PIT - ADL

$1,451 Find Cheap Flights from Pittsburgh to Adelaide

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Adelaide departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Adelaide, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Adelaide, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,451
Qantas Airways
Tue 9/22Tue 1/5
PIT - ADL • 2 stops
Cheapest one-way
$1,654
Multiple Airlines
Tue 9/22
PIT - ADL • 2 stops
Top airlines
Cheapest • from $1,451 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Pittsburgh and Adelaide. You'll need at least 2 connections.
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We hope you love your trip to Adelaide!
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Flight Deals

Cheap Flights from Pittsburgh to Adelaide (PIT-ADL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Adelaide that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Adelaide

Tue, Sep 22 - Tue, Jan 5
Qantas Airways Logo
5:52 pm - 9:25 am
PIT
-
ADL
26h 03m
2 stops
Qantas Airways Logo
6:00 am - 4:39 pm
ADL
-
PIT
26h 09m
2 stops
$1,451Qantas Airways
Tue, Sep 29 - Mon, Oct 12
Qantas Airways Logo
5:52 pm - 1:35 pm
PIT
-
ADL
30h 13m
2 stops
Qantas Airways Logo
8:50 am - 9:23 pm
ADL
-
PIT
27h 03m
2 stops
$1,452Qantas Airways
Tue, Sep 29 - Mon, Oct 12
Multiple Airlines Logo
12:15 pm - 11:50 am
PIT
-
ADL
34h 05m
3 stops
Multiple Airlines Logo
7:10 pm - 8:37 pm
ADL
-
PIT
39h 57m
3 stops
$1,486Multiple Airlines
Tue, Sep 29 - Mon, Oct 12
Multiple Airlines Logo
6:00 am - 11:50 am
PIT
-
ADL
40h 20m
3 stops
Multiple Airlines Logo
7:10 pm - 8:37 pm
ADL
-
PIT
39h 57m
3 stops
$1,487Multiple Airlines
Tue, Sep 29 - Mon, Oct 12
Multiple Airlines Logo
12:15 pm - 11:50 am
PIT
-
ADL
34h 05m
3 stops
Multiple Airlines Logo
7:10 pm - 8:37 pm
ADL
-
PIT
39h 57m
3 stops
$1,489Multiple Airlines
Tue, Sep 29 - Mon, Oct 12
Qantas Airways Logo
5:52 pm - 7:05 am
PIT
-
ADL
47h 43m
2 stops
Qantas Airways Logo
7:50 am - 9:23 pm
ADL
-
PIT
28h 03m
2 stops
$1,575Qantas Airways
Tue, Sep 29 - Mon, Oct 12
Qatar Airways Logo
3:00 pm - 3:50 pm
PIT
-
ADL
35h 20m
2 stops
Qatar Airways Logo
10:00 pm - 6:46 pm
ADL
-
PIT
59h 16m
2 stops
$1,582Qatar Airways
Tue, Sep 29 - Mon, Oct 12
Qatar Airways Logo
11:38 am - 3:50 pm
PIT
-
ADL
38h 42m
2 stops
Qatar Airways Logo
10:00 pm - 6:46 pm
ADL
-
PIT
59h 16m
2 stops
$1,584Qatar Airways
Tue, Sep 29 - Mon, Oct 12
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
$1,593Qatar Airways
Tue, Sep 29 - Mon, Oct 12
Multiple Airlines Logo
5:06 pm - 10:55 am
PIT
-
ADL
28h 19m
3 stops
Multiple Airlines Logo
6:00 am - 4:04 pm
ADL
-
PIT
24h 34m
2 stops
$1,669Multiple Airlines
Booking Insights

KAYAK's insights & trends for Pittsburgh to Adelaide flights

Get data-powered insights and trends into flights from Pittsburgh to Adelaide to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Pittsburgh to Adelaide?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 7 days.

In the past 7 days, the cheapest round-trip tickets from Pittsburgh to Adelaide were found on Qantas Airways ($1,451) and Qatar Airways ($1,582).

Good to know

Cheapest flight$1,451
Flight from Pittsburgh to Adelaide

When to book flights from Pittsburgh to Adelaide

Are your dates flexible? Find out the best times to travel from Pittsburgh to Adelaide based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Pittsburgh to Adelaide

  • What is the cheapest flight from Pittsburgh to Adelaide?

    In the last 7 days, the lowest price for a flight from Pittsburgh to Adelaide was $1,654 for a one-way ticket and $1,451 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Adelaide?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Pittsburgh and on arrival in Adelaide.

  • Which aircraft models fly most regularly from Pittsburgh to Adelaide?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Adelaide?

    oneworld, and Star Alliance are the airline alliances operating flights between Pittsburgh and Adelaide, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Pittsburgh to Adelaide, Qantas Airways or United Airlines?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Adelaide are Qantas Airways and United Airlines. With an average price for the route of $1,729 and an overall rating of 7.5, Qantas Airways is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,998 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Pittsburgh to Adelaide?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to Adelaide.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Adelaide?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from Pittsburgh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to Adelaide?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Adelaide with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and ADL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Adelaide?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Adelaide from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Pittsburgh to Adelaide

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Adelaide. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Adelaide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 1041 reviews
7.5Comfort
7.0Food
7.7Boarding
7.2Entertainment
8.1Crew
Airline reviews

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

2.0 MediocreAnonymous, May 2026
CBR - BNE
Read more Qantas Airways reviews

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

I missed my flight due to unforeseen circumstances It was, however , an excellent price !

We had a medical emergency, needing to get to an emergency room upon landing at LAX. I let the back flight attendants know the situation. One, David, contacted the pilot, who made arrangements for EMT's to be there when we got off the plane. They went above and beyond for us. We didn't have to go through customs, as a customs person came to us and checked us right at the exit of the jet way. Another wonderful woman, a United employee at LAX, perhaps a customer service liaison, took care of our luggage situation, as we weren't going to make our connection to Bozeman. When we came back to LAX to see when we could get a flight to Bozeman, the personnel are very accommodating and booked us on the next flight out, and assigned good seats. It was a horrible flight, physically, from Sydney to LAX, , but the professionalism of all involved was excellent! We are very grateful fir the way they all stepped in and helped during a very unpleasant medical situation. Thank you!!

PREMIUM ECONOMY - excellent !Brilliant new plane. Excellent tv catalogue. Good food. Good communication and service from all friend Australian crew. Good communication from captain. Best travel experience in years.

Very good overall. However, your choices of free movies was limited and there was no music Channel???

I couldn't hear all of the announcements. It was nice when they put them on the screen.

This was the worst flight I’ve been on. Getting on the plane where is was 30 degrees outside was hotter on board cabin must’ve been 33 degrees. This is a health hazard. They cannot be doing this to save on fuel. People could die from this!!. Fans and a/c was, off entertainment was off. Poor excuse given. Crew made the excuse that the system didn’t have enough power. They basically were operating on one engine to save on jet fuel till 3 hours later on cruising altitude and they then started the second engine. And finally the cabin was cooled. On a 7hour red eye flight this made it so uncomfortable and impossible to sleep.

My experience was great overall. Tanya was particularly friendly and helpful the entire trip. I was very pleased with her customer service skills. The plane was an older aircraft but the entire way was comfortable with barely any turbulence at all. Qantas should speed up its fleet renovation. Totally recommend using this airline.

Qantas is always subpar beyond comfy chairs for a domestic flight

I liked boarding the plane. The staff were rude, the food was appalling and the chairs the most uncomfortable I have ever experienced

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

This flight is a quick way to get to Chicago, but a bit expensive.

Very comfortable seating and the Flight staff were very attentive. The premium economy section that I was seated in was very clean, updated, and well appointed. I would highly recommend flying United Airlines as this experience was better than the Japan Airlines business class that I flew several months ago.

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

Everything you need to know for your flight from Pittsburgh to Adelaide

Information on your arrival and departure airports