Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Raleigh to Sydney from $531

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 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Raleigh to Sydney

Cheap round-trip flights

Qantas Airways Logo
6:10 pm - 6:55 amRDU-SYD
22h 45m1 stop
Qantas Airways Logo
9:10 am - 5:08 pmSYD-RDU
21h 58m1 stop
$1,080Qantas Airways
Find Deal
Mon, Sep 22 - Wed, Oct 1
Qantas Airways Logo
7:00 am - 9:20 amRDU-SYD
34h 20m2 stops
Qantas Airways Logo
2:05 pm - 8:42 pmSYD-RDU
22h 37m1 stop
$1,102Qantas Airways
Find Deal
Sun, Nov 2 - Mon, Nov 10
Qantas Airways Logo
7:00 am - 9:20 amRDU-SYD
34h 20m2 stops
Qantas Airways Logo
2:05 pm - 8:42 pmSYD-RDU
22h 37m1 stop
$1,103Qantas Airways
Find Deal
Sun, Nov 2 - Mon, Nov 10
United Airlines Logo
1:30 pm - 6:55 amRDU-SYD
27h 25m2 stops
United Airlines Logo
10:20 am - 9:53 pmSYD-RDU
25h 33m1 stop
$1,121United Airlines
Find Deal
Mon, Sep 22 - Wed, Oct 1
American Airlines Logo
2:55 pm - 7:05 amRDU-SYD
26h 10m2 stops
American Airlines Logo
9:30 pm - 9:29 amSYD-RDU
25h 59m2 stops
$1,125American Airlines
Find Deal
Sun, Sep 14 - Tue, Sep 16
American Airlines Logo
5:45 pm - 6:55 amRDU-SYD
23h 10m1 stop
American Airlines Logo
9:30 pm - 9:29 amSYD-RDU
25h 59m2 stops
$1,126American Airlines
Find Deal
Sun, Sep 14 - Tue, Sep 16
United Airlines Logo
7:45 pm - 7:00 amRDU-SYD
45h 15m2 stops
United Airlines Logo
10:20 am - 9:53 pmSYD-RDU
25h 33m1 stop
$1,137United Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
Delta Logo
6:20 pm - 6:35 amRDU-SYD
46h 15m2 stops
Delta Logo
9:25 am - 7:29 pmSYD-RDU
24h 04m1 stop
$1,138Delta
Find Deal
Sat, Sep 27 - Wed, Oct 1
Air Canada Logo
9:00 am - 8:20 amRDU-SYD
56h 20m2 stops
Air Canada Logo
11:20 am - 9:05 pmSYD-RDU
25h 45m2 stops
$1,151Air Canada
Find Deal
Sat, Oct 18 - Fri, Nov 14
Air Canada Logo
9:00 am - 8:35 amRDU-SYD
56h 35m2 stops
Air Canada Logo
11:20 am - 9:23 pmSYD-RDU
26h 03m2 stops
$1,158Air Canada
Find Deal
Sat, Oct 25 - Sat, Nov 15

Qantas Airways flights from Raleigh to Sydney

Our best Qantas Airways deals on Raleigh to Sydney flight tickets
Qantas Airways
Sep 22
RDU6:10 pmRaleigh-Durham
22h 45m
1 stop
SYD6:55 amSydney Kingsford Smith
Oct 1
SYD9:10 amSydney Kingsford Smith
21h 58m
1 stop
RDU5:08 pmRaleigh-Durham
$1,080
Find similar
Qantas Airways
Nov 2
RDU7:00 amRaleigh-Durham
34h 20m
2 stops
SYD9:20 amSydney Kingsford Smith
Nov 10
SYD2:05 pmSydney Kingsford Smith
22h 37m
1 stop
RDU8:42 pmRaleigh-Durham
$1,102
Find similar
Qantas Airways
Nov 2
RDU7:00 amRaleigh-Durham
34h 20m
2 stops
SYD9:20 amSydney Kingsford Smith
Nov 10
SYD2:05 pmSydney Kingsford Smith
22h 37m
1 stop
RDU8:42 pmRaleigh-Durham
$1,103
Find similar

United Airlines flights from Raleigh to Sydney

Our best United Airlines deals on Raleigh to Sydney flight tickets
United Airlines
Sep 22
RDU6:30 pmRaleigh-Durham
22h 25m
1 stop
SYD6:55 amSydney Kingsford Smith
Oct 1
SYD10:20 amSydney Kingsford Smith
25h 33m
1 stop
RDU9:53 pmRaleigh-Durham
$1,117
Find similar
United Airlines
Sep 22
RDU1:30 pmRaleigh-Durham
27h 25m
2 stops
SYD6:55 amSydney Kingsford Smith
Oct 1
SYD10:20 amSydney Kingsford Smith
25h 33m
1 stop
RDU9:53 pmRaleigh-Durham
$1,121
Find similar
United Airlines
Sep 27
RDU7:45 pmRaleigh-Durham
45h 15m
2 stops
SYD7:00 amSydney Kingsford Smith
Oct 1
SYD10:20 amSydney Kingsford Smith
25h 33m
1 stop
RDU9:53 pmRaleigh-Durham
$1,137
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Raleigh to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Mon 9/22

6:10 pm-6:55 am

1 stop22h 45m

Sydney Kingsford Smith

Wed 10/1

9:10 am-5:08 pm

1 stop21h 58m

$1,080

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sun 11/2

7:00 am-9:20 am

2 stops34h 20m

Sydney Kingsford Smith

Mon 11/10

2:05 pm-8:42 pm

1 stop22h 37m

$1,102

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sun 11/2

7:00 am-9:20 am

2 stops34h 20m

Sydney Kingsford Smith

Mon 11/10

2:05 pm-8:42 pm

1 stop22h 37m

$1,103

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Mon 9/22

1:30 pm-6:55 am

2 stops27h 25m

Sydney Kingsford Smith

Wed 10/1

10:20 am-9:53 pm

1 stop25h 33m

$1,121

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sun 9/14

2:55 pm-7:05 am

2 stops26h 10m

Sydney Kingsford Smith

Tue 9/16

9:30 pm-9:29 am

2 stops25h 59m

$1,125

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sun 9/14

5:45 pm-6:55 am

1 stop23h 10m

Sydney Kingsford Smith

Tue 9/16

9:30 pm-9:29 am

2 stops25h 59m

$1,126

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sat 9/27

7:45 pm-7:00 am

2 stops45h 15m

Sydney Kingsford Smith

Wed 10/1

10:20 am-9:53 pm

1 stop25h 33m

$1,137

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sat 9/27

6:20 pm-6:35 am

2 stops46h 15m

Sydney Kingsford Smith

Wed 10/1

9:25 am-7:29 pm

1 stop24h 04m

$1,138

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sat 10/18

9:00 am-8:20 am

2 stops56h 20m

Sydney Kingsford Smith

Fri 11/14

11:20 am-9:05 pm

2 stops25h 45m

$1,151

RaleighSydney

RDU - SYD

RDUSYD

Raleigh-Durham

Sat 10/25

9:00 am-8:35 am

2 stops56h 35m

Sydney Kingsford Smith

Sat 11/15

11:20 am-9:23 pm

2 stops26h 03m

$1,158

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sydney from

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

What is the cheapest month to fly to Sydney?

In general, August 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 $1,114. If you are unable to visit Sydney during the month of August, then departing from Raleigh during the month February is also very affordable. Most momondo users find prices during this month for around $1,205.

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

The cheapest day to depart from Raleigh to Sydney is on a Tuesday when prices can be found for as low as $1,427. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $1,588.

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 evening. momondo users have found flights departing from Raleigh to Sydney in the evening for as low as $1,437. 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 $1,505. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,404 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 $1,053 on momondo.

Can stopping save me money on Raleigh to Sydney flights?

You could potentially save up to 10% 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 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

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 straight-line distance from Raleigh-Durham to Sydney Kingsford Smith is 9630.8 mi. 22h 00m 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?

  • 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?

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
Air CanadaPriceFrom $801Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
American AirlinesPriceFrom $856Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $871Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
DeltaPriceFrom $934Free CancellationRating
7.9
7,960 reviews
Search Delta flights
Qantas AirwaysPriceFrom $1,096Free CancellationRating
7.5
905 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,284Free CancellationRating
8.0
505 reviews
Search Air New Zealand flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Katoomba
Wollongong
Randwick
Coogee
Cronulla
Lithgow
Penrith
Manly
Leura
Charlestown
Terrigal
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?

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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 10/11
Sat 10/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia