$652+ Cheap flights from Pittsburgh (PIT) to Sydney (SYD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
Oct 28 — Nov 41
Round-trip
1 adult, Economy
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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.Cheap flight deals from Pittsburgh to Sydney
Cheapest
Best
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Cheapest flights from Pittsburgh to SydneyExplore 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 September 28, 2026.
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 September 28, 2026.
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/182:11 pm -
2 stops26h 49m
Mon 11/211:50 am -
1 stop20h 24m
Deal found 9/27![United Airlines logo]()
$1,231
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Mon 10/262:07 pm -
2 stops25h 53m
Mon 11/210:55 am -
1 stop21h 13m
Deal found 9/25![United Airlines logo]()
$1,238
This Delta deal was found by Cheapflights users on 9/25. 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.
Mon 10/263:10 pm -
2 stops25h 10m
Mon 11/210:40 am -
2 stops26h 51m
Deal found 9/25![Delta logo]()
$1,243
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 10/244:51 pm -
2 stops47h 09m
Mon 11/210:55 am -
2 stops23h 24m
Deal found 9/25![United Airlines logo]()
$1,258
This Delta deal was found by Cheapflights users on 9/23. 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.
Sat 10/241:34 pm -
2 stops26h 46m
Mon 11/210:40 am -
2 stops25h 59m
Deal found 9/23![Delta logo]()
$1,294
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Fri 10/234:10 pm -
2 stops24h 50m
Sun 11/110:55 am -
1 stop21h 09m
Deal found 9/27![United Airlines logo]()
$1,330
Best flights from Pittsburgh to SydneyDiscover carefully curated flight deals from Pittsburgh to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
Discover carefully curated flight deals from Pittsburgh to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/183:44 pm -
1 stop25h 16m
Mon 11/210:55 am -
1 stop21h 13m
Deal found 9/27![United Airlines logo]()
$1,231
This Air New Zealand deal was found by Cheapflights users on 9/24. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:11 am -
2 stops32h 24m
Sat 12/122:05 pm -
3 stops35h 59m
Deal found 9/24![Multiple Airlines logo]()
$1,530
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Mon 10/262:07 pm -
2 stops25h 53m
Mon 11/210:55 am -
1 stop21h 13m
Deal found 9/25![United Airlines logo]()
$1,238
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Sat 10/244:51 pm -
2 stops47h 09m
Mon 11/211:50 am -
2 stops22h 29m
Deal found 9/24![United Airlines logo]()
$1,259
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Fri 10/234:10 pm -
2 stops24h 50m
Sun 11/110:55 am -
1 stop21h 09m
Deal found 9/27![United Airlines logo]()
$1,330
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 11/73:42 pm -
1 stop25h 23m
Sat 11/1411:20 am -
1 stop20h 48m
Deal found 9/23![United Airlines logo]()
$1,429
This Air New Zealand deal was found by Cheapflights users on 9/25. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:10 pm -
2 stops26h 25m
Mon 11/22:05 pm -
3 stops35h 25m
Deal found 9/25![Multiple Airlines logo]()
$1,959
Last-minute flights from Pittsburgh to SydneyDiscover last-minute flight deals from Pittsburgh to Sydney. Data last updated September 28, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Sydney. Data last updated September 28, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/183:44 pm -
1 stop25h 16m
Mon 11/210:55 am -
1 stop21h 13m
Deal found 9/27![United Airlines logo]()
$1,231
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Fri 10/234:51 pm -
2 stops24h 09m
Sun 11/19:15 am -
2 stops25h 04m
Deal found 9/27![United Airlines logo]()
$1,330
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 10/244:51 pm -
2 stops47h 09m
Mon 11/210:55 am -
2 stops23h 24m
Deal found 9/25![United Airlines logo]()
$1,258
This Delta deal was found by Cheapflights users on 9/23. 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.
Sat 10/241:34 pm -
2 stops26h 46m
Mon 11/210:40 am -
2 stops25h 59m
Deal found 9/23![Delta logo]()
$1,294
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Mon 10/262:07 pm -
2 stops25h 53m
Mon 11/210:55 am -
1 stop21h 13m
Deal found 9/25![United Airlines logo]()
$1,238
This Delta deal was found by Cheapflights users on 9/25. 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.
Mon 10/263:10 pm -
2 stops25h 10m
Mon 11/210:40 am -
2 stops26h 51m
Deal found 9/25![Delta logo]()
$1,243
One-way flights from Pittsburgh to SydneySearch for one-way flight options from Pittsburgh to Sydney. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
Search for one-way flight options from Pittsburgh to Sydney. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Mon 10/263:38 pm -
1 stop26h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![United Airlines logo]()
$652
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 10/247:18 pm -
2 stops44h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![United Airlines logo]()
$657
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Sat 12/58:04 pm -
2 stops42h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![United Airlines logo]()
$734
This oojo deal was found by Cheapflights users on 9/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:29 pm -
1 stop44h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Qantas Airways logo]()
$737
This oojo deal was found by Cheapflights users on 9/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:53 pm -
1 stop23h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Qantas Airways logo]()
$779
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Fri 12/410:00 am -
3 stops31h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![United Airlines logo]()
$788
This Air Canada deal was found by Cheapflights users on 9/25. 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 10/2410:56 am -
3 stops30h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$957
This Cathay Pacific deal was found by Cheapflights users on 9/26. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:16 am -
3 stops37h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$1,331
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 September 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,231 (United Airlines) |
One-way from | $652 (United Airlines) |
Popular in | September |
Cheapest in | October |
Average price | $1,690 |
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 7,457,451 searches. Data last updated September 28, 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
Cheapest round-trip
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Mon 10/26
3:38 pm-8:40 am
1 stop26h 02m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$652
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Sat 10/24
7:18 pm-7:00 am
2 stops44h 42m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$657
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Sat 12/5
8:04 pm-6:20 am
2 stops42h 16m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$734
Quickest round-trip
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Fri 12/4
5:53 pm-9:00 am
1 stop23h 07m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$779
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Fri 12/4
10:00 am-9:20 am
3 stops31h 20m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$788
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Sat 10/24
10:56 am-8:35 am
3 stops30h 39m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$957
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Sun 10/18
3:44 pm-8:00 am
1 stop25h 16m
Sydney Kingsford Smith
Mon 11/2
10:55 am-4:08 pm
1 stop21h 13m
$1,231
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Mon 10/26
2:07 pm-7:00 am
2 stops25h 53m
Sydney Kingsford Smith
Mon 11/2
10:55 am-4:08 pm
1 stop21h 13m
$1,238
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Sat 10/24
4:51 pm-7:00 am
2 stops47h 09m
Sydney Kingsford Smith
Mon 11/2
11:50 am-6:19 pm
2 stops22h 29m
$1,259
PittsburghSydney
PIT Pittsburgh - SYD Sydney Kingsford Smith
PITSYD
Pittsburgh
Fri 10/23
4:10 pm-8:00 am
2 stops24h 50m
Sydney Kingsford Smith
Sun 11/1
10:55 am-5:04 pm
1 stop21h 09m
$1,330
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Pittsburgh to Sydney
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Sydney in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Pittsburgh-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Sydney flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pittsburgh-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
PIT-SYD
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
What is the cheapest month to book a flight from Pittsburgh to Sydney?
Currently, October is the cheapest month in which you can book a flight from Pittsburgh to Sydney (average of $1,254). Flying from Pittsburgh to Sydney in September is currently the most expensive (average of $1,690). 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 to fly round-trip from Pittsburgh to Sydney?
Airfare is typical for this route at the moment.
Pittsburgh to Sydney flights typically cost between $1,127 and $1,428 in October.The cheapest round-trip price found within the last 5 days was $1,231 on United Airlines (Oct 18-Nov 2).
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 September 28, 2026.
Get a feel of what it's like to fly with Qantas Airways,United Airlines, andAmerican Airlines 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.
Entertainment
7.2
Food
7.0
Crew
8.1
Comfort
7.4
Boarding
7.7
Overall
7.5
Reviews
1 / 20
4.0
OkayRobyn,Aug 2026
LAX - SYD
Entertainment
7.2
Food
7.0
Crew
8.1
Comfort
7.4
Boarding
7.7
Overall
7.5
Reviews
1 / 20
4.0
OkayRobyn,Aug 2026
LAX - SYD
Entertainment
7.2
Food
7.0
Crew
8.1
Comfort
7.4
Boarding
7.7
Overall
7.5
Reviews
1 / 20
4.0
OkayRobyn,Aug 2026
LAX - SYD
Entertainment
7.2
Food
7.0
Crew
8.1
Comfort
7.4
Boarding
7.7
Overall
7.5
Reviews
1 / 20
4.0
OkayRobyn,Aug 2026
LAX - SYD
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.
Traveling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Coogee
Manly
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Pittsburgh and Sydney flights
Browse other Pittsburgh and Sydney flight options. Last updated on September 28, 2026.
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Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on September 28, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 28, 2026.
Top 3 airlines flying from Pittsburgh to Sydney
Discover the top 3 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 7,457,451 searches. Data last updated September 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,111 | Average$1,590 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,118 | Average$1,371 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,277 | Average$1,416 | FlexibilityNo cancel fee | On-time71% |