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

Qantas Airways is the most popular carrier 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.

$885 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 $2,495 to $1,923. The lowest price recently found on this route was $1,605.

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.

17:23 - 06:55

PIT

SYD

23h 32m

1 stop

09:30 - 16:46

SYD

PIT

21h 16m

1 stop

$1,605Air New Zealand

Wed, 5 Aug - Wed, 26 Aug

17:23 - 06:55

PIT

SYD

23h 32m

1 stop

09:30 - 16:51

SYD

PIT

21h 21m

1 stop

$1,606United Airlines

Wed, 3 Jun - Sun, 14 Jun

17:40 - 09:00

PIT

SYD

23h 20m

1 stop

17:50 - 18:32

SYD

PIT

40h 42m

2 stops

$1,610Qantas Airways

Wed, 4 Nov - Mon, 9 Nov

16:25 - 07:00

PIT

SYD

24h 35m

2 stops

10:20 - 18:30

SYD

PIT

22h 10m

2 stops

$1,611Air New Zealand

Wed, 5 Aug - Wed, 26 Aug

14:13 - 06:55

PIT

SYD

26h 42m

2 stops

09:30 - 21:02

SYD

PIT

25h 32m

2 stops

$1,613United Airlines

Wed, 3 Jun - Sun, 14 Jun

13:57 - 06:50

PIT

SYD

26h 53m

2 stops

09:15 - 00:04

SYD

PIT

28h 49m

2 stops

$1,682Delta

Tue, 7 Jul - Fri, 17 Jul

16:25 - 07:00

PIT

SYD

48h 35m

2 stops

10:20 - 16:27

SYD

PIT

20h 07m

1 stop

$1,697United Airlines

Sat, 30 May - Fri, 12 Jun

15:35 - 07:20

PIT

SYD

49h 45m

3 stops

09:20 - 14:53

SYD

PIT

43h 33m

2 stops

$1,718Air Canada

Sat, 30 May - Fri, 12 Jun

17:54 - 07:05

PIT

SYD

23h 11m

1 stop

09:10 - 18:50

SYD

PIT

23h 40m

1 stop

$1,741Qantas Airways

Mon, 8 Jun - Mon, 15 Jun

17:55 - 07:00

PIT

SYD

23h 05m

1 stop

09:30 - 16:51

SYD

PIT

21h 21m

1 stop

$1,743Air New Zealand

Thu, 11 Jun - Thu, 18 Jun

Qantas Airways flights from Pittsburgh to Sydney

Our best Qantas Airways deals on Pittsburgh to Sydney flight tickets

Qantas Airways

4 Nov

PIT17:40Pittsburgh

23h 20m

1 stop

SYD09:00Sydney Kingsford Smith

9 Nov

SYD17:50Sydney Kingsford Smith

40h 42m

2 stops

PIT18:32Pittsburgh

$1,610

Qantas Airways

30 May

PIT17:53Pittsburgh

23h 12m

1 stop

SYD07:05Sydney Kingsford Smith

12 June

SYD09:10Sydney Kingsford Smith

21h 42m

1 stop

PIT16:52Pittsburgh

$1,674

Qantas Airways

8 June

PIT17:54Pittsburgh

23h 11m

1 stop

SYD07:05Sydney Kingsford Smith

15 June

SYD09:10Sydney Kingsford Smith

23h 40m

1 stop

PIT18:50Pittsburgh

$1,741

United Airlines flights from Pittsburgh to Sydney

Our best United Airlines deals on Pittsburgh to Sydney flight tickets

United Airlines

5 Aug

PIT17:23Pittsburgh

23h 32m

1 stop

SYD06:55Sydney Kingsford Smith

26 Aug

SYD09:30Sydney Kingsford Smith

25h 17m

2 stops

PIT20:47Pittsburgh

$1,606

United Airlines

3 June

PIT16:10Pittsburgh

24h 45m

2 stops

SYD06:55Sydney Kingsford Smith

14 June

SYD09:30Sydney Kingsford Smith

25h 32m

2 stops

PIT21:02Pittsburgh

$1,613

United Airlines

30 May

PIT16:25Pittsburgh

48h 35m

2 stops

SYD07:00Sydney Kingsford Smith

12 June

SYD09:30Sydney Kingsford Smith

28h 29m

2 stops

PIT23:59Pittsburgh

$1,697

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

17:23-06:55

1 stop23h 32m

Sydney Kingsford Smith

Wed 26/8

09:30-16:46

1 stop21h 16m

$1,605

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 3/6

17:23-06:55

1 stop23h 32m

Sydney Kingsford Smith

Sun 14/6

09:30-16:51

1 stop21h 21m

$1,606

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 4/11

17:40-09:00

1 stop23h 20m

Sydney Kingsford Smith

Mon 9/11

17:50-18:32

2 stops40h 42m

$1,610

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

16:25-07:00

2 stops24h 35m

Sydney Kingsford Smith

Wed 26/8

10:20-18:30

2 stops22h 10m

$1,611

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 3/6

14:13-06:55

2 stops26h 42m

Sydney Kingsford Smith

Sun 14/6

09:30-21:02

2 stops25h 32m

$1,613

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 7/7

13:57-06:50

2 stops26h 53m

Sydney Kingsford Smith

Fri 17/7

09:15-00:04

2 stops28h 49m

$1,682

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 30/5

16:25-07:00

2 stops48h 35m

Sydney Kingsford Smith

Fri 12/6

10:20-16:27

1 stop20h 07m

$1,697

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 30/5

15:35-07:20

3 stops49h 45m

Sydney Kingsford Smith

Fri 12/6

09:20-14:53

2 stops43h 33m

$1,718

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 8/6

17:54-07:05

1 stop23h 11m

Sydney Kingsford Smith

Mon 15/6

09:10-18:50

1 stop23h 40m

$1,741

Fastest return journey

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 11/6

17:55-07:00

1 stop23h 05m

Sydney Kingsford Smith

Thu 18/6

09:30-16:51

1 stop21h 21m

$1,743

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 $1,773. 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 $1,787.

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 44m
Direct flights	None

The fastest flight from Pittsburgh to Sydney takes 21h 44m

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 44m, 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.