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

United Airlines and Turkish 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.

$910 Cheap Flights from Pittsburgh to Sydney in 2026

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.

17:40 - 09:00

PIT

SYD

24h 20m

1 stop

19:15 - 16:55

SYD

PIT

37h 40m

2 stops

$1,547Qantas Airways

Sat, 24 Oct - Mon, 2 Nov

06:00 - 08:20

PIT

SYD

59h 20m

2 stops

10:20 - 13:09

SYD

PIT

41h 49m

3 stops

$1,601Air Canada

Mon, 5 Oct - Tue, 13 Oct

06:00 - 08:20

PIT

SYD

59h 20m

2 stops

10:20 - 13:09

SYD

PIT

41h 49m

3 stops

$1,601Air Canada

Mon, 5 Oct - Mon, 12 Oct

06:00 - 08:35

PIT

SYD

59h 35m

2 stops

11:20 - 18:36

SYD

PIT

47h 16m

2 stops

$1,621Air Canada

Sat, 24 Oct - Mon, 2 Nov

06:00 - 08:20

PIT

SYD

59h 20m

2 stops

10:20 - 20:37

SYD

PIT

25h 17m

2 stops

$1,621Air Canada

Mon, 5 Oct - Tue, 13 Oct

12:15 - 08:20

PIT

SYD

53h 05m

2 stops

10:20 - 11:32

SYD

PIT

40h 12m

2 stops

$1,621Air Canada

Mon, 5 Oct - Mon, 12 Oct

15:17 - 06:55

PIT

SYD

25h 38m

1 stop

12:00 - 22:59

SYD

PIT

24h 59m

1 stop

$1,637Qantas Airways

Wed, 9 Sep - Wed, 23 Sep

18:24 - 06:55

PIT

SYD

22h 31m

1 stop

12:00 - 22:59

SYD

PIT

24h 59m

1 stop

$1,637Qantas Airways

Wed, 9 Sep - Wed, 23 Sep

16:51 - 08:20

PIT

SYD

24h 29m

2 stops

11:20 - 21:49

SYD

PIT

25h 29m

2 stops

$1,660Multiple Airlines

Fri, 23 Oct - Sun, 1 Nov

06:00 - 08:35

PIT

SYD

59h 35m

2 stops

11:20 - 15:21

SYD

PIT

44h 01m

3 stops

$1,660Air Canada

Sat, 24 Oct - Mon, 2 Nov

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United Airlines flights from Pittsburgh to Sydney

Our best United Airlines deals on Pittsburgh to Sydney flight tickets

United Airlines

9 Sept

PIT13:00Pittsburgh

28h 00m

2 stops

SYD07:00Sydney Kingsford Smith

23 Sept

SYD09:30Sydney Kingsford Smith

21h 16m

1 stop

PIT16:46Pittsburgh

$1,677

United Airlines

8 Aug

PIT19:40Pittsburgh

45h 20m

2 stops

SYD07:00Sydney Kingsford Smith

16 Aug

SYD09:30Sydney Kingsford Smith

25h 17m

2 stops

PIT20:47Pittsburgh

$1,706

United Airlines

3 Aug

PIT14:10Pittsburgh

26h 50m

2 stops

SYD07:00Sydney Kingsford Smith

16 Aug

SYD09:30Sydney Kingsford Smith

25h 17m

2 stops

PIT20:47Pittsburgh

$1,716

Air Canada flights from Pittsburgh to Sydney

Our best Air Canada deals on Pittsburgh to Sydney flight tickets

Air Canada

5 Oct

PIT06:00Pittsburgh

59h 20m

2 stops

SYD08:20Sydney Kingsford Smith

13 Oct

SYD10:20Sydney Kingsford Smith

41h 49m

3 stops

PIT13:09Pittsburgh

$1,601

Air Canada

5 Oct

PIT12:15Pittsburgh

53h 05m

2 stops

SYD08:20Sydney Kingsford Smith

12 Oct

SYD10:20Sydney Kingsford Smith

40h 12m

2 stops

PIT11:32Pittsburgh

$1,621

Air Canada

24 Oct

PIT06:00Pittsburgh

59h 35m

2 stops

SYD08:35Sydney Kingsford Smith

2 Nov

SYD11:20Sydney Kingsford Smith

44h 01m

3 stops

PIT15:21Pittsburgh

$1,660

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 24/10

17:40-09:00

1 stop24h 20m

Sydney Kingsford Smith

Mon 2/11

19:15-16:55

2 stops37h 40m

$1,547

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 5/10

06:00-08:20

2 stops59h 20m

Sydney Kingsford Smith

Tue 13/10

10:20-13:09

3 stops41h 49m

$1,601

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 5/10

06:00-08:20

2 stops59h 20m

Sydney Kingsford Smith

Mon 12/10

10:20-13:09

3 stops41h 49m

$1,601

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 24/10

06:00-08:35

2 stops59h 35m

Sydney Kingsford Smith

Mon 2/11

11:20-18:36

2 stops47h 16m

$1,621

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 5/10

06:00-08:20

2 stops59h 20m

Sydney Kingsford Smith

Tue 13/10

10:20-20:37

2 stops25h 17m

$1,621

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 5/10

12:15-08:20

2 stops53h 05m

Sydney Kingsford Smith

Mon 12/10

10:20-11:32

2 stops40h 12m

$1,621

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 9/9

15:17-06:55

1 stop25h 38m

Sydney Kingsford Smith

Wed 23/9

12:00-22:59

1 stop24h 59m

$1,637

Fastest return journey

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 9/9

18:24-06:55

1 stop22h 31m

Sydney Kingsford Smith

Wed 23/9

12:00-22:59

1 stop24h 59m

$1,637

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 23/10

16:51-08:20

2 stops24h 29m

Sydney Kingsford Smith

Sun 1/11

11:20-21:49

2 stops25h 29m

$1,660

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 24/10

06:00-08:35

2 stops59h 35m

Sydney Kingsford Smith

Mon 2/11

11:20-15:21

3 stops44h 01m

$1,660

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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 low for flights on this route.

Typical prices usually range from $1,800 to $2,054.
The lowest price recently found on this route was $1,547.

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 $1,845. 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 $1,852.

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	22h 31m
Direct flights	None

The fastest flight from Pittsburgh to Sydney takes 22h 31m

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 22h 31m, 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.

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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.