$668 Cheap Flights from Pittsburgh (PIT) to Sydney (SYD)

View $668 flight on Sun, May 17, 2026Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Sydney Airport (SYD)

Cheap Flights from Pittsburgh to Sydney (PIT-SYD)

Prices were available within the past 7 days and start at $668 for one-way flights and $1,006 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, May 17 - Tue, May 26
PIT
Pittsburgh
SYD
Sydney
$1,006 Roundtrip, found 3 days ago
$1,006
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, May 17 from Pittsburgh to Sydney, returning Tue, May 26, priced at $1,006 found 3 days ago
Air Canada
Tue, May 5 - Tue, May 26
PIT
Pittsburgh
SYD
Sydney
$1,006 Roundtrip, found 2 hours ago
$1,006
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Tue, May 5 from Pittsburgh to Sydney, returning Tue, May 26, priced at $1,006 found 2 hours ago
United
Tue, Feb 3 - Wed, Feb 11
PIT
Pittsburgh
SYD
Sydney
$1,007 Roundtrip, found 3 days ago
$1,007
Roundtrip
found 3 days ago
Select United flight, departing Tue, Feb 3 from Pittsburgh to Sydney, returning Wed, Feb 11, priced at $1,007 found 3 days ago
Air Canada
Sun, May 17 - Tue, May 26
PIT
Pittsburgh
SYD
Sydney
$1,009 Roundtrip, found 3 days ago
$1,009
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, May 17 from Pittsburgh to Sydney, returning Tue, May 26, priced at $1,009 found 3 days ago
United
Tue, Feb 3 - Wed, Feb 11
PIT
Pittsburgh
SYD
Sydney
$1,016 Roundtrip, found 3 days ago
$1,016
Roundtrip
found 3 days ago
Select United flight, departing Tue, Feb 3 from Pittsburgh to Sydney, returning Wed, Feb 11, priced at $1,016 found 3 days ago
United
Sun, Feb 1 - Fri, Feb 27
PIT
Pittsburgh
SYD
Sydney
$1,050 Roundtrip, found 2 days ago
$1,050
Roundtrip
found 2 days ago
Select United flight, departing Sun, Feb 1 from Pittsburgh to Sydney, returning Fri, Feb 27, priced at $1,050 found 2 days ago
Air Canada
Sat, Feb 21 - Fri, Mar 6
PIT
Pittsburgh
SYD
Sydney
$1,051 Roundtrip, found 4 days ago
$1,051
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Feb 21 from Pittsburgh to Sydney, returning Fri, Mar 6, priced at $1,051 found 4 days ago
American Airlines
Wed, Apr 8 - Wed, May 6
PIT
Pittsburgh
SYD
Sydney
$1,215 Roundtrip, found 6 days ago
$1,215
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Apr 8 from Pittsburgh to Sydney, returning Wed, May 6, priced at $1,215 found 6 days ago
Qantas Airways
Mon, Feb 9 - Sat, Feb 28
PIT
Pittsburgh
SYD
Sydney
$1,215 Roundtrip, just found
$1,215
Roundtrip
just found
Select Qantas Airways flight, departing Mon, Feb 9 from Pittsburgh to Sydney, returning Sat, Feb 28, priced at $1,215 just found
Delta
Sun, Mar 8 - Sun, Mar 29
PIT
Pittsburgh
SYD
Sydney
$1,218 Roundtrip, found 1 day ago
$1,218
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Mar 8 from Pittsburgh to Sydney, returning Sun, Mar 29, priced at $1,218 found 1 day ago

Find the cheapest month to fly from Pittsburgh (PIT) to Sydney (SYD)

February is typically the cheapest month to fly

From $1,049 - $2,156 per traveler.

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $2,264
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $2,264
Flights from Pittsburgh (PIT) to Sydney (SYD)
Origin airport
Pittsburgh Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air New Zealand, All Nippon Airways, American Airlines, British Airways, Delta, Etihad Airways, Japan Airlines, Korean Air, Malaysia Airlines, Qantas Airways, Qatar Airways, United
Roundtrip price
$1,005
Distance
9611 mi

Pittsburgh to Sydney Flights

The cheapest times to fly from Pittsburgh to Sydney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Sydney are during the month of May. You can find some of the cheapest flights from Pittsburgh to Sydney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Sydney

Sunday is one of the best days to book for cheap flights from Pittsburgh to Sydney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Sydney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Sydney in 2026. You can also book with separate airlines for your outbound and return journeys, from $668 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Sydney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Sydney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Kingsford Smith Intl. Airport (SYD) cost?
Get a cheap one-way flight from $668 or cheap return flight from $1,006 from Pittsburgh Intl. Airport (PIT) to Kingsford Smith Intl. Airport (SYD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Kingsford Smith Intl. Airport (SYD)?
Flying in May is a great way to save, as it's the cheapest month for flights between PIT and SYD. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Kingsford Smith Intl. Airport (SYD)?
To find the cheapest airline that'll fly you from PIT to SYD, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Kingsford Smith Intl. Airport (SYD)?
You'll have to book a flight with a layover when traveling from Pittsburgh Intl. Airport (PIT) to Kingsford Smith Intl. Airport (SYD). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from PIT to SYD?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Kingsford Smith Intl. Airport (SYD)?
To avoid possible delays on the Pittsburgh Intl. Airport (PIT) to Kingsford Smith Intl. Airport (SYD) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Kingsford Smith Intl. Airport (SYD) last-minute?
Waiting until just before your departure to book a ticket from PIT to SYD generally means paying more. While you might find some last-minute offers, there's no guarantee. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book a PIT to SYD flight and hotel package?
You'll generally save money by securing a PIT to SYD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Kingsford Smith Intl. Airport (SYD)?
If you reserved your PIT to SYD flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.