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Cheap flights from Pittsburgh to Sydney from $1,071

PIT — SYD
23 Oct — 30 Oct1
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

Mon 2/1115:38 -
1 stop25h 27m
Mon 7/1211:20 -
1 stop20h 38m
Deal found 18/9$1,868
Fri 23/1017:06 -
2 stops26h 29m
Sun 1/1111:50 -
2 stops33h 20m
Deal found 21/9$1,870
Sat 24/1017:40 -
2 stops31h 30m
Mon 2/1114:05 -
1 stop20h 25m
Deal found 18/9$1,894
Sun 18/1015:44 -
1 stop25h 16m
Sun 25/1011:50 -
2 stops27h 07m
Deal found 18/9$1,939
Sun 18/1007:21 -
2 stops33h 29m
Sun 25/1010:15 -
2 stops22h 50m
Deal found 18/9$1,946
Sun 18/1017:40 -
1 stop23h 25m
Sun 25/1010:10 -
1 stop21h 30m
Deal found 20/9$1,954

Find flight deals from Pittsburgh to Sydney

Round-trip from

$1,825

One-way from

$1,071

Popular in

September

Cheapest in

October

Average price

$2,374
6/2-1/5
  • 6/2-1/5
  • 3 total stops
  • 51h 58m total
  • Pittsburgh to Sydney
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Qantas Airways
  • Qantas Airways
  • 11/2-31/12
  • 1 total stop
  • 23h 15m total
  • Pittsburgh to Sydney
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($46 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Pittsburgh to Sydney that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Thu 11/2

15:40-06:55

1 stop23h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,071

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Thu 11/2

15:46-09:05

1 stop25h 19m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,080

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Thu 11/2

07:05-06:55

1 stop31h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,091

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Thu 11/2

07:00-09:35

3 stops34h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,215

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sat 7/11

12:55-07:00

1 stop26h 05m

Sydney Kingsford Smith

Sat 14/11

11:50-16:07

1 stop20h 17m

$2,009

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sat 7/11

12:16-08:30

2 stops28h 14m

Sydney Kingsford Smith

Sat 14/11

10:40-20:47

2 stops26h 07m

$2,072

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Wed 13/1

16:24-06:55

1 stop22h 31m

Sydney Kingsford Smith

Mon 8/2

06:05-15:32

2 stops25h 27m

$2,073

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Mon 8/3

20:45-09:00

1 stop44h 15m

Sydney Kingsford Smith

Sat 8/5

12:05-16:30

2 stops66h 25m

$2,107

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

10:30-20:36

2 stops25h 06m

$2,121

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Wed 2/12

12:55-07:00

1 stop26h 05m

Sydney Kingsford Smith

Wed 16/12

11:50-19:57

1 stop24h 07m

$2,121

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 11 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

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, October is the cheapest month in which you can book a flight from Pittsburgh to Sydney (average of $1,763). Flying from Pittsburgh to Sydney in September is currently the most expensive (average of $2,374). 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 $1,764 and $2,214 in February.
The cheapest return price found within the last 5 days was $1,825 on Multiple Airlines (6 Feb–1 May).

Related info for your journey

  • How long is the flight from Pittsburgh to Sydney?

    Airlines like United Airlines, Delta, and Qantas Airways fly from Pittsburgh to Sydney in about 22h 31m. The time it takes to get you to your destination can typically vary by up to 5h 43m. 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, October is the cheapest month in which you can book a flight from Pittsburgh to Sydney (average of $1,763). Flying from Pittsburgh to Sydney in September is currently the most expensive (average of $2,374). 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
Lithgow
Cronulla
Terrigal
Katoomba
Randwick
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

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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.

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