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Cheap flights from Pittsburgh to Sydney from $963

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
23 Mar — 30 Mar1
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 February 2026.

Wed 9/915:35
PIT
-
SYD
2 stops25h 45m
Air Canada
Wed 23/909:20
SYD
-
PIT
2 stops43h 33m
Air Canada
Deal found 19/2$1,497
Wed 5/812:15
PIT
-
SYD
2 stops29h 05m
Air Canada
Wed 26/809:20
SYD
-
PIT
2 stops43h 28m
Air Canada
Deal found 18/2$1,509
Sun 29/317:55
PIT
-
SYD
2 stops47h 25m
Air Canada
Wed 22/409:20
SYD
-
PIT
2 stops45h 58m
Air Canada
Deal found 18/2$1,516
Mon 5/1015:35
PIT
-
SYD
3 stops49h 45m
Air Canada
Wed 21/1010:20
SYD
-
PIT
2 stops25h 17m
Air Canada
Deal found 18/2$1,521
Wed 23/915:35
PIT
-
SYD
2 stops25h 45m
Air New Zealand
Wed 30/909:20
SYD
-
PIT
1 stop40h 12m
Air New Zealand
Deal found 17/2$1,527
Thu 14/515:35
PIT
-
SYD
2 stops25h 45m
Air Canada
Sun 7/609:20
SYD
-
PIT
2 stops43h 28m
Air Canada
Deal found 20/2$1,550
Sat 21/1116:15
PIT
-
SYD
2 stops49h 20m
Air Canada
Sat 12/1216:00
SYD
-
PIT
2 stops39h 31m
Air Canada
Deal found 18/2$1,568
Sat 30/517:50
PIT
-
SYD
2 stops25h 45m
Qantas Airways
Fri 12/612:00
SYD
-
PIT
1 stop20h 45m
Qantas Airways
Deal found 20/2$1,570
Thu 14/506:00
PIT
-
SYD
1 stop35h 20m
Multiple Airlines
Sun 7/609:20
SYD
-
PIT
2 stops43h 28m
Multiple Airlines
Deal found 20/2$1,575

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 February 2026.

Round-trip from

$1,509

One-way from

$963

Popular in

May

Cheapest in

November

Average price

$2,033
Air Canada
  • Air Canada
  • 5/8-26/8
  • 4 total stops
  • 72h 33m total
  • Pittsburgh to Sydney
Search Deals
18/3
  • 18/3
  • 3 total stops
  • 35h 35m total
  • Pittsburgh to Sydney
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($170 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 21 February 2026.
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 5/8

12:15-07:20

2 stops29h 05m

Sydney Kingsford Smith

Wed 26/8

09:20-14:48

2 stops43h 28m

$1,509

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 29/3

17:55-08:20

2 stops47h 25m

Sydney Kingsford Smith

Wed 22/4

09:20-17:18

2 stops45h 58m

$1,516

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 26/3

17:55-08:20

2 stops47h 25m

Sydney Kingsford Smith

Thu 16/4

09:20-17:18

2 stops45h 58m

$1,618

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 29/3

17:55-08:20

2 stops47h 25m

Sydney Kingsford Smith

Wed 22/4

09:20-17:18

1 stop45h 58m

$1,640

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 1/5

15:35-07:20

2 stops25h 45m

Sydney Kingsford Smith

Mon 25/5

09:20-11:33

2 stops40h 13m

$1,667

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 24/4

12:45-07:20

2 stops28h 35m

Sydney Kingsford Smith

Mon 27/4

09:20-17:18

2 stops45h 58m

$1,700

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 26/3

17:55-08:20

2 stops47h 25m

Sydney Kingsford Smith

Thu 16/4

09:20-17:18

1 stop45h 58m

$1,716

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 7/7

06:00-07:20

2 stops35h 20m

Sydney Kingsford Smith

Fri 17/7

09:20-14:48

2 stops43h 28m

$1,827

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 18/3

06:00-08:35

3 stops35h 35m

$963

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 18/3

20:12-09:50

2 stops46h 38m

$966

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 14 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

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 18 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 $391). Flying from Pittsburgh to Sydney in April is currently the most expensive (average of $2,102). 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 Canada fly from Pittsburgh to Sydney in about 29h 05m. 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 $391). Flying from Pittsburgh to Sydney in April is currently the most expensive (average of $2,102). 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
Lithgow
Terrigal
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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