What airlines fly to Sydney?

Qantas Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Sydney from Pittsburgh according to our data. Qantas Airways is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 3 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 Pittsburgh Airport to Sydney Kingsford Smith Airport?

Prices for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport refresh daily.

How many operators does momondo search for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport?

As of September 2026, there are 3 operators available to choose from for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport.

How old do you have to be to fly from Pittsburgh Airport to Sydney Kingsford Smith Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pittsburgh 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 license 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.

$762 Cheap Flights from Pittsburgh to Sydney in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Sydney

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:24 pm - 11:05 amPIT Pittsburgh-SYD Sydney Kingsford Smith

26h 41m2 stops Dallas/Fort Worth Brisbane

12:00 pm - 11:17 pmSYD Sydney Kingsford Smith-PIT Pittsburgh

25h 17m1 stop Dallas/Fort Worth

$1,298Multiple Airlines

Sat, Feb 6 - Sat, May 1

5:23 pm - 10:35 amPIT Pittsburgh-SYD Sydney Kingsford Smith

49h 12m2 stops Houston George Bush Intcntl Auckland Intl

7:20 pm - 10:20 pmSYD Sydney Kingsford Smith-PIT Pittsburgh

41h 00m2 stops Auckland Intl Houston George Bush Intcntl

$1,312Air New Zealand

Sat, Feb 6 - Sat, May 1

12:55 pm - 7:00 amPIT Pittsburgh-SYD Sydney Kingsford Smith

26h 05m1 stop Houston George Bush Intcntl

11:20 am - 4:08 pmSYD Sydney Kingsford Smith-PIT Pittsburgh

20h 48m1 stop Los Angeles Los Angeles

$1,329United Airlines

Mon, Nov 2 - Mon, Nov 9

3:38 pm - 9:05 amPIT Pittsburgh-SYD Sydney Kingsford Smith

25h 27m1 stop Los Angeles Los Angeles

11:20 am - 3:58 pmSYD Sydney Kingsford Smith-PIT Pittsburgh

20h 38m1 stop Los Angeles Los Angeles

$1,329United Airlines

Mon, Nov 2 - Mon, Dec 7

5:10 pm - 7:00 amPIT Pittsburgh-SYD Sydney Kingsford Smith

21h 50m1 stop Houston George Bush Intcntl

11:20 am - 8:49 pmSYD Sydney Kingsford Smith-PIT Pittsburgh

25h 29m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

$1,329United Airlines

Mon, Nov 2 - Mon, Nov 9

5:06 pm - 10:35 amPIT Pittsburgh-SYD Sydney Kingsford Smith

26h 29m2 stops Houston George Bush Intcntl Auckland Intl

11:50 am - 6:10 amSYD Sydney Kingsford Smith-PIT Pittsburgh

33h 20m2 stops Auckland Intl San Francisco

$1,330Air New Zealand

Fri, Oct 23 - Sun, Nov 1

5:40 pm - 1:50 pmPIT Pittsburgh-SYD Sydney Kingsford Smith

29h 10m2 stops Los Angeles Los Angeles Brisbane

2:05 pm - 6:30 pmSYD Sydney Kingsford Smith-PIT Pittsburgh

20h 25m1 stop Dallas/Fort Worth

$1,347Qantas Airways

Sat, Oct 24 - Mon, Nov 2

7:29 pm - 6:55 amPIT Pittsburgh-SYD Sydney Kingsford Smith

44h 26m1 stop Dallas/Fort Worth

11:10 am - 4:53 pmSYD Sydney Kingsford Smith-PIT Pittsburgh

21h 43m1 stop Los Angeles Los Angeles

$1,363Qantas Airways

Sat, Oct 24 - Mon, Nov 2

4:02 pm - 8:05 amPIT Pittsburgh-SYD Sydney Kingsford Smith

25h 03m2 stops Chicago O'Hare Intl Los Angeles Los Angeles

11:15 am - 7:42 pmSYD Sydney Kingsford Smith-PIT Pittsburgh

23h 27m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

$1,400American Airlines

Sun, Oct 18 - Sun, Oct 25

5:40 pm - 7:30 amPIT Pittsburgh-SYD Sydney Kingsford Smith

22h 50m1 stop Los Angeles Los Angeles

11:15 am - 7:42 pmSYD Sydney Kingsford Smith-PIT Pittsburgh

23h 27m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

$1,400American Airlines

Sun, Oct 18 - Sun, Oct 25

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United Airlines flights from Pittsburgh to Sydney

Our best United Airlines deals on Pittsburgh to Sydney flight tickets

United Airlines

Nov 2

PIT5:10 pmPittsburgh

21h 50m

1 stop

SYD7:00 amSydney Kingsford Smith

Nov 9

SYD11:20 amSydney Kingsford Smith

25h 29m

2 stops

PIT8:49 pmPittsburgh

$1,329

United Airlines

Nov 2

PIT3:38 pmPittsburgh

25h 42m

2 stops

SYD9:20 amSydney Kingsford Smith

Nov 9

SYD11:20 amSydney Kingsford Smith

25h 29m

2 stops

PIT8:49 pmPittsburgh

$1,334

United Airlines

Oct 24

PIT4:51 pmPittsburgh

47h 09m

2 stops

SYD7:00 amSydney Kingsford Smith

Nov 2

SYD9:20 amSydney Kingsford Smith

23h 35m

2 stops

PIT4:55 pmPittsburgh

$1,350

Qantas Airways flights from Pittsburgh to Sydney

Our best Qantas Airways deals on Pittsburgh to Sydney flight tickets

Qantas Airways

Oct 24

PIT5:40 pmPittsburgh

29h 10m

2 stops

SYD1:50 pmSydney Kingsford Smith

Nov 2

SYD2:05 pmSydney Kingsford Smith

20h 25m

1 stop

PIT6:30 pmPittsburgh

$1,347

Qantas Airways

Oct 24

PIT7:29 pmPittsburgh

44h 26m

1 stop

SYD6:55 amSydney Kingsford Smith

Nov 2

SYD11:10 amSydney Kingsford Smith

21h 43m

1 stop

PIT4:53 pmPittsburgh

$1,363

Qantas Airways

Oct 24

PIT5:40 pmPittsburgh

24h 20m

1 stop

SYD9:00 amSydney Kingsford Smith

Nov 2

SYD11:10 amSydney Kingsford Smith

21h 43m

1 stop

PIT4:53 pmPittsburgh

$1,364

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sat 2/6

4:24 pm-11:05 am

2 stops26h 41m

Sydney Kingsford Smith

Sat 5/1

12:00 pm-11:17 pm

1 stop25h 17m

$1,298

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sat 2/6

5:23 pm-10:35 am

2 stops49h 12m

Sydney Kingsford Smith

Sat 5/1

7:20 pm-10:20 pm

2 stops41h 00m

$1,312

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Mon 11/2

12:55 pm-7:00 am

1 stop26h 05m

Sydney Kingsford Smith

Mon 11/9

11:20 am-4:08 pm

1 stop20h 48m

$1,329

Quickest round-trip

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Mon 11/2

3:38 pm-9:05 am

1 stop25h 27m

Sydney Kingsford Smith

Mon 12/7

11:20 am-3:58 pm

1 stop20h 38m

$1,329

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Mon 11/2

5:10 pm-7:00 am

1 stop21h 50m

Sydney Kingsford Smith

Mon 11/9

11:20 am-8:49 pm

2 stops25h 29m

$1,329

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Fri 10/23

5:06 pm-10:35 am

2 stops26h 29m

Sydney Kingsford Smith

Sun 11/1

11:50 am-6:10 am

2 stops33h 20m

$1,330

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sat 10/24

5:40 pm-1:50 pm

2 stops29h 10m

Sydney Kingsford Smith

Mon 11/2

2:05 pm-6:30 pm

1 stop20h 25m

$1,347

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sat 10/24

7:29 pm-6:55 am

1 stop44h 26m

Sydney Kingsford Smith

Mon 11/2

11:10 am-4:53 pm

1 stop21h 43m

$1,363

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sun 10/18

4:02 pm-8:05 am

2 stops25h 03m

Sydney Kingsford Smith

Sun 10/25

11:15 am-7:42 pm

2 stops23h 27m

$1,400

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sun 10/18

5:40 pm-7:30 am

1 stop22h 50m

Sydney Kingsford Smith

Sun 10/25

11:15 am-7:42 pm

2 stops23h 27m

$1,400

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh 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 Pittsburgh and Sydney?

Prices are currently typical for flights on this route.

Typical prices usually range from $1,254 to $1,575.
The lowest price recently found on this route was $1,329.

What is the cheapest month to fly to Sydney?

In general, October is the cheapest month to fly from Pittsburgh to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,254. If you are unable to visit Sydney during the month of October, then departing from Pittsburgh during the month November is also very affordable. Most momondo users find prices during this month for around $1,292.

Can stopping save me money on Pittsburgh to Sydney flights?

You could potentially save up to 24% on your flight if you consider stops on a Pittsburgh to Sydney flight.

When to book flights from Pittsburgh to Sydney

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

Estimated round-trip price

Cheap Pittsburgh to Sydney (PIT to SYD) flight deals and tips

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

Best Price Found	$762
Fastest flight time	23h 07m
Direct flights	None

The best one-way flight to Sydney from Pittsburgh in the past 72 hours is $762. The best round-trip flight deal from Pittsburgh to Sydney found on momondo in the last 72 hours is $1,298.

The fastest flight from Pittsburgh to Sydney takes 23h 07m

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

Search flight deals

Frequently asked questions about flying from Pittsburgh to Sydney

How far is Pittsburgh to Sydney Kingsford Smith by plane?
Sydney Kingsford Smith is 9614.0 mi away from Pittsburgh. By plane, this route typically takes 23h 07m.
When did momondo last update prices for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport?
Prices for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport?
As of September 2026, there are 3 operators available to choose from for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Pittsburgh Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pittsburgh 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 license 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.
What is the most popular airline from Pittsburgh to Sydney?
Based on momondo bookings for flights between Pittsburgh and Sydney, the leading airline is Qantas Airways, making up 58% of the total bookings. Other popular airlines include United Airlines with 22% and American Airlines with 21%.

Best airlines flying from Pittsburgh to Sydney

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,111	Free Cancellation	Rating 7.4 10,230 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,118	Free Cancellation	Rating 7.5 1,101 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,277	Free Cancellation	Rating 7.0 12,078 reviews	Search American Airlines flights

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Why use momondo?

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

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

Yes. momondo allows you to filter the results for Pittsburgh to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Pittsburgh 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 Pittsburgh.

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

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

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Cheap flights from Pittsburgh to Sydney from $762

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Sydney departing on 2/11. 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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United Airlines flights from Pittsburgh to Sydney

Our best United Airlines deals on Pittsburgh to Sydney flight tickets

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How to get the cheapest flight ticket from Pittsburgh to Sydney

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

What is the cheapest month to fly to Sydney?

Can stopping save me money on Pittsburgh to Sydney flights?

What airlines fly to Sydney?

When to book flights from Pittsburgh to Sydney

Cheap Pittsburgh to Sydney (PIT to SYD) flight deals and tips

Best Price Found

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Frequently asked questions about flying from Pittsburgh to Sydney

Best airlines flying from Pittsburgh to Sydney

Compare and see reviews for airlines that fly from Pittsburgh 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.

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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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