How long is the flight from Pittsburgh to Adelaide?

For as low as $3,040, United Airlines can have you in Adelaide from Pittsburgh in 38h 25m. Pittsburgh and Adelaide are separated by a distance of 16567 km.

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from PIT to ADL?

When flying from Pittsburgh to Adelaide, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$2,170+ Cheap Flights from Pittsburgh to Adelaide

Cheap flight deals from Pittsburgh to Adelaide

Enter your travel dates to find the best prices.

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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 12 October 2026.

Sat 21/1117:10 -

2 stops26h 15m

Sat 28/1106:10 -

2 stops25h 27m

Deal found 7/10$3,339

Sat 7/1117:10 -

2 stops26h 15m

Sat 14/1106:10 -

2 stops25h 27m

Deal found 9/10$15,853

Fri 16/1015:44 -

2 stops31h 41m

Sat 31/1006:10 -

3 stops32h 17m

Deal found 9/10$18,077

Fri 16/1017:06 -

2 stops27h 19m

Sat 31/1014:30 -

2 stops41h 07m

Deal found 9/10$21,449

Fri 16/1006:05 -

3 stops45h 10m

Sat 31/1012:00 -

3 stops47h 13m

Deal found 9/10$26,687

Find flight deals from Pittsburgh to Adelaide

Round-trip from	$2,393
One-way from	$2,170

Qatar Airways
27/1-31/1
4 total stops
78h 00m total
Pittsburgh to Adelaide

Search Deals

Qantas Airways
17/3-31/12
2 total stops
33h 08m total
Pittsburgh to Adelaide

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pittsburgh to Adelaide that are best for you.

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Price

Cheapest return flight

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Wed 17/3

18:27-18:05

2 stops33h 08m

Adelaide

Wed 31/12

00:00-09:30

Nonstop0h 00m

$2,170

Fastest return journey

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Tue 16/3

18:27-12:35

2 stops27h 38m

Adelaide

Wed 31/12

00:00-09:30

Nonstop0h 00m

$2,189

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Sat 20/3

18:27-12:35

2 stops27h 38m

Adelaide

Wed 31/12

00:00-09:30

Nonstop0h 00m

$2,446

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Fri 19/3

18:27-18:05

2 stops33h 08m

Adelaide

Wed 31/12

00:00-09:30

Nonstop0h 00m

$2,446

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Mon 15/3

18:27-21:20

2 stops36h 23m

Adelaide

Wed 31/12

00:00-09:30

Nonstop0h 00m

$2,446

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Wed 27/1

08:00-13:55

2 stops38h 25m

Adelaide

Sun 31/1

06:10-23:59

3 stops33h 19m

$3,040

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Sat 21/11

17:10-10:55

2 stops26h 15m

Adelaide

Sat 28/11

06:10-16:07

2 stops25h 27m

$3,339

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Wed 27/1

19:20-13:55

3 stops51h 05m

Adelaide

Sun 31/1

19:55-18:36

3 stops38h 11m

$5,618

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Mon 15/3

09:48-17:05

2 stops40h 47m

Adelaide

Mon 5/4

21:40-22:50

2 stops38h 40m

$10,452

PittsburghAdelaide

PIT Pittsburgh - ADL Adelaide

PITADL

Pittsburgh

Mon 15/3

09:48-17:05

2 stops40h 47m

Adelaide

Fri 9/4

21:40-22:50

2 stops38h 40m

$10,452

Flights are sorted by cheapest return flights first.

Deals found on 7/10

Showing 1-10 of 11 resultsSorted 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.

PIT-ADL

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

How long is the flight from Pittsburgh to Adelaide?
For as low as $3,040, United Airlines can have you in Adelaide from Pittsburgh in 38h 25m. Pittsburgh and Adelaide are separated by a distance of 16567 km.
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.

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When you search for this flight from Pittsburgh to Adelaide, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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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Cheap flights from Pittsburgh to Adelaide from $2,170

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pittsburgh to Adelaide

Cheapest flights from Pittsburgh to AdelaideExplore 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 12 October 2026.

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 12 October 2026.

Best flights from Pittsburgh to AdelaideDiscover carefully curated flight deals from Pittsburgh to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Discover carefully curated flight deals from Pittsburgh to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Last-minute flights from Pittsburgh to AdelaideDiscover last-minute flight deals from Pittsburgh to Adelaide. Data last updated 12 October 2026 and is based on user searches.

Discover last-minute flight deals from Pittsburgh to Adelaide. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Pittsburgh to AdelaideSearch for one-way flight options from Pittsburgh to Adelaide. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Search for one-way flight options from Pittsburgh to Adelaide. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

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Best time to book a flight from Pittsburgh to Adelaide

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Related info for your journey

How long is the flight from Pittsburgh to Adelaide?

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

How can I find direct flights from Pittsburgh to Adelaide?

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

Travelling to a place near Adelaide?

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Adelaide

Explore flights to Adelaide departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

Alternative routes for Pittsburgh to Adelaide

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Complete your trip

Complete your trip to Adelaide by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to South Australia

Book a non-stop flight to one of these other cities located in South Australia.

Search flights from Pittsburgh to Adelaide by cabin class

Find flights from Pittsburgh to Adelaide, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Pittsburgh and Adelaide flights

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How does Cheapflights help users find flights from Pittsburgh to Adelaide?

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

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

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

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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 12 October 2026.

Best flights from Pittsburgh to Adelaide
Discover carefully curated flight deals from Pittsburgh to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Last-minute flights from Pittsburgh to Adelaide
Discover last-minute flight deals from Pittsburgh to Adelaide. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Pittsburgh to Adelaide
Search for one-way flight options from Pittsburgh to Adelaide. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.