What is the cheapest airline that flies from Pittsburgh to Sydney Kingsford Smith?

Air Canada is the most popular carrier operating from Pittsburgh to Sydney Kingsford Smith

What airlines fly to Sydney?

Qantas Airways, American Airlines and United Airlines are the top three most popular airlines that fly to Sydney from Pittsburgh according to our data. Qantas Airways is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 3 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

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 January 2026, there are 3 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.

$674 Cheap Flights from Pittsburgh to Sydney in 2026

Q: What is the typical price of a round-trip flight between Pittsburgh and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from $1,337 to $1,910. The lowest price recently found on this route was $936.

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5:45 pm - 9:00 am

PIT

SYD

23h 15m1 stop

7:05 am - 4:43 pm

SYD

PIT

25h 38m2 stops

$936Qantas Airways

Sun, Feb 1 - Sun, Feb 8

5:45 pm - 9:00 am

PIT

SYD

23h 15m1 stop

7:15 pm - 10:49 pm

SYD

PIT

43h 34m2 stops

$958Qantas Airways

Mon, Jan 19 - Sun, Feb 1

5:45 pm - 9:00 am

PIT

SYD

23h 15m1 stop

7:15 pm - 3:05 pm

SYD

PIT

35h 50m2 stops

$985Qantas Airways

Sun, Jan 18 - Sun, Feb 1

5:45 pm - 9:10 am

PIT

SYD

47h 25m2 stops

11:20 am - 4:43 pm

SYD

PIT

21h 23m1 stop

$1,009Qantas Airways

Fri, Jan 16 - Mon, Jan 26

3:12 pm - 8:50 pm

PIT

SYD

37h 38m2 stops

5:45 pm - 6:52 pm

SYD

PIT

40h 07m1 stop

$1,016Qantas Airways

Sun, Feb 15 - Tue, Mar 17

3:56 pm - 11:55 am

PIT

SYD

27h 59m2 stops

11:20 am - 4:43 pm

SYD

PIT

21h 23m1 stop

$1,135Qantas Airways

Wed, Jan 21 - Sat, Jan 31

4:20 pm - 9:35 am

PIT

SYD

25h 15m2 stops

11:20 am - 5:14 pm

SYD

PIT

45h 54m2 stops

$1,147Multiple Airlines

Tue, Feb 17 - Tue, Feb 24

4:20 pm - 9:35 am

PIT

SYD

25h 15m2 stops

11:20 am - 5:14 pm

SYD

PIT

45h 54m2 stops

$1,189Multiple Airlines

Mon, Feb 23 - Fri, Feb 27

4:18 pm - 8:20 am

PIT

SYD

25h 02m2 stops

9:20 am - 2:48 pm

SYD

PIT

43h 28m3 stops

$1,192Multiple Airlines

Wed, Apr 1 - Thu, Apr 30

5:55 pm - 9:35 am

PIT

SYD

47h 40m1 stop

11:20 am - 5:14 pm

SYD

PIT

45h 54m1 stop

$1,198Air Canada

Mon, Feb 23 - Fri, Feb 27

Air Canada flights from Pittsburgh to Sydney

Our best Air Canada deals on Pittsburgh to Sydney flight tickets

Air Canada

Feb 23

PIT5:55 pmPittsburgh

47h 40m

1 stop

SYD9:35 amSydney Kingsford Smith

Feb 27

SYD11:20 amSydney Kingsford Smith

45h 54m

1 stop

PIT5:14 pmPittsburgh

$1,198

Find similar

Air Canada

Feb 1

PIT5:55 pmPittsburgh

47h 40m

2 stops

SYD9:35 amSydney Kingsford Smith

Feb 8

SYD11:20 amSydney Kingsford Smith

45h 54m

2 stops

PIT5:14 pmPittsburgh

$1,236

Find similar

Air Canada

Feb 1

PIT5:55 pmPittsburgh

47h 40m

1 stop

SYD9:35 amSydney Kingsford Smith

Feb 8

SYD11:20 amSydney Kingsford Smith

45h 54m

1 stop

PIT5:14 pmPittsburgh

$1,241

Find similar

Air New Zealand flights from Pittsburgh to Sydney

Our best Air New Zealand deals on Pittsburgh to Sydney flight tickets

Air New Zealand

Feb 22

PIT6:30 amPittsburgh

34h 15m

2 stops

SYD8:45 amSydney Kingsford Smith

Feb 25

SYD9:55 amSydney Kingsford Smith

28h 26m

2 stops

PIT10:21 pmPittsburgh

$1,403

Find similar

Air New Zealand

Feb 23

PIT6:00 amPittsburgh

34h 45m

2 stops

SYD8:45 amSydney Kingsford Smith

Feb 25

SYD11:45 amSydney Kingsford Smith

26h 36m

2 stops

PIT10:21 pmPittsburgh

$1,414

Find similar

Air New Zealand

Feb 22

PIT4:42 pmPittsburgh

24h 03m

2 stops

SYD8:45 amSydney Kingsford Smith

Feb 28

SYD7:15 pmSydney Kingsford Smith

43h 06m

2 stops

PIT10:21 pmPittsburgh

$1,425

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 2/1

5:45 pm-9:00 am

1 stop23h 15m

Sydney Kingsford Smith

Sun 2/8

7:05 am-4:43 pm

2 stops25h 38m

$936

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 1/19

5:45 pm-9:00 am

1 stop23h 15m

Sydney Kingsford Smith

Sun 2/1

7:15 pm-10:49 pm

2 stops43h 34m

$958

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 1/18

5:45 pm-9:00 am

1 stop23h 15m

Sydney Kingsford Smith

Sun 2/1

7:15 pm-3:05 pm

2 stops35h 50m

$985

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Fri 1/16

5:45 pm-9:10 am

2 stops47h 25m

Sydney Kingsford Smith

Mon 1/26

11:20 am-4:43 pm

1 stop21h 23m

$1,009

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Sun 2/15

3:12 pm-8:50 pm

2 stops37h 38m

Sydney Kingsford Smith

Tue 3/17

5:45 pm-6:52 pm

1 stop40h 07m

$1,016

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 1/21

3:56 pm-11:55 am

2 stops27h 59m

Sydney Kingsford Smith

Sat 1/31

11:20 am-4:43 pm

1 stop21h 23m

$1,135

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Tue 2/17

4:20 pm-9:35 am

2 stops25h 15m

Sydney Kingsford Smith

Tue 2/24

11:20 am-5:14 pm

2 stops45h 54m

$1,147

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 2/23

4:20 pm-9:35 am

2 stops25h 15m

Sydney Kingsford Smith

Fri 2/27

11:20 am-5:14 pm

2 stops45h 54m

$1,189

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Wed 4/1

4:18 pm-8:20 am

2 stops25h 02m

Sydney Kingsford Smith

Thu 4/30

9:20 am-2:48 pm

3 stops43h 28m

$1,192

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

Mon 2/23

5:55 pm-9:35 am

1 stop47h 40m

Sydney Kingsford Smith

Fri 2/27

11:20 am-5:14 pm

1 stop45h 54m

$1,198

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between Pittsburgh and Sydney?

What is the cheapest month to fly to Sydney?

In general, March 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 $1,375. If you are unable to visit Sydney during the month of March, then departing from Pittsburgh during the month November is also very affordable. Most momondo users find prices during this month for around $1,390.

Can stopping save me money on Pittsburgh to Sydney flights?

You could potentially save up to 1% on your flight if you consider stops on a Pittsburgh to Sydney flight.

When to book flights from Pittsburgh to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

Fastest flight time	21h 48m
Direct flights	None

The fastest flight from Pittsburgh to Sydney takes 21h 48m

There are no direct flights from Pittsburgh to Sydney. There are no popular flight routes from Pittsburgh to Sydney.

Search flight deals

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 48m.
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 January 2026, there are 3 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 Qantas Airways, making up 47% of the total bookings. Other popular airlines include American Airlines with 28% and United Airlines with 26%.

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
Qantas Airways	PriceFrom $1,115	Free Cancellation	Rating 7.5 962 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,260	Free Cancellation	Rating 7.4 9,138 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,282	Free Cancellation	Rating 7.2 11,076 reviews	Search American Airlines flights

Parramatta

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Katoomba

Wollongong

Randwick

Coogee

Manly

Penrith

Cronulla

Lithgow

Leura

Charlestown

Terrigal

Swansea

Why use momondo?

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.

An easier way to manage your Sydney trip

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Cheap flights from Pittsburgh to Sydney from $674

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Sydney departing on 2/16. 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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Big names and deals

Filter for what you want

Filter for what you want

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Air Canada flights from Pittsburgh to Sydney

Our best Air Canada deals on Pittsburgh to Sydney flight tickets

Air New Zealand flights from Pittsburgh to Sydney

Our best Air New Zealand deals on Pittsburgh to Sydney flight tickets

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See travel insights to Sydney from

How to get the cheapest flight ticket from Pittsburgh to Sydney

What is the typical price of a round-trip flight between Pittsburgh and Sydney?

What is the cheapest month to fly to Sydney?

Can stopping save me money on Pittsburgh to Sydney flights?

You could potentially save up to 1% on your flight if you consider stops on a Pittsburgh to Sydney flight.

What is the cheapest airline that flies from Pittsburgh to Sydney Kingsford Smith?

Air Canada is the most popular carrier operating from Pittsburgh to Sydney Kingsford Smith

What airlines fly to Sydney?

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

Fastest flight time

Direct flights

How far is Pittsburgh to Sydney Kingsford Smith by plane?

When did momondo last update prices for flights from Pittsburgh Airport to Sydney Kingsford Smith Airport?

How many operators does momondo search 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?

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

What is the most popular airline from Pittsburgh to Sydney?

Best airlines flying from Pittsburgh to Sydney

Compare and see reviews for airlines that fly from Pittsburgh to Sydney with momondo

Traveling to a place near Sydney?

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Sydney?

Can I find flights from Pittsburgh to Sydney with flexible booking policies on momondo?

How can momondo help me find flights from Pittsburgh to Sydney?

I’m not ready to book a flight from Pittsburgh to Sydney right now. Can momondo alert me if prices change?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing New South Wales