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Cheap flights from Pittsburgh to Sydney from $861

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
8 Aug — 15 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 9 July 2026.

Sun 26/718:28
PIT
-
SYD
1 stop23h 02m
Qantas Airways
Sun 2/809:10
SYD
-
PIT
1 stop22h 18m
Qantas Airways
Deal found 8/7$1,728
Sun 26/715:36
PIT
-
SYD
2 stops25h 54m
American Airlines
Sun 2/809:10
SYD
-
PIT
2 stops25h 18m
American Airlines
Deal found 8/7$1,741
Sat 24/1017:40
PIT
-
SYD
1 stop22h 50m
Qantas Airways
Mon 2/1117:50
SYD
-
PIT
2 stops40h 42m
Qantas Airways
Deal found 8/7$1,776
Fri 21/815:20
PIT
-
SYD
2 stops25h 40m
United Airlines
Wed 30/910:20
SYD
-
PIT
1 stop19h 44m
United Airlines
Deal found 7/7$1,783
Tue 7/714:10
PIT
-
SYD
2 stops26h 45m
United Airlines
Fri 17/710:20
SYD
-
PIT
2 stops24h 46m
United Airlines
Deal found 4/7$1,789
Fri 23/1017:40
PIT
-
SYD
2 stops27h 15m
Multiple Airlines
Mon 2/1114:05
SYD
-
PIT
1 stop20h 27m
Multiple Airlines
Deal found 6/7$1,809
Sat 24/1017:40
PIT
-
SYD
2 stops24h 45m
Multiple Airlines
Mon 2/1114:05
SYD
-
PIT
1 stop24h 19m
Multiple Airlines
Deal found 7/7$1,811
Mon 5/1017:40
PIT
-
SYD
1 stop23h 25m
Qantas Airways
Tue 13/1010:10
SYD
-
PIT
1 stop21h 30m
Qantas Airways
Deal found 5/7$1,816
Fri 23/1017:40
PIT
-
SYD
2 stops29h 10m
Qantas Airways
Sun 1/1114:05
SYD
-
PIT
1 stop40h 52m
Qantas Airways
Deal found 7/7$1,828
Sat 14/1117:40
PIT
-
SYD
2 stops27h 35m
Qantas Airways
Fri 27/1114:05
SYD
-
PIT
1 stop20h 27m
Qantas Airways
Deal found 5/7$1,841
Sat 14/1115:48
PIT
-
SYD
1 stop23h 07m
Qantas Airways
Sat 28/1110:20
SYD
-
PIT
2 stops44h 37m
Qantas Airways
Deal found 5/7$1,851

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 9 July 2026.

Round-trip from

$1,779

One-way from

$861

Popular in

April

Cheapest in

March

Average price

$2,259
Qantas Airways
  • Qantas Airways
  • 24/10-2/11
  • 3 total stops
  • 60h 02m total
  • Pittsburgh to Sydney
Search Deals
Qantas Airways
  • Qantas Airways
  • 30/8
  • 1 total stop
  • 21h 19m total
  • Pittsburgh to Sydney
Search Deals
High demand for flights, 1% 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 9 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

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 21/8

15:46-07:00

1 stop25h 14m

Sydney Kingsford Smith

Fri 28/8

09:30-16:46

1 stop21h 16m

$1,855

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 6/8

10:54-06:55

2 stops30h 01m

Sydney Kingsford Smith

Thu 13/8

10:20-23:30

2 stops27h 10m

$1,863

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

$1,884
Fastest return journey

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 5/10

17:48-07:55

1 stop23h 07m

Sydney Kingsford Smith

Tue 13/10

11:20-16:04

1 stop19h 44m

$1,884

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 9/9

13:00-07:00

2 stops28h 00m

Sydney Kingsford Smith

Wed 23/9

09:30-16:46

1 stop21h 16m

$1,884
Cheapest one-way

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 30/8

15:20-07:00

2 stops25h 40m

$902

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 18/9

18:24-08:00

2 stops47h 36m

$1,010
Fastest single journey

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 22/7

17:23-06:55

1 stop23h 32m

$1,013

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 30/8

06:00-19:10

3 stops47h 10m

$1,265

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Sorted by cheapest first

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 $1,850). Flying from Pittsburgh to Sydney in April is currently the most expensive (average of $2,301). 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.

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 25h 14m. 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, March is the cheapest month in which you can book a flight from Pittsburgh to Sydney (average of $1,850). Flying from Pittsburgh to Sydney in April is currently the most expensive (average of $2,301). 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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