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Cheap flights from Pittsburgh to Sydney from $1,009

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 16/2. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
11 Jan — 18 Jan1
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 12 December 2025.

Sat 27/1217:06PIT - SYD
1 stop24h 09mUnited Airlines
Sat 10/111:20SYD - PIT
2 stops27h 36mUnited Airlines
Deal found 10/12$2,954
Sat 13/1213:00PIT - SYD
1 stop26h 00mUnited Airlines
Thu 18/1209:00SYD - PIT
2 stops36h 18mUnited Airlines
Deal found 10/12$3,286
Sun 28/1216:36PIT - SYD
1 stop22h 24mUnited Airlines
Thu 8/111:50SYD - PIT
1 stop26h 40mUnited Airlines
Deal found 10/12$3,400
Sat 13/1217:40PIT - SYD
1 stop23h 20mQantas Airways
Wed 17/1206:05SYD - PIT
2 stops24h 48mQantas Airways
Deal found 10/12$3,504
Sun 14/1211:55PIT - SYD
2 stops38h 00mMultiple Airlines
Tue 16/1221:30SYD - PIT
2 stops39h 18mMultiple Airlines
Deal found 10/12$3,623
Sun 14/1209:22PIT - SYD
1 stop28h 58mUnited Airlines
Tue 16/1213:00SYD - PIT
2 stops48h 13mUnited Airlines
Deal found 10/12$3,668
Sat 13/1209:22PIT - SYD
1 stop31h 53mUnited Airlines
Tue 30/1208:30SYD - PIT
2 stops36h 48mUnited Airlines
Deal found 10/12$3,744

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 12 December 2025.

Round-trip from

$1,464

One-way from

$1,009

Popular in

April

Cheapest in

March

Average price

$2,338
Qantas Airways
  • Qantas Airways
  • 24/1-31/1
  • 3 total stops
  • 68h 48m total
  • Pittsburgh to Sydney
Search Deals
Air Canada
  • Air Canada
  • 16/2
  • 1 total stop
  • 47h 40m total
  • Pittsburgh to Sydney
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($195 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($69 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 12 December 2025.
Use the filters below to find and compare flights from Pittsburgh to Sydney that are best for you.

Fly from

Pittsburgh

Fly to

Sydney

Route

Depart

Return

Price

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 24/1

17:45-09:10

2 stops47h 25m

Sydney Kingsford Smith

Sat 31/1

11:20-16:43

1 stop21h 23m

$1,464

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 8/2

17:45-09:00

1 stop23h 15m

Sydney Kingsford Smith

Thu 19/2

19:15-14:07

2 stops34h 52m

$1,499

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 4/3

15:01-20:50

2 stops37h 49m

Sydney Kingsford Smith

Mon 30/3

10:10-16:49

1 stop21h 39m

$1,520

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 7/2

17:55-09:35

2 stops47h 40m

Sydney Kingsford Smith

Wed 11/2

11:20-17:14

2 stops45h 54m

$1,670

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 2/3

20:06-09:05

2 stops44h 59m

Sydney Kingsford Smith

Wed 25/3

11:50-20:49

2 stops23h 59m

$1,855

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 13/3

15:12-21:30

2 stops39h 18m

Sydney Kingsford Smith

Fri 20/3

13:05-18:25

1 stop20h 20m

$1,895

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 4/3

14:05-06:20

2 stops24h 15m

Sydney Kingsford Smith

Thu 26/3

10:20-20:49

2 stops25h 29m

$1,897

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 8/2

09:00-06:20

1 stop29h 20m

Sydney Kingsford Smith

Thu 19/2

11:50-15:45

1 stop19h 55m

$1,897

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 2/4

16:50-08:00

2 stops24h 10m

Sydney Kingsford Smith

Tue 14/4

09:30-22:37

3 stops27h 07m

$1,903

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 4/3

16:20-09:15

2 stops24h 55m

Sydney Kingsford Smith

Fri 27/3

12:10-20:49

2 stops23h 39m

$1,903

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 15 results
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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 $415). Flying from Pittsburgh to Sydney in August is currently the most expensive (average of $2,152). 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 Qantas Airways, Air Canada, and United Airlines fly from Pittsburgh to Sydney in about 44h 59m. The time it takes to get you to your destination can typically vary by up to 2h 41m. 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, January is the cheapest month in which you can book a flight from Pittsburgh to Sydney (average of $415). Flying from Pittsburgh to Sydney in August is currently the most expensive (average of $2,152). 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
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

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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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