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Cheap flights from Pittsburgh to Sydney from $900

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
10 May — 17 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 10 April 2026.

Wed 9/915:35
PIT
-
SYD
2 stops25h 45m
Air Canada
Wed 23/909:20
SYD
-
PIT
2 stops43h 33m
Air Canada
Deal found 6/4$1,759
Thu 17/906:00
PIT
-
SYD
2 stops59h 20m
Air Canada
Sat 3/1009:20
SYD
-
PIT
2 stops40h 12m
Air Canada
Deal found 6/4$1,787
Fri 4/906:00
PIT
-
SYD
2 stops59h 20m
Multiple Airlines
Fri 11/909:20
SYD
-
PIT
2 stops43h 33m
Multiple Airlines
Deal found 6/4$1,823
Fri 4/906:00
PIT
-
SYD
2 stops59h 20m
Air New Zealand
Fri 11/909:20
SYD
-
PIT
1 stop25h 17m
Air New Zealand
Deal found 6/4$1,858
Tue 7/706:00
PIT
-
SYD
2 stops35h 20m
Air Canada
Fri 17/709:20
SYD
-
PIT
2 stops43h 33m
Air Canada
Deal found 6/4$1,872
Mon 11/515:35
PIT
-
SYD
2 stops49h 45m
Air Canada
Sun 24/509:20
SYD
-
PIT
2 stops40h 13m
Air Canada
Deal found 7/4$1,925
Thu 21/512:15
PIT
-
SYD
2 stops29h 05m
Air Canada
Thu 28/509:20
SYD
-
PIT
2 stops40h 13m
Air Canada
Deal found 6/4$1,932
Sun 3/515:35
PIT
-
SYD
2 stops25h 45m
Air Canada
Sun 10/509:20
SYD
-
PIT
2 stops40h 13m
Air Canada
Deal found 5/4$1,939
Fri 15/512:15
PIT
-
SYD
2 stops29h 05m
Air Canada
Tue 26/509:20
SYD
-
PIT
2 stops40h 13m
Air Canada
Deal found 5/4$1,946
Mon 11/515:35
PIT
-
SYD
2 stops25h 45m
Multiple Airlines
Sun 24/509:20
SYD
-
PIT
1 stop40h 13m
Multiple Airlines
Deal found 7/4$1,982

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 10 April 2026.

Round-trip from

$1,759

One-way from

$900

Popular in

May

Cheapest in

March

Average price

$2,240
Air Canada
  • Air Canada
  • 9/9-23/9
  • 4 total stops
  • 69h 18m total
  • Pittsburgh to Sydney
Search Deals
25/6
  • 25/6
  • 3 total stops
  • 40h 20m total
  • Pittsburgh to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($255 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($43 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 10 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 13/5

10:35-07:00

2 stops30h 25m

Sydney Kingsford Smith

Wed 27/5

09:30-23:59

2 stops28h 29m

$2,220

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 17/5

18:00-07:00

1 stop23h 00m

Sydney Kingsford Smith

Tue 26/5

09:30-23:59

2 stops28h 29m

$2,220
Fastest return journey

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 13/5

19:11-06:55

1 stop21h 44m

Sydney Kingsford Smith

Mon 25/5

10:20-16:27

1 stop20h 07m

$2,220

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 3/5

19:11-06:55

1 stop21h 44m

Sydney Kingsford Smith

Sun 10/5

10:20-18:09

1 stop21h 49m

$2,220

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

14:05-07:00

2 stops26h 55m

Sydney Kingsford Smith

Wed 26/8

09:30-20:57

2 stops25h 27m

$2,227

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 15/5

18:00-07:00

1 stop23h 00m

Sydney Kingsford Smith

Tue 26/5

09:30-16:51

1 stop21h 21m

$2,291

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 28/4

10:30-07:00

2 stops30h 30m

Sydney Kingsford Smith

Sat 16/5

09:30-20:22

2 stops24h 52m

$2,291

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 12/5

18:00-07:00

1 stop23h 00m

Sydney Kingsford Smith

Thu 21/5

09:30-23:59

2 stops28h 29m

$2,291

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 19/8

18:21-18:50

2 stops34h 29m

Sydney Kingsford Smith

Tue 25/8

20:45-17:25

2 stops34h 40m

$2,310

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 21/5

17:23-06:55

1 stop23h 32m

Sydney Kingsford Smith

Thu 28/5

09:30-16:51

1 stop21h 21m

$2,361

Flights are sorted by cheapest return flights first.

Deals found on 6/4

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, January is the cheapest month in which you can book a flight from Pittsburgh to Sydney (average of $391). Flying from Pittsburgh to Sydney in April is currently the most expensive (average of $2,096). 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 fly from Pittsburgh to Sydney in about 30h 25m. The time it takes to get you to your destination can typically vary by up to . There are 15458 km between Pittsburgh and Sydney.

  • 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, January is the cheapest month in which you can book a flight from Pittsburgh to Sydney (average of $391). Flying from Pittsburgh to Sydney in April is currently the most expensive (average of $2,096). 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
Terrigal
Katoomba
Lithgow
Cronulla
Manly
Bondi Beach
Coogee
Leura
Randwick

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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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