PIT - ADL

$732 Find Cheap Flights from Pittsburgh to Adelaide - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Adelaide departing on 10/21. 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

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Everything you should know

Cheapest round-trip
$1,377
United Airlines
Tue 8/4Mon 8/10
PIT - ADL • 2 stops
Cheapest one-way
$732
Multiple Airlines
Wed 10/21
PIT - ADL • 3 stops
Top airlines
Cheapest • from $1,377 (round-trip)
Best reviews • 7.4 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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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, Aug 4 - Mon, Aug 10
United Airlines Logo
5:55 pm - 10:55 am
PIT
-
ADL
27h 30m
2 stops
United Airlines Logo
8:00 pm - 8:47 pm
ADL
-
PIT
38h 17m
3 stops
$1,377United Airlines
Wed, Nov 4 - Wed, Dec 2
Qatar Airways Logo
9:46 am - 4:30 pm
PIT
-
ADL
39h 14m
2 stops
Qatar Airways Logo
10:00 pm - 6:41 pm
ADL
-
PIT
36h 11m
2 stops
$1,448Qatar 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
8:00 pm - 8:37 pm
ADL
-
PIT
39h 07m
3 stops
$1,457Multiple Airlines
Tue, Sep 29 - Mon, Oct 12
Qantas Airways Logo
6:24 pm - 1:40 pm
PIT
-
ADL
29h 46m
2 stops
Qantas Airways Logo
6:25 am - 9:06 pm
ADL
-
PIT
29h 11m
2 stops
$1,474Qantas Airways
Tue, Sep 29 - Mon, Oct 12
Qantas Airways Logo
6:24 pm - 1:40 pm
PIT
-
ADL
29h 46m
2 stops
Qantas Airways Logo
6:25 am - 9:06 pm
ADL
-
PIT
29h 11m
2 stops
$1,475Qantas Airways
Wed, Nov 4 - Wed, Dec 2
Multiple Airlines Logo
5:15 pm - 3:10 pm
PIT
-
ADL
30h 25m
2 stops
Multiple Airlines Logo
7:15 am - 8:51 pm
ADL
-
PIT
29h 06m
3 stops
$1,479Multiple Airlines
Tue, Sep 29 - Mon, Oct 12
United Airlines Logo
3:44 pm - 10:55 am
PIT
-
ADL
29h 41m
2 stops
United Airlines Logo
6:00 am - 8:36 pm
ADL
-
PIT
29h 06m
3 stops
$1,497United Airlines
Tue, Sep 29 - Mon, Oct 12
United Airlines Logo
3:44 pm - 10:55 am
PIT
-
ADL
29h 41m
2 stops
United Airlines Logo
6:00 am - 8:36 pm
ADL
-
PIT
29h 06m
3 stops
$1,498United Airlines
Tue, Sep 29 - Mon, Oct 12
Air Canada Logo
12:15 pm - 11:50 am
PIT
-
ADL
34h 05m
3 stops
Air Canada Logo
8:00 pm - 8:37 pm
ADL
-
PIT
39h 07m
3 stops
$1,649Air Canada
Tue, Aug 4 - Mon, Aug 10
Multiple Airlines Logo
12:45 pm - 2:20 pm
PIT
-
ADL
36h 05m
3 stops
Multiple Airlines Logo
5:15 pm - 10:49 pm
ADL
-
PIT
43h 04m
3 stops
$1,687Multiple 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 5 days.

In the past 5 days, the cheapest round-trip tickets from Pittsburgh to Adelaide were found on United Airlines ($1,377) and Qatar Airways ($1,448).

Good to know

Cheapest flight$732
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 5 days, the lowest price for a flight from Pittsburgh to Adelaide was $732 for a one-way ticket and $1,377 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?

    Star Alliance is the only airline alliance operating flights between Pittsburgh and Adelaide.

  • 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 airline 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.
7.4
United AirlinesOverall score based on 9948 reviews
7.1Entertainment
7.7Boarding
6.7Food
8.1Crew
7.3Comfort
Airline reviews

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

4.0 OkaySarah, Apr 2026
SCE - ORD
Read more United Airlines reviews

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

A three (3) hour flight should have meal service in First Class, not just potato chips!

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Seats suck. Only one drink service in three hours with the flight attendants being more attendant to their phones than the customer. Painful in the extreme.

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

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