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Cheap flights from Pittsburgh to Sydney from $671

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.
1 adult
0 bags

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Find the cheapest flights from Pittsburgh to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
5:45 pm - 9:10 am
PIT
-
SYD
47h 25m2 stops
Qantas Airways Logo
11:20 am - 4:43 pm
SYD
-
PIT
21h 23m1 stop
$974Qantas Airways
lun., ene. 19 - lun., ene. 26
Qantas Airways Logo
5:45 pm - 9:00 am
PIT
-
SYD
23h 15m1 stop
Qantas Airways Logo
7:15 pm - 10:49 pm
SYD
-
PIT
43h 34m2 stops
$975Qantas Airways
lun., ene. 26 - lun., feb. 9
Air Canada Logo
5:55 pm - 9:35 am
PIT
-
SYD
47h 40m2 stops
Air Canada Logo
11:20 am - 5:14 pm
SYD
-
PIT
45h 54m2 stops
$1,009Air Canada
lun., feb. 2 - dom., feb. 8
Air Canada Logo
5:55 pm - 9:35 am
PIT
-
SYD
47h 40m1 stop
Air Canada Logo
11:20 am - 5:14 pm
SYD
-
PIT
45h 54m2 stops
$1,014Air Canada
lun., feb. 2 - dom., feb. 8
Air Canada Logo
5:55 pm - 9:35 am
PIT
-
SYD
47h 40m2 stops
Air Canada Logo
11:20 am - 5:14 pm
SYD
-
PIT
45h 54m2 stops
$1,072Air Canada
lun., ene. 26 - lun., feb. 9
Qantas Airways Logo
5:45 pm - 9:00 am
PIT
-
SYD
23h 15m1 stop
Qantas Airways Logo
7:15 pm - 3:05 pm
SYD
-
PIT
35h 50m2 stops
$1,075Qantas Airways
vie., ene. 23 - mar., feb. 3
Air Canada Logo
5:55 pm - 9:35 am
PIT
-
SYD
47h 40m2 stops
Air Canada Logo
11:20 am - 5:14 pm
SYD
-
PIT
45h 54m2 stops
$1,111Air Canada
sáb., feb. 7 - mié., feb. 11
Air Canada Logo
5:55 pm - 9:35 am
PIT
-
SYD
47h 40m2 stops
Air Canada Logo
11:20 am - 5:14 pm
SYD
-
PIT
45h 54m2 stops
$1,185Air Canada
sáb., feb. 7 - mié., feb. 11
Air Canada Logo
5:55 pm - 9:35 am
PIT
-
SYD
47h 40m2 stops
Air Canada Logo
11:20 am - 5:14 pm
SYD
-
PIT
45h 54m2 stops
$1,187Air Canada
lun., ene. 26 - dom., feb. 1
Qantas Airways Logo
5:45 pm - 9:00 am
PIT
-
SYD
23h 15m1 stop
Qantas Airways Logo
11:20 am - 4:43 pm
SYD
-
PIT
21h 23m1 stop
$1,202Qantas Airways
sáb., ene. 24 - dom., feb. 8

Air Canada flights from Pittsburgh to Sydney

Our best Air Canada deals on Pittsburgh to Sydney flight tickets
Air Canada
Feb 2
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
$1,009
Find similar
Air Canada
Feb 2
PIT5:55 pmPittsburgh
47h 40m
1 stop
SYD9:35 amSydney Kingsford Smith
Feb 8
SYD11:20 amSydney Kingsford Smith
45h 54m
2 stops
PIT5:14 pmPittsburgh
$1,014
Find similar
Air Canada
Jan 26
PIT5:55 pmPittsburgh
47h 40m
2 stops
SYD9:35 amSydney Kingsford Smith
Feb 9
SYD11:20 amSydney Kingsford Smith
45h 54m
2 stops
PIT5:14 pmPittsburgh
$1,072
Find similar

Qantas Airways flights from Pittsburgh to Sydney

Our best Qantas Airways deals on Pittsburgh to Sydney flight tickets
Qantas Airways
Jan 29
PIT5:45 pmPittsburgh
23h 15m
1 stop
SYD9:00 amSydney Kingsford Smith
Feb 11
SYD5:50 pmSydney Kingsford Smith
40h 16m
2 stops
PIT6:06 pmPittsburgh
$975
Find similar
Qantas Airways
Jan 26
PIT5:45 pmPittsburgh
23h 15m
1 stop
SYD9:00 amSydney Kingsford Smith
Feb 9
SYD11:20 amSydney Kingsford Smith
21h 23m
1 stop
PIT4:43 pmPittsburgh
$1,203
Find similar
Qantas Airways
Jan 29
PIT5:45 pmPittsburgh
23h 15m
1 stop
SYD9:00 amSydney Kingsford Smith
Feb 11
SYD2:05 pmSydney Kingsford Smith
24h 44m
1 stop
PIT10:49 pmPittsburgh
$1,204
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Sydney 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, momondo users made 832,500 searches. Data last updated diciembre 8, 2025.
Use the filters below to find and compare flights from Pittsburgh to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

lun. 1/19

5:45 pm-9:10 am

2 stops47h 25m

Sydney Kingsford Smith

lun. 1/26

11:20 am-4:43 pm

1 stop21h 23m

$974

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

lun. 1/26

5:45 pm-9:00 am

1 stop23h 15m

Sydney Kingsford Smith

lun. 2/9

7:15 pm-10:49 pm

2 stops43h 34m

$975

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

lun. 2/2

5:55 pm-9:35 am

2 stops47h 40m

Sydney Kingsford Smith

dom. 2/8

11:20 am-5:14 pm

2 stops45h 54m

$1,009

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

lun. 2/2

5:55 pm-9:35 am

1 stop47h 40m

Sydney Kingsford Smith

dom. 2/8

11:20 am-5:14 pm

2 stops45h 54m

$1,014

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

lun. 1/26

5:55 pm-9:35 am

2 stops47h 40m

Sydney Kingsford Smith

lun. 2/9

11:20 am-5:14 pm

2 stops45h 54m

$1,072

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

vie. 1/23

5:45 pm-9:00 am

1 stop23h 15m

Sydney Kingsford Smith

mar. 2/3

7:15 pm-3:05 pm

2 stops35h 50m

$1,075

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

sáb. 2/7

5:55 pm-9:35 am

2 stops47h 40m

Sydney Kingsford Smith

mié. 2/11

11:20 am-5:14 pm

2 stops45h 54m

$1,111

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

sáb. 2/7

5:55 pm-9:35 am

2 stops47h 40m

Sydney Kingsford Smith

mié. 2/11

11:20 am-5:14 pm

2 stops45h 54m

$1,185

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

lun. 1/26

5:55 pm-9:35 am

2 stops47h 40m

Sydney Kingsford Smith

dom. 2/1

11:20 am-5:14 pm

2 stops45h 54m

$1,187

PittsburghSydney

PIT - SYD

PITSYD

Pittsburgh

sáb. 1/24

5:45 pm-9:00 am

1 stop23h 15m

Sydney Kingsford Smith

dom. 2/8

11:20 am-4:43 pm

1 stop21h 23m

$1,202

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

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 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.

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.

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

23h 15m

Direct flights

None
The fastest flight from Pittsburgh to Sydney takes 23h 15m
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 22h 10m.

  • 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?

  • 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?

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 AirwaysPriceFrom $1,120Free CancellationRating
7.5
948 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $1,127Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,260Free CancellationRating
7.4
9,076 reviews
Search United Airlines flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
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.

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