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Cheap flights from Pittsburgh to Sydney from $867

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
21 Aug — 28 Aug1
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 22 July 2026.

Sat 24/1017:40
PIT
-
SYD
1 stop24h 20m
Qantas Airways
Mon 2/1117:50
SYD
-
PIT
2 stops36h 49m
Qantas Airways
Deal found 20/7$1,538
Mon 5/1015:35
PIT
-
SYD
2 stops49h 45m
Air Canada
Tue 13/1010:20
SYD
-
PIT
2 stops40h 12m
Air Canada
Deal found 21/7$1,592
Sat 24/1006:00
PIT
-
SYD
2 stops59h 35m
Air Canada
Mon 2/1111:20
SYD
-
PIT
2 stops47h 16m
Air Canada
Deal found 21/7$1,614
Wed 23/918:24
PIT
-
SYD
1 stop22h 31m
Qantas Airways
Wed 7/1010:10
SYD
-
PIT
1 stop21h 30m
Qantas Airways
Deal found 20/7$1,624
Wed 9/918:24
PIT
-
SYD
1 stop22h 31m
Qantas Airways
Wed 23/912:00
SYD
-
PIT
1 stop24h 59m
Qantas Airways
Deal found 20/7$1,625
Mon 5/1017:40
PIT
-
SYD
1 stop23h 25m
Qantas Airways
Tue 13/1013:00
SYD
-
PIT
1 stop20h 39m
Qantas Airways
Deal found 21/7$1,626
Mon 5/1017:40
PIT
-
SYD
2 stops24h 30m
Qantas Airways
Mon 12/1013:00
SYD
-
PIT
1 stop20h 39m
Qantas Airways
Deal found 21/7$1,641
Tue 8/907:04
PIT
-
SYD
1 stop33h 51m
Qantas Airways
Tue 22/912:00
SYD
-
PIT
1 stop24h 59m
Qantas Airways
Deal found 20/7$1,652
Fri 23/1012:15
PIT
-
SYD
2 stops29h 20m
Air Canada
Sun 1/1111:20
SYD
-
PIT
2 stops47h 16m
Air Canada
Deal found 21/7$1,653

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 22 July 2026.

Round-trip from

$1,538

One-way from

$867

Popular in

April

Cheapest in

March

Average price

$2,234
Qantas Airways
  • Qantas Airways
  • 24/10-2/11
  • 3 total stops
  • 61h 09m total
  • Pittsburgh to Sydney
Search Deals
1/9
  • 1/9
  • 3 total stops
  • 46h 40m total
  • Pittsburgh to Sydney
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 22 July 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
Fastest return journey

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 5/10

17:40-09:10

2 stops24h 30m

Sydney Kingsford Smith

Tue 13/10

13:00-18:39

1 stop20h 39m

$1,641

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 5/10

17:40-09:10

2 stops24h 30m

Sydney Kingsford Smith

Tue 13/10

13:00-21:06

1 stop23h 06m

$1,641

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 23/9

15:20-06:55

2 stops25h 35m

Sydney Kingsford Smith

Wed 7/10

11:20-16:04

1 stop19h 44m

$1,669

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 17/8

13:00-06:55

3 stops27h 55m

Sydney Kingsford Smith

Mon 24/8

09:30-20:47

2 stops25h 17m

$1,701

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 31/8

11:10-06:50

2 stops29h 40m

Sydney Kingsford Smith

Mon 7/9

09:15-21:37

2 stops26h 22m

$1,785

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 24/10

17:40-09:25

2 stops24h 45m

Sydney Kingsford Smith

Mon 2/11

14:05-22:24

1 stop24h 19m

$1,792

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 4/9

16:57-07:00

2 stops24h 03m

Sydney Kingsford Smith

Fri 11/9

09:30-16:46

1 stop21h 16m

$1,812

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 5/10

17:48-07:55

1 stop23h 07m

Sydney Kingsford Smith

Tue 13/10

10:30-20:36

2 stops25h 06m

$1,865

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 5/10

17:48-07:55

1 stop23h 07m

Sydney Kingsford Smith

Mon 12/10

10:30-20:36

2 stops25h 06m

$1,865
Cheapest one-way

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 30/8

19:36-06:55

1 stop21h 19m

$876

Flights are sorted by cheapest return flights first.

Deals found on 19/7

Showing 1-10 of 19 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 $1,836). Flying from Pittsburgh to Sydney in April is currently the most expensive (average of $2,276). 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 Qantas Airways and United Airlines fly from Pittsburgh to Sydney in about 24h 30m. The time it takes to get you to your destination can typically vary by up to 1h 05m. 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 $1,836). Flying from Pittsburgh to Sydney in April is currently the most expensive (average of $2,276). 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
Manly
Lithgow
Cronulla
Terrigal
Randwick
Leura
Bondi Beach
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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