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

Air Canada is the most popular carrier 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.

$1,012 Cheap Flights from Pittsburgh to Sydney in 2025/26

1 adult

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Find the cheapest flights from Pittsburgh to Sydney

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17:45 - 09:00

PIT

SYD

23h 15m1 stop

19:15 - 22:31

SYD

PIT

43h 16m2 stops

$1,469Qantas Airways

Thu, 29 Jan - Tue, 17 Feb

20:35 - 09:00

PIT

SYD

44h 25m1 stop

19:15 - 14:22

SYD

PIT

34h 07m2 stops

$1,484Qantas Airways

Wed, 25 Feb - Thu, 12 Mar

16:20 - 09:35

PIT

SYD

25h 15m2 stops

10:20 - 17:14

SYD

PIT

45h 54m2 stops

$1,517Multiple Airlines

Tue, 3 Mar - Wed, 11 Mar

16:20 - 09:35

PIT

SYD

25h 15m2 stops

10:20 - 17:14

SYD

PIT

45h 54m2 stops

$1,518Multiple Airlines

Wed, 25 Feb - Wed, 11 Mar

16:20 - 09:35

PIT

SYD

25h 15m2 stops

10:25 - 17:14

SYD

PIT

45h 49m2 stops

$1,582Multiple Airlines

Wed, 25 Feb - Thu, 12 Mar

15:01 - 06:55

PIT

SYD

23h 54m1 stop

17:00 - 16:49

SYD

PIT

38h 49m2 stops

$1,645Qantas Airways

Wed, 25 Feb - Wed, 11 Mar

17:55 - 09:35

PIT

SYD

47h 40m2 stops

11:20 - 17:14

SYD

PIT

45h 54m2 stops

$1,674Air Canada

Sat, 7 Feb - Wed, 11 Feb

17:55 - 09:35

PIT

SYD

47h 40m2 stops

11:20 - 17:14

SYD

PIT

45h 54m2 stops

$1,675Air Canada

Sat, 7 Feb - Wed, 11 Feb

17:55 - 07:20

PIT

SYD

47h 25m2 stops

09:20 - 17:18

SYD

PIT

45h 58m2 stops

$1,744Air Canada

Thu, 9 Apr - Thu, 16 Apr

20:45 - 09:20

PIT

SYD

45h 35m2 stops

13:05 - 18:25

SYD

PIT

20h 20m1 stop

$1,761Qantas Airways

Thu, 12 Mar - Thu, 26 Mar

Qantas Airways flights from Pittsburgh to Sydney

Our best Qantas Airways deals on Pittsburgh to Sydney flight tickets

Qantas Airways

29 Jan

PIT17:45Pittsburgh

23h 15m

1 stop

SYD09:00Sydney Kingsford Smith

17 Feb

SYD19:15Sydney Kingsford Smith

43h 16m

2 stops

PIT22:31Pittsburgh

$1,469

Find similar

Qantas Airways

25 Feb

PIT20:35Pittsburgh

44h 25m

1 stop

SYD09:00Sydney Kingsford Smith

12 Mar

SYD19:15Sydney Kingsford Smith

34h 07m

2 stops

PIT14:22Pittsburgh

$1,484

Find similar

Qantas Airways

25 Feb

PIT15:01Pittsburgh

23h 54m

1 stop

SYD06:55Sydney Kingsford Smith

11 Mar

SYD17:00Sydney Kingsford Smith

38h 49m

2 stops

PIT16:49Pittsburgh

$1,645

Find similar

Air Canada flights from Pittsburgh to Sydney

Our best Air Canada deals on Pittsburgh to Sydney flight tickets

Air Canada

7 Feb

PIT17:55Pittsburgh

47h 40m

2 stops

SYD09:35Sydney Kingsford Smith

11 Feb

SYD11:20Sydney Kingsford Smith

45h 54m

2 stops

PIT17:14Pittsburgh

$1,674

Find similar

Air Canada

7 Feb

PIT17:55Pittsburgh

47h 40m

2 stops

SYD09:35Sydney Kingsford Smith

11 Feb

SYD11:20Sydney Kingsford Smith

45h 54m

2 stops

PIT17:14Pittsburgh

$1,675

Find similar

Air Canada

9 Apr

PIT17:55Pittsburgh

47h 25m

2 stops

SYD07:20Sydney Kingsford Smith

16 Apr

SYD09:20Sydney Kingsford Smith

45h 58m

2 stops

PIT17:18Pittsburgh

$1,744

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 29/1

17:45-09:00

1 stop23h 15m

Sydney Kingsford Smith

Tue 17/2

19:15-22:31

2 stops43h 16m

$1,469

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 25/2

20:35-09:00

1 stop44h 25m

Sydney Kingsford Smith

Thu 12/3

19:15-14:22

2 stops34h 07m

$1,484

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 3/3

16:20-09:35

2 stops25h 15m

Sydney Kingsford Smith

Wed 11/3

10:20-17:14

2 stops45h 54m

$1,517

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 25/2

16:20-09:35

2 stops25h 15m

Sydney Kingsford Smith

Wed 11/3

10:20-17:14

2 stops45h 54m

$1,518

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 25/2

16:20-09:35

2 stops25h 15m

Sydney Kingsford Smith

Thu 12/3

10:25-17:14

2 stops45h 49m

$1,582

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 25/2

15:01-06:55

1 stop23h 54m

Sydney Kingsford Smith

Wed 11/3

17:00-16:49

2 stops38h 49m

$1,645

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 7/2

17:55-09:35

2 stops47h 40m

Sydney Kingsford Smith

Wed 11/2

11:20-17:14

2 stops45h 54m

$1,674

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 7/2

17:55-09:35

2 stops47h 40m

Sydney Kingsford Smith

Wed 11/2

11:20-17:14

2 stops45h 54m

$1,675

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 9/4

17:55-07:20

2 stops47h 25m

Sydney Kingsford Smith

Thu 16/4

09:20-17:18

2 stops45h 58m

$1,744

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 12/3

20:45-09:20

2 stops45h 35m

Sydney Kingsford Smith

Thu 26/3

13:05-18:25

1 stop20h 20m

$1,761

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 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 $2,071. 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 $2,094.

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 $2,589. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $3,250.

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 $2,730. 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 $3,250 on average. Flights to Sydney from Pittsburgh at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

Fastest flight time	23h 15m
Direct flights	None

The fastest flight from Pittsburgh to Sydney takes 23h 15m

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 13m, 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

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.