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Cheap flights from Pittsburgh to Sydney from $883

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
30 Mar — 6 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 28 February 2026.

Fri 25/1211:40
PIT
-
SYD
2 stops32h 15m
Qantas Airways
Sun 10/114:05
SYD
-
PIT
1 stop24h 02m
Qantas Airways
Deal found 26/2$1,535
Sat 30/517:50
PIT
-
SYD
2 stops25h 30m
Qantas Airways
Fri 12/612:00
SYD
-
PIT
1 stop20h 45m
Qantas Airways
Deal found 25/2$1,540
Mon 27/417:42
PIT
-
SYD
2 stops26h 38m
Qantas Airways
Mon 4/512:00
SYD
-
PIT
1 stop20h 22m
Qantas Airways
Deal found 26/2$1,542
Mon 13/419:35
PIT
-
SYD
1 stop21h 20m
Qantas Airways
Mon 20/416:15
SYD
-
PIT
2 stops38h 27m
Qantas Airways
Deal found 27/2$1,547
Mon 22/619:35
PIT
-
SYD
1 stop21h 20m
Qantas Airways
Sat 4/715:45
SYD
-
PIT
2 stops39h 04m
Qantas Airways
Deal found 28/2$1,549
Sat 20/619:35
PIT
-
SYD
1 stop21h 20m
Qantas Airways
Sat 4/712:05
SYD
-
PIT
2 stops42h 44m
Qantas Airways
Deal found 26/2$1,556
Tue 3/315:12
PIT
-
SYD
1 stop23h 43m
Qantas Airways
Tue 17/306:05
SYD
-
PIT
2 stops23h 17m
Qantas Airways
Deal found 25/2$1,564
Sun 1/315:12
PIT
-
SYD
1 stop23h 43m
Qantas Airways
Sun 15/306:05
SYD
-
PIT
2 stops23h 17m
Qantas Airways
Deal found 25/2$1,594
Sun 8/314:54
PIT
-
SYD
1 stop25h 01m
Qantas Airways
Sun 22/321:55
SYD
-
PIT
2 stops35h 30m
Qantas Airways
Deal found 28/2$1,613
Wed 4/311:34
PIT
-
SYD
1 stop27h 21m
Qantas Airways
Sun 8/306:05
SYD
-
PIT
2 stops27h 20m
Qantas Airways
Deal found 27/2$1,648
Mon 27/417:55
PIT
-
SYD
2 stops47h 25m
Air Canada
Mon 4/509:20
SYD
-
PIT
2 stops40h 13m
Air Canada
Deal found 26/2$1,707

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 28 February 2026.

Round-trip from

$1,540

One-way from

$883

Popular in

May

Cheapest in

November

Average price

$2,017
Qantas Airways
  • Qantas Airways
  • 30/5-12/6
  • 3 total stops
  • 46h 15m total
  • Pittsburgh to Sydney
Search Deals
Air Canada
  • Air Canada
  • 13/4
  • 2 total stops
  • 47h 25m total
  • Pittsburgh to Sydney
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($176 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 28 February 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

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 12/4

18:00-07:00

1 stop23h 00m

Sydney Kingsford Smith

Sun 19/4

10:20-18:13

1 stop21h 53m

$1,809

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 13/4

19:15-06:55

1 stop21h 40m

Sydney Kingsford Smith

Mon 20/4

09:30-16:51

1 stop21h 21m

$1,825

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 9/4

17:55-07:20

2 stops47h 25m

Sydney Kingsford Smith

Thu 16/4

09:20-17:18

2 stops45h 58m

$1,827

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 11/3

14:05-07:00

2 stops25h 55m

Sydney Kingsford Smith

Mon 23/3

10:25-20:49

2 stops25h 24m

$1,832

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 14/8

17:53-13:50

2 stops29h 57m

Sydney Kingsford Smith

Fri 28/8

21:50-16:42

2 stops56h 52m

$1,851

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 7/7

17:55-07:00

1 stop23h 05m

Sydney Kingsford Smith

Fri 17/7

09:30-21:02

2 stops25h 32m

$1,883

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 22/6

17:23-06:55

1 stop23h 32m

Sydney Kingsford Smith

Sat 4/7

09:30-16:51

1 stop21h 21m

$1,883

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 7/7

10:23-06:50

2 stops30h 27m

Sydney Kingsford Smith

Fri 17/7

09:15-22:38

2 stops27h 23m

$1,889

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 12/3

13:42-06:05

2 stops25h 23m

Sydney Kingsford Smith

Sun 22/3

09:40-09:04

2 stops38h 24m

$1,890

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 13/4

17:55-07:20

2 stops47h 25m

$883

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 11 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
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

How far ahead should I book a flight from Pittsburgh to Sydney?

Use this chart to determine the optimal time to book a return flight from Pittsburgh to Sydney. Price data was last updated on 27 February 2026.

To ensure you get the cheapest price possible for a flight from Pittsburgh to Sydney, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $2,085). 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 United Airlines and Air Canada fly from Pittsburgh to Sydney in about 23h. The time it takes to get you to your destination can typically vary by up to 24h 25m. 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 $388). Flying from Pittsburgh to Sydney in April is currently the most expensive (average of $2,085). 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
Katoomba
Manly
Terrigal
Lithgow
Bondi Beach
Leura
Coogee
Cronulla
Randwick

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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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