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Cheap flights from Pittsburgh to Sydney from $815

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
26 Jun — 3 Jul1
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 27 May 2026.

Wed 5/818:31
PIT
-
SYD
1 stop22h 34m
Qantas Airways
Wed 26/809:10
SYD
-
PIT
1 stop22h 20m
Qantas Airways
Deal found 22/5$1,571
Thu 28/517:53
PIT
-
SYD
1 stop23h 12m
Qantas Airways
Mon 8/609:10
SYD
-
PIT
1 stop21h 42m
Qantas Airways
Deal found 24/5$1,577
Mon 25/517:55
PIT
-
SYD
1 stop23h 05m
United Airlines
Sun 7/609:30
SYD
-
PIT
1 stop21h 21m
United Airlines
Deal found 24/5$1,605
Wed 5/817:23
PIT
-
SYD
1 stop23h 32m
United Airlines
Wed 26/809:30
SYD
-
PIT
2 stops25h 17m
United Airlines
Deal found 26/5$1,617
Wed 12/813:00
PIT
-
SYD
2 stops28h 00m
United Airlines
Sun 30/809:30
SYD
-
PIT
2 stops25h 17m
United Airlines
Deal found 27/5$1,619
Wed 5/817:02
PIT
-
SYD
2 stops23h 58m
Air New Zealand
Wed 26/810:20
SYD
-
PIT
2 stops22h 10m
Air New Zealand
Deal found 26/5$1,623
Tue 11/815:20
PIT
-
SYD
2 stops25h 40m
United Airlines
Wed 26/810:20
SYD
-
PIT
2 stops22h 51m
United Airlines
Deal found 27/5$1,626
Thu 28/519:35
PIT
-
SYD
1 stop21h 20m
Qantas Airways
Thu 4/609:10
SYD
-
PIT
1 stop21h 42m
Qantas Airways
Deal found 25/5$1,641
Tue 11/818:31
PIT
-
SYD
1 stop22h 59m
Qantas Airways
Tue 25/809:10
SYD
-
PIT
1 stop22h 20m
Qantas Airways
Deal found 27/5$1,655
Mon 1/615:35
PIT
-
SYD
2 stops49h 45m
Air Canada
Sun 7/609:20
SYD
-
PIT
2 stops43h 33m
Air Canada
Deal found 26/5$1,667

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 27 May 2026.

Round-trip from

$1,571

One-way from

$815

Popular in

April

Cheapest in

March

Average price

$1,966
Qantas Airways
  • Qantas Airways
  • 5/8-26/8
  • 2 total stops
  • 44h 54m total
  • Pittsburgh to Sydney
Search Deals
25/8
  • 25/8
  • 2 total stops
  • 33h 50m total
  • Pittsburgh to Sydney
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 27 May 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 5/8

18:31-07:05

1 stop22h 34m

Sydney Kingsford Smith

Wed 26/8

09:10-17:30

1 stop22h 20m

$1,571
Fastest return journey

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 22/6

17:55-07:00

1 stop23h 05m

Sydney Kingsford Smith

Sat 4/7

09:30-16:51

1 stop21h 21m

$1,687

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 14/8

13:00-07:00

2 stops28h 00m

Sydney Kingsford Smith

Sun 30/8

09:30-20:47

2 stops25h 17m

$1,688

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 17/9

17:52-14:55

2 stops31h 03m

Sydney Kingsford Smith

Sat 3/10

16:45-16:52

2 stops38h 07m

$1,867

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 8/7

17:40-06:50

2 stops23h 10m

Sydney Kingsford Smith

Wed 15/7

09:15-10:33

2 stops39h 18m

$1,881

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 7/7

17:40-06:50

2 stops23h 10m

Sydney Kingsford Smith

Fri 17/7

09:15-10:37

2 stops39h 22m

$1,951

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 5/10

15:00-08:00

2 stops26h 00m

Sydney Kingsford Smith

Mon 12/10

10:10-16:55

1 stop21h 45m

$2,026
Cheapest one-way

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 30/8

09:35-09:25

2 stops33h 50m

$830

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 25/8

09:35-22:15

3 stops46h 40m

$837

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 1/11

11:38-08:50

2 stops29h 12m

$978

Flights are sorted by cheapest return flights first.

Deals found on 24/5

Showing 1-10 of 13 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 $1,789). Flying from Pittsburgh to Sydney in April is currently the most expensive (average of $2,226). 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 22h 34m. The time it takes to get you to your destination can typically vary by up to 31m. 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 $1,789). Flying from Pittsburgh to Sydney in April is currently the most expensive (average of $2,226). 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
Cronulla
Manly
Terrigal
Lithgow
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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