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Cheap flights from Pittsburgh to Sydney from $1,004

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pittsburgh to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Pittsburgh to Sydney
Explore the most affordable flight options available from Pittsburgh to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Mon 1/617:53
PIT
-
SYD
1 stop23h 12m
Qantas Airways
Mon 8/609:10
SYD
-
PIT
1 stop21h 42m
Qantas Airways
Deal found 16/4$1,897
Mon 27/419:35
PIT
-
SYD
1 stop21h 20m
Qantas Airways
Sun 10/509:10
SYD
-
PIT
1 stop21h 32m
Qantas Airways
Deal found 16/4$1,899
Wed 9/917:52
PIT
-
SYD
1 stop23h 13m
Qantas Airways
Wed 23/909:10
SYD
-
PIT
1 stop21h 42m
Qantas Airways
Deal found 14/4$1,924
Wed 5/818:31
PIT
-
SYD
1 stop22h 34m
Qantas Airways
Wed 26/809:10
SYD
-
PIT
1 stop22h 20m
Qantas Airways
Deal found 16/4$1,925
Wed 9/1215:42
PIT
-
SYD
1 stop23h 13m
Qantas Airways
Mon 14/1211:15
SYD
-
PIT
1 stop21h 25m
Qantas Airways
Deal found 15/4$1,927
Mon 1/615:56
PIT
-
SYD
2 stops25h 09m
American Airlines
Mon 8/612:00
SYD
-
PIT
1 stop20h 45m
American Airlines
Deal found 16/4$1,959
Wed 13/517:42
PIT
-
SYD
1 stop23h 23m
Qantas Airways
Wed 20/509:10
SYD
-
PIT
1 stop21h 32m
Qantas Airways
Deal found 15/4$1,963
Mon 22/619:50
PIT
-
SYD
1 stop21h 15m
Qantas Airways
Sat 4/709:10
SYD
-
PIT
1 stop22h 18m
Qantas Airways
Deal found 14/4$1,964
Thu 30/417:42
PIT
-
SYD
1 stop23h 23m
Qantas Airways
Wed 6/509:10
SYD
-
PIT
1 stop21h 32m
Qantas Airways
Deal found 16/4$1,966
Wed 9/919:32
PIT
-
SYD
1 stop21h 23m
American Airlines
Wed 23/909:10
SYD
-
PIT
1 stop21h 42m
American Airlines
Deal found 14/4$1,970

Find flight deals from Pittsburgh to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 April 2026.

Round-trip from

$1,897

One-way from

$1,004

Popular in

May

Cheapest in

March

Average price

$2,203
Qantas Airways
  • Qantas Airways
  • 1/6-8/6
  • 2 total stops
  • 44h 54m total
  • Pittsburgh to Sydney
Search Deals
2/7
  • 2/7
  • 3 total stops
  • 46h 35m total
  • Pittsburgh to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($247 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($42 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pittsburgh to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from Pittsburgh to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 1/7

17:55-07:00

1 stop23h 05m

Sydney Kingsford Smith

Wed 8/7

09:30-23:59

2 stops28h 29m

$1,976

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 22/6

19:35-06:55

1 stop21h 20m

Sydney Kingsford Smith

Sat 4/7

21:50-17:28

2 stops57h 38m

$2,031

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 30/4

15:00-07:00

2 stops26h 00m

Sydney Kingsford Smith

Wed 6/5

09:30-16:51

1 stop21h 21m

$2,045

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 9/9

12:53-17:10

2 stops38h 17m

Sydney Kingsford Smith

Wed 23/9

20:45-21:26

2 stops38h 41m

$2,114

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 10/9

13:05-07:00

2 stops27h 55m

Sydney Kingsford Smith

Thu 1/10

09:30-16:44

1 stop21h 14m

$2,115

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 23/6

06:00-07:20

2 stops35h 20m

Sydney Kingsford Smith

Tue 7/7

09:20-11:33

2 stops40h 13m

$2,164

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

17:23-06:55

1 stop23h 32m

Sydney Kingsford Smith

Wed 26/8

09:30-20:57

2 stops25h 27m

$2,186
Fastest return journey

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 20/7

17:55-07:00

1 stop23h 05m

Sydney Kingsford Smith

Mon 27/7

09:30-16:51

1 stop21h 21m

$2,186

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 30/5

16:25-07:00

2 stops48h 35m

Sydney Kingsford Smith

Fri 12/6

10:20-18:35

2 stops22h 15m

$2,289

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 16/9

17:52-07:05

1 stop23h 13m

Sydney Kingsford Smith

Sun 20/9

18:45-16:52

2 stops36h 07m

$2,330

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Pittsburgh to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Pittsburgh with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Sydney

What is the cheapest month to book a flight from Pittsburgh to Sydney?

Currently, March is the cheapest month in which you can book a flight from Pittsburgh to Sydney (average of $1,787). Flying from Pittsburgh to Sydney in May is currently the most expensive (average of $2,365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Pittsburgh to Sydney?

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pittsburgh to Sydney?

    Airlines like United Airlines, Qantas Airways, and Qatar Airways fly from Pittsburgh to Sydney in about 21h 20m. The time it takes to get you to your destination can typically vary by up to 16h 57m. There are 15458 km between Pittsburgh and Sydney. This flight may include one or multiple stops.

  • Can I find deals for flights from Pittsburgh to Sydney that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Sydney.

  • Can I find deals for business class flights from Pittsburgh to Sydney?

    Yes. Cheapflights offers flight deals from Pittsburgh to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pittsburgh to Sydney?

    Currently, March is the cheapest month in which you can book a flight from Pittsburgh to Sydney (average of $1,787). Flying from Pittsburgh to Sydney in May is currently the most expensive (average of $2,365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Katoomba
Terrigal
Lithgow
Cronulla
Manly
Bondi Beach
Leura
Randwick
Coogee

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How does Cheapflights help users find flights from Pittsburgh to Sydney?

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Why should you use Cheapflights to find cheap flight tickets from Pittsburgh to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Pittsburgh to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Pittsburgh to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pittsburgh to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pittsburgh to Sydney become cheaper?

Not ready to book yet? You can track prices for flights from Pittsburgh to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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