HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sydney

$1,001+ Cheap flights from Pittsburgh (PIT) to Sydney (SYD)

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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pittsburgh to Sydney with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Pittsburgh to Sydney Kingsford Smith are usually found in February or August, booked 22 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap 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 July 3, 2025.

Round-trip from

$1,142
(FlightHub)

One-way from

$1,001
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,483
From Pittsburgh to Sydney Kingsford Smith
Search Deals
One-way flight from Pittsburgh to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($320 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Pittsburgh to Sydney

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 July 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:04 pmPIT - SYD
1 stop23h 01mQantas Airways
Tue 8/129:10 amSYD - PIT
1 stop21h 36mQantas Airways
Deal found 7/1$1,142
This Cheapflightsfares deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:15 amPIT - SYD
2 stops37h 10mANA
Tue 9/28:55 pmSYD - PIT
2 stops37h 57mANA
Deal found 7/3$1,150
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/23:35 pmPIT - SYD
2 stops25h 30mAmerican Airlines
Tue 8/129:10 amSYD - PIT
2 stops25h 38mAmerican Airlines
Deal found 7/1$1,169
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/32:10 pmPIT - SYD
2 stops26h 50mUnited Airlines
Thu 8/1410:20 amSYD - PIT
1 stop20h 00mUnited Airlines
Deal found 7/1$1,181
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/18:25 pmPIT - SYD
2 stops44h 10mDelta
Thu 8/149:25 amSYD - PIT
2 stops23h 13mDelta
Deal found 7/1$1,186
This Air Canada deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:50 pmPIT - SYD
2 stops28h 45mMultiple Airlines
Thu 11/1311:20 amSYD - PIT
2 stops45h 54mMultiple Airlines
Deal found 7/1$1,249
This Air Canada deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/93:15 pmPIT - SYD
2 stops26h 05mAir Canada
Tue 8/129:20 amSYD - PIT
2 stops43h 15mAir Canada
Deal found 7/2$1,259

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated July 3, 2025.
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

Sat 8/2

6:04 pm-7:05 am

1 stop23h 01m

Sydney Kingsford Smith

Tue 8/12

9:10 am-4:46 pm

1 stop21h 36m

$1,142

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 8/26

6:15 am-9:25 am

2 stops37h 10m

Sydney Kingsford Smith

Tue 9/2

8:55 pm-8:52 pm

2 stops37h 57m

$1,150

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 8/2

3:35 pm-7:05 am

2 stops25h 30m

Sydney Kingsford Smith

Tue 8/12

9:10 am-8:48 pm

2 stops25h 38m

$1,169

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 8/3

2:10 pm-7:00 am

2 stops26h 50m

Sydney Kingsford Smith

Thu 8/14

10:20 am-4:20 pm

1 stop20h 00m

$1,181

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 8/1

8:25 pm-6:35 am

2 stops44h 10m

Sydney Kingsford Smith

Thu 8/14

9:25 am-6:38 pm

2 stops23h 13m

$1,186

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 8/9

3:15 pm-7:20 am

2 stops26h 05m

Sydney Kingsford Smith

Tue 8/12

9:20 am-2:35 pm

2 stops43h 15m

$1,259

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 8/2

9:29 am-7:15 pm

2 stops43h 46m

Sydney Kingsford Smith

Fri 8/8

5:45 pm-8:28 pm

1 stop40h 43m

$1,295

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 7/18

9:30 am-9:50 am

3 stops58h 20m

$1,001

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 7/18

10:35 am-7:00 am

2 stops30h 25m

$1,291

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 7/18

6:04 pm-7:05 am

1 stop23h 01m

$1,945

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 round-trip 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 round-trip flight from Pittsburgh to Sydney. Price data was last updated on June 27, 2025.

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Pittsburgh to Sydney?

Currently, February is the cheapest month in which you can book a flight from Pittsburgh to Sydney (average of $1,040). Flying from Pittsburgh to Sydney in December is currently the most expensive (average of $1,630). 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.

What is the cheapest time of day to fly from PIT to SYD?

Find hourly flight availability from Pittsburgh to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

It’s optimal to fly from Pittsburgh to Sydney at noon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Pittsburgh to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pittsburgh to Sydney flight should consider departing on Sunday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with ANA, Delta, and Qantas Airways from Pittsburgh to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
893 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.4
Very good
893 reviews
ANA
8.4
Very good
893 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Delta
8.0
Very good
7,970 reviews
ANA
8.4
Very good
893 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Qantas Airways
7.5
Good
872 reviews
ANA
8.4
Very good
893 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
United Airlines
7.4
Good
8,845 reviews
ANA
8.4
Very good
893 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
American Airlines
7.2
Good
10,000 reviews
ANA
8.4
Very good
893 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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.

  • What are the cheapest airlines flying from Pittsburgh to Sydney round-trip?

    Flying on Qantas Airways is currently your cheapest option to Sydney, with prices starting at $1,142. Additional round-trip tickets that might be worth considering are offered by ANA and American Airlines, with the lowest prices starting at $1,150 and $1,169, respectively. You may be able to fly from Pittsburgh to Sydney for 29% less than the average price by searching for these airlines.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Pittsburgh to Sydney (average of $1,040). Flying from Pittsburgh to Sydney in December is currently the most expensive (average of $1,630). 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

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Wollongong
Parramatta
Manly
Coogee

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Pittsburgh to Sydney

Discover the top 5 airlines that operate flights from Pittsburgh to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,571FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$940Average$1,222FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,206Average$1,624FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,266Average$1,649FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$1,297Average$1,618FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.