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

Qantas Airways, United Airlines, and Delta 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.

$930 Cheap Flights from Pittsburgh to Sydney in 2025/26

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 $1,992 to $2,549. The lowest price recently found on this route was $1,653.

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Find the cheapest flights from Pittsburgh to Sydney

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17:40 - 07:35PIT-SYD

45h 55m2 stops

11:20 - 16:40SYD-PIT

21h 20m1 stop

$1,653Qantas Airways

Find Deal

Sun, 7 Dec - Sun, 14 Dec

20:35 - 09:00PIT-SYD

44h 25m1 stop

17:50 - 22:03SYD-PIT

43h 13m2 stops

$1,670Qantas Airways

Find Deal

Wed, 4 Mar - Tue, 10 Mar

13:13 - 17:40PIT-SYD

36h 27m2 stops

11:20 - 16:43SYD-PIT

21h 23m1 stop

$1,699Qantas Airways

Find Deal

Wed, 28 Jan - Sat, 7 Feb

15:43 - 14:50PIT-SYD

31h 07m2 stops

06:20 - 14:52SYD-PIT

24h 32m2 stops

$2,067Multiple Airlines

Find Deal

Sun, 7 Dec - Sun, 14 Dec

16:30 - 07:20PIT-SYD

24h 50m2 stops

09:20 - 17:18SYD-PIT

45h 58m2 stops

$2,127Multiple Airlines

Find Deal

Wed, 8 Apr - Wed, 15 Apr

17:55 - 09:35PIT-SYD

47h 40m2 stops

10:25 - 17:14SYD-PIT

45h 49m2 stops

$2,195Air Canada

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Wed, 4 Mar - Mon, 16 Mar

19:13 - 06:55PIT-SYD

21h 42m1 stop

08:45 - 11:21SYD-PIT

40h 36m2 stops

$2,353Air New Zealand

Find Deal

Wed, 8 Apr - Wed, 15 Apr

06:25 - 06:20PIT-SYD

31h 55m1 stop

10:20 - 18:11SYD-PIT

21h 51m1 stop

$2,407United Airlines

Find Deal

Tue, 30 Dec - Mon, 18 May

13:17 - 09:15PIT-SYD

27h 58m2 stops

10:20 - 22:37SYD-PIT

26h 17m2 stops

$2,414United Airlines

Find Deal

Tue, 30 Dec - Sun, 17 May

06:00 - 10:30PIT-SYD

36h 30m2 stops

12:10 - 16:16SYD-PIT

20h 06m1 stop

$2,631Air New Zealand

Find Deal

Mon, 24 Nov - Fri, 28 Nov

Qantas Airways flights from Pittsburgh to Sydney

Our best Qantas Airways deals on Pittsburgh to Sydney flight tickets

Qantas Airways

7 Dec

PIT17:40Pittsburgh

45h 55m

2 stops

SYD07:35Sydney Kingsford Smith

14 Dec

SYD11:20Sydney Kingsford Smith

21h 20m

1 stop

PIT16:40Pittsburgh

$1,653

Find similar

Qantas Airways

4 Mar

PIT20:35Pittsburgh

44h 25m

1 stop

SYD09:00Sydney Kingsford Smith

10 Mar

SYD17:50Sydney Kingsford Smith

43h 13m

2 stops

PIT22:03Pittsburgh

$1,670

Find similar

Qantas Airways

28 Jan

PIT13:13Pittsburgh

36h 27m

2 stops

SYD17:40Sydney Kingsford Smith

7 Feb

SYD11:20Sydney Kingsford Smith

21h 23m

1 stop

PIT16:43Pittsburgh

$1,699

Find similar

Air New Zealand flights from Pittsburgh to Sydney

Our best Air New Zealand deals on Pittsburgh to Sydney flight tickets

Air New Zealand

8 Apr

PIT19:13Pittsburgh

21h 42m

1 stop

SYD06:55Sydney Kingsford Smith

15 Apr

SYD08:45Sydney Kingsford Smith

40h 36m

2 stops

PIT11:21Pittsburgh

$2,353

Find similar

Air New Zealand

12 Nov

PIT16:39Pittsburgh

24h 06m

2 stops

SYD08:45Sydney Kingsford Smith

19 Nov

SYD12:10Sydney Kingsford Smith

20h 06m

1 stop

PIT16:16Pittsburgh

$2,558

Find similar

Air New Zealand

24 Nov

PIT06:00Pittsburgh

36h 30m

2 stops

SYD10:30Sydney Kingsford Smith

28 Nov

SYD12:10Sydney Kingsford Smith

20h 06m

1 stop

PIT16:16Pittsburgh

$2,631

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 7/12

17:40-07:35

2 stops45h 55m

Sydney Kingsford Smith

Sun 14/12

11:20-16:40

1 stop21h 20m

$1,653

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 4/3

20:35-09:00

1 stop44h 25m

Sydney Kingsford Smith

Tue 10/3

17:50-22:03

2 stops43h 13m

$1,670

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 28/1

13:13-17:40

2 stops36h 27m

Sydney Kingsford Smith

Sat 7/2

11:20-16:43

1 stop21h 23m

$1,699

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 7/12

15:43-14:50

2 stops31h 07m

Sydney Kingsford Smith

Sun 14/12

06:20-14:52

2 stops24h 32m

$2,067

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 8/4

16:30-07:20

2 stops24h 50m

Sydney Kingsford Smith

Wed 15/4

09:20-17:18

2 stops45h 58m

$2,127

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 4/3

17:55-09:35

2 stops47h 40m

Sydney Kingsford Smith

Mon 16/3

10:25-17:14

2 stops45h 49m

$2,195

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 8/4

19:13-06:55

1 stop21h 42m

Sydney Kingsford Smith

Wed 15/4

08:45-11:21

2 stops40h 36m

$2,353

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 30/12

06:25-06:20

1 stop31h 55m

Sydney Kingsford Smith

Mon 18/5

10:20-18:11

1 stop21h 51m

$2,407

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 30/12

13:17-09:15

2 stops27h 58m

Sydney Kingsford Smith

Sun 17/5

10:20-22:37

2 stops26h 17m

$2,414

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 24/11

06:00-10:30

2 stops36h 30m

Sydney Kingsford Smith

Fri 28/11

12:10-16:16

1 stop20h 06m

$2,631

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 November is, on average, the cheapest month to fly to Sydney from Pittsburgh, with most prices found around $2,153. If you aren’t able to travel to Sydney during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $2,224.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,651. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $3,328.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Pittsburgh to Sydney in the afternoon for as low as $2,795. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $3,328 on average. Flights to Sydney from Pittsburgh at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,546 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Pittsburgh for as low as $1,832 on momondo.

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

Direct flights	None

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 42m, 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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Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

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.