PIT - ADL

$1,431 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 5/21. 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
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Everything you should know

Cheapest round-trip
$1,431
Qantas Airways
Thu 5/21Thu 5/28
PIT - ADL • 2 stops
Top airlines
Cheapest • from $1,431 (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

Thu, May 21 - Thu, May 28
Qantas Airways Logo
5:53 pm - 11:15 am
PIT
-
ADL
27h 52m
2 stops
Qantas Airways Logo
6:25 am - 6:45 pm
ADL
-
PIT
25h 50m
2 stops
$1,431Qantas Airways
Tue, Sep 29 - Mon, Oct 12
Air New Zealand Logo
7:13 pm - 1:40 pm
PIT
-
ADL
28h 57m
2 stops
Air New Zealand Logo
12:05 pm - 4:44 pm
ADL
-
PIT
43h 09m
2 stops
$1,741Air New Zealand
Tue, Sep 29 - Mon, Oct 12
Air New Zealand Logo
7:13 pm - 1:40 pm
PIT
-
ADL
28h 57m
2 stops
Air New Zealand Logo
12:05 pm - 4:44 pm
ADL
-
PIT
43h 09m
2 stops
$1,742Air New Zealand
Tue, Sep 29 - Mon, Oct 12
Multiple Airlines Logo
5:52 pm - 11:05 am
PIT
-
ADL
27h 43m
2 stops
Multiple Airlines Logo
6:00 am - 7:15 pm
ADL
-
PIT
27h 45m
3 stops
$1,973Multiple Airlines
Tue, Sep 29 - Mon, Oct 12
Multiple Airlines Logo
5:52 pm - 11:05 am
PIT
-
ADL
27h 43m
2 stops
Multiple Airlines Logo
6:00 am - 7:15 pm
ADL
-
PIT
27h 45m
3 stops
$1,974Multiple 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
$2,030Multiple 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
$2,031Multiple Airlines
Tue, Sep 29 - Mon, Oct 12
Qantas Airways Logo
5:52 pm - 4:25 pm
PIT
-
ADL
33h 03m
2 stops
Qantas Airways Logo
6:00 am - 9:28 pm
ADL
-
PIT
29h 58m
3 stops
$2,052Qantas Airways
Thu, May 21 - Thu, May 28
United Airlines Logo
5:55 pm - 10:55 am
PIT
-
ADL
27h 30m
2 stops
United Airlines Logo
8:00 pm - 9:02 pm
ADL
-
PIT
38h 32m
3 stops
$2,117United 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
$2,142Multiple 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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Pittsburgh to Adelaide were found on Qantas Airways ($1,431) and Air New Zealand ($1,741).

Good to know

Cheapest flight$1,431
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 3 days, the lowest price for a flight from Pittsburgh to Adelaide was $1,431 for a round-trip ticket.

  • 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 1017 reviews
7.4Comfort
7.7Boarding
7.2Entertainment
8.1Crew
7.0Food
Airline reviews

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

10.0 ExcellentAnonymous, Mar 2026
DFW - SYD
Read more Qantas Airways reviews

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

an hour late, then had to disembark on back stairs and take 4 flights up to get to main airport. No warning, and difficulty for those with canes and poor knees.

Well my expórtenle with Qantas it wasn’t that good KLM from Bs Aires was delay Santiago Chile Qantas QF 028 was still in the airport but the crew didn’t opened the door for me soo I lost my fly And I stuck in the airport 13 hrs waiting for next fly by Latam Arline My question is can I have my money back for business class

It was ok, the additional baggage charges were a bit excessive given winter is a time for skiing. To have to pay $600 extra for skis was tantamount to robbery. Airlines should consider sporting goods as baggage. Likewise, they should consider increasing the number of bags allowed on international flights to known ski destinations.

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

The boarding process was straightforward. One pertinent observation regarding all boarding procedures is that if an individual requires assistance or possesses a special status and is part of preboarding, it is advisable to limit the number of passengers who can preboard with them, rather than the entire, sometimes large, companion groups. The seats are uncomfortable, and the entertainment options are significantly inferior compared to other airlines. During the snack service, I requested an additional bag of snacks, but my request was denied. Initially, the flight attendant agreed to my request.becoming a strange accurate moment. The flight duration was four hours.

The flight was officially delayed 3 times, and was actually later than that. Combined, it was a 3 hour delay, but there was no recognition (miles, voucher, etc). The crew seemed stressed. The captain sounded nervous in his announcements. The flight itself was smooth and uneventful.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Great until we got to FRA. The next trip leg we were put in Business Class where seats had minimal padding!!!! They were awful and United Airlines needs to have their Lufthansa partner up their game or I won’t fly with them again!!

I had a good time. However, I paid for the wifi and it was in and out the whole flight.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

It was perfect! I've never flown with United before, but I definitely will in the future

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

Information on your arrival and departure airports