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Cheap flights from Pittsburgh to Australia from $1,741

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Pittsburgh to Australia

Keep the following information in mind while searching for Pittsburgh to Australia flight deals. Data was last updated 13 June 2025.

Round-trip from

$1,741

Popular in

December

Cheapest in

February

Average price

$2,310
Air Canada
  • Air Canada
  • 14/9-5/10
  • 4 total stops
  • 69h 16m total
  • Pittsburgh to Australia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($753 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($208 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Pittsburgh to Australia

Cheapest flights from Pittsburgh to Australia
Explore the most affordable flight options available from Pittsburgh to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Sun 14/915:25PIT - SYD
2 stops25h 55mAir Canada
Sun 5/1010:20SYD - PIT
2 stops43h 21mAir Canada
Deal found 11/6$1,741
Sun 14/917:52PIT - SYD
1 stop23h 13mQantas Airways
Sun 5/1010:10SYD - PIT
1 stop21h 19mQantas Airways
Deal found 12/6$1,819
Thu 16/1016:35PIT - SYD
2 stops24h 45mMultiple Airlines
Thu 23/1010:20SYD - PIT
2 stops44h 14mMultiple Airlines
Deal found 12/6$1,914
Sun 14/915:14PIT - SYD
2 stops25h 51mAmerican Airlines
Sun 5/1010:10SYD - PIT
1 stop21h 19mAmerican Airlines
Deal found 12/6$1,931
Tue 29/706:15PIT - SYD
2 stops36h 30mAir New Zealand
Wed 13/808:45SYD - PIT
2 stops28h 07mAir New Zealand
Deal found 12/6$2,091
Fri 8/817:04PIT - BNE
2 stops25h 26mAir New Zealand
Sun 24/812:15BNE - PIT
2 stops24h 31mAir New Zealand
Deal found 10/6$2,117
Mon 8/917:27PIT - SYD
1 stop23h 28mUnited Airlines
Thu 11/910:20SYD - PIT
1 stop19h 57mUnited Airlines
Deal found 11/6$2,200
Sun 27/709:29PIT - MEL
2 stops35h 21mMultiple Airlines
Sun 3/808:35MEL - PIT
2 stops25h 53mMultiple Airlines
Deal found 12/6$2,223
Tue 21/1006:18PIT - MEL
2 stops37h 32mAir New Zealand
Thu 30/1008:35MEL - PIT
2 stops29h 03mAir New Zealand
Deal found 11/6$2,227
Tue 21/1006:35PIT - MEL
3 stops39h 30mAir Canada
Thu 30/1006:30MEL - PIT
3 stops48h 00mAir Canada
Deal found 11/6$2,249
Thu 7/819:40PIT - BNE
2 stops25h 55mQantas Airways
Sun 24/820:05BNE - PIT
1 stop34h 37mQantas Airways
Deal found 12/6$2,327
Wed 24/917:52PIT - BNE
2 stops26h 58mMultiple Airlines
Mon 29/922:15BNE - PIT
2 stops46h 33mMultiple Airlines
Deal found 11/6$2,336

Cheapflights Fare Finder

Customise your flight search to find flights from Pittsburgh to Australia 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 647,157 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Pittsburgh to Australia that are best for you.

Fly from

Pittsburgh

Fly to

Australia

Route

Depart

Return

Price

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 14/9

15:25-07:20

2 stops25h 55m

Sydney Kingsford Smith

Sun 5/10

10:20-14:41

2 stops43h 21m

$1,741

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 14/9

17:52-07:05

1 stop23h 13m

Sydney Kingsford Smith

Sun 5/10

10:10-16:29

1 stop21h 19m

$1,819

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 16/10

16:35-08:20

2 stops24h 45m

Sydney Kingsford Smith

Thu 23/10

10:20-15:34

2 stops44h 14m

$1,914

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 14/9

15:14-07:05

2 stops25h 51m

Sydney Kingsford Smith

Sun 5/10

10:10-16:29

1 stop21h 19m

$1,931

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 29/7

06:15-08:45

2 stops36h 30m

Sydney Kingsford Smith

Wed 13/8

08:45-22:52

2 stops28h 07m

$2,091

PittsburghBrisbane

PIT - BNE

PITBNE

Pittsburgh

Fri 8/8

17:04-08:30

2 stops25h 26m

Brisbane

Sun 24/8

12:15-22:46

2 stops24h 31m

$2,117

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 8/9

17:27-06:55

1 stop23h 28m

Sydney Kingsford Smith

Thu 11/9

10:20-16:17

1 stop19h 57m

$2,200

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Sun 27/7

09:29-10:50

2 stops35h 21m

Melbourne

Sun 3/8

08:35-20:28

2 stops25h 53m

$2,223

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Tue 21/10

06:18-10:50

2 stops37h 32m

Melbourne

Thu 30/10

08:35-22:38

2 stops29h 03m

$2,227

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Tue 21/10

06:35-13:05

3 stops39h 30m

Melbourne

Thu 30/10

06:30-15:30

3 stops48h 00m

$2,249

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 30 results
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Best time to book a flight from Pittsburgh to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Pittsburgh with our price prediction graph.
Estimated return 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 Australia

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

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.

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

Find hourly flight availability from Pittsburgh to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 13 June 2025.
Read reviews from past customers who have flown Japan Airlines, Emirates and Alaska Airlines from Pittsburgh to Australia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very Good
1,490 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Emirates
8.1
Very Good
3,265 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Alaska Airlines
8.0
Very Good
10,000 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Air New Zealand
8.0
Very Good
483 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Qantas Airways
7.5
Good
854 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Pittsburgh to Australia?

    For a flight from Pittsburgh to Australia, you will be flying from Pittsburgh. Pittsburgh (PIT) is just 21.7 km from the centre of the city.

  • What are the most popular routes from Pittsburgh to Australia?

    While some choose either Pittsburgh - Brisbane or Pittsburgh - Melbourne, Pittsburgh - Sydney Kingsford Smith is the most popular route from Pittsburgh to Australia.

  • Can I find deals for flights from Pittsburgh to Australia that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Australia.

  • Can I find deals for business class flights from Pittsburgh to Australia?

    Yes. Cheapflights offers flight deals from Pittsburgh to Australia 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 Australia?

    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.

See more FAQs

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.

Alternative routes for Pittsburgh to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Pittsburgh to Australia

Discover the top 2 airlines that operate flights from Pittsburgh to Australia. 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 647,157 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$2,113Average$3,313FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$2,193Average$3,134FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pittsburgh to Australia?

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.

Why should you use Cheapflights to find cheap flight tickets from Pittsburgh to Australia?

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.

Can Cheapflights find flights from Pittsburgh to Australia with no change fees?

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.

Can Cheapflights notify me if prices for flights from Pittsburgh to Australia become cheaper?

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.

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