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Adelaide

$1,236+ Cheap flights from Pittsburgh (PIT) to Adelaide (ADL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — ADL
aug 28 — sept 41
Vi 8/28
Vi 9/4
1 adult, Economy
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Cheap flight deals from Pittsburgh to Adelaide

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 iulie 29, 2026.

This Expedia deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Du 11/87:20 pm
PIT
-
ADL
3 stops55h 20m
Air Canada
Sâ 11/145:05 pm
ADL
-
PIT
3 stops41h 01m
Air Canada
Deal found 7/24$1,236
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Du 11/85:53 pm
PIT
-
ADL
2 stops30h 22m
Qantas Airways
Sâ 11/1411:45 am
ADL
-
PIT
2 stops44h 38m
Qantas Airways
Deal found 7/24$1,285
This United deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Du 11/85:10 pm
PIT
-
ADL
2 stops31h 30m
Multiple Airlines
Sâ 11/145:05 pm
ADL
-
PIT
3 stops46h 22m
Multiple Airlines
Deal found 7/24$1,289
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Ma 9/293:44 pm
PIT
-
ADL
2 stops29h 41m
United Airlines
Lu 10/126:00 am
ADL
-
PIT
2 stops24h 34m
United Airlines
Deal found 7/26$1,295
This Justfly.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Ma 9/2912:15 pm
PIT
-
ADL
3 stops34h 05m
Multiple Airlines
Lu 10/126:00 am
ADL
-
PIT
3 stops29h 07m
Multiple Airlines
Deal found 7/26$1,306
This Orbitz deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Du 11/17:20 pm
PIT
-
ADL
3 stops55h 20m
Air Canada
Sâ 11/75:05 pm
ADL
-
PIT
3 stops41h 01m
Air Canada
Deal found 7/28$1,464
This United deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Du 11/15:10 pm
PIT
-
ADL
2 stops29h 30m
Multiple Airlines
Sâ 11/72:30 pm
ADL
-
PIT
2 stops40h 47m
Multiple Airlines
Deal found 7/28$1,493

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 iulie 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,295
(United Airlines)
Provider with most accurate pricing for Pittsburgh-Adelaide flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Adelaide flights.
Search Deals
From Pittsburgh to Adelaide
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated iulie 29, 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 round-trip

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Du 11/8

7:20 pm-6:10 pm

3 stops55h 20m

Adelaide

Sâ 11/14

5:05 pm-6:36 pm

3 stops41h 01m

$1,236

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Du 11/8

5:53 pm-3:45 pm

2 stops30h 22m

Adelaide

Sâ 11/14

11:45 am-4:53 pm

2 stops44h 38m

$1,285

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Du 11/8

5:10 pm-4:10 pm

2 stops31h 30m

Adelaide

Sâ 11/14

5:05 pm-11:57 pm

3 stops46h 22m

$1,289
Quickest round-trip

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Ma 9/29

3:44 pm-10:55 am

2 stops29h 41m

Adelaide

Lu 10/12

6:00 am-8:36 pm

3 stops29h 06m

$1,295

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Ma 9/29

12:15 pm-11:50 am

3 stops34h 05m

Adelaide

Lu 10/12

6:00 am-8:37 pm

3 stops29h 07m

$1,306

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Du 11/1

7:20 pm-6:10 pm

3 stops55h 20m

Adelaide

Sâ 11/7

5:05 pm-6:36 pm

3 stops41h 01m

$1,464

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Sorted by cheapest first

Compare providers for flights from Pittsburgh to Adelaide

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Adelaide in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-Adelaide flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Adelaide flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Adelaide flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Adelaide flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Adelaide flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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.

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated iulie 29, 2026.
See what other customers who have flown with United Airlines from Pittsburgh to Adelaide have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,052 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,052 reviews
United Airlines
7.4
Good
10,052 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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?

    A quick flight from Pittsburgh to Adelaide can take about 29h 41m. Air Canada provides one of the quickest options available for as low as $1,295. There are 10294 mi between Pittsburgh and Adelaide. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Pittsburgh to Adelaide round-trip?

    Cheapflights users have booked flights from Pittsburgh to Adelaide round-trip from $647.

  • 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 vacation 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Pittsburgh to Adelaide

Discover the top airline that operate flights from Pittsburgh to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated iulie 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$647Average$1,875FlexibilityNo cancel feeOn-time69%

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