Cheap flights from Pittsburgh to Sydney from $1,134
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Sydney departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Pittsburgh to Sydney
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Sydney?
In general, February is the cheapest month to fly from Pittsburgh to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,340. If you are unable to visit Sydney during the month of February, then departing from Pittsburgh during the month August is also very affordable. Most momondo users find prices during this month for around $1,436.
What is the cheapest day to depart on your flight to Sydney?
The cheapest day to depart from Pittsburgh to Sydney is on a Sunday when prices can be found for as low as $1,488. The most expensive day to fly to Sydney is Wednesday, with ticket prices averaging around $1,742.
What is the cheapest time of day to depart on your flight to Sydney?
According to our data, the cheapest time of day to fly to Sydney is at noon. momondo users have found flights departing from Pittsburgh to Sydney at noon for as low as $1,324. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the afternoon, with an average ticket price of $1,622. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Sydney?
You are more likely to see cheaper flights to Sydney from Pittsburgh when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,625 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Pittsburgh for as low as $640 on momondo.
When to book flights from Pittsburgh to Sydney
Cheap Pittsburgh to Sydney (PIT to SYD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Sydney
How far is Pittsburgh to Sydney Kingsford Smith by plane?
Sydney Kingsford Smith is 9614.0 mi away from Pittsburgh. By plane, this route typically takes 21h 50m.
When did momondo last update prices for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport?
Prices for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport?
As of June 2025, there are 5 operators available to choose from for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Pittsburgh Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pittsburgh Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Pittsburgh to Sydney?
Based on momondo bookings for flights between Pittsburgh and Sydney, the leading airline is United Airlines, making up 39% of the total bookings. Other popular airlines include Qantas Airways with 23%, American Airlines with 16%, and Air Canada with 16%.
Best airlines flying from Pittsburgh to Sydney
Compare and see reviews for airlines that fly from Pittsburgh to Sydney with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $276 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $940 | Free Cancellation | Rating 7.1 9,531 reviews | |||
| PriceFrom $1,206 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $1,266 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,297 | Free Cancellation | Rating 7.5 854 reviews |
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Why should I use momondo to find a flight deal from Pittsburgh to Sydney?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pittsburgh to Sydney for you.
Can I find flights from Pittsburgh to Sydney with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Pittsburgh to Sydney flights to just show those with flexible booking policies.
How can momondo help me find flights from Pittsburgh to Sydney?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Pittsburgh.
I’m not ready to book a flight from Pittsburgh to Sydney right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Pittsburgh to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.