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Cheap flights from Pittsburgh to Adelaide from $2,010

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Adelaide departing on 29/9. 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

Find the cheapest flights from Pittsburgh to Adelaide

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:15 - 11:50PIT  Pittsburgh-ADL Adelaide
34h 05m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
20:00 - 20:37ADL  Adelaide-PIT Pittsburgh
39h 07m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$2,010Multiple Airlines
Tue, 29 Sep - Mon, 12 Oct
United Airlines Logo
15:44 - 10:55PIT  Pittsburgh-ADL Adelaide
29h 41m2 stops Los Angeles Los Angeles Sydney Kingsford Smith
United Airlines Logo
06:00 - 16:04ADL  Adelaide-PIT Pittsburgh
24h 34m2 stops Sydney Kingsford Smith San Francisco
$2,150United Airlines
Tue, 29 Sep - Mon, 12 Oct
United Airlines Logo
15:44 - 10:55PIT  Pittsburgh-ADL Adelaide
29h 41m2 stops Los Angeles Los Angeles Sydney Kingsford Smith
United Airlines Logo
06:00 - 16:04ADL  Adelaide-PIT Pittsburgh
24h 34m2 stops Sydney Kingsford Smith San Francisco
$2,151United Airlines
Tue, 29 Sep - Mon, 12 Oct
United Airlines Logo
15:44 - 10:55PIT  Pittsburgh-ADL Adelaide
29h 41m2 stops Los Angeles Los Angeles Sydney Kingsford Smith
United Airlines Logo
06:00 - 16:46ADL  Adelaide-PIT Pittsburgh
25h 16m2 stops Sydney Kingsford Smith Los Angeles Los Angeles
$2,192United Airlines
Tue, 29 Sep - Mon, 12 Oct
Qatar Airways Logo
06:16 - 16:30PIT  Pittsburgh-ADL Adelaide
43h 44m2 stops New York John F Kennedy Intl Doha Hamad Intl
Qatar Airways Logo
22:00 - 21:34ADL  Adelaide-PIT Pittsburgh
39h 04m2 stops Doha Hamad Intl New York John F Kennedy Intl
$2,370Qatar Airways
Wed, 28 Oct - Sun, 1 Nov
Qatar Airways Logo
06:00 - 15:00PIT  Pittsburgh-ADL Adelaide
43h 30m2 stops New York John F Kennedy Intl Doha Hamad Intl
Qatar Airways Logo
22:00 - 22:48ADL  Adelaide-PIT Pittsburgh
38h 18m2 stops Doha Hamad Intl Dallas/Fort Worth
$2,477Qatar Airways
Sun, 23 Aug - Thu, 27 Aug
Qantas Airways Logo
15:17 - 13:40PIT  Pittsburgh-ADL Adelaide
32h 53m3 stops Dallas/Fort Worth Los Angeles Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
14:25 - 10:16ADL  Adelaide-PIT Pittsburgh
34h 21m3 stops Sydney Kingsford Smith Los Angeles Los Angeles Charlotte Douglas
$2,563Qantas Airways
Tue, 29 Sep - Mon, 12 Oct
Qantas Airways Logo
16:06 - 11:05PIT  Pittsburgh-ADL Adelaide
29h 29m3 stops Chicago O'Hare Intl Los Angeles Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
14:25 - 10:44ADL  Adelaide-PIT Pittsburgh
34h 49m3 stops Sydney Kingsford Smith Los Angeles Los Angeles Dallas/Fort Worth
$2,607Qantas Airways
Tue, 29 Sep - Mon, 12 Oct
Qantas Airways Logo
16:06 - 11:05PIT  Pittsburgh-ADL Adelaide
29h 29m3 stops Chicago O'Hare Intl Los Angeles Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
14:25 - 10:44ADL  Adelaide-PIT Pittsburgh
34h 49m3 stops Sydney Kingsford Smith Los Angeles Los Angeles Dallas/Fort Worth
$2,641Qantas Airways
Tue, 29 Sep - Mon, 12 Oct
Multiple Airlines Logo
12:15 - 11:05PIT  Pittsburgh-ADL Adelaide
33h 20m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
06:00 - 20:37ADL  Adelaide-PIT Pittsburgh
29h 07m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$2,761Multiple Airlines
Tue, 29 Sep - Mon, 12 Oct

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United Airlines flights from Pittsburgh to Adelaide

Our best United Airlines deals on Pittsburgh to Adelaide flight tickets
United Airlines
29 Sept
PIT15:44Pittsburgh
29h 41m
2 stops
ADL10:55Adelaide
12 Oct
ADL06:00Adelaide
24h 34m
2 stops
PIT16:04Pittsburgh
$2,150
United Airlines
29 Sept
PIT15:44Pittsburgh
29h 41m
2 stops
ADL10:55Adelaide
12 Oct
ADL06:00Adelaide
24h 34m
2 stops
PIT16:04Pittsburgh
$2,151
United Airlines
29 Sept
PIT15:44Pittsburgh
29h 41m
2 stops
ADL10:55Adelaide
12 Oct
ADL06:00Adelaide
25h 16m
2 stops
PIT16:46Pittsburgh
$2,192

Qatar Airways flights from Pittsburgh to Adelaide

Our best Qatar Airways deals on Pittsburgh to Adelaide flight tickets
Qatar Airways
28 Oct
PIT06:16Pittsburgh
43h 44m
2 stops
ADL16:30Adelaide
1 Nov
ADL22:00Adelaide
39h 04m
2 stops
PIT21:34Pittsburgh
$2,370
Qatar Airways
23 Aug
PIT06:00Pittsburgh
43h 30m
2 stops
ADL15:00Adelaide
27 Aug
ADL22:00Adelaide
38h 18m
2 stops
PIT22:48Pittsburgh
$2,477

momondo Fare Finder

 
Customise your flight search to find flights from Pittsburgh to Adelaide 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 78,305 searches. Data last updated 10 August 2026.
Use the filters below to find and compare flights from Pittsburgh to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Tue 29/9

12:15-11:50

3 stops34h 05m

Adelaide

Mon 12/10

20:00-20:37

3 stops39h 07m

$2,010
Fastest return journey

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Tue 29/9

15:44-10:55

2 stops29h 41m

Adelaide

Mon 12/10

06:00-16:04

2 stops24h 34m

$2,150

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Tue 29/9

15:44-10:55

2 stops29h 41m

Adelaide

Mon 12/10

06:00-16:04

2 stops24h 34m

$2,151

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Tue 29/9

15:44-10:55

2 stops29h 41m

Adelaide

Mon 12/10

06:00-16:46

2 stops25h 16m

$2,192

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Wed 28/10

06:16-16:30

2 stops43h 44m

Adelaide

Sun 1/11

22:00-21:34

2 stops39h 04m

$2,370

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Sun 23/8

06:00-15:00

2 stops43h 30m

Adelaide

Thu 27/8

22:00-22:48

2 stops38h 18m

$2,477

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Tue 29/9

15:17-13:40

3 stops32h 53m

Adelaide

Mon 12/10

14:25-10:16

3 stops34h 21m

$2,563

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Tue 29/9

16:06-11:05

3 stops29h 29m

Adelaide

Mon 12/10

14:25-10:44

3 stops34h 49m

$2,607

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Tue 29/9

16:06-11:05

3 stops29h 29m

Adelaide

Mon 12/10

14:25-10:44

3 stops34h 49m

$2,641

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Tue 29/9

12:15-11:05

3 stops33h 20m

Adelaide

Mon 12/10

06:00-20:37

3 stops29h 07m

$2,761

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Pittsburgh to Adelaide

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

Cheap Pittsburgh to Adelaide (PIT to ADL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Adelaide

Fastest flight time

29h 41m

Direct flights

None
The fastest flight from Pittsburgh to Adelaide takes 29h 41m
There are no direct flights from Pittsburgh to Adelaide. There are no popular flight routes from Pittsburgh to Adelaide.
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Frequently asked questions about flying from Pittsburgh to Adelaide

  • How far is Pittsburgh to Adelaide by plane?

    A flight from Pittsburgh to Adelaide will travel around 16580.1 km. 29h 41m is a normal flight duration for this route.

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

    Prices for flights from Pittsburgh Airport to Adelaide Airport are updated daily.

  • How old do you have to be to fly from Pittsburgh Airport to Adelaide Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Adelaide Airport.

  • What documentation or ID do you need to fly to Adelaide Airport?

    The required travel and health documents for your Adelaide Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Adelaide Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Pittsburgh to Adelaide

  • How do I get Price Alerts for flights from Pittsburgh to Adelaide?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Pittsburgh from Adelaide. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Pittsburgh to Adelaide with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg
Stirling

Why use momondo?

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

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 Adelaide for you.

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

All flight searches from Pittsburgh to Adelaide on momondo can be filtered to show those which offer flexible booking policies.

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

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 Adelaide from Pittsburgh.

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

Of course. momondo tracks the price of Pittsburgh to Adelaide flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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