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$1,403 Cheap flights to Pittsburgh

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Pittsburgh departing on 8/9. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Pittsburgh

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
09:20 - 20:37
SYD
-
PIT
25h 17m
2 stops
Air Canada Logo
12:15 - 07:20
PIT
-
SYD
29h 05m
2 stops
$1,403Air Canada
Tue, 8 Sep - Tue, 15 Sep
Air Canada Logo
09:20 - 19:08
SYD
-
PIT
23h 48m
2 stops
Air Canada Logo
10:45 - 07:20
PIT
-
SYD
30h 35m
3 stops
$1,414Air Canada
Tue, 8 Sep - Tue, 15 Sep
Air Canada Logo
09:20 - 00:15
SYD
-
PIT
28h 55m
3 stops
Air Canada Logo
07:00 - 07:20
PIT
-
SYD
34h 20m
3 stops
$1,426Air Canada
Tue, 8 Sep - Tue, 15 Sep
United Airlines Logo
10:20 - 20:47
SYD
-
PIT
24h 27m
2 stops
United Airlines Logo
13:00 - 06:55
PIT
-
SYD
27h 55m
3 stops
$1,436United Airlines
Thu, 20 Aug - Wed, 2 Sep
United Airlines Logo
10:20 - 22:45
SYD
-
PIT
26h 25m
2 stops
United Airlines Logo
16:57 - 07:00
PIT
-
SYD
24h 03m
2 stops
$1,436United Airlines
Thu, 20 Aug - Wed, 2 Sep
United Airlines Logo
10:20 - 22:45
SYD
-
PIT
26h 25m
2 stops
United Airlines Logo
16:57 - 07:00
PIT
-
SYD
24h 03m
2 stops
$1,436United Airlines
Thu, 20 Aug - Wed, 2 Sep
Air Canada Logo
10:00 - 14:48
BNE
-
PIT
42h 48m
2 stops
Air Canada Logo
10:56 - 07:05
PIT
-
BNE
30h 09m
2 stops
$1,447Air Canada
Mon, 28 Sep - Tue, 6 Oct
Qantas Airways Logo
12:00 - 10:45
SYD
-
PIT
36h 45m
1 stop
Qantas Airways Logo
17:00 - 06:55
PIT
-
SYD
23h 55m
1 stop
$1,648Qantas Airways
Thu, 20 Aug - Wed, 2 Sep
Qantas Airways Logo
09:10 - 22:59
BNE
-
PIT
27h 49m
2 stops
Qantas Airways Logo
06:14 - 08:00
PIT
-
BNE
35h 46m
2 stops
$1,839Qantas Airways
Sat, 26 Sep - Sun, 4 Oct
Qantas Airways Logo
09:45 - 14:39
SYD
-
PIT
44h 54m
2 stops
Qantas Airways Logo
17:45 - 09:00
PIT
-
SYD
23h 15m
1 stop
$1,855Qantas Airways
Fri, 4 Dec - Mon, 25 Jan

momondo Fare Finder

 
Locate flights to Pittsburgh that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 2 August 2026.
Use the filters below to find and compare flights to Pittsburgh that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Tue 8/9

09:20-20:37

2 stops25h 17m

Pittsburgh

Tue 15/9

12:15-07:20

2 stops29h 05m

$1,403

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Tue 8/9

09:20-19:08

2 stops23h 48m

Pittsburgh

Tue 15/9

10:45-07:20

3 stops30h 35m

$1,414

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Tue 8/9

09:20-00:15

3 stops28h 55m

Pittsburgh

Tue 15/9

07:00-07:20

3 stops34h 20m

$1,426

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Thu 20/8

10:20-20:47

2 stops24h 27m

Pittsburgh

Wed 2/9

13:00-06:55

3 stops27h 55m

$1,436
Fastest return journey

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Thu 20/8

10:20-22:45

2 stops26h 25m

Pittsburgh

Wed 2/9

16:57-07:00

2 stops24h 03m

$1,436

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Thu 20/8

10:20-22:45

2 stops26h 25m

Pittsburgh

Wed 2/9

16:57-07:00

2 stops24h 03m

$1,436

BrisbanePittsburgh

BNE - PIT

BNEPIT

Brisbane

Mon 28/9

10:00-14:48

2 stops42h 48m

Pittsburgh

Tue 6/10

10:56-07:05

2 stops30h 09m

$1,447

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Thu 20/8

12:00-10:45

1 stop36h 45m

Pittsburgh

Wed 2/9

17:00-06:55

1 stop23h 55m

$1,648

BrisbanePittsburgh

BNE - PIT

BNEPIT

Brisbane

Sat 26/9

09:10-22:59

2 stops27h 49m

Pittsburgh

Sun 4/10

06:14-08:00

2 stops35h 46m

$1,839

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Fri 4/12

09:45-14:39

2 stops44h 54m

Pittsburgh

Mon 25/1

17:45-09:00

1 stop23h 15m

$1,855

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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Pittsburgh flights insights and trends

Explore insights for your Pittsburgh flight to craft the best travel plan

What is the cheapest month to fly to Pittsburgh?

If you are unable to visit Pittsburgh during the month of October, then departing from Australia during the month June is also very affordable. Most momondo users find prices during this month for around $1,478.

Cheapest flights to Pittsburgh

Find the cheapest flights to Pittsburgh from your nearest city or airport
Find flights from Sydney to Pittsburgh
CHEAPEST MONTH TO FLY TO PITTSBURGH FROM SYDNEYOctober25% cheaperFlying from Sydney to Pittsburgh costs on average just $1,196 in October
MOST EXPENSIVE MONTH TO FLY TO PITTSBURGH FROM SYDNEYMarch43% more expensiveIt costs about $2,287 for flights to Pittsburgh from Sydney in March
MOST POPULAR MONTH TO FLY TO PITTSBURGH FROM SYDNEYJuly1,900% more users visitedMore momondo users searched in flights to Pittsburgh from Sydney in July than any other month

Cheap Pittsburgh flight deals and tips

Summary info about Pittsburgh flight prices, duration and airlines

Best One-Way Price

$2,074

Best Round-Trip Price

$1,403

Fastest flight time

27h 55m

Popular in

July
The best one-way flight price to Pittsburgh from Australia in the last 5 days is $2,074 (Sydney Kingsford Smith to Pittsburgh).
Search Deals
The best return flight price to Pittsburgh from Australia in the last 5 days is $1,403 (Sydney Kingsford Smith to Pittsburgh).
Search Deals
The fastest flight to Pittsburgh from Australia takes 27h 55m (Sydney Kingsford Smith to Pittsburgh).
Search Deals
July has the highest demand for flights to Pittsburgh, with a 17% price increase on average.
Search Deals

Frequently asked questions about flying to Pittsburgh

Is there an alternative airport near Pittsburgh?

Those flying to Pittsburgh could potentially find better pricing at Latrobe Westmoreland County Airport (53 km from Pittsburgh city centre), Morgantown Airport (89 km from Pittsburgh city centre), Johnstown Cambria County Airport (99 km from Pittsburgh city centre), Franklin Chess Lamberton Airport (105 km from Pittsburgh city centre) or Youngstown Airport (107 km from Pittsburgh city centre) depending on the month and departure airport.

When did momondo last update prices for flights to Pittsburgh Airport?

Prices for flights to Pittsburgh Airport were last updated today.

How many operators does momondo search for flights to Pittsburgh Airport?

As of August 2026, there are 3 operators available to choose from for flights to Pittsburgh Airport.

How old do you have to be to fly to Pittsburgh Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Pittsburgh Airport.

What documentation or ID do you need to fly to Pittsburgh Airport?

The necessary travel and health documents for your Pittsburgh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find flights to Pittsburgh on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Pittsburgh that suits you.

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

Yes. momondo enables you to select and highlight flights to Pittsburgh with this policy.

How can momondo help me find flights to Pittsburgh?

momondo provides multiple filters to help you find the best flight to Pittsburgh. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Pittsburgh, momondo offers a useful price alert feature which will track prices for flights to Pittsburgh and alert you when they change.

An easier way to manage your Pittsburgh trip

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Find better results for your trip to Pittsburgh

Popular Flights to Pittsburgh

Popular routes according to searches in the past day on momondo
Sydney Kingsford Smith to Pittsburgh Flightsfrom $1,122
Brisbane to Pittsburgh Flightsfrom $1,069
Canberra to Pittsburgh Flightsfrom $2,298