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

Qantas Airways, Delta, and United Airlines 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.

$744 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 $2,512 to $2,029. The lowest price recently found on this route was $1,601.

1 adult

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Find the cheapest flights from Pittsburgh to Sydney

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

17:55 - 09:00

PIT

SYD

24h 05m

1 stop

17:50 - 14:57

SYD

PIT

37h 07m

2 stops

$1,601Qantas Airways

Sat, 24 Oct - Sat, 7 Nov

17:54 - 07:05

PIT

SYD

23h 11m

1 stop

12:00 - 18:41

SYD

PIT

20h 41m

1 stop

$1,748Qantas Airways

Sun, 14 Jun - Sun, 21 Jun

18:31 - 07:05

PIT

SYD

22h 34m

1 stop

09:10 - 17:30

SYD

PIT

22h 20m

1 stop

$1,785Qantas Airways

Wed, 5 Aug - Wed, 26 Aug

10:13 - 06:50

PIT

SYD

30h 37m

2 stops

09:15 - 09:09

SYD

PIT

37h 54m

2 stops

$1,840Delta

Sun, 9 Aug - Sun, 16 Aug

17:23 - 06:55

PIT

SYD

23h 32m

1 stop

09:30 - 20:57

SYD

PIT

25h 27m

2 stops

$1,874United Airlines

Wed, 5 Aug - Wed, 26 Aug

17:23 - 06:55

PIT

SYD

23h 32m

1 stop

09:30 - 20:57

SYD

PIT

25h 27m

2 stops

$1,875United Airlines

Wed, 5 Aug - Wed, 26 Aug

14:05 - 06:55

PIT

SYD

26h 50m

2 stops

09:30 - 20:57

SYD

PIT

25h 27m

2 stops

$1,881United Airlines

Wed, 5 Aug - Wed, 26 Aug

14:05 - 06:55

PIT

SYD

26h 50m

2 stops

09:30 - 20:57

SYD

PIT

25h 27m

2 stops

$1,882United Airlines

Wed, 5 Aug - Wed, 26 Aug

17:53 - 07:05

PIT

SYD

23h 12m

1 stop

09:10 - 16:52

SYD

PIT

21h 42m

1 stop

$1,896Qantas Airways

Thu, 28 May - Thu, 4 Jun

17:53 - 07:30

PIT

SYD

23h 37m

1 stop

09:10 - 16:52

SYD

PIT

21h 42m

1 stop

$1,899Qantas Airways

Sat, 30 May - Fri, 12 Jun

Qantas Airways flights from Pittsburgh to Sydney

Our best Qantas Airways deals on Pittsburgh to Sydney flight tickets

Qantas Airways

24 Oct

PIT17:55Pittsburgh

24h 05m

1 stop

SYD09:00Sydney Kingsford Smith

7 Nov

SYD17:50Sydney Kingsford Smith

37h 07m

2 stops

PIT14:57Pittsburgh

$1,601

Qantas Airways

14 June

PIT17:54Pittsburgh

23h 11m

1 stop

SYD07:05Sydney Kingsford Smith

21 June

SYD12:00Sydney Kingsford Smith

20h 41m

1 stop

PIT18:41Pittsburgh

$1,748

Qantas Airways

5 Aug

PIT18:31Pittsburgh

22h 34m

1 stop

SYD07:05Sydney Kingsford Smith

26 Aug

SYD09:10Sydney Kingsford Smith

22h 20m

1 stop

PIT17:30Pittsburgh

$1,785

Delta flights from Pittsburgh to Sydney

Our best Delta deals on Pittsburgh to Sydney flight tickets

Delta

9 Aug

PIT10:13Pittsburgh

30h 37m

2 stops

SYD06:50Sydney Kingsford Smith

16 Aug

SYD09:15Sydney Kingsford Smith

37h 54m

2 stops

PIT09:09Pittsburgh

$1,840

Delta

28 May

PIT06:52Pittsburgh

33h 58m

2 stops

SYD06:50Sydney Kingsford Smith

4 June

SYD09:15Sydney Kingsford Smith

23h 34m

2 stops

PIT18:49Pittsburgh

$1,980

Delta

5 Oct

PIT10:23Pittsburgh

30h 27m

2 stops

SYD07:50Sydney Kingsford Smith

13 Oct

SYD10:15Sydney Kingsford Smith

23h 22m

2 stops

PIT18:37Pittsburgh

$2,048

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 24/10

17:55-09:00

1 stop24h 05m

Sydney Kingsford Smith

Sat 7/11

17:50-14:57

2 stops37h 07m

$1,601

Fastest return journey

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 14/6

17:54-07:05

1 stop23h 11m

Sydney Kingsford Smith

Sun 21/6

12:00-18:41

1 stop20h 41m

$1,748

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

18:31-07:05

1 stop22h 34m

Sydney Kingsford Smith

Wed 26/8

09:10-17:30

1 stop22h 20m

$1,785

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 9/8

10:13-06:50

2 stops30h 37m

Sydney Kingsford Smith

Sun 16/8

09:15-09:09

2 stops37h 54m

$1,840

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

17:23-06:55

1 stop23h 32m

Sydney Kingsford Smith

Wed 26/8

09:30-20:57

2 stops25h 27m

$1,874

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

17:23-06:55

1 stop23h 32m

Sydney Kingsford Smith

Wed 26/8

09:30-20:57

2 stops25h 27m

$1,875

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

14:05-06:55

2 stops26h 50m

Sydney Kingsford Smith

Wed 26/8

09:30-20:57

2 stops25h 27m

$1,881

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

14:05-06:55

2 stops26h 50m

Sydney Kingsford Smith

Wed 26/8

09:30-20:57

2 stops25h 27m

$1,882

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 28/5

17:53-07:05

1 stop23h 12m

Sydney Kingsford Smith

Thu 4/6

09:10-16:52

1 stop21h 42m

$1,896

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 30/5

17:53-07:30

1 stop23h 37m

Sydney Kingsford Smith

Fri 12/6

09:10-16:52

1 stop21h 42m

$1,899

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 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 March is, on average, the cheapest month to fly to Sydney from Pittsburgh, with most prices found around $1,794. If you aren’t able to travel to Sydney during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,808.

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 22m
Direct flights	None

The fastest flight from Pittsburgh to Sydney takes 21h 22m

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?
The straight-line distance from Pittsburgh to Sydney Kingsford Smith is 15472.2 km. Flights usually cover this in 21h 22m, 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

Coogee

Leura

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.