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Cheap flights from Pittsburgh to Sydney from $1,016

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
20 Jan — 27 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 21 December 2025.

Mon 22/1217:06PIT - SYD
2 stops36h 39mAir New Zealand
Thu 25/1207:45SYD - PIT
2 stops37h 33mAir New Zealand
Deal found 20/12$2,370
Mon 22/1217:06PIT - SYD
2 stops33h 59mAir New Zealand
Sat 27/1211:45SYD - PIT
2 stops57h 33mAir New Zealand
Deal found 20/12$2,544
Mon 22/1217:06PIT - SYD
2 stops32h 59mAir New Zealand
Sun 28/1211:45SYD - PIT
2 stops57h 33mAir New Zealand
Deal found 20/12$2,553
Mon 22/1217:42PIT - SYD
1 stop23h 18mQantas Airways
Mon 29/1209:00SYD - PIT
2 stops23h 39mQantas Airways
Deal found 20/12$2,624
Mon 22/1217:42PIT - SYD
2 stops29h 08mQantas Airways
Wed 31/1211:20SYD - PIT
1 stop21h 19mQantas Airways
Deal found 20/12$2,634
Tue 23/1217:55PIT - SYD
2 stops47h 40mAir Canada
Sat 27/1216:00SYD - PIT
2 stops65h 14mAir Canada
Deal found 20/12$2,677
Mon 22/1206:00PIT - SYD
2 stops35h 15mUnited Airlines
Wed 31/1209:00SYD - PIT
2 stops23h 04mUnited Airlines
Deal found 20/12$2,762
Thu 25/1209:31PIT - SYD
1 stop29h 54mMultiple Airlines
Mon 29/1217:45SYD - PIT
2 stops41h 13mMultiple Airlines
Deal found 20/12$2,774
Thu 25/1208:31PIT - SYD
2 stops29h 49mUnited Airlines
Sat 27/1209:00SYD - PIT
2 stops36h 18mUnited Airlines
Deal found 21/12$2,785
Mon 22/1206:25PIT - SYD
2 stops58h 20mAir New Zealand
Mon 29/1207:45SYD - PIT
2 stops37h 33mAir New Zealand
Deal found 20/12$2,850
Thu 25/1209:31PIT - SYD
1 stop29h 54mMultiple Airlines
Sun 28/1207:25SYD - PIT
2 stops29h 23mMultiple Airlines
Deal found 20/12$2,860
Sat 27/1217:06PIT - SYD
1 stop24h 09mUnited Airlines
Sat 10/111:50SYD - PIT
2 stops37h 57mUnited Airlines
Deal found 21/12$2,974

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 21 December 2025.

Round-trip from

$1,420

One-way from

$1,016

Popular in

April

Cheapest in

March

Average price

$2,354
Qantas Airways
  • Qantas Airways
  • 2/2-9/2
  • 3 total stops
  • 66h 49m 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 ($200 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($71 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 21 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

Wed 21/1

15:56-06:55

1 stop22h 59m

Sydney Kingsford Smith

Sat 31/1

21:55-16:43

2 stops34h 48m

$1,584

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 9/2

15:56-14:25

2 stops30h 29m

Sydney Kingsford Smith

Mon 23/2

14:05-14:07

1 stop40h 02m

$1,595

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 1/4

14:07-07:35

2 stops26h 28m

Sydney Kingsford Smith

Wed 15/4

09:15-00:21

2 stops29h 06m

$1,870

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 4/2

06:00-08:30

2 stops34h 30m

Sydney Kingsford Smith

Wed 11/2

10:40-16:37

2 stops21h 57m

$1,870

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 9/2

11:55-08:30

2 stops28h 35m

Sydney Kingsford Smith

Mon 23/2

10:40-18:30

2 stops23h 50m

$1,870

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 1/4

14:09-07:55

2 stops26h 46m

Sydney Kingsford Smith

Wed 15/4

10:20-18:13

1 stop21h 53m

$1,955

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 1/4

11:34-06:55

1 stop28h 21m

Sydney Kingsford Smith

Wed 15/4

09:10-16:37

1 stop21h 27m

$1,986

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 19/6

15:25-07:20

3 stops49h 55m

Sydney Kingsford Smith

Sat 11/7

09:20-14:48

2 stops43h 28m

$1,988

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 4/2

15:56-10:55

2 stops26h 59m

Sydney Kingsford Smith

Fri 6/2

17:00-16:43

2 stops39h 43m

$1,991

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 28/2

15:01-07:35

2 stops48h 34m

Sydney Kingsford Smith

Wed 4/3

19:15-14:07

2 stops34h 52m

$2,018

Flights are sorted by cheapest return flights first.

Deals found on 20/12

Showing 1-10 of 13 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 $417). Flying from Pittsburgh to Sydney in August is currently the most expensive (average of $2,166). 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 Air Canada fly from Pittsburgh to Sydney in about 45h 50m. The time it takes to get you to your destination can typically vary by up to 1h 50m. 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 $417). Flying from Pittsburgh to Sydney in August is currently the most expensive (average of $2,166). 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
Cronulla
Bondi Beach

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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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