What is the cheapest airline that flies from Pittsburgh to Sydney Kingsford Smith?

Air Canada, Cathay Pacific, and Qantas Airways are the most popular carriers operating from Pittsburgh to Sydney Kingsford Smith

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 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 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 licence, 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.

$910 Cheap Flights from Pittsburgh to Sydney in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $1,803 to $2,203. The lowest price recently found on this route was $1,773.

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Find the cheapest flights from Pittsburgh to Sydney

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17:02 - 08:45

PIT

SYD

25h 43m

2 stops

11:55 - 23:59

SYD

PIT

26h 04m

2 stops

$1,773Air New Zealand

Sat, 30 May - Fri, 12 Jun

17:38 - 08:45

PIT

SYD

25h 07m

2 stops

11:55 - 05:35

SYD

PIT

31h 40m

2 stops

$1,776Air New Zealand

Wed, 9 Sep - Wed, 23 Sep

17:02 - 08:45

PIT

SYD

25h 43m

2 stops

11:55 - 23:49

SYD

PIT

25h 54m

2 stops

$1,788Air New Zealand

Wed, 5 Aug - Wed, 26 Aug

19:35 - 06:55

PIT

SYD

21h 20m

1 stop

21:50 - 17:28

SYD

PIT

57h 38m

2 stops

$1,815Qantas Airways

Mon, 22 Jun - Sat, 4 Jul

17:02 - 10:40

PIT

SYD

27h 38m

2 stops

11:55 - 05:35

SYD

PIT

31h 40m

2 stops

$1,843Air New Zealand

Wed, 5 Aug - Wed, 26 Aug

17:42 - 09:20

PIT

SYD

25h 38m

2 stops

12:00 - 18:22

SYD

PIT

20h 22m

1 stop

$1,845Qantas Airways

Sun, 26 Apr - Sun, 10 May

12:45 - 08:45

PIT

SYD

30h 00m

2 stops

19:05 - 23:44

SYD

PIT

42h 39m

2 stops

$1,846Air New Zealand

Sun, 26 Apr - Sun, 10 May

17:55 - 07:20

PIT

SYD

47h 25m

2 stops

09:20 - 11:33

SYD

PIT

40h 13m

2 stops

$1,867Air Canada

Thu, 23 Apr - Thu, 30 Apr

18:28 - 10:20

PIT

SYD

25h 52m

2 stops

12:00 - 18:44

SYD

PIT

20h 44m

1 stop

$1,881Qantas Airways

Tue, 7 Jul - Fri, 17 Jul

15:24 - 06:55

PIT

SYD

25h 31m

1 stop

21:50 - 16:42

SYD

PIT

56h 52m

2 stops

$1,884Qantas Airways

Sat, 25 Apr - Sat, 2 May

American Airlines flights from Pittsburgh to Sydney

Our best American Airlines deals on Pittsburgh to Sydney flight tickets

American Airlines

14 June

PIT17:53Pittsburgh

23h 37m

1 stop

SYD07:30Sydney Kingsford Smith

27 June

SYD09:10Sydney Kingsford Smith

21h 42m

1 stop

PIT16:52Pittsburgh

$2,088

American Airlines

14 June

PIT17:53Pittsburgh

23h 12m

1 stop

SYD07:05Sydney Kingsford Smith

27 June

SYD09:10Sydney Kingsford Smith

23h 35m

2 stops

PIT18:45Pittsburgh

$2,095

American Airlines

27 Mar

PIT15:13Pittsburgh

24h 42m

1 stop

SYD06:55Sydney Kingsford Smith

6 Apr

SYD12:00Sydney Kingsford Smith

24h 21m

1 stop

PIT22:21Pittsburgh

$4,506

United Airlines flights from Pittsburgh to Sydney

Our best United Airlines deals on Pittsburgh to Sydney flight tickets

United Airlines

13 Apr

PIT19:15Pittsburgh

21h 40m

1 stop

SYD06:55Sydney Kingsford Smith

26 Apr

SYD09:30Sydney Kingsford Smith

27h 50m

2 stops

PIT23:20Pittsburgh

$1,992

United Airlines

5 Aug

PIT17:55Pittsburgh

23h 05m

1 stop

SYD07:00Sydney Kingsford Smith

26 Aug

SYD09:30Sydney Kingsford Smith

21h 01m

1 stop

PIT16:31Pittsburgh

$1,994

United Airlines

5 Aug

PIT17:55Pittsburgh

23h 05m

1 stop

SYD07:00Sydney Kingsford Smith

26 Aug

SYD09:30Sydney Kingsford Smith

21h 01m

1 stop

PIT16:31Pittsburgh

$1,995

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 30/5

17:02-08:45

2 stops25h 43m

Sydney Kingsford Smith

Fri 12/6

11:55-23:59

2 stops26h 04m

$1,773

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 9/9

17:38-08:45

2 stops25h 07m

Sydney Kingsford Smith

Wed 23/9

11:55-05:35

2 stops31h 40m

$1,776

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

17:02-08:45

2 stops25h 43m

Sydney Kingsford Smith

Wed 26/8

11:55-23:49

2 stops25h 54m

$1,788

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 22/6

19:35-06:55

1 stop21h 20m

Sydney Kingsford Smith

Sat 4/7

21:50-17:28

2 stops57h 38m

$1,815

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

17:02-10:40

2 stops27h 38m

Sydney Kingsford Smith

Wed 26/8

11:55-05:35

2 stops31h 40m

$1,843

Fastest return journey

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 26/4

17:42-09:20

2 stops25h 38m

Sydney Kingsford Smith

Sun 10/5

12:00-18:22

1 stop20h 22m

$1,845

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 26/4

12:45-08:45

2 stops30h 00m

Sydney Kingsford Smith

Sun 10/5

19:05-23:44

2 stops42h 39m

$1,846

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 23/4

17:55-07:20

2 stops47h 25m

Sydney Kingsford Smith

Thu 30/4

09:20-11:33

2 stops40h 13m

$1,867

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 7/7

18:28-10:20

2 stops25h 52m

Sydney Kingsford Smith

Fri 17/7

12:00-18:44

1 stop20h 44m

$1,881

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 25/4

15:24-06:55

1 stop25h 31m

Sydney Kingsford Smith

Sat 2/5

21:50-16:42

2 stops56h 52m

$1,884

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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?

What is the cheapest month to fly to Sydney?

The month of November is, on average, the cheapest month to fly to Sydney from Pittsburgh, with most prices found around $1,817. If you aren’t able to travel to Sydney during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,915.

Can stopping save me money on Pittsburgh to Sydney flights?

You could potentially save up to 21% 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 return 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

Fastest flight time	21h 20m
Direct flights	None

The fastest flight from Pittsburgh to Sydney takes 21h 20m

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

Search flight deals

How far is Pittsburgh to Sydney Kingsford Smith by plane?
The straight-line distance from Pittsburgh to Sydney Kingsford Smith is 15472.2 km. Flights usually cover this in 21h 20m, depending on flying conditions and air traffic around both airports.
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 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 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 licence, 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.

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Leura

Coogee

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Sydney?

Finding the right flight to Sydney from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

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

Yes. All flights to Sydney from Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Pittsburgh to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Sydney from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.