How long is the flight from Pittsburgh to Australia?

There are many flights that can get you from Pittsburgh to Australia in 22h 48m. Fly via Air Canada, United Airlines, or Qantas Airways to get the fastest option. Airlines will cover a distance of 16142 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 - Sydney Kingsford Smith or Pittsburgh - Melbourne Avalon, 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.

$777+ 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 4 December 2025.

Mon 8/1209:22PIT - BNE

1 stop31h 08mUnited Airlines

Fri 12/1211:40BNE - PIT

1 stop24h 33mUnited Airlines

Deal found 3/12$1,574

Tue 9/1217:40PIT - SYD

1 stop23h 20mQantas Airways

Tue 16/1211:20SYD - PIT

1 stop21h 20mQantas Airways

Deal found 2/12$1,814

Tue 9/1215:04PIT - SYD

2 stops25h 56mAmerican Airlines

Tue 16/1211:20SYD - PIT

2 stops22h 45mAmerican Airlines

Deal found 2/12$1,878

Fri 12/1217:52PIT - SYD

2 stops34h 58mQantas Airways

Thu 25/1214:05SYD - PIT

1 stop40h 50mQantas Airways

Deal found 2/12$1,909

Fri 12/1217:52PIT - SYD

2 stops34h 58mQantas Airways

Sun 25/114:05SYD - PIT

1 stop24h 44mQantas Airways

Deal found 2/12$1,911

Fri 12/1211:35PIT - SYD

2 stops31h 20mQantas Airways

Wed 28/107:05SYD - PIT

2 stops24h 00mQantas Airways

Deal found 2/12$1,941

Mon 8/1217:40PIT - SYD

1 stop23h 20mQantas Airways

Sat 20/1211:20SYD - PIT

1 stop21h 19mQantas Airways

Deal found 1/12$1,946

Mon 8/1215:44PIT - SYD

2 stops25h 16mAmerican Airlines

Sat 20/1211:20SYD - PIT

1 stop21h 19mAmerican Airlines

Deal found 1/12$1,953

Thu 4/1217:40PIT - SYD

1 stop23h 20mQantas Airways

Thu 11/1211:20SYD - PIT

1 stop21h 20mQantas Airways

Deal found 3/12$2,001

Thu 4/1215:44PIT - SYD

2 stops25h 16mAmerican Airlines

Thu 11/1211:20SYD - PIT

1 stop21h 20mAmerican Airlines

Deal found 3/12$2,029

Mon 8/1217:40PIT - HBA

2 stops35h 55mQantas Airways

Fri 12/1216:50HBA - PIT

2 stops39h 50mQantas Airways

Deal found 3/12$2,447

Wed 31/1215:45PIT - MEL

2 stops28h 55mQantas Airways

Wed 7/118:30MEL - PIT

2 stops38h 13mQantas Airways

Deal found 2/12$2,448

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 4 December 2025.

Sun 1/217:55PIT - AVV

3 stops52h 15mMultiple Airlines

Sun 15/206:00AVV - PIT

3 stops51h 14mMultiple Airlines

Deal found 3/12$1,559

Tue 10/217:55PIT - BNE

2 stops47h 50mAir Canada

Sat 14/210:45BNE - PIT

2 stops45h 29mAir Canada

Deal found 1/12$1,571

Tue 10/209:00PIT - BNE

1 stop31h 30mUnited Airlines

Sat 14/211:40BNE - PIT

1 stop24h 30mUnited Airlines

Deal found 1/12$1,574

Mon 16/315:12PIT - MEL

1 stop22h 48mQantas Airways

Wed 1/417:45MEL - PIT

2 stops38h 04mQantas Airways

Deal found 2/12$1,638

Mon 20/407:10PIT - MEL

1 stop31h 50mAmerican Airlines

Sun 3/509:45MEL - PIT

2 stops26h 23mAmerican Airlines

Deal found 1/12$1,799

Mon 5/119:54PIT - SYD

2 stops31h 51mAlaska Airlines

Wed 14/121:40SYD - PIT

2 stops37h 06mAlaska Airlines

Deal found 30/11$2,318

Mon 4/515:15PIT - SYD

3 stops50h 05mMultiple Airlines

Tue 12/509:20SYD - PIT

2 stops27h 00mMultiple Airlines

Deal found 1/12$1,644

Sat 7/217:55PIT - SYD

2 stops47h 40mAir Canada

Wed 11/211:20SYD - PIT

2 stops45h 54mAir Canada

Deal found 1/12$1,685

Wed 1/415:12PIT - MEL

1 stop22h 48mQantas Airways

Wed 22/413:35MEL - PIT

1 stop22h 33mQantas Airways

Deal found 3/12$1,742

Wed 1/410:40PIT - MEL

2 stops27h 20mAmerican Airlines

Wed 22/409:45MEL - PIT

2 stops23h 20mAmerican Airlines

Deal found 2/12$1,800

Mon 4/519:42PIT - SYD

1 stop21h 13mQantas Airways

Tue 12/509:10SYD - PIT

1 stop21h 27mQantas Airways

Deal found 1/12$1,759

Mon 4/506:45PIT - SYD

1 stop34h 35mAir Canada

Tue 12/509:20SYD - PIT

2 stops46h 50mAir Canada

Deal found 1/12$1,791

Mon 16/310:03PIT - MEL

2 stops27h 57mAmerican Airlines

Wed 1/409:45MEL - PIT

2 stops26h 15mAmerican Airlines

Deal found 2/12$1,800

Sat 17/109:00PIT - ADL

1 stop33h 00mUnited Airlines

Sat 24/114:55ADL - PIT

1 stop22h 01mUnited Airlines

Deal found 2/12$1,991

Mon 4/506:45PIT - AVV

3 stops47h 30mMultiple Airlines

Mon 17/820:55AVV - PIT

3 stops39h 43mMultiple Airlines

Deal found 2/12$1,820

Sat 14/315:12PIT - SYD

1 stop24h 43mQantas Airways

Sat 21/311:20SYD - PIT

1 stop20h 29mQantas Airways

Deal found 2/12$1,788

Sat 14/316:25PIT - SYD

2 stops25h 50mUnited Airlines

Sat 21/310:20SYD - PIT

2 stops23h 40mUnited Airlines

Deal found 2/12$1,998

Sun 3/517:37PIT - MEL

1 stop23h 08mQantas Airways

Sat 16/513:35MEL - PIT

1 stop22h 33mQantas Airways

Deal found 2/12$1,793

Sat 21/317:55PIT - AVV

3 stops62h 20mMultiple Airlines

Tue 31/306:00AVV - PIT

3 stops50h 18mMultiple Airlines

Deal found 2/12$2,008

Mon 4/516:02PIT - MEL

1 stop22h 58mQantas Airways

Mon 17/813:35MEL - PIT

1 stop21h 14mQantas Airways

Deal found 2/12$1,794

Fri 16/107:00PIT - SYD

2 stops34h 05mUnited Airlines

Fri 23/111:50SYD - PIT

1 stop19h 52mUnited Airlines

Deal found 1/12$2,178

Mon 16/317:55PIT - AVV

3 stops62h 20mMultiple Airlines

Wed 1/406:00AVV - PIT

3 stops50h 18mMultiple Airlines

Deal found 2/12$2,010

Fri 27/219:18PIT - PER

2 stops52h 07mAmerican Airlines

Tue 3/310:20PER - PIT

2 stops40h 47mAmerican Airlines

Deal found 1/12$2,289

Sun 3/506:45PIT - AVV

3 stops41h 25mMultiple Airlines

Sat 16/520:55AVV - PIT

3 stops56h 43mMultiple Airlines

Deal found 3/12$2,011

Fri 27/216:42PIT - ADL

2 stops26h 43mUnited Airlines

Tue 3/309:30ADL - PIT

3 stops51h 04mUnited Airlines

Deal found 3/12$2,397

Fri 27/217:55PIT - ADL

3 stops57h 45mAir Canada

Tue 3/319:55ADL - PIT

3 stops60h 49mAir Canada

Deal found 3/12$2,655

Sat 7/217:45PIT - SYD

1 stop23h 15mQantas Airways

Wed 11/219:15SYD - PIT

2 stops37h 22mQantas Airways

Deal found 2/12$2,034

Sat 28/217:55PIT - AVV

3 stops61h 20mMultiple Airlines

Wed 4/306:00AVV - PIT

3 stops51h 14mMultiple Airlines

Deal found 2/12$2,154

Fri 27/220:35PIT - ADL

2 stops53h 55mQantas Airways

Tue 3/319:00ADL - PIT

2 stops61h 07mQantas Airways

Deal found 2/12$2,113

Wed 1/417:55PIT - AVV

3 stops59h 20mMultiple Airlines

Wed 22/420:55AVV - PIT

3 stops58h 23mMultiple Airlines

Deal found 3/12$2,224

Last-minute flights from Pittsburgh to Australia
Discover last-minute flight deals from Pittsburgh to Australia. Data last updated 4 December 2025 and is based on user searches.

Mon 8/1209:22PIT - BNE

1 stop31h 08mUnited Airlines

Fri 12/1211:40BNE - PIT

1 stop24h 33mUnited Airlines

Deal found 3/12$1,574

Mon 8/1217:40PIT - SYD

1 stop23h 20mQantas Airways

Sat 20/1211:20SYD - PIT

1 stop21h 19mQantas Airways

Deal found 1/12$1,946

Mon 8/1217:40PIT - SYD

1 stop23h 20mQantas Airways

Tue 16/1211:20SYD - PIT

1 stop21h 20mQantas Airways

Deal found 30/11$1,950

Mon 8/1215:44PIT - SYD

2 stops25h 16mAmerican Airlines

Sat 20/1211:20SYD - PIT

1 stop21h 19mAmerican Airlines

Deal found 1/12$1,953

Tue 9/1217:40PIT - SYD

1 stop23h 20mQantas Airways

Tue 16/1211:20SYD - PIT

1 stop21h 20mQantas Airways

Deal found 2/12$1,814

Tue 9/1215:04PIT - SYD

2 stops25h 56mAmerican Airlines

Tue 16/1211:20SYD - PIT

1 stop21h 20mAmerican Airlines

Deal found 1/12$1,878

Tue 9/1217:40PIT - SYD

1 stop23h 20mQantas Airways

Thu 18/1211:20SYD - PIT

1 stop21h 19mQantas Airways

Deal found 30/11$2,026

Fri 12/1217:52PIT - SYD

2 stops34h 13mQantas Airways

Wed 28/114:05SYD - PIT

1 stop41h 00mQantas Airways

Deal found 2/12$1,909

Fri 12/1217:52PIT - SYD

2 stops34h 58mQantas Airways

Sun 25/114:05SYD - PIT

1 stop24h 44mQantas Airways

Deal found 2/12$1,911

Fri 12/1211:35PIT - SYD

2 stops32h 40mQantas Airways

Thu 25/1221:55SYD - PIT

2 stops33h 00mQantas Airways

Deal found 2/12$1,969

Tue 13/113:13PIT - BNE

2 stops28h 02mQantas Airways

Tue 20/110:10BNE - PIT

2 stops27h 39mQantas Airways

Deal found 4/12$1,841

Sat 17/109:00PIT - ADL

1 stop33h 00mUnited Airlines

Sat 24/114:55ADL - PIT

1 stop22h 01mUnited Airlines

Deal found 2/12$1,991

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 4 December 2025.

Mon 16/317:55PIT - BNE

2 stops47h 50mAir Canada

Deal found 2/12$777

Mon 16/308:00PIT - BNE

1 stop32h 30mUnited Airlines

Deal found 2/12$885

Mon 16/315:12PIT - BNE

1 stop24h 18mQantas Airways

Deal found 3/12$911

Mon 16/215:01PIT - MEL

1 stop21h 59mQantas Airways

Deal found 2/12$1,000

Mon 16/217:55PIT - SYD

1 stop47h 40mAir Canada

Deal found 2/12$1,018

Wed 21/107:06PIT - MEL

1 stop29h 54mAmerican Airlines

Deal found 1/12$1,037

Sun 15/206:10PIT - MEL

3 stops35h 50mUnited Airlines

Deal found 3/12$1,062

Sun 15/220:35PIT - MEL

1 stop44h 55mQantas Airways

Deal found 3/12$1,072

Mon 16/215:01PIT - SYD

2 stops27h 54mQantas Airways

Deal found 3/12$1,091

Wed 21/107:00PIT - MEL

3 stops46h 05mMultiple Airlines

Deal found 1/12$1,211

Wed 21/107:00PIT - AVV

3 stops48h 15mMultiple Airlines

Deal found 1/12$1,219

Mon 16/217:55PIT - AVV

3 stops52h 15mMultiple Airlines

Deal found 2/12$1,242

Find flight deals from Pittsburgh to Australia

Round-trip from	$1,559
One-way from	$777
Popular in	December
Cheapest in	March
Average price	$4,074

1/2-15/2
6 total stops
103h 29m 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. 14% potential increase in price ($621 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($223 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

PittsburghMelbourne

PIT - AVV

PITAVV

Pittsburgh

Sun 1/2

17:55-14:10

3 stops52h 15m

Melbourne Avalon

Sun 15/2

06:00-17:14

3 stops51h 14m

$1,559

PittsburghBrisbane

PIT - BNE

PITBNE

Pittsburgh

Tue 10/2

17:55-08:45

2 stops47h 50m

Brisbane

Sat 14/2

10:45-17:14

2 stops45h 29m

$1,571

PittsburghBrisbane

PIT - BNE

PITBNE

Pittsburgh

Tue 10/2

09:00-07:30

1 stop31h 30m

Brisbane

Sat 14/2

11:40-21:10

1 stop24h 30m

$1,574

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Mon 16/3

15:12-05:00

1 stop22h 48m

Melbourne

Wed 1/4

17:45-16:49

2 stops38h 04m

$1,638

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 4/5

15:15-07:20

3 stops50h 05m

Sydney Kingsford Smith

Tue 12/5

09:20-22:20

2 stops27h 00m

$1,644

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

$1,685

PittsburghMelbourne

PIT - MEL

PITMEL

Pittsburgh

Wed 1/4

15:12-05:00

1 stop22h 48m

Melbourne

Wed 22/4

13:35-22:08

1 stop22h 33m

$1,742

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 4/5

19:42-06:55

1 stop21h 13m

Sydney Kingsford Smith

Tue 12/5

09:10-16:37

1 stop21h 27m

$1,759

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sat 14/3

15:12-06:55

1 stop24h 43m

Sydney Kingsford Smith

Sat 21/3

11:20-16:49

1 stop20h 29m

$1,788

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 4/5

06:45-07:20

1 stop34h 35m

Sydney Kingsford Smith

Tue 12/5

09:20-18:10

2 stops46h 50m

$1,791

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 54 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 $525). Flying from Pittsburgh to Australia in April is currently the most expensive (average of $2,078). 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

9,063 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

9,063 reviews

United Airlines

7.4

Good

9,063 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 22h 48m. Fly via Air Canada, United Airlines, or Qantas Airways to get the fastest option. Airlines will cover a distance of 16142 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 - Sydney Kingsford Smith or Pittsburgh - Melbourne Avalon, 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 $525). Flying from Pittsburgh to Australia in April is currently the most expensive (average of $2,078). 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$2,168	Average$2,442	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 $777

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 4 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 4 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 4 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 4 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 4 December 2025.