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Cheap flights from Pittsburgh to Sydney from $909

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
10 Sep — 17 Sep1
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 11 August 2026.

Sun 9/817:57 -
1 stop23h 03m
Sun 16/809:30 -
2 stops25h 17m
Deal found 8/8$1,753
Sat 15/819:52 -
2 stops45h 03m
Fri 4/909:30 -
2 stops25h 06m
Deal found 10/8$1,830
Tue 10/1111:32 -
1 stop27h 23m
Tue 17/1114:05 -
1 stop24h 33m
Deal found 9/8$1,858
Sun 22/1112:55 -
2 stops27h 40m
Fri 22/109:55 -
2 stops28h 25m
Deal found 8/8$1,866
Fri 16/1017:33 -
2 stops48h 07m
Mon 19/1011:20 -
1 stop19h 44m
Deal found 10/8$1,869
Sat 24/1015:40 -
1 stop24h 15m
Mon 2/1117:20 -
2 stops37h 19m
Deal found 6/8$1,872
Mon 5/1015:44 -
1 stop25h 16m
Mon 12/1010:30 -
2 stops25h 06m
Deal found 8/8$1,880
Tue 10/1116:43 -
2 stops24h 22m
Tue 17/1111:20 -
2 stops23h 15m
Deal found 9/8$1,886

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 11 August 2026.

Round-trip from

$1,858

One-way from

$909

Popular in

December

Cheapest in

March

Average price

$1,896
Qantas Airways
  • Qantas Airways
  • 10/11-17/11
  • 2 total stops
  • 51h 56m total
  • Pittsburgh to Sydney
Search Deals
Qantas Airways
  • Qantas Airways
  • 30/8
  • 2 total stops
  • 33h 19m total
  • Pittsburgh to Sydney
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 11 August 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 Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Fri 16/10

17:33-08:40

2 stops48h 07m

Sydney Kingsford Smith

Mon 19/10

11:20-16:04

1 stop19h 44m

$1,869
Fastest return journey

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Mon 5/10

15:44-08:00

1 stop25h 16m

Sydney Kingsford Smith

Mon 12/10

10:30-16:46

1 stop21h 16m

$1,880

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Mon 5/10

15:44-08:00

1 stop25h 16m

Sydney Kingsford Smith

Tue 13/10

10:30-16:46

1 stop21h 16m

$1,880

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Mon 5/10

12:10-07:50

2 stops28h 40m

Sydney Kingsford Smith

Mon 12/10

10:15-00:46

2 stops29h 31m

$1,888

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sat 24/10

16:51-07:00

2 stops47h 09m

Sydney Kingsford Smith

Mon 2/11

09:20-16:55

2 stops23h 35m

$1,910

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Wed 2/9

13:00-07:00

2 stops28h 00m

Sydney Kingsford Smith

Wed 16/9

09:30-20:41

2 stops25h 11m

$1,923
Cheapest one-way

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sun 30/8

07:46-07:05

2 stops33h 19m

$909
Fastest single journey

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sun 30/8

17:45-06:55

1 stop23h 10m

$922

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sat 22/8

07:00-07:00

2 stops58h 00m

$963

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sun 18/10

06:30-07:50

2 stops34h 20m

$1,003

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 $1,822). Flying from Pittsburgh to Sydney in December is currently the most expensive (average of $2,351). 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?

Airfare is typical for this route at the moment.

Pittsburgh to Sydney flights typically cost between $1,779 and $2,029 in November.
The cheapest return price found within the last 5 days was $1,858 on Qantas Airways (10 Nov–17 Nov).

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 48h 07m. 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 $1,822). Flying from Pittsburgh to Sydney in December is currently the most expensive (average of $2,351). 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
Manly
Katoomba
Lithgow
Cronulla
Randwick
Terrigal
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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