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Cheap flights from Pittsburgh to Adelaide from $1,593

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

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Find the cheapest flights from Pittsburgh to Adelaide

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
5:52 pm - 11:55 am
PIT
-
ADL
28h 33m
2 stops
Qantas Airways Logo
6:00 am - 9:23 pm
ADL
-
PIT
29h 53m
2 stops
$1,593Qantas Airways
Tue, Sep 29 - Mon, Oct 12
Qantas Airways Logo
3:28 pm - 1:35 pm
PIT
-
ADL
32h 37m
2 stops
Qantas Airways Logo
2:25 pm - 4:52 pm
ADL
-
PIT
39h 57m
2 stops
$1,632Qantas Airways
Wed, Jun 3 - Sun, Jun 7
Qatar Airways Logo
11:38 am - 3:50 pm
PIT
-
ADL
38h 42m
2 stops
Qatar Airways Logo
10:00 pm - 11:01 pm
ADL
-
PIT
39h 31m
2 stops
$1,666Qatar Airways
Tue, Sep 29 - Mon, Oct 12
United Airlines Logo
3:15 pm - 10:55 am
PIT
-
ADL
30h 10m
2 stops
United Airlines Logo
6:00 am - 8:51 pm
ADL
-
PIT
29h 21m
3 stops
$1,686United Airlines
Tue, Sep 29 - Mon, Oct 12
Qantas Airways Logo
12:53 pm - 11:55 am
PIT
-
ADL
33h 32m
3 stops
Qantas Airways Logo
10:10 am - 9:23 pm
ADL
-
PIT
25h 43m
2 stops
$1,945Qantas Airways
Tue, Sep 29 - Mon, Oct 12
Qantas Airways Logo
6:05 am - 11:55 am
PIT
-
ADL
40h 20m
3 stops
Qantas Airways Logo
6:30 pm - 4:55 pm
ADL
-
PIT
36h 55m
2 stops
$1,988Qantas Airways
Tue, Sep 29 - Mon, Oct 12
Qantas Airways Logo
12:53 pm - 1:40 pm
PIT
-
ADL
35h 17m
3 stops
Qantas Airways Logo
6:00 am - 9:23 pm
ADL
-
PIT
29h 53m
2 stops
$2,017Qantas Airways
Tue, Sep 29 - Mon, Oct 12
Qantas Airways Logo
5:53 pm - 7:00 pm
PIT
-
ADL
35h 37m
2 stops
Qantas Airways Logo
4:30 pm - 10:07 pm
ADL
-
PIT
43h 07m
2 stops
$2,098Qantas Airways
Wed, Jun 3 - Sun, Jun 7
Qantas Airways Logo
3:28 pm - 11:15 am
PIT
-
ADL
30h 17m
2 stops
Qantas Airways Logo
7:10 pm - 4:52 pm
ADL
-
PIT
35h 12m
2 stops
$2,114Qantas Airways
Wed, Jun 3 - Sun, Jun 7
Qantas Airways Logo
12:53 pm - 11:55 am
PIT
-
ADL
33h 32m
3 stops
Qantas Airways Logo
6:00 am - 9:28 pm
ADL
-
PIT
29h 58m
3 stops
$2,233Qantas Airways
Tue, Sep 29 - Mon, Oct 12

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Qantas Airways flights from Pittsburgh to Adelaide

Our best Qantas Airways deals on Pittsburgh to Adelaide flight tickets
Qantas Airways
Sep 29
PIT5:52 pmPittsburgh
28h 33m
2 stops
ADL11:55 amAdelaide
Oct 12
ADL6:00 amAdelaide
29h 53m
2 stops
PIT9:23 pmPittsburgh
$1,593
Qantas Airways
Jun 3
PIT3:28 pmPittsburgh
32h 37m
2 stops
ADL1:35 pmAdelaide
Jun 7
ADL2:25 pmAdelaide
39h 57m
2 stops
PIT4:52 pmPittsburgh
$1,632
Qantas Airways
Sep 29
PIT12:53 pmPittsburgh
33h 32m
3 stops
ADL11:55 amAdelaide
Oct 12
ADL10:10 amAdelaide
25h 43m
2 stops
PIT9:23 pmPittsburgh
$1,945

United Airlines flights from Pittsburgh to Adelaide

Our best United Airlines deals on Pittsburgh to Adelaide flight tickets
United Airlines
Sep 29
PIT3:15 pmPittsburgh
30h 10m
2 stops
ADL10:55 amAdelaide
Oct 12
ADL6:00 amAdelaide
29h 21m
3 stops
PIT8:51 pmPittsburgh
$1,686
United Airlines
Jun 3
PIT5:23 pmPittsburgh
28h 12m
2 stops
ADL11:05 amAdelaide
Jun 7
ADL6:05 amAdelaide
28h 27m
3 stops
PIT9:02 pmPittsburgh
$2,490

momondo 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, momondo users made 832,500 searches. Data last updated April 27, 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
Quickest round-trip

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Tue 9/29

5:52 pm-11:55 am

2 stops28h 33m

Adelaide

Mon 10/12

6:00 am-9:23 pm

2 stops29h 53m

$1,593

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Wed 6/3

3:28 pm-1:35 pm

2 stops32h 37m

Adelaide

Sun 6/7

2:25 pm-4:52 pm

2 stops39h 57m

$1,632

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Tue 9/29

11:38 am-3:50 pm

2 stops38h 42m

Adelaide

Mon 10/12

10:00 pm-11:01 pm

2 stops39h 31m

$1,666

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Tue 9/29

3:15 pm-10:55 am

2 stops30h 10m

Adelaide

Mon 10/12

6:00 am-8:51 pm

3 stops29h 21m

$1,686

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Tue 9/29

12:53 pm-11:55 am

3 stops33h 32m

Adelaide

Mon 10/12

10:10 am-9:23 pm

2 stops25h 43m

$1,945

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Tue 9/29

6:05 am-11:55 am

3 stops40h 20m

Adelaide

Mon 10/12

6:30 pm-4:55 pm

2 stops36h 55m

$1,988

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Tue 9/29

12:53 pm-1:40 pm

3 stops35h 17m

Adelaide

Mon 10/12

6:00 am-9:23 pm

2 stops29h 53m

$2,017

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Wed 6/3

5:53 pm-7:00 pm

2 stops35h 37m

Adelaide

Sun 6/7

4:30 pm-10:07 pm

2 stops43h 07m

$2,098

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Wed 6/3

3:28 pm-11:15 am

2 stops30h 17m

Adelaide

Sun 6/7

7:10 pm-4:52 pm

2 stops35h 12m

$2,114

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Tue 9/29

12:53 pm-11:55 am

3 stops33h 32m

Adelaide

Mon 10/12

6:00 am-9:28 pm

3 stops29h 58m

$2,233

Flights are sorted by cheapest round-trip 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 round-trip 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

28h 33m

Direct flights

None
The fastest flight from Pittsburgh to Adelaide takes 28h 33m
There are no direct flights from Pittsburgh to Adelaide. There are no popular flight routes from Pittsburgh to Adelaide.
Search flight deals

Frequently asked questions about flying from Pittsburgh to Adelaide

  • How far is Pittsburgh to Adelaide by plane?

    The straight-line distance from Pittsburgh to Adelaide is 10302.4 mi. By plane, this route typically takes 28h 33m.

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

    Prices for flights from Pittsburgh Airport to Adelaide Airport were last updated today.

  • How many operators does momondo search for flights from Pittsburgh Airport to Adelaide Airport?

  • 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 layovers 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 travel and health documents required for your trip to Adelaide Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Adelaide Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Pittsburgh to Adelaide?

Best airlines flying from Pittsburgh to Adelaide

Compare and see reviews for airlines that fly from Pittsburgh to Adelaide with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $647Free CancellationRating
7.4
9,664 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $787Free CancellationRating
7.5
1,027 reviews
Search Qantas Airways flights

Frequently asked questions about flying from Pittsburgh to Adelaide

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

    Confirm your travel details to search for the latest offers for flights from Pittsburgh to Adelaide. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • 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.

Traveling to a place near Adelaide?

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

Why use momondo?

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

It is quick and easy to find Pittsburgh to Adelaide flights 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 Adelaide that suits you.

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

momondo does allow users to show only those flights to Adelaide from Pittsburgh which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pittsburgh to Adelaide.

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

If you are not ready to book a flight from Pittsburgh to Adelaide now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Adelaide and let you know when they change.

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