$1,258 Find Cheap Flights from Adelaide to Pennsylvania

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Adelaide to Pennsylvania departing on 24/5. 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 Pennsylvania

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Pennsylvania, 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 Adelaide to Pennsylvania, as well as popular online travel agencies
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Cheap Flights from Adelaide to Pennsylvania

Cheapest return prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphia2 stops$3,340
Pittsburgh
Pittsburgh2 stops$3,247
Philadelphia
Philadelphia2 stops$3,340
Pittsburgh
Pittsburgh2 stops$3,247

Book Cheap Adelaide to Pennsylvania Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Adelaide to Pennsylvania 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 return flight deals from Adelaide to Pennsylvania

Thu, 28 May - Sun, 14 Jun
Qantas Airways Logo
06:00 - 21:16
ADL
-
JFK
28h 46m
2 stops
Qantas Airways Logo
17:29 - 11:05
JFK
-
ADL
28h 06m
2 stops
$2,086Qantas Airways
Sun, 7 Jun - Sat, 20 Jun
Qantas Airways Logo
06:00 - 16:20
ADL
-
JFK
23h 50m
2 stops
Qantas Airways Logo
14:43 - 09:25
JFK
-
ADL
29h 12m
2 stops
$2,112Qantas Airways
Thu, 28 May - Sun, 14 Jun
United Airlines Logo
06:05 - 20:10
ADL
-
EWR
27h 35m
2 stops
United Airlines Logo
07:00 - 11:05
EWR
-
ADL
38h 35m
2 stops
$2,147United Airlines
Tue, 2 Jun - Tue, 9 Jun
Virgin Australia Logo
06:05 - 01:10
ADL
-
EWR
32h 35m
2 stops
Virgin Australia Logo
17:30 - 11:50
EWR
-
ADL
28h 50m
2 stops
$2,250Virgin Australia
Mon, 1 Jun - Fri, 5 Jun
Multiple Airlines Logo
18:55 - 16:40
ADL
-
EWR
35h 15m
2 stops
Multiple Airlines Logo
18:05 - 15:55
EWR
-
ADL
32h 20m
2 stops
$2,278Multiple Airlines
Mon, 1 Jun - Fri, 5 Jun
Multiple Airlines Logo
18:55 - 16:40
ADL
-
EWR
35h 15m
2 stops
Multiple Airlines Logo
14:35 - 13:55
EWR
-
ADL
33h 50m
3 stops
$2,289Multiple Airlines
Sun, 27 Sep - Thu, 22 Oct
Qatar Airways Logo
21:40 - 15:10
ADL
-
JFK
31h 00m
1 stop
Qatar Airways Logo
22:00 - 16:50
JFK
-
ADL
28h 20m
1 stop
$2,445Qatar Airways
Sun, 27 Sep - Thu, 22 Oct
Qatar Airways Logo
18:20 - 15:10
ADL
-
JFK
34h 20m
2 stops
Qatar Airways Logo
22:00 - 16:50
JFK
-
ADL
28h 20m
1 stop
$2,465Qatar Airways
Tue, 29 Sep - Thu, 22 Oct
Virgin Australia Logo
06:05 - 23:44
ADL
-
EWR
31h 09m
2 stops
Virgin Australia Logo
15:55 - 13:55
EWR
-
ADL
31h 30m
2 stops
$2,668Virgin Australia
Sun, 27 Sep - Thu, 22 Oct
United Airlines Logo
21:20 - 19:09
ADL
-
EWR
35h 19m
2 stops
United Airlines Logo
14:45 - 13:45
EWR
-
ADL
32h 30m
2 stops
$2,680United Airlines
Booking Insights

KAYAK's insights & trends for Adelaide to Pennsylvania flights

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

What is the cheapest month to fly from Adelaide to Pennsylvania?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Adelaide to Pennsylvania, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Adelaide to Pennsylvania is March, when tickets cost $0 (return) on average. On the other hand, the most expensive months are September and May, when the average cost of return tickets is $3,092 and $2,751 respectively.

Good to know

Low seasonJuly
Cheapest flight$1,258
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Adelaide to New York John F Kennedy Airport

FAQs - booking Pennsylvania flights

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

    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 Adelaide to Pennsylvania.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Adelaide to Pennsylvania with an airline and back with another airline.

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

    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 from Adelaide to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Adelaide to Pennsylvania

 
See real verified KAYAK customer reviews for airlines flying from Adelaide to Pennsylvania. 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 Adelaide to Pennsylvania? 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 1033 reviews
7.7Boarding
8.1Crew
7.2Entertainment
7.0Food
7.5Comfort
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 !

Loved the food and beverages available, spacious economy class, excellent entertainment

Very good overall. Highly recommend for all flying to Australia

Helpful staff when I felt unwell. Qantas need to have an audio/music channel so you can listen to various music/.artists

We had bulkhead seats in a A380 in the upper deck in seats 31 D and E. Storage was very limited other than in overhead bin - which is not within reach when in seat. Yet paying same price as others in premium economy who have a lot more storage within arm’s reach. Seems very unfair.

On the Qantas flight, I could barely hear some of the announcements. It was better when I could read them on the screen.

Good check in and helpful staff. Delayed for 1 hour. Took about 45 Mins to get baggage’s at DFW . Food was average ( Hindu meal ) . Overall it was good experience

Our boarding and flight was very good. However when we landed and pulled in to the gate it took 55 minutes for the jet bridge to be positioned next to the aircraft. That caused us to miss our ground transportation and it caused us unnecessary last minute transit planning and expense. Our flight was AA1733 on March 17, 2026

We booked with Qantas instead of Delta and we instead flew on American Airlines. American is not our favorite to go on. No leg room and the width of seats are a joke. Your are packed like sardines on American flights.

Amazing airline accommodations. The cabins were so great. The food was very good and the flight attendants were so nice. Made a 15 hour flight seem easy.

I paid extra for seating when first booking flight to be in a comfortable economy seat They still changed it to a middle seat regardless. When I asked for it to be changed back to aisle, they could only give me one at the back of the plane in the least comfortable seats.

Same as already mentioned. This was more comforting as I got my aisle seat for my knee.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Qatar Airways is an excellent service provider. The crew members were attentive and helpful. The aircraft was very clean. This was the longest leg of our journey, so it would have been nice to have more leg room for comfort. We appreciated the crew's service of four hot meals to all of us during this long flight. Also, it was helpful that the crew asked us to keep the window shades down for the entire journey, allowing the environment to get lots of rest during the trip. For families traveling with little children, this was helpful to them to keep them settled.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It was very good. It was a long flight and being a tight with little leg room.

I always fly with Qatar air and you are the best. Keep up the good wor, after travelling with Qatar Air More than 80 times, you never offer to upgrade me.but it happened to my friend companion some time. Any how i still enjoying travelling with Qatar air and wait one day to upgrade me too. Best Regards

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

Seats were not super comfortable and food was not good at all. If I had a chance I would definitely fly a different airline. Of course they are better than any budget airline, but not by much.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Very friendly and helpful staff on board and United was excellent when I missed my onward flight due to the delay in London. Very well organised meant much less stress

Flew steerage class. Short on leg room unless you pay more. No window unless you pay more. Etc. United is trying to squeeze every cent from you. It doesn’t make for any loyalty.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

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

Information on your arrival and departure airports