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

Qantas Airways, Air Canada, and United 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 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 July 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.

$924 Cheap Flights from Pittsburgh to Sydney in 2025

1 adult

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Find the cheapest flights from Pittsburgh to Sydney

Round-trip

One-way

Last minute

Cheap return flights

15:25 - 07:20PIT-SYD

25h 55m2 stops

10:20 - 14:41SYD-PIT

43h 21m2 stops

$1,680Air Canada

Find Deal

Sun, 14 Sep - Sun, 5 Oct

15:25 - 07:20PIT-SYD

25h 55m2 stops

10:20 - 14:41SYD-PIT

43h 21m2 stops

$1,681Air Canada

Find Deal

Sun, 14 Sep - Sun, 5 Oct

15:25 - 07:20PIT-SYD

49h 55m3 stops

10:20 - 14:41SYD-PIT

43h 21m2 stops

$1,691Air Canada

Find Deal

Sun, 14 Sep - Sun, 5 Oct

17:52 - 07:05PIT-SYD

23h 13m1 stop

10:10 - 16:52SYD-PIT

21h 42m1 stop

$1,762Qantas Airways

Find Deal

Sun, 14 Sep - Sun, 5 Oct

17:52 - 07:05PIT-SYD

23h 13m1 stop

10:10 - 16:52SYD-PIT

21h 42m1 stop

$1,766Qantas Airways

Find Deal

Sun, 14 Sep - Sun, 5 Oct

16:30 - 07:00PIT-SYD

24h 30m2 stops

10:20 - 16:17SYD-PIT

19h 57m1 stop

$1,806United Airlines

Find Deal

Fri, 5 Sep - Fri, 19 Sep

10:59 - 06:55PIT-SYD

29h 56m2 stops

10:20 - 16:17SYD-PIT

19h 57m1 stop

$1,809United Airlines

Find Deal

Fri, 5 Sep - Fri, 19 Sep

17:52 - 07:05PIT-SYD

23h 13m1 stop

09:10 - 21:31SYD-PIT

26h 21m2 stops

$1,834American Airlines

Find Deal

Fri, 5 Sep - Fri, 19 Sep

07:04 - 09:25PIT-SYD

36h 21m2 stops

11:50 - 15:29SYD-PIT

41h 39m2 stops

$2,039ANA

Find Deal

Tue, 26 Aug - Tue, 2 Sep

17:53 - 07:05PIT-SYD

23h 12m1 stop

09:10 - 16:46SYD-PIT

21h 36m1 stop

$2,214American Airlines

Find Deal

Thu, 7 Aug - Fri, 15 Aug

Air Canada flights from Pittsburgh to Sydney

Our best Air Canada deals on Pittsburgh to Sydney flight tickets

Air Canada

14 Sept

PIT15:25Pittsburgh

25h 55m

2 stops

SYD07:20Sydney Kingsford Smith

5 Oct

SYD10:20Sydney Kingsford Smith

43h 21m

2 stops

PIT14:41Pittsburgh

$1,680

Find similar

Air Canada

14 Sept

PIT15:25Pittsburgh

25h 55m

2 stops

SYD07:20Sydney Kingsford Smith

5 Oct

SYD10:20Sydney Kingsford Smith

43h 21m

2 stops

PIT14:41Pittsburgh

$1,681

Find similar

Air Canada

14 Sept

PIT15:25Pittsburgh

49h 55m

3 stops

SYD07:20Sydney Kingsford Smith

5 Oct

SYD10:20Sydney Kingsford Smith

43h 21m

2 stops

PIT14:41Pittsburgh

$1,691

Find similar

Qantas Airways flights from Pittsburgh to Sydney

Our best Qantas Airways deals on Pittsburgh to Sydney flight tickets

Qantas Airways

14 Sept

PIT17:52Pittsburgh

23h 13m

1 stop

SYD07:05Sydney Kingsford Smith

5 Oct

SYD10:10Sydney Kingsford Smith

21h 42m

1 stop

PIT16:52Pittsburgh

$1,762

Find similar

Qantas Airways

14 Sept

PIT17:52Pittsburgh

23h 13m

1 stop

SYD07:05Sydney Kingsford Smith

5 Oct

SYD10:10Sydney Kingsford Smith

21h 42m

1 stop

PIT16:52Pittsburgh

$1,766

Find similar

Qantas Airways

5 Sept

PIT17:52Pittsburgh

23h 13m

1 stop

SYD07:05Sydney Kingsford Smith

19 Sept

SYD09:10Sydney Kingsford Smith

21h 42m

1 stop

PIT16:52Pittsburgh

$1,769

Find similar

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 cheapest month to fly to Sydney?

The month of February is, on average, the cheapest month to fly to Sydney from Pittsburgh, with most prices found around $2,067. If you aren’t able to travel to Sydney during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $2,209.

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 $3,329.

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 $2,796. 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 $3,329 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 $2,495 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 $987 on momondo.

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

Best price found	$924
Fastest flight time	21h 52m
Direct flights	None
Airports in Sydney	1 airport

The best one-way flight to Sydney from Pittsburgh in the past 72 hours is $924. The best return flight deal from Pittsburgh to Sydney found on momondo in the last 72 hours is $1,680.

The fastest flight from Pittsburgh to Sydney takes 21h 52m

There are no direct flights from Pittsburgh to Sydney. Popular non-direct route for this connection is Pittsburgh Airport - Sydney Kingsford Smith Airport.

There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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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 52m, 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 July 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 $2,123	Free cancellation	Rating 7.5 879 reviews		Search Qantas Airways flights

Wollongong

Parramatta

Terrigal

Katoomba

Lithgow

Penrith

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.