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$991 Cheap flights to Pittsburgh

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Pittsburgh departing on 9/9. 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.
Qantas Airways Logo
12:00 - 21:16
SYD
-
PIT
23h 16m
1 stop
Qantas Airways Logo
14:54 - 06:55
PIT
-
SYD
26h 01m
1 stop
$1,421Qantas Airways
Mon, 10 Aug - Mon, 17 Aug
American Airlines Logo
09:10 - 21:30
SYD
-
PIT
26h 20m
2 stops
American Airlines Logo
14:54 - 07:05
PIT
-
SYD
26h 11m
2 stops
$1,442American Airlines
Tue, 21 Jul - Sun, 30 Aug
Multiple Airlines Logo
09:10 - 17:28
SYD
-
PIT
22h 18m
1 stop
Multiple Airlines Logo
19:36 - 06:55
PIT
-
SYD
21h 19m
1 stop
$1,444Multiple Airlines
Tue, 21 Jul - Sun, 30 Aug
United Airlines Logo
09:30 - 23:36
SYD
-
PIT
28h 06m
2 stops
United Airlines Logo
15:06 - 07:00
PIT
-
SYD
25h 54m
2 stops
$1,448United Airlines
Mon, 3 Aug - Mon, 10 Aug
American Airlines Logo
09:10 - 21:30
SYD
-
PIT
26h 20m
2 stops
American Airlines Logo
14:54 - 07:05
PIT
-
SYD
26h 11m
2 stops
$1,450American Airlines
Tue, 21 Jul - Sun, 30 Aug
American Airlines Logo
09:10 - 17:28
SYD
-
PIT
22h 18m
1 stop
American Airlines Logo
14:54 - 06:55
PIT
-
SYD
26h 01m
1 stop
$1,454American Airlines
Mon, 3 Aug - Mon, 10 Aug
United Airlines Logo
10:20 - 16:27
SYD
-
PIT
20h 07m
1 stop
United Airlines Logo
15:37 - 07:00
PIT
-
SYD
25h 23m
1 stop
$1,461United Airlines
Tue, 21 Jul - Sun, 30 Aug
Air New Zealand Logo
09:40 - 23:59
BNE
-
PIT
28h 19m
2 stops
Air New Zealand Logo
17:03 - 11:05
PIT
-
BNE
28h 02m
2 stops
$2,034Air New Zealand
Thu, 3 Sep - Wed, 9 Sep
Qantas Airways Logo
06:30 - 14:57
PQQ
-
PIT
48h 27m
2 stops
Qantas Airways Logo
17:40 - 15:30
PIT
-
PQQ
29h 50m
2 stops
$2,101Qantas Airways
Tue, 10 Nov - Sat, 14 Nov
Air Canada Logo
18:40 - 20:38
CBR
-
PIT
39h 58m
3 stops
Air Canada Logo
12:15 - 11:35
PIT
-
CBR
33h 20m
3 stops
$3,034Air Canada
Mon, 27 Jul - Mon, 3 Aug

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 30 June 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

Mon 10/8

12:00-21:16

1 stop23h 16m

Pittsburgh

Mon 17/8

14:54-06:55

1 stop26h 01m

$1,421

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Tue 21/7

09:10-21:30

2 stops26h 20m

Pittsburgh

Sun 30/8

14:54-07:05

2 stops26h 11m

$1,442
Fastest return journey

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Tue 21/7

09:10-17:28

1 stop22h 18m

Pittsburgh

Sun 30/8

19:36-06:55

1 stop21h 19m

$1,444

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Mon 3/8

09:30-23:36

2 stops28h 06m

Pittsburgh

Mon 10/8

15:06-07:00

2 stops25h 54m

$1,448

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Tue 21/7

09:10-21:30

2 stops26h 20m

Pittsburgh

Sun 30/8

14:54-07:05

2 stops26h 11m

$1,450

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Mon 3/8

09:10-17:28

1 stop22h 18m

Pittsburgh

Mon 10/8

14:54-06:55

1 stop26h 01m

$1,454

SydneyPittsburgh

SYD - PIT

SYDPIT

Sydney Kingsford Smith

Tue 21/7

10:20-16:27

1 stop20h 07m

Pittsburgh

Sun 30/8

15:37-07:00

1 stop25h 23m

$1,461

BrisbanePittsburgh

BNE - PIT

BNEPIT

Brisbane

Thu 3/9

09:40-23:59

2 stops28h 19m

Pittsburgh

Wed 9/9

17:03-11:05

2 stops28h 02m

$2,034

Port MacquariePittsburgh

PQQ - PIT

PQQPIT

Port Macquarie

Tue 10/11

06:30-14:57

2 stops48h 27m

Pittsburgh

Sat 14/11

17:40-15:30

2 stops29h 50m

$2,101

CanberraPittsburgh

CBR - PIT

CBRPIT

Canberra

Mon 27/7

18:40-20:38

3 stops39h 58m

Pittsburgh

Mon 3/8

12:15-11:35

3 stops33h 20m

$3,034

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 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 August is also very affordable. Most momondo users find prices during this month for around $1,486.

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 SYDNEYOctober24% cheaperFlying from Sydney to Pittsburgh costs on average just $1,220 in October
MOST EXPENSIVE MONTH TO FLY TO PITTSBURGH FROM SYDNEYMarch46% more expensiveIt costs about $2,335 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

$991

Best Round-Trip Price

$1,421

Fastest flight time

29h 16m

Popular in

July
The best one-way flight price to Pittsburgh from Australia in the last 5 days is $991 (Sydney Kingsford Smith to Pittsburgh).
Search Deals
The best round-trip flight price to Pittsburgh from Australia in the last 5 days is $1,421 (Sydney Kingsford Smith to Pittsburgh).
Search Deals
The fastest flight to Pittsburgh from Australia takes 29h 16m (Sydney Kingsford Smith to Pittsburgh).
Search Deals
July has the highest demand for flights to Pittsburgh, with a 12% 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 June 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 $979
Brisbane to Pittsburgh Flightsfrom $1,116
Canberra to Pittsburgh Flightsfrom $1,327