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 many operators does momondo search for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport?

There is 1 operator available for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport as of September 2025.

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.

$1,038 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 $1,942 to $2,263. The lowest price recently found on this route was $1,672.

1 adult

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Find the cheapest flights from Pittsburgh to Sydney

Round-trip

One-way

Cheap return flights

17:57 - 09:00PIT-SYD

23h 03m1 stop

07:05 - 16:37SYD-PIT

25h 32m2 stops

$1,672Qantas Airways

Find Deal

Fri, 23 Jan - Wed, 4 Feb

09:00 - 21:45PIT-SYD

44h 45m2 stops

07:45 - 21:26SYD-PIT

29h 41m2 stops

$1,990Air New Zealand

Find Deal

Fri, 23 Jan - Wed, 4 Feb

15:12 - 09:00PIT-SYD

26h 48m2 stops

11:20 - 19:53SYD-PIT

24h 33m2 stops

$2,161American Airlines

Find Deal

Mon, 27 Oct - Wed, 5 Nov

17:42 - 07:55PIT-SYD

23h 13m1 stop

11:50 - 22:38SYD-PIT

26h 48m1 stop

$2,181United Airlines

Find Deal

Mon, 6 Oct - Sun, 9 Nov

16:35 - 08:00PIT-SYD

24h 25m2 stops

11:20 - 22:38SYD-PIT

27h 18m2 stops

$2,187United Airlines

Find Deal

Mon, 6 Oct - Sun, 9 Nov

09:00 - 10:30PIT-SYD

33h 30m2 stops

13:55 - 23:46SYD-PIT

25h 51m3 stops

$2,355

Find Deal

Fri, 23 Jan - Wed, 4 Feb

17:57 - 21:50PIT-SYD

35h 53m2 stops

14:10 - 22:06SYD-PIT

23h 56m2 stops

$2,364

Find Deal

Tue, 3 Mar - Sat, 7 Mar

16:00 - 19:20PIT-SYD

35h 20m3 stops

21:15 - 23:55SYD-PIT

42h 40m3 stops

$2,766Turkish Airlines

Find Deal

Fri, 23 Jan - Wed, 4 Feb

06:00 - 19:20PIT-SYD

46h 20m3 stops

21:15 - 23:58SYD-PIT

66h 43m3 stops

$2,983Turkish Airlines

Find Deal

Mon, 27 Oct - Wed, 5 Nov

17:42 - 09:00PIT-SYD

23h 18m1 stop

11:20 - 18:01SYD-PIT

22h 41m2 stops

$3,557American Airlines

Find Deal

Sat, 20 Dec - Tue, 30 Dec

American Airlines flights from Pittsburgh to Sydney

Our best American Airlines deals on Pittsburgh to Sydney flight tickets

American Airlines

27 Oct

PIT15:12Pittsburgh

26h 48m

2 stops

SYD09:00Sydney Kingsford Smith

5 Nov

SYD11:20Sydney Kingsford Smith

24h 33m

2 stops

PIT19:53Pittsburgh

$2,161

Find similar

American Airlines

20 Dec

PIT17:42Pittsburgh

23h 18m

1 stop

SYD09:00Sydney Kingsford Smith

30 Dec

SYD11:20Sydney Kingsford Smith

22h 41m

2 stops

PIT18:01Pittsburgh

$3,557

Find similar

American Airlines

20 Dec

PIT13:07Pittsburgh

27h 53m

2 stops

SYD09:00Sydney Kingsford Smith

30 Dec

SYD11:20Sydney Kingsford Smith

22h 55m

2 stops

PIT18:15Pittsburgh

$3,782

Find similar

Qantas Airways flights from Pittsburgh to Sydney

Our best Qantas Airways deals on Pittsburgh to Sydney flight tickets

Qantas Airways

23 Jan

PIT17:57Pittsburgh

23h 03m

1 stop

SYD09:00Sydney Kingsford Smith

4 Feb

SYD07:05Sydney Kingsford Smith

25h 32m

2 stops

PIT16:37Pittsburgh

$1,672

Find similar

Qantas Airways

27 Oct

PIT17:55Pittsburgh

24h 05m

1 stop

SYD09:00Sydney Kingsford Smith

5 Nov

SYD14:05Sydney Kingsford Smith

24h 01m

1 stop

PIT22:06Pittsburgh

$2,066

Find similar

Qantas Airways

3 Mar

PIT17:57Pittsburgh

23h 03m

1 stop

SYD09:00Sydney Kingsford Smith

7 Mar

SYD17:45Sydney Kingsford Smith

37h 52m

1 stop

PIT15:37Pittsburgh

$2,578

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 23/1

17:57-09:00

1 stop23h 03m

Sydney Kingsford Smith

Wed 4/2

07:05-16:37

2 stops25h 32m

$1,672

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 23/1

09:00-21:45

2 stops44h 45m

Sydney Kingsford Smith

Wed 4/2

07:45-21:26

2 stops29h 41m

$1,990

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 27/10

15:12-09:00

2 stops26h 48m

Sydney Kingsford Smith

Wed 5/11

11:20-19:53

2 stops24h 33m

$2,161

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 6/10

17:42-07:55

1 stop23h 13m

Sydney Kingsford Smith

Sun 9/11

11:50-22:38

1 stop26h 48m

$2,181

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 6/10

16:35-08:00

2 stops24h 25m

Sydney Kingsford Smith

Sun 9/11

11:20-22:38

2 stops27h 18m

$2,187

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 23/1

09:00-10:30

2 stops33h 30m

Sydney Kingsford Smith

Wed 4/2

13:55-23:46

3 stops25h 51m

$2,355

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 3/3

17:57-21:50

2 stops35h 53m

Sydney Kingsford Smith

Sat 7/3

14:10-22:06

2 stops23h 56m

$2,364

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 23/1

16:00-19:20

3 stops35h 20m

Sydney Kingsford Smith

Wed 4/2

21:15-23:55

3 stops42h 40m

$2,766

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 27/10

06:00-19:20

3 stops46h 20m

Sydney Kingsford Smith

Wed 5/11

21:15-23:58

3 stops66h 43m

$2,983

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 20/12

17:42-09:00

1 stop23h 18m

Sydney Kingsford Smith

Tue 30/12

11:20-18:01

2 stops22h 41m

$3,557

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 September is, on average, the cheapest month to fly to Sydney from Pittsburgh, with most prices found around $2,164. If you aren’t able to travel to Sydney during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $2,188.

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 $2,579. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $3,238.

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 $2,720. 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 $3,238 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 $2,511 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 $2,127 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 22h 10m, 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 many operators does momondo search for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport?
There is 1 operator available for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport as of September 2025.
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.
What is the most popular airline from Pittsburgh to Sydney?
Based on momondo bookings for flights between Pittsburgh and Sydney, the leading airline is Qantas Airways, making up 100% of the total bookings.

Best airlines flying from Pittsburgh to Sydney

Compare and see reviews for airlines that fly from Pittsburgh to Sydney with momondo

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $2,065	Free cancellation	Rating 7.5 905 reviews		Search Qantas Airways flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Randwick

Cronulla

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.

An easier way to manage your Sydney trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Pittsburgh to Sydney from $1,038

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Sydney departing on 16/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Pittsburgh to Sydney

Cheap return flights

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American Airlines flights from Pittsburgh to Sydney

Our best American Airlines deals on Pittsburgh to Sydney flight tickets

Qantas Airways flights from Pittsburgh to Sydney

Our best Qantas Airways deals on Pittsburgh to Sydney flight tickets

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Use the filters below to find and compare flights from Pittsburgh to Sydney that are best for you.

See travel insights to Sydney from

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

What is the typical price of a round-trip flight between Pittsburgh and Sydney?

What is the cheapest month to fly to Sydney?

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 $2,579. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $3,238.

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

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

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.

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 to book flights from Pittsburgh to Sydney

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

How far is Pittsburgh to Sydney Kingsford Smith by plane?

When did momondo last update prices for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport?

How many operators does momondo search for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport?

How old do you have to be to fly from Pittsburgh Airport to Sydney Kingsford Smith Airport?

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

What is the most popular airline from Pittsburgh to Sydney?

Best airlines flying from Pittsburgh to Sydney

Compare and see reviews for airlines that fly from Pittsburgh to Sydney with momondo

Travelling to a place near Sydney?

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Sydney?

Can I find flights from Pittsburgh to Sydney with flexible booking policies on momondo?

How can momondo help me find flights from Pittsburgh to Sydney?

I’m not ready to book a flight from Pittsburgh to Sydney right now. Can momondo alert me if prices change?

An easier way to manage your Sydney trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing New South Wales