How long is the flight from Pittsburgh to Australia?

There are many flights that can get you from Pittsburgh to Australia in 26h 17m. Fly via Qantas Airways, American Airlines, or United Airlines to get the fastest option. Airlines will cover a distance of 14952 km. Both multi-stop and direct flights can be found to your destination and back. Find deals

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. Find deals

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). Find deals

What are the most popular routes from Pittsburgh to Australia?

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

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.

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.

$772+ Flights from Pittsburgh to Australia

Cheap flight deals from Pittsburgh to Australia

Enter your travel dates to find the best prices.

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 15 December 2025.

Tue 23/1217:06PIT - BNE

1 stop23h 24mUnited Airlines

Mon 12/111:40BNE - PIT

1 stop24h 46mUnited Airlines

Deal found 13/12$1,807

Wed 17/1207:00PIT - MEL

2 stops34h 30mUnited Airlines

Fri 19/1212:10MEL - PIT

2 stops57h 08mUnited Airlines

Deal found 13/12$1,973

Mon 15/1213:00PIT - MEL

2 stops27h 00mDelta

Sun 21/1210:10MEL - PIT

2 stops29h 26mDelta

Deal found 14/12$2,206

Wed 24/1214:45PIT - MEL

2 stops27h 15mUnited Airlines

Mon 12/111:30MEL - PIT

2 stops38h 17mUnited Airlines

Deal found 13/12$2,368

Mon 15/1208:30PIT - MEL

2 stops33h 00mUnited Airlines

Sun 21/1211:30MEL - PIT

2 stops27h 44mUnited Airlines

Deal found 14/12$2,378

Sat 27/1216:15PIT - SYD

2 stops24h 50mUnited Airlines

Sat 10/112:10SYD - PIT

2 stops26h 46mUnited Airlines

Deal found 13/12$2,957

Mon 22/1216:15PIT - SYD

2 stops48h 50mUnited Airlines

Tue 6/111:20SYD - PIT

2 stops50h 06mUnited Airlines

Deal found 13/12$3,398

Tue 16/1215:43PIT - SYD

1 stop23h 12mQantas Airways

Mon 22/1218:25SYD - PIT

2 stops44h 08mQantas Airways

Deal found 13/12$3,404

Sat 27/1211:40PIT - SYD

1 stop27h 15mAmerican Airlines

Sat 10/114:05SYD - PIT

1 stop24h 44mAmerican Airlines

Deal found 13/12$3,708

Wed 24/1215:45PIT - AVV

2 stops36h 35mMultiple Airlines

Mon 12/108:10AVV - PIT

2 stops30h 39mMultiple Airlines

Deal found 13/12$4,074

Wed 17/1215:43PIT - SYD

1 stop23h 12mQantas Airways

Fri 19/1211:20SYD - PIT

1 stop21h 19mQantas Airways

Deal found 13/12$4,416

Thu 18/1217:06PIT - SYD

1 stop24h 09mAir New Zealand

Sat 20/1219:15SYD - PIT

2 stops43h 32mAir New Zealand

Deal found 15/12$4,558

Best flights from Pittsburgh to Australia
Discover carefully curated flight deals from Pittsburgh to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 December 2025.

Fri 20/220:35PIT - BNE

1 stop41h 25mQantas Airways

Mon 2/318:30BNE - PIT

2 stops34h 37mQantas Airways

Deal found 13/12$1,472

Fri 20/211:43PIT - BNE

2 stops26h 17mAmerican Airlines

Mon 2/309:40BNE - PIT

2 stops26h 18mAmerican Airlines

Deal found 13/12$1,544

Mon 2/209:00PIT - BNE

1 stop31h 30mUnited Airlines

Fri 6/211:40BNE - PIT

1 stop24h 46mUnited Airlines

Deal found 13/12$1,561

Mon 2/217:55PIT - BNE

2 stops23h 50mAir Canada

Fri 6/210:45BNE - PIT

2 stops45h 29mAir Canada

Deal found 13/12$1,562

Mon 4/512:15PIT - AVV

3 stops35h 55mMultiple Airlines

Mon 17/820:55AVV - PIT

3 stops52h 38mMultiple Airlines

Deal found 14/12$1,804

Sun 15/209:25PIT - PER

2 stops37h 55mQatar Airways

Thu 26/215:55PER - PIT

2 stops35h 48mQatar Airways

Deal found 15/12$2,273

Wed 28/112:40PIT - HBA

3 stops40h 55mAir New Zealand

Wed 4/206:05HBA - PIT

3 stops31h 21mAir New Zealand

Deal found 14/12$2,873

Thu 29/117:45PIT - SYD

2 stops45h 50mQantas Airways

Thu 5/211:20SYD - PIT

1 stop21h 23mQantas Airways

Deal found 15/12$1,511

Tue 6/108:15PIT - BNE

2 stops32h 15mUnited Airlines

Thu 15/111:40BNE - PIT

1 stop24h 46mUnited Airlines

Deal found 12/12$1,567

Sat 7/217:55PIT - SYD

2 stops47h 40mAir Canada

Wed 11/211:20SYD - PIT

2 stops45h 54mAir Canada

Deal found 13/12$1,671

Wed 28/107:06PIT - MEL

1 stop29h 54mAmerican Airlines

Wed 4/216:05MEL - PIT

1 stop22h 44mAmerican Airlines

Deal found 14/12$1,779

Fri 27/215:01PIT - MEL

1 stop21h 59mQantas Airways

Wed 4/316:25MEL - PIT

2 stops40h 12mQantas Airways

Deal found 13/12$1,620

Mon 16/315:12PIT - MEL

1 stop22h 48mQantas Airways

Wed 1/416:35MEL - PIT

2 stops39h 14mQantas Airways

Deal found 13/12$1,620

Mon 20/417:37PIT - MEL

1 stop23h 08mAmerican Airlines

Sun 3/509:45MEL - PIT

2 stops26h 25mAmerican Airlines

Deal found 12/12$1,785

Mon 16/317:55PIT - AVV

3 stops53h 15mMultiple Airlines

Wed 1/406:00AVV - PIT

3 stops50h 18mMultiple Airlines

Deal found 13/12$1,992

Tue 13/109:00PIT - SYD

1 stop29h 20mUnited Airlines

Wed 4/311:20SYD - PIT

2 stops25h 34mUnited Airlines

Deal found 13/12$1,822

Wed 1/410:03PIT - MEL

2 stops27h 57mAmerican Airlines

Wed 22/409:45MEL - PIT

2 stops26h 23mAmerican Airlines

Deal found 13/12$1,785

Sun 3/512:15PIT - AVV

3 stops37h 50mMultiple Airlines

Sat 16/520:55AVV - PIT

3 stops52h 38mMultiple Airlines

Deal found 13/12$1,994

Mon 12/109:00PIT - SYD

1 stop32h 15mUnited Airlines

Tue 3/311:50SYD - PIT

1 stop26h 31mUnited Airlines

Deal found 13/12$1,822

Sun 3/517:37PIT - MEL

1 stop23h 08mQantas Airways

Sat 16/513:35MEL - PIT

1 stop22h 33mQantas Airways

Deal found 14/12$1,759

Mon 20/417:55PIT - AVV

3 stops56h 10mMultiple Airlines

Sun 3/520:55AVV - PIT

3 stops52h 38mMultiple Airlines

Deal found 13/12$1,994

Tue 13/109:00PIT - SYD

1 stop29h 20mUnited Airlines

Mon 2/312:10SYD - PIT

1 stop25h 00mUnited Airlines

Deal found 13/12$1,822

Wed 4/217:55PIT - ADL

3 stops52h 30mAir Canada

Sun 8/219:55ADL - PIT

3 stops60h 49mAir Canada

Deal found 12/12$2,219

Thu 26/206:00PIT - PER

2 stops47h 45mQatar Airways

Mon 2/315:55PER - PIT

2 stops40h 10mQatar Airways

Deal found 12/12$2,526

Wed 1/415:12PIT - MEL

1 stop22h 48mQantas Airways

Wed 22/413:35MEL - PIT

1 stop22h 33mQantas Airways

Deal found 14/12$1,759

Wed 14/109:00PIT - SYD

1 stop32h 15mUnited Airlines

Tue 3/311:20SYD - PIT

2 stops25h 34mUnited Airlines

Deal found 13/12$1,822

Mon 4/517:37PIT - MEL

1 stop23h 08mQantas Airways

Mon 17/813:35MEL - PIT

1 stop21h 14mQantas Airways

Deal found 14/12$1,779

Tue 27/109:00PIT - SYD

2 stops32h 05mUnited Airlines

Tue 3/211:50SYD - PIT

1 stop26h 40mUnited Airlines

Deal found 12/12$1,822

Fri 27/217:55PIT - AVV

3 stops58h 25mMultiple Airlines

Wed 4/320:55AVV - PIT

3 stops60h 19mMultiple Airlines

Deal found 13/12$2,320

Wed 21/114:06PIT - SYD

2 stops27h 09mUnited Airlines

Mon 2/211:50SYD - PIT

1 stop19h 52mUnited Airlines

Deal found 14/12$1,822

Last-minute flights from Pittsburgh to Australia
Discover last-minute flight deals from Pittsburgh to Australia. Data last updated 15 December 2025 and is based on user searches.

Tue 23/1214:45PIT - BNE

2 stops25h 45mUnited Airlines

Mon 12/111:40BNE - PIT

1 stop24h 46mUnited Airlines

Deal found 13/12$1,807

Tue 6/107:00PIT - BNE

2 stops33h 30mUnited Airlines

Thu 15/111:40BNE - PIT

2 stops36h 53mUnited Airlines

Deal found 12/12$1,567

Mon 12/114:09PIT - SYD

2 stops24h 11mUnited Airlines

Mon 2/311:50SYD - PIT

1 stop19h 55mUnited Airlines

Deal found 13/12$1,822

Mon 12/109:00PIT - SYD

1 stop32h 15mUnited Airlines

Fri 27/211:20SYD - PIT

2 stops25h 34mUnited Airlines

Deal found 13/12$1,898

Tue 13/114:06PIT - SYD

2 stops24h 14mUnited Airlines

Thu 5/311:50SYD - PIT

2 stops23h 01mUnited Airlines

Deal found 13/12$1,905

Mon 19/117:45PIT - SYD

2 stops47h 25mQantas Airways

Sun 1/211:20SYD - PIT

1 stop21h 23mQantas Airways

Deal found 13/12$1,463

Tue 27/113:13PIT - MEL

1 stop23h 47mQantas Airways

Tue 3/221:05MEL - PIT

2 stops59h 38mQantas Airways

Deal found 13/12$1,747

Tue 27/114:57PIT - MEL

2 stops26h 33mUnited Airlines

Tue 3/211:30MEL - PIT

2 stops23h 31mUnited Airlines

Deal found 13/12$1,819

Wed 28/107:06PIT - MEL

1 stop29h 54mAmerican Airlines

Wed 4/216:05MEL - PIT

1 stop22h 44mAmerican Airlines

Deal found 14/12$1,779

Thu 29/117:45PIT - SYD

2 stops45h 50mQantas Airways

Thu 5/211:20SYD - PIT

1 stop21h 23mQantas Airways

Deal found 15/12$1,511

Thu 29/117:55PIT - SYD

2 stops47h 40mAir Canada

Wed 11/211:20SYD - PIT

2 stops45h 54mAir Canada

Deal found 13/12$1,836

Thu 29/117:55PIT - SYD

2 stops47h 40mAir Canada

Thu 5/211:20SYD - PIT

2 stops45h 54mAir Canada

Deal found 15/12$1,901

One-way flights from Pittsburgh to Australia
Search for one-way flight options from Pittsburgh to Australia. Find affordable one-way fares based on user searches. Data last updated 15 December 2025.

Mon 16/317:55PIT - BNE

2 stops47h 50mAir Canada

Deal found 13/12$772

Mon 16/311:34PIT - BNE

1 stop27h 56mAmerican Airlines

Deal found 15/12$843

Mon 9/217:50PIT - SYD

3 stops44h 20mMultiple Airlines

Deal found 14/12$886

Sun 8/207:00PIT - SYD

2 stops32h 25mMultiple Airlines

Deal found 14/12$900

Wed 11/207:00PIT - SYD

3 stops32h 25mMultiple Airlines

Deal found 14/12$959

Mon 16/211:29PIT - MEL

1 stop25h 31mQantas Airways

Deal found 15/12$1,004

Mon 16/217:55PIT - SYD

1 stop47h 40mAir Canada

Deal found 15/12$1,010

Mon 16/208:25PIT - MEL

2 stops28h 35mAmerican Airlines

Deal found 15/12$1,026

Thu 12/219:31PIT - SYD

3 stops58h 44mMultiple Airlines

Deal found 14/12$1,082

Sat 7/217:55PIT - SYD

2 stops47h 40mAir Canada

Deal found 14/12$1,137

Mon 12/108:30PIT - SYD

3 stops43h 15mMultiple Airlines

Deal found 13/12$1,139

Tue 10/209:00PIT - SYD

2 stops32h 05mUnited Airlines

Deal found 14/12$1,142

Find flight deals from Pittsburgh to Australia

Round-trip from	$1,463
One-way from	$772
Popular in	April
Cheapest in	March
Average price	$2,339

Qantas Airways
19/1-1/2
3 total stops
68h 48m total
Pittsburgh to Australia

Search Deals

Air Canada
16/3
2 total stops
47h 50m total
Pittsburgh to Australia

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($198 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($70 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pittsburgh to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghBrisbane

PIT - BNE

PITBNE

Pittsburgh

Fri 20/2

20:35-05:00

1 stop41h 25m

Brisbane

Mon 2/3

18:30-14:07

2 stops34h 37m

$1,472

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Thu 29/1

17:45-07:35

2 stops45h 50m

Sydney Kingsford Smith

Thu 5/2

11:20-16:43

1 stop21h 23m

$1,511

PittsburghBrisbane

PIT - BNE

PITBNE

Pittsburgh

Fri 20/2

11:43-05:00

2 stops26h 17m

Brisbane

Mon 2/3

09:40-20:58

2 stops26h 18m

$1,544

PittsburghBrisbane

PIT - BNE

PITBNE

Pittsburgh

Mon 2/2

09:00-07:30

1 stop31h 30m

Brisbane

Fri 6/2

11:40-21:26

1 stop24h 46m

$1,561

PittsburghBrisbane

PIT - BNE

PITBNE

Pittsburgh

Mon 2/2

17:55-08:45

2 stops23h 50m

Brisbane

Fri 6/2

10:45-17:14

2 stops45h 29m

$1,562

PittsburghBrisbane

PIT - BNE

PITBNE

Pittsburgh

Tue 6/1

08:15-07:30

2 stops32h 15m

Brisbane

Thu 15/1

11:40-21:26

1 stop24h 46m

$1,567

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Fri 27/2

15:01-05:00

1 stop21h 59m

Melbourne

Wed 4/3

16:25-16:37

2 stops40h 12m

$1,620

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Mon 16/3

15:12-05:00

1 stop22h 48m

Melbourne

Wed 1/4

16:35-16:49

2 stops39h 14m

$1,620

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 7/2

17:55-09:35

2 stops47h 40m

Sydney Kingsford Smith

Wed 11/2

11:20-17:14

2 stops45h 54m

$1,671

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Sun 3/5

17:37-06:45

1 stop23h 08m

Melbourne

Sat 16/5

13:35-22:08

1 stop22h 33m

$1,759

Flights are sorted by cheapest return flights first.

Deals found on 13/12

Showing 1-10 of 45 results

...

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, January is the cheapest month in which you can book a flight from Pittsburgh to Australia (average of $415). Flying from Pittsburgh to Australia in August is currently the most expensive (average of $2,048). 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?

One of the essential ways to save on airfare from Pittsburgh to Australia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 9% on airfare.

Reviews of airlines servicing Australia

Get a feel of what it's like to fly with United Airlines from Pittsburgh to Australia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,092 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

United Airlines

7.4

Good

9,092 reviews

United Airlines

7.4

Good

9,092 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

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.
How long is the flight from Pittsburgh to Australia?
There are many flights that can get you from Pittsburgh to Australia in 26h 17m. Fly via Qantas Airways, American Airlines, or United Airlines to get the fastest option. Airlines will cover a distance of 14952 km. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Pittsburgh to Australia?
While some choose either Pittsburgh - Melbourne Avalon or Pittsburgh - Sydney Kingsford Smith, Pittsburgh - Melbourne 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, January is the cheapest month in which you can book a flight from Pittsburgh to Australia (average of $415). Flying from Pittsburgh to Australia in August is currently the most expensive (average of $2,048). 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

Top airline flying from Pittsburgh to Australia

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$2,146	Average$2,417	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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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Cheap flights from Pittsburgh to Australia from $772

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pittsburgh to Australia

Cheapest flights from Pittsburgh to AustraliaExplore 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 15 December 2025.

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 15 December 2025.

Find flight deals from Pittsburgh to Australia

Keep the following information in mind while searching for Pittsburgh to Australia flight deals. Data was last updated 15 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pittsburgh to Australia that are best for you.

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.

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?

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 15 December 2025.

Reviews of airlines servicing Australia

Get a feel of what it's like to fly with United Airlines from Pittsburgh to Australia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Pittsburgh to Australia?

What are the most popular routes from Pittsburgh to Australia?

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

How can I find direct flights from Pittsburgh to Australia?

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

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

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.

Top airline flying from Pittsburgh to Australia

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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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 15 December 2025.