Find flights
When to book
Airlines
FAQs
English
Round-trip from | $1,707 |
---|---|
One-way from | $968 |
Popular in | December |
Cheapest in | September |
Average price | $2,314 |
Fly from
Fly to
Route
Depart
Return
Price
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Tue 28/10
17:55-09:00
1 stop24h 05m
Sydney Kingsford Smith
Tue 17/2
07:05-16:37
2 stops25h 32m
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Sat 13/9
13:00-07:20
2 stops28h 20m
Sydney Kingsford Smith
Tue 23/9
09:20-14:41
2 stops43h 21m
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Sun 12/10
15:25-08:20
2 stops49h 55m
Sydney Kingsford Smith
Sun 19/10
10:20-22:28
2 stops27h 08m
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Tue 14/10
15:25-08:20
2 stops25h 55m
Sydney Kingsford Smith
Tue 21/10
10:20-22:28
2 stops27h 08m
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Tue 28/10
17:55-08:35
2 stops47h 40m
Sydney Kingsford Smith
Wed 12/11
11:20-17:14
2 stops45h 54m
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Tue 28/10
17:55-08:35
2 stops47h 40m
Sydney Kingsford Smith
Tue 17/2
11:20-17:14
2 stops45h 54m
PittsburghMelbourne
PIT - MEL
PITMEL
Pittsburgh
Sun 14/9
15:27-05:00
1 stop23h 33m
Melbourne
Wed 24/9
15:05-22:38
1 stop21h 33m
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Mon 6/10
15:25-08:20
2 stops25h 55m
Sydney Kingsford Smith
Sun 9/11
11:20-17:14
2 stops45h 54m
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Mon 6/10
15:25-08:20
2 stops49h 55m
Sydney Kingsford Smith
Mon 10/11
11:20-17:14
2 stops45h 54m
PittsburghSydney
PIT - SYD
PITSYD
Pittsburgh
Tue 28/10
17:55-09:00
1 stop24h 05m
Sydney Kingsford Smith
Wed 12/11
11:20-17:14
2 stops45h 54m
Currently, May is the cheapest month in which you can book a flight from Pittsburgh to Australia (average of $129). Flying from Pittsburgh to Australia in October is currently the most expensive (average of $171). 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.
When flying from Pittsburgh to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Entertainment
Food
Comfort
Crew
Overall
Boarding
Reviews
Anonymous,July 2025
MEL - SYD
Entertainment
Food
Comfort
Crew
Overall
Boarding
Reviews
Anonymous,July 2025
MEL - SYD
Entertainment
Food
Comfort
Crew
Overall
Boarding
Reviews
Anonymous,July 2025
MEL - SYD
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pittsburgh to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pittsburgh to Australia for you. Better yet — we are completely free to use.
Need flexible booking options for your flight to Australia from Pittsburgh? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Yes, Cheapflights offers price alerts on Pittsburgh to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.