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Cheap flights from Pittsburgh to Adelaide from $2,330

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — ADL
14 May — 21 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pittsburgh to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from Pittsburgh to Adelaide
Explore the most affordable flight options available from Pittsburgh to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 April 2026.

Tue 29/911:38
PIT
-
ADL
2 stops38h 42m
Qatar Airways
Mon 12/1022:00
ADL
-
PIT
2 stops39h 31m
Qatar Airways
Deal found 14/4$2,330
Tue 29/919:13
PIT
-
ADL
2 stops26h 22m
United Airlines
Mon 12/1006:00
ADL
-
PIT
3 stops29h 21m
United Airlines
Deal found 10/4$2,611
Sat 9/518:00
PIT
-
ADL
2 stops27h 25m
Multiple Airlines
Sat 16/518:30
ADL
-
PIT
2 stops35h 51m
Multiple Airlines
Deal found 11/4$2,621
Fri 29/517:55
PIT
-
ADL
2 stops27h 40m
United Airlines
Fri 5/620:00
ADL
-
PIT
2 stops33h 57m
United Airlines
Deal found 13/4$2,626
Wed 3/615:28
PIT
-
ADL
2 stops28h 27m
Qantas Airways
Sun 7/618:30
ADL
-
PIT
2 stops41h 07m
Qantas Airways
Deal found 13/4$2,709
Tue 29/917:52
PIT
-
ADL
2 stops35h 38m
Qantas Airways
Mon 12/1006:00
ADL
-
PIT
3 stops29h 58m
Qantas Airways
Deal found 14/4$2,851
Tue 29/912:15
PIT
-
ADL
3 stops34h 05m
Multiple Airlines
Mon 12/1019:10
ADL
-
PIT
3 stops39h 57m
Multiple Airlines
Deal found 10/4$2,933
Sat 9/519:35
PIT
-
ADL
3 stops36h 10m
Qantas Airways
Sat 16/508:50
ADL
-
PIT
3 stops47h 39m
Qantas Airways
Deal found 11/4$3,073

Find flight deals from Pittsburgh to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 April 2026.

Round-trip from

$2,330
Qatar Airways
  • Qatar Airways
  • 29/9-12/10
  • 4 total stops
  • 78h 13m total
  • Pittsburgh to Adelaide
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 14 April 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 - ADL

PITADL

Pittsburgh

Tue 29/9

15:00-15:50

2 stops35h 20m

Adelaide

Mon 12/10

22:00-23:01

2 stops39h 31m

$2,330
Fastest return journey

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Tue 29/9

19:13-11:05

2 stops26h 22m

Adelaide

Mon 12/10

06:00-20:51

3 stops29h 21m

$2,611

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Sat 9/5

18:00-10:55

2 stops27h 25m

Adelaide

Sat 16/5

18:30-16:51

2 stops35h 51m

$2,621

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Sat 9/5

10:35-10:55

3 stops34h 50m

Adelaide

Sat 16/5

06:05-18:09

2 stops25h 34m

$2,626

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Fri 29/5

17:23-11:05

2 stops28h 12m

Adelaide

Fri 5/6

20:00-21:02

3 stops38h 32m

$2,626

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Wed 3/6

15:28-19:00

2 stops38h 02m

Adelaide

Sun 7/6

16:30-22:07

2 stops43h 07m

$2,817

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Tue 29/9

12:15-11:50

3 stops34h 05m

Adelaide

Mon 12/10

19:10-20:37

3 stops39h 57m

$2,933

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Sorted by cheapest first

Best time to book a flight from Pittsburgh to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Pittsburgh with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pittsburgh to Adelaide?

    For as low as $2,611, Qatar Airways can have you in Adelaide from Pittsburgh in 26h 22m. Pittsburgh and Adelaide are separated by a distance of 16567 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Pittsburgh to Adelaide that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Adelaide.

  • Can I find deals for business class flights from Pittsburgh to Adelaide?

    Yes. Cheapflights offers flight deals from Pittsburgh to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Adelaide?

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

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Why should you use Cheapflights to find cheap flight tickets from Pittsburgh to Adelaide?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Adelaide from Pittsburgh.

Can Cheapflights find flights from Pittsburgh to Adelaide with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pittsburgh to Adelaide flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Pittsburgh to Adelaide become cheaper?

Yes, Cheapflights offers price alerts on Pittsburgh to Adelaide flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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