A sunset over Sydney's skyline, including the Sydney Opera House and Harbour Bridge.

$650 Cheap Flights from Pittsburgh (PIT) to Sydney (SYD)

View $650 flight on Sun, Aug 9, 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Pittsburgh to Sydney (PIT-SYD)

Prices were available within the past 7 days and start at $650 for one-way flights and $1,234 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Aug 10 - Tue, Aug 18
PIT
Pittsburgh
SYD
Sydney
$1,234 Roundtrip, found 1 day ago
$1,234
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Aug 10 from Pittsburgh to Sydney, returning Tue, Aug 18, priced at $1,234 found 1 day ago
American Airlines
Mon, Aug 10 - Tue, Aug 18
PIT
Pittsburgh
SYD
Sydney
$1,236 Roundtrip, found 1 day ago
$1,236
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Aug 10 from Pittsburgh to Sydney, returning Tue, Aug 18, priced at $1,236 found 1 day ago
United
Sun, Aug 9 - Mon, Aug 17
PIT
Pittsburgh
SYD
Sydney
$1,237 Roundtrip, found 12 hours ago
$1,237
Roundtrip
found 12 hours ago
Select United flight, departing Sun, Aug 9 from Pittsburgh to Sydney, returning Mon, Aug 17, priced at $1,237 found 12 hours ago
United
Tue, Aug 18 - Tue, Aug 25
PIT
Pittsburgh
SYD
Sydney
$1,238 Roundtrip, found 1 hour ago
$1,238
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Aug 18 from Pittsburgh to Sydney, returning Tue, Aug 25, priced at $1,238 found 1 hour ago
American Airlines
Wed, Aug 5 - Mon, Aug 17
PIT
Pittsburgh
SYD
Sydney
$1,239 Roundtrip, found 1 day ago
$1,239
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 5 from Pittsburgh to Sydney, returning Mon, Aug 17, priced at $1,239 found 1 day ago
United
Sun, Aug 9 - Mon, Aug 17
PIT
Pittsburgh
SYD
Sydney
$1,241 Roundtrip, found 12 hours ago
$1,241
Roundtrip
found 12 hours ago
Select United flight, departing Sun, Aug 9 from Pittsburgh to Sydney, returning Mon, Aug 17, priced at $1,241 found 12 hours ago
United
Tue, Aug 18 - Tue, Aug 25
PIT
Pittsburgh
SYD
Sydney
$1,242 Roundtrip, found 1 hour ago
$1,242
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Aug 18 from Pittsburgh to Sydney, returning Tue, Aug 25, priced at $1,242 found 1 hour ago
Delta
Mon, Aug 10 - Tue, Aug 18
PIT
Pittsburgh
SYD
Sydney
$1,248 Roundtrip, found 1 day ago
$1,248
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Aug 10 from Pittsburgh to Sydney, returning Tue, Aug 18, priced at $1,248 found 1 day ago
Qantas Airways
Wed, Aug 12 - Wed, Aug 26
PIT
Pittsburgh
SYD
Sydney
$1,254 Roundtrip, found 2 days ago
$1,254
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Wed, Aug 12 from Pittsburgh to Sydney, returning Wed, Aug 26, priced at $1,254 found 2 days ago
All Nippon Airways
Sun, Aug 30 - Sat, Sep 5
PIT
Pittsburgh
SYD
Sydney
$1,368 Roundtrip, found 5 days ago
$1,368
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Sun, Aug 30 from Pittsburgh to Sydney, returning Sat, Sep 5, priced at $1,368 found 5 days ago

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 $1,238
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $1,238

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

November is typically the cheapest month to fly

From $1,120 - $1,501 per traveler.

What you need to know for your flight from Pittsburgh Intl. to Kingsford Smith Intl.

Pittsburgh (PIT) to Sydney (SYD) at a glance

Embark on an exciting journey from Pittsburgh International Airport (PIT) to Kingsford Smith International Airport (SYD) with a range of airlines offering flights to Sydney. Explore various options, from full-service carriers to budget-friendly choices, to find the best airfare for your travel needs. Compare itineraries to ensure your trip aligns with your schedule and budget as you prepare to experience Sydney's iconic landmarks and vibrant neighborhoods.

  • Fastest flight duration: around 20h 30m in-flight, plus roughly 2h 45m layover with one stop
  • Route distance: roughly 9,600 miles (15,450 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $645–$1030, depending on seasonality and how far ahead you book

Flights from Pittsburgh International Airport (PIT) to Kingsford Smith International Airport (SYD)

Recent traveler bookings reveal the most popular airlines flying from Pittsburgh to Sydney, particularly for one-stop and multi-stop journeys. Common layover points include Los Angeles International Airport (LAX), with a layover of about 2 hours and 45 minutes, George Bush Intercontinental Airport (IAH) at approximately 1 hour and 45 minutes, and Dallas-Fort Worth International Airport (DFW), which offers a longer layover of around 4 hours and 15 minutes. This variety allows you to tailor your travel plans by balancing price, total travel time, and cabin class to create the ideal itinerary.

  • United: This comprehensive airline provides a one-stop service, with one-way ticket prices generally falling between $725 and $945. United operates around 42% of flights on this route, featuring an in-flight duration of 20 hours and 30 minutes, and a total travel time of approximately 23 hours and 15 minutes (including layover).
  • Qantas Airways: Another full-service option, Qantas offers one-stop flights with one-way fares typically ranging from $645 to $6285. This carrier covers about 30% of departures on this route, with an in-flight time of 20 hours and 30 minutes and an overall journey duration of roughly 23 hours and 15 minutes (including a layover).
  • American Airlines: As a full-service airline, American Airlines provides one-stop services, with one-way fares usually between $675 and $1095. They account for around 22% of departures on this route, featuring a flight duration of 20 hours and 30 minutes and a total travel time of about 23 hours and 15 minutes (including a layover).

How to find the best prices for flights from Pittsburgh (PIT) to Sydney (SYD)

Getting some of the best deals on flights from Pittsburgh to Sydney is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are generally available when booking 2 to 8 weeks in advance, although most travelers tend to book at least 2 months ahead. Afternoon departures, from 12 PM to 6 PM, not only offer lower prices but are also the most popular. Additionally, flying on Tuesday provides both more affordable rates and is a favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Kingsford Smith International Airport from Pittsburgh International Airport

Sydney welcomes travelers from Pittsburgh with a range of transport options based on price, convenience, and proximity. Here's how to reach Sydney efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Sydney, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Kingsford Smith International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Kingsford Smith International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Kingsford Smith International Airport, travelers will find International Airport Station, a metro station, just 0.1 miles away on foot, while Sydney Arncliffe Station, a train station, is located about 1.2 miles away by car. Additionally, Sydney Seaport, a seaport, is approximately 6.7 miles from the airport, also accessible by car.

Frequently asked questions

How much does a flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) cost?
You can find cheap one-way flights from $650 and cheap return flights from $1,234 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) with Expedia. One-way flights generally range between $788 and $6081, and roundtrip flights usually range from $1467 to $9256. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The cheapest month to fly from PIT to SYD is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
Enter PIT to SYD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
To find a cheap flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from PIT to SYD. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The most popular departure times for flights from Pittsburgh, PA (PIT) to Sydney, NSW (SYD) are in the late afternoon, from 3pm to 6pm. About 51% of passengers prefer this time window. Many major carriers, including American Airlines, Qantas, and Delta Air Lines, offer flights during this window. This timing is ideal as it allows you to maximize your day in Pittsburgh before your long journey.
How long does it take to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
Flying from PIT to SYD with a connection usually takes about 23 hours 20 minutes, traveling roughly 9,612 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
Business class is available on flights from PIT to SYD. Airlines that offer business class service on this route include:

  • American Airlines
  • United Airlines
  • Air Canada
  • Delta Air Lines

First class is available with American Airlines and United Airlines.
How do I earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight with Expedia?
It's easy to earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Sydney from Pittsburgh Intl. (PIT)?
From Pittsburgh Intl. (PIT), you can fly into Kingsford Smith Intl. (SYD) to reach Sydney. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Detroit Metropolitan Wayne County (DTW), O'Hare Intl. (ORD) before reaching Sydney. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) at the last minute?
Typically, booking a last minute flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight and hotel package?
Securing a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) Sydney Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
If you booked your Pittsburgh, PA (PIT-Pittsburgh Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

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, Turkish Airlines, United
Roundtrip price
$1,234
Distance
9611 mi

Book with confidence

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 August. 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 $650 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.

 

Pittsburgh to Sydney Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia