$1,136 Find Cheap Flights from Pittsburgh to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Australia departing on 24/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Best Australia Flight Deals from Pittsburgh

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops$1,747
Brisbane
Brisbane1 stop$2,740
Perth
Perth2 stops$2,355
Adelaide
Adelaide2 stops$2,950
Hobart
Hobart2 stops$2,463
Sydney
Sydney2 stops$1,747
Brisbane
Brisbane1 stop$2,740
Perth
Perth2 stops$2,355
Adelaide
Adelaide2 stops$2,950
Hobart
Hobart2 stops$2,463

Cheap Flights from Pittsburgh to Australia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Pittsburgh to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Pittsburgh to Australia

Thu, 21 Aug - Thu, 28 Aug
 Logo
16:30 - 07:20PIT-SYD
24h 50m2 stops
 Logo
09:20 - 14:35SYD-PIT
43h 15m2 stops
$1,747
Find Deal
Fri, 22 Aug - Fri, 29 Aug
Air Canada Logo
15:15 - 07:20PIT-SYD
50h 05m3 stops
Air Canada Logo
09:20 - 14:35SYD-PIT
43h 15m2 stops
$1,750Air Canada
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Tue, 26 Aug - Tue, 2 Sep
ANA Logo
06:15 - 09:25PIT-SYD
37h 10m2 stops
ANA Logo
20:55 - 15:29SYD-PIT
32h 34m2 stops
$1,761ANA
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Tue, 26 Aug - Tue, 2 Sep
ANA Logo
16:10 - 19:15PIT-SYD
37h 05m2 stops
ANA Logo
11:50 - 15:29SYD-PIT
41h 39m2 stops
$2,026ANA
Find Deal
Thu, 21 Aug - Thu, 28 Aug
United Airlines Logo
16:30 - 07:00PIT-SYD
24h 30m2 stops
United Airlines Logo
10:20 - 16:17SYD-PIT
19h 57m1 stop
$2,034United Airlines
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Wed, 6 Aug - Wed, 13 Aug
United Airlines Logo
17:27 - 06:55PIT-SYD
23h 28m1 stop
United Airlines Logo
09:30 - 04:55SYD-PIT
33h 25m2 stops
$2,040United Airlines
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Thu, 30 Oct - Thu, 13 Nov
Qantas Airways Logo
17:55 - 09:00PIT-SYD
24h 05m1 stop
Qantas Airways Logo
11:15 - 16:37SYD-PIT
21h 22m1 stop
$2,087Qantas Airways
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Fri, 22 Aug - Fri, 29 Aug
Qantas Airways Logo
17:53 - 07:30PIT-SYD
23h 37m1 stop
Qantas Airways Logo
09:10 - 16:42SYD-PIT
21h 32m1 stop
$2,090Qantas Airways
Find Deal
Thu, 16 Oct - Tue, 2 Dec
Air New Zealand Logo
06:15 - 10:50PIT-MEL
37h 35m2 stops
Air New Zealand Logo
16:50 - 21:13MEL-PIT
44h 23m2 stops
$2,222Air New Zealand
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Fri, 22 Aug - Fri, 29 Aug
Air New Zealand Logo
16:55 - 13:45PIT-MEL
30h 50m2 stops
Air New Zealand Logo
08:35 - 22:46MEL-PIT
28h 11m2 stops
$2,267Air New Zealand
Find Deal
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KAYAK's insights & trends for Pittsburgh to Australia flights

Get data-powered insights and trends into flights from Pittsburgh to Australia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Pittsburgh to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Pittsburgh to Australia is February, when tickets cost $2,052 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is $3,963 and $2,763 respectively.

What’s the cheapest day of the week to fly from Pittsburgh to Australia?

The average price of all round-trip flights from Pittsburgh to Australia clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Australia on a Tuesday and more expensive on a Friday. On your return trip to Pittsburgh, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

How far in advance should I book a flight from Pittsburgh to Australia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Pittsburgh to Australia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Pittsburgh to Australia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.


Good to know

Low seasonApril
High seasonDecember
Cheapest flight$1,136
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly (30% more expensive on average)
Flight from Pittsburgh to Sydney

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Pittsburgh to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Pittsburgh to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Pittsburgh to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Pittsburgh to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally in the evening, when retur flights cost $1,812 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Australia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $2,158.

Reviews of the top airlines flying from Pittsburgh to Australia

 
Need help choosing which airline to fly with from Pittsburgh to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 873 reviews
7.4Comfort
7.2Entertainment
8.2Crew
7.7Boarding
6.9Food
Airline reviews

The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.

10.0 ExcellentDavid, June 2025BME - PER
Read more Qantas Airways reviews

The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.

Was bumped to a later flight because of inefficiency on part of the airline.

The Emerits/Qantas flight was cancelled to Wellington. We need a refund. Had to buy another airline ticket. How do we get the refund. Still not in Wellington.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

Loved the staff. The economy seats could have been bigger.

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

I liked the service, the menu, and the comfort of the seats! Even tho we were seated by the bathrooms, the reclining seats and movie selection was very good, my husband and I didn’t mind at all

Very good as always, stand out airline. The passengers whom choose to stuff baggage that otherwise should be checked-in is a real bother but that's not the airlines doing. A real frustration that passengers just don't want to check-in luggage. This is a pet hate unfortunately.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

We love united ! We would like to acknowledge Aimee in the lounge near gate 130

Boarded plane and then delayed 1.5 hours while on the plane

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Survey sent before we actually left. Delay after delay. Now a crew problem.

Everything you need to know for your flight from Pittsburgh to Australia

Information on your arrival and departure airports

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