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

Air New Zealand, American Airlines, 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.

$859 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 $1,872 to $2,480. The lowest price recently found on this route was $1,647.

Find the cheapest flights from Pittsburgh to Sydney

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:55 - 07:00

PIT

SYD

23h 05m

1 stop

09:30 - 16:46

SYD

PIT

21h 16m

1 stop

$1,647Air New Zealand

Wed, 5 Aug - Wed, 26 Aug

17:55 - 07:00

PIT

SYD

23h 05m

1 stop

09:30 - 16:46

SYD

PIT

21h 16m

1 stop

$1,649United Airlines

Wed, 5 Aug - Wed, 26 Aug

16:10 - 07:00

PIT

SYD

24h 50m

2 stops

09:30 - 16:46

SYD

PIT

21h 16m

1 stop

$1,650United Airlines

Wed, 5 Aug - Wed, 26 Aug

16:25 - 07:00

PIT

SYD

24h 35m

2 stops

10:20 - 18:30

SYD

PIT

22h 10m

2 stops

$1,653Air New Zealand

Wed, 5 Aug - Wed, 26 Aug

16:25 - 07:00

PIT

SYD

24h 35m

2 stops

09:30 - 18:30

SYD

PIT

23h 00m

2 stops

$1,655United Airlines

Wed, 5 Aug - Wed, 26 Aug

16:25 - 07:00

PIT

SYD

24h 35m

2 stops

09:30 - 18:30

SYD

PIT

23h 00m

2 stops

$1,656United Airlines

Wed, 5 Aug - Wed, 26 Aug

18:28 - 07:05

PIT

SYD

22h 37m

1 stop

12:00 - 21:16

SYD

PIT

23h 16m

1 stop

$1,657Qantas Airways

Mon, 3 Aug - Mon, 10 Aug

18:28 - 07:30

PIT

SYD

23h 02m

1 stop

09:10 - 20:04

SYD

PIT

24h 54m

2 stops

$1,659American Airlines

Mon, 3 Aug - Mon, 10 Aug

15:11 - 06:55

PIT

SYD

25h 44m

1 stop

09:10 - 17:28

SYD

PIT

22h 18m

1 stop

$1,679Qantas Airways

Tue, 7 Jul - Fri, 17 Jul

18:28 - 07:30

PIT

SYD

23h 02m

1 stop

12:00 - 18:43

SYD

PIT

20h 43m

1 stop

$1,680Qantas Airways

Tue, 7 Jul - Fri, 17 Jul

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American Airlines flights from Pittsburgh to Sydney

Our best American Airlines deals on Pittsburgh to Sydney flight tickets

American Airlines

3 Aug

PIT18:28Pittsburgh

23h 02m

1 stop

SYD07:30Sydney Kingsford Smith

10 Aug

SYD09:10Sydney Kingsford Smith

24h 54m

2 stops

PIT20:04Pittsburgh

$1,659

American Airlines

7 July

PIT18:28Pittsburgh

23h 02m

1 stop

SYD07:30Sydney Kingsford Smith

17 July

SYD09:10Sydney Kingsford Smith

22h 18m

1 stop

PIT17:28Pittsburgh

$1,743

American Airlines

7 July

PIT14:49Pittsburgh

25h 36m

2 stops

SYD06:25Sydney Kingsford Smith

17 July

SYD09:10Sydney Kingsford Smith

22h 18m

1 stop

PIT17:28Pittsburgh

$1,750

United Airlines flights from Pittsburgh to Sydney

Our best United Airlines deals on Pittsburgh to Sydney flight tickets

United Airlines

21 June

PIT14:13Pittsburgh

26h 47m

2 stops

SYD07:00Sydney Kingsford Smith

5 July

SYD09:30Sydney Kingsford Smith

28h 29m

2 stops

PIT23:59Pittsburgh

$1,625

United Airlines

5 Aug

PIT17:55Pittsburgh

23h 05m

1 stop

SYD07:00Sydney Kingsford Smith

26 Aug

SYD09:30Sydney Kingsford Smith

21h 16m

1 stop

PIT16:46Pittsburgh

$1,649

United Airlines

5 Aug

PIT16:10Pittsburgh

24h 50m

2 stops

SYD07:00Sydney Kingsford Smith

26 Aug

SYD09:30Sydney Kingsford Smith

21h 16m

1 stop

PIT16:46Pittsburgh

$1,650

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

17:55-07:00

1 stop23h 05m

Sydney Kingsford Smith

Wed 26/8

09:30-16:46

1 stop21h 16m

$1,647

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

17:55-07:00

1 stop23h 05m

Sydney Kingsford Smith

Wed 26/8

09:30-16:46

1 stop21h 16m

$1,649

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

16:10-07:00

2 stops24h 50m

Sydney Kingsford Smith

Wed 26/8

09:30-16:46

1 stop21h 16m

$1,650

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

$1,653

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

16:25-07:00

2 stops24h 35m

Sydney Kingsford Smith

Wed 26/8

09:30-18:30

2 stops23h 00m

$1,655

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

16:25-07:00

2 stops24h 35m

Sydney Kingsford Smith

Wed 26/8

09:30-18:30

2 stops23h 00m

$1,656

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 3/8

18:28-07:05

1 stop22h 37m

Sydney Kingsford Smith

Mon 10/8

12:00-21:16

1 stop23h 16m

$1,657

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 3/8

18:28-07:30

1 stop23h 02m

Sydney Kingsford Smith

Mon 10/8

09:10-20:04

2 stops24h 54m

$1,659

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 7/7

15:11-06:55

1 stop25h 44m

Sydney Kingsford Smith

Fri 17/7

09:10-17:28

1 stop22h 18m

$1,679

Fastest return journey

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 7/7

18:28-07:30

1 stop23h 02m

Sydney Kingsford Smith

Fri 17/7

12:00-18:43

1 stop20h 43m

$1,680

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 $1,825. 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 $1,840.

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	23h 02m
Direct flights	None

The fastest flight from Pittsburgh to Sydney takes 23h 02m

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 23h 02m, 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.