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Cheap flights from Pittsburgh to Australia from $1,400

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SYD
23 Apr — 30 Apr1
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 18 April 2025.

Round-trip from

$1,997

One-way from

$1,400

Popular in

December

Cheapest in

February

Average price

$2,867
Air New Zealand
  • Air New Zealand
  • 18/8-28/8
  • 4 total stops
  • 52h 04m total
  • Pittsburgh to Australia
Search Deals
American Airlines
  • American Airlines
  • 25/8
  • 2 total stops
  • 24h 51m total
  • Pittsburgh to Australia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($646 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($195 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 18 April 2025.

Mon 18/817:27PIT - SYD
2 stops27h 08mAir New Zealand
Thu 28/811:50SYD - PIT
2 stops24h 56mAir New Zealand
Deal found 17/4$1,997
Sun 18/515:20PIT - SYD
2 stops26h 00mAir Canada
Fri 30/509:20SYD - PIT
2 stops43h 20mAir Canada
Deal found 16/4$2,077
Sat 1/1117:57PIT - SYD
1 stop24h 03mQantas Airways
Mon 10/1119:15SYD - PIT
2 stops38h 46mQantas Airways
Deal found 17/4$2,119
Mon 25/817:28PIT - SYD
2 stops25h 17mMultiple Airlines
Tue 16/911:50SYD - PIT
3 stops36h 11mMultiple Airlines
Deal found 17/4$2,206
Thu 18/906:15PIT - MEL
2 stops38h 35mAir New Zealand
Thu 2/1017:55MEL - PIT
2 stops49h 19mAir New Zealand
Deal found 17/4$2,341
Sat 7/615:20PIT - BNE
2 stops49h 45mAir Canada
Tue 17/610:20BNE - PIT
2 stops42h 15mAir Canada
Deal found 17/4$2,355
Mon 25/817:57PIT - SYD
1 stop23h 08mAmerican Airlines
Tue 16/909:10SYD - PIT
1 stop21h 27mAmerican Airlines
Deal found 18/4$2,421
Mon 23/617:45PIT - SYD
1 stop23h 10mUnited Airlines
Sun 27/710:20SYD - PIT
1 stop20h 00mUnited Airlines
Deal found 17/4$2,444
Tue 24/611:44PIT - SYD
2 stops28h 51mDelta
Tue 29/709:25SYD - PIT
2 stops23h 23mDelta
Deal found 17/4$2,466
Sat 7/614:13PIT - BNE
2 stops50h 17mUnited Airlines
Tue 17/610:30BNE - PIT
1 stop20h 09mUnited Airlines
Deal found 17/4$2,479
Thu 18/917:00PIT - MEL
2 stops27h 50mMultiple Airlines
Thu 2/1011:05MEL - PIT
3 stops36h 56mMultiple Airlines
Deal found 17/4$2,521
Thu 18/906:40PIT - AVV
3 stops43h 25mMultiple Airlines
Thu 2/1020:55AVV - PIT
3 stops39h 33mMultiple Airlines
Deal found 17/4$2,561

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 18 April 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

Mon 18/8

17:27-10:35

2 stops27h 08m

Sydney Kingsford Smith

Thu 28/8

11:50-22:46

2 stops24h 56m

$1,997

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 18/5

15:20-07:20

2 stops26h 00m

Sydney Kingsford Smith

Fri 30/5

09:20-14:40

2 stops43h 20m

$2,077

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 25/8

17:28-08:45

2 stops25h 17m

Sydney Kingsford Smith

Tue 16/9

11:50-10:01

3 stops36h 11m

$2,206

PittsburghBrisbane

PIT - BNE

PITBNE

Pittsburgh

Sat 7/6

15:20-07:05

2 stops49h 45m

Brisbane

Tue 17/6

10:20-14:35

2 stops42h 15m

$2,355

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 25/8

17:57-07:05

1 stop23h 08m

Sydney Kingsford Smith

Tue 16/9

09:10-16:37

1 stop21h 27m

$2,421

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 24/6

18:00-07:05

1 stop23h 05m

Sydney Kingsford Smith

Tue 29/7

09:10-17:04

1 stop21h 54m

$2,426

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 23/6

17:45-06:55

1 stop23h 10m

Sydney Kingsford Smith

Tue 29/7

10:20-16:20

1 stop20h 00m

$2,444

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 24/6

11:44-06:35

2 stops28h 51m

Sydney Kingsford Smith

Tue 29/7

09:25-18:48

2 stops23h 23m

$2,466

PittsburghBrisbane

PIT - BNE

PITBNE

Pittsburgh

Sat 7/6

14:13-06:30

2 stops50h 17m

Brisbane

Tue 17/6

10:30-16:39

1 stop20h 09m

$2,479

PittsburghMelbourne

PIT - AVV

PITAVV

Pittsburgh

Thu 18/9

06:40-16:05

3 stops43h 25m

Melbourne Avalon

Thu 2/10

20:55-22:28

3 stops39h 33m

$2,561

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 33 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 18 April 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 18 April 2025.
Read reviews from past customers who have flown Japan Airlines, Delta and Air New Zealand 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
1,447 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very Good
1,447 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very Good
7,917 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Air New Zealand
8.0
Very Good
467 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qantas Airways
7.5
Good
820 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Cathay Pacific
7.5
Good
849 reviews
Japan Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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 - 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, 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 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$2,161Average$3,388FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$2,243Average$3,205FlexibilityNo 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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