Find flights
When to book
FAQs

Cheap flights from Pittsburgh to Sydney from $910

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
12 Apr — 19 Apr1
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 13 March 2026.

Sat 30/517:02
PIT
-
SYD
2 stops25h 43m
Air New Zealand
Fri 12/611:55
SYD
-
PIT
2 stops26h 04m
Air New Zealand
Deal found 11/3$1,773
Wed 9/917:38
PIT
-
SYD
2 stops25h 07m
Air New Zealand
Wed 23/911:55
SYD
-
PIT
2 stops31h 40m
Air New Zealand
Deal found 9/3$1,776
Wed 5/817:02
PIT
-
SYD
2 stops25h 43m
Air New Zealand
Wed 26/811:55
SYD
-
PIT
2 stops25h 54m
Air New Zealand
Deal found 10/3$1,788
Mon 22/619:35
PIT
-
SYD
1 stop21h 20m
Qantas Airways
Sat 4/721:50
SYD
-
PIT
2 stops57h 38m
Qantas Airways
Deal found 10/3$1,815
Sun 26/417:42
PIT
-
SYD
2 stops25h 38m
Qantas Airways
Sun 10/512:00
SYD
-
PIT
1 stop20h 22m
Qantas Airways
Deal found 10/3$1,845
Sun 26/412:45
PIT
-
SYD
2 stops30h 00m
Air New Zealand
Sun 10/519:05
SYD
-
PIT
2 stops42h 39m
Air New Zealand
Deal found 10/3$1,846
Thu 23/417:55
PIT
-
SYD
2 stops47h 25m
Air Canada
Thu 30/409:20
SYD
-
PIT
2 stops40h 13m
Air Canada
Deal found 9/3$1,867
Tue 7/718:28
PIT
-
SYD
2 stops25h 52m
Qantas Airways
Fri 17/712:00
SYD
-
PIT
1 stop20h 44m
Qantas Airways
Deal found 11/3$1,881
Sat 25/415:24
PIT
-
SYD
1 stop25h 31m
Qantas Airways
Sat 2/521:50
SYD
-
PIT
2 stops56h 52m
Qantas Airways
Deal found 11/3$1,884
Tue 27/1019:13
PIT
-
SYD
2 stops46h 32m
Air New Zealand
Tue 10/1119:15
SYD
-
PIT
2 stops49h 53m
Air New Zealand
Deal found 11/3$1,891

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 13 March 2026.

Round-trip from

$1,773

One-way from

$910

Popular in

May

Cheapest in

November

Average price

$1,915
Air New Zealand
  • Air New Zealand
  • 30/5-12/6
  • 4 total stops
  • 51h 47m total
  • Pittsburgh to Sydney
Search Deals
Air Canada
  • Air Canada
  • 20/5
  • 2 total stops
  • 29h 05m total
  • Pittsburgh to Sydney
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($231 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 13 March 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 5/8

17:02-10:40

2 stops27h 38m

Sydney Kingsford Smith

Wed 26/8

09:55-23:49

2 stops27h 54m

$1,776

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

17:02-10:40

2 stops27h 38m

Sydney Kingsford Smith

Wed 26/8

11:55-09:54

3 stops35h 59m

$1,915

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 9/9

17:38-10:40

2 stops27h 02m

Sydney Kingsford Smith

Wed 23/9

11:55-09:58

3 stops36h 03m

$1,985
Fastest return journey

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 5/8

17:55-07:00

1 stop23h 05m

Sydney Kingsford Smith

Wed 26/8

09:30-16:31

1 stop21h 01m

$1,995

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 27/4

18:00-07:00

1 stop23h 00m

Sydney Kingsford Smith

Mon 4/5

09:30-20:22

2 stops24h 52m

$1,997

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 22/6

10:23-06:50

2 stops30h 27m

Sydney Kingsford Smith

Sat 4/7

09:15-09:09

2 stops37h 54m

$2,227

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 24/4

16:47-10:40

2 stops27h 53m

Sydney Kingsford Smith

Fri 1/5

09:55-23:59

3 stops28h 04m

$2,341
Cheapest one-way

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 20/5

12:15-07:20

2 stops29h 05m

$910
Fastest single journey

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 20/5

17:42-07:05

1 stop23h 23m

$1,277

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 29/3

19:24-20:45

3 stops58h 21m

$5,579

Flights are sorted by cheapest return flights first.

Deals found on 9/3

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, January is the cheapest month in which you can book a flight from Pittsburgh to Sydney (average of $388). Flying from Pittsburgh to Sydney in April is currently the most expensive (average of $2,084). 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 Air New Zealand fly from Pittsburgh to Sydney in about 25h 42m. 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 $388). Flying from Pittsburgh to Sydney in April is currently the most expensive (average of $2,084). 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
Terrigal
Lithgow
Bondi Beach
Coogee
Cronulla
Leura
Randwick

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pittsburgh to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pittsburgh to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.