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Cheap flights from Pittsburgh to Sydney from $1,038

PIT — SYD
28 Nov — 5 Dec1
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 26/1012:55 -
2 stops28h 40m
Mon 9/1111:20 -
2 stops47h 16m
Deal found 25/10$1,480
Tue 27/1017:40 -
1 stop24h 20m
Tue 3/1114:05 -
1 stop24h 33m
Deal found 25/10$1,611
Tue 27/1010:49 -
2 stops30h 46m
Tue 3/1111:20 -
2 stops25h 16m
Deal found 25/10$1,622
Tue 27/1010:49 -
2 stops30h 46m
Tue 3/1111:20 -
3 stops28h 39m
Deal found 25/10$1,634
Mon 9/1112:58 -
2 stops28h 37m
Sun 15/1111:20 -
2 stops23h 16m
Deal found 24/10$1,648
Sat 31/1015:40 -
1 stop24h 15m
Sat 7/1106:05 -
2 stops24h 34m
Deal found 25/10$1,682
Mon 26/1017:40 -
1 stop24h 20m
Mon 9/1111:15 -
2 stops23h 15m
Deal found 25/10$1,685
Tue 27/1015:15 -
2 stops24h 45m
Tue 3/1109:15 -
1 stop22h 32m
Deal found 25/10$1,705
Mon 9/1117:53 -
1 stop23h 07m
Sun 15/1111:10 -
1 stop21h 43m
Deal found 24/10$1,740
Mon 9/1112:55 -
1 stop26h 05m
Sun 15/1111:20 -
2 stops25h 29m
Deal found 24/10$1,776
Sun 8/1119:33 -
2 stops46h 02m
Thu 12/1111:20 -
2 stops47h 16m
Deal found 25/10$1,790

Find flight deals from Pittsburgh to Sydney

Round-trip from

$1,547

One-way from

$1,038

Popular in

September

Cheapest in

December

Average price

$1,947
Air Canada
  • Air Canada
  • 5/2-15/2
  • 4 total stops
  • 69h 31m total
  • Pittsburgh to Sydney
Search Deals
4/12-31/12
  • 4/12-31/12
  • 2 total stops
  • 47h 58m total
  • Pittsburgh to Sydney
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($47 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

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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Cheapest return flight

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Thu 18/3

19:27-11:05

2 stops24h 38m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,040

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Mon 30/11

17:10-10:05

3 stops48h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,053

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sun 18/4

17:30-06:30

1 stop23h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,082

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sat 20/3

18:27-10:20

2 stops24h 53m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,091
Fastest return journey

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Mon 30/11

18:22-09:00

1 stop22h 38m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,098

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sun 18/4

08:00-06:30

2 stops32h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,115

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Mon 30/11

06:30-07:00

2 stops32h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,119

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sat 20/3

08:00-10:05

3 stops59h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,264

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sun 13/12

07:53-19:25

3 stops43h 32m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,518

PittsburghSydney

PIT Pittsburgh - SYD Sydney Kingsford Smith

PITSYD

Pittsburgh

Sun 13/12

08:00-06:25

2 stops30h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,638

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 22 resultsSorted by cheapest first
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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

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, December is the cheapest month in which you can book a flight from Pittsburgh to Sydney (average of $1,894). Flying from Pittsburgh to Sydney in September is currently the most expensive (average of $2,401). 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

  • How long is the flight from Pittsburgh to Sydney?

    Airlines like Qantas Airways and United Airlines fly from Pittsburgh to Sydney in about 26h 01m. The time it takes to get you to your destination can typically vary by up to 04m. 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, December is the cheapest month in which you can book a flight from Pittsburgh to Sydney (average of $1,894). Flying from Pittsburgh to Sydney in September is currently the most expensive (average of $2,401). 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
Cronulla
Lithgow
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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