Sydney takes 22h 53m

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

Search flight deals

Frequently asked questions about flying from Raleigh to Sydney

How far is Raleigh-Durham to Sydney Kingsford Smith by plane?
The straight-line distance from Raleigh-Durham to Sydney Kingsford Smith is 9630.8 mi. 22h 53m is a normal flight duration for this route.
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 are updated daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to Sydney Kingsford Smith Airport?
As of September 2026, there are 5 operators available to choose from for flights from Raleigh-Durham Airport to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Raleigh-Durham 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 layovers. 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 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.
What is the most popular airline from Raleigh to Sydney?
momondo data reveals that the most frequently booked airline on the route from Raleigh to Sydney is Qantas Airways, representing 55% of all bookings. The subsequent popular airlines are American Airlines at 16%, United Airlines at 14%, and Delta at 8%.

Best airlines flying from Raleigh to Sydney

Compare and see reviews for airlines that fly from Raleigh to Sydney with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $767	Free Cancellation	Rating 7.8 8,610 reviews	Search Delta flights
Qantas Airways	PriceFrom $906	Free Cancellation	Rating 7.5 1,102 reviews	Search Qantas Airways flights
Air Canada	PriceFrom $1,035	Free Cancellation	Rating 7.1 11,703 reviews	Search Air Canada flights
American Airlines	PriceFrom $1,198	Free Cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,269	Free Cancellation	Rating 7.4 10,251 reviews	Search United Airlines flights

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Leura

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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?

momondo does allow users to show only those flights to Sydney from Raleigh which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Raleigh to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Raleigh to Sydney.

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

Price alerts on flights to Sydney from Raleigh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Raleigh to Sydney from $592

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Sydney departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Raleigh to Sydney

Our best Air Canada deals on Raleigh to Sydney flight tickets

United Airlines flights from Raleigh to Sydney

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How to get the cheapest flight ticket from Raleigh to Sydney

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

What is the cheapest month to fly to Sydney?

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

How have Raleigh to Sydney flight prices changed over time?

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

What airlines fly to Sydney?

When to book flights from Raleigh to Sydney

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Raleigh to Sydney

Best airlines flying from Raleigh to Sydney

Compare and see reviews for airlines that fly from Raleigh to Sydney with momondo

Traveling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing New South Wales

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Sydney. Availability may vary depending on flight origin and airline.

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