$924 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 9/9. 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$1,681
Brisbane
Brisbane2 stops$2,149
Perth
Perth2 stops$2,306
Adelaide
Adelaide3 stops$2,945
Hobart
Hobart2 stops$2,550
Sydney
Sydney2 stops$1,681
Brisbane
Brisbane2 stops$2,149
Perth
Perth2 stops$2,306
Adelaide
Adelaide3 stops$2,945
Hobart
Hobart2 stops$2,550

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

Sun, 14 Sep - Sun, 5 Oct
Air Canada Logo
15:25 - 07:20PIT-SYD
25h 55m2 stops
Air Canada Logo
10:20 - 14:41SYD-PIT
43h 21m2 stops
$1,681Air Canada
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Sun, 14 Sep - Sun, 5 Oct
Air Canada Logo
15:25 - 07:20PIT-SYD
49h 55m3 stops
Air Canada Logo
10:20 - 14:41SYD-PIT
43h 21m2 stops
$1,691Air Canada
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Fri, 5 Sep - Fri, 19 Sep
Air Canada Logo
15:25 - 07:20PIT-SYD
49h 55m2 stops
Air Canada Logo
09:20 - 22:28SYD-PIT
27h 08m2 stops
$1,701Air Canada
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Sun, 14 Sep - Sun, 5 Oct
Qantas Airways Logo
17:52 - 07:05PIT-SYD
23h 13m1 stop
Qantas Airways Logo
10:10 - 16:52SYD-PIT
21h 42m1 stop
$1,766Qantas Airways
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Fri, 5 Sep - Fri, 19 Sep
Qantas Airways Logo
17:52 - 07:05PIT-SYD
23h 13m1 stop
Qantas Airways Logo
09:10 - 16:52SYD-PIT
21h 42m1 stop
$1,769Qantas Airways
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Fri, 5 Sep - Fri, 19 Sep
United Airlines Logo
06:22 - 06:55PIT-SYD
34h 33m1 stop
United Airlines Logo
10:20 - 16:17SYD-PIT
19h 57m1 stop
$1,806United Airlines
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Fri, 5 Sep - Fri, 19 Sep
United Airlines Logo
10:59 - 06:55PIT-SYD
29h 56m2 stops
United Airlines Logo
10:20 - 16:17SYD-PIT
19h 57m1 stop
$1,809United Airlines
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Fri, 5 Sep - Fri, 19 Sep
American Airlines Logo
17:52 - 07:05PIT-SYD
23h 13m1 stop
American Airlines Logo
09:10 - 21:31SYD-PIT
26h 21m2 stops
$1,834American Airlines
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Tue, 26 Aug - Tue, 2 Sep
ANA Logo
07:04 - 09:25PIT-SYD
36h 21m2 stops
ANA Logo
11:50 - 15:29SYD-PIT
41h 39m2 stops
$2,039ANA
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Thu, 7 Aug - Fri, 15 Aug
American Airlines Logo
17:53 - 07:05PIT-SYD
23h 12m1 stop
American Airlines Logo
09:10 - 16:46SYD-PIT
21h 36m1 stop
$2,214American Airlines
Find Deal
Booking Insights

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 $2,067 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is $4,140 and $2,783 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$924
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly (33% 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 878 reviews
7.7Boarding
7.4Comfort
6.9Food
7.2Entertainment
8.2Crew
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.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

The food should improve! And The flight should leave on time and not make the traveler wait.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

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

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

Information on your arrival and departure airports

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