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Cheap flights from Adelaide to Pennsylvania from $1,028

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — PHL
25 Apr — 2 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Pennsylvania
Explore the most affordable flight options available from Adelaide to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2026.

Mon 4/521:20
ADL
-
EWR
2 stops32h 50m
Air Canada
Mon 11/518:05
EWR
-
ADL
2 stops30h 20m
Air Canada
Deal found 21/3$1,431
Wed 6/520:00
ADL
-
EWR
2 stops34h 10m
Air Canada
Wed 13/518:05
EWR
-
ADL
2 stops28h 15m
Air Canada
Deal found 22/3$1,457
Tue 5/520:00
ADL
-
EWR
2 stops34h 10m
Air Canada
Tue 12/518:05
EWR
-
ADL
2 stops30h 20m
Air Canada
Deal found 20/3$1,464
Wed 25/1119:55
ADL
-
EWR
2 stops36h 13m
Air Canada
Sat 5/1218:15
EWR
-
ADL
2 stops28h 10m
Air Canada
Deal found 22/3$1,539
Wed 6/510:10
ADL
-
LGA
2 stops24h 10m
Multiple Airlines
Wed 13/517:58
LGA
-
ADL
2 stops27h 37m
Multiple Airlines
Deal found 22/3$1,555
Wed 6/506:00
ADL
-
JFK
2 stops26h 30m
Qantas Airways
Wed 13/515:30
JFK
-
ADL
2 stops28h 25m
Qantas Airways
Deal found 22/3$1,556
Mon 4/510:10
ADL
-
LGA
2 stops24h 10m
Multiple Airlines
Mon 11/517:58
LGA
-
ADL
2 stops27h 37m
Multiple Airlines
Deal found 21/3$1,562
Wed 6/510:10
ADL
-
LGA
2 stops24h 10m
Qantas Airways
Wed 13/517:58
LGA
-
ADL
2 stops27h 37m
Qantas Airways
Deal found 22/3$1,563
Tue 27/1006:25
ADL
-
EWR
2 stops43h 43m
American Airlines
Sat 31/1017:28
EWR
-
ADL
2 stops53h 42m
American Airlines
Deal found 22/3$1,567
Mon 4/520:00
ADL
-
JFK
3 stops40h 18m
Air Canada
Mon 11/515:50
JFK
-
ADL
3 stops30h 30m
Air Canada
Deal found 21/3$1,572
Tue 27/1006:25
ADL
-
LGA
2 stops30h 32m
American Airlines
Sat 31/1019:59
LGA
-
ADL
2 stops50h 31m
American Airlines
Deal found 22/3$1,573
Wed 6/513:15
ADL
-
JFK
2 stops38h 47m
British Airways
Wed 13/514:30
JFK
-
ADL
2 stops29h 25m
British Airways
Deal found 22/3$1,575

Find flight deals from Adelaide to Pennsylvania

Keep the following information in mind while searching for Adelaide to Pennsylvania flight deals. Data was last updated 26 March 2026.

Round-trip from

$1,431

One-way from

$1,028

Popular in

September

Cheapest in

July
Air Canada
  • Air Canada
  • 4/5-11/5
  • 4 total stops
  • 63h 10m total
  • Adelaide to Pennsylvania
Search Deals
28/5
  • 28/5
  • 3 total stops
  • 35h 40m total
  • Adelaide to Pennsylvania
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($115 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($112 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to Pennsylvania 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, Cheapflights users made 647,157 searches. Data last updated 26 March 2026.
Use the filters below to find and compare flights from Adelaide to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideNewark

ADL - EWR

ADLEWR

Adelaide

Wed 6/5

20:00-16:40

2 stops34h 10m

Newark

Wed 13/5

18:05-11:50

2 stops28h 15m

$1,457

AdelaideNew York

ADL - LGA

ADLLGA

Adelaide

Wed 6/5

10:10-20:50

2 stops24h 10m

New York LaGuardia

Wed 13/5

17:58-11:05

2 stops27h 37m

$1,555

AdelaideNew York

ADL - LGA

ADLLGA

Adelaide

Wed 6/5

10:10-20:50

2 stops24h 10m

New York LaGuardia

Wed 13/5

17:58-11:05

2 stops27h 37m

$1,563

AdelaideNew York

ADL - JFK

ADLJFK

Adelaide

Wed 6/5

13:15-14:32

2 stops38h 47m

New York John F Kennedy Intl

Wed 13/5

14:30-09:25

2 stops29h 25m

$1,575

AdelaideNewark

ADL - EWR

ADLEWR

Adelaide

Thu 7/5

19:00-16:40

2 stops35h 10m

Newark

Thu 14/5

18:05-11:55

2 stops28h 20m

$1,583

AdelaideNew York

ADL - LGA

ADLLGA

Adelaide

Thu 14/5

06:00-19:00

2 stops26h 30m

New York LaGuardia

Sun 14/6

18:46-09:25

2 stops49h 09m

$1,609

AdelaideNew York

ADL - JFK

ADLJFK

Adelaide

Fri 24/7

16:00-07:08

2 stops28h 38m

New York John F Kennedy Intl

Mon 24/8

19:20-13:40

2 stops28h 50m

$1,701

AdelaideNewark

ADL - EWR

ADLEWR

Adelaide

Fri 24/7

20:00-21:31

3 stops39h 01m

Newark

Mon 24/8

18:05-11:10

2 stops27h 35m

$1,959

AdelaideNew York

ADL - LGA

ADLLGA

Adelaide

Tue 26/5

16:30-22:36

3 stops43h 36m

New York LaGuardia

Mon 15/6

06:45-13:55

3 stops41h 40m

$2,015

AdelaideNew York

ADL - LGA

ADLLGA

Adelaide

Tue 26/5

16:30-22:36

3 stops43h 36m

New York LaGuardia

Tue 16/6

14:30-13:55

3 stops33h 55m

$2,015

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 45 resultsSorted by cheapest first
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2
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5

Best time to book a flight from Adelaide to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Adelaide with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Adelaide to Pennsylvania
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated 26 March 2026.
Check out reviews from past customers who have flown with Qantas Airways,Qatar Airways, andUnited Airlines from Adelaide to Pennsylvania to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,010 reviews
Check prices

Entertainment

7.2

Comfort

7.4

Overall

7.5

Boarding

7.7

Crew

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Qantas Airways
7.5
Good
1,010 reviews
Qantas Airways
7.5
Good
1,010 reviews
Check prices

Entertainment

7.2

Comfort

7.4

Overall

7.5

Boarding

7.7

Crew

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Qatar Airways
7.4
Good
3,732 reviews
Qantas Airways
7.5
Good
1,010 reviews
Check prices

Entertainment

7.2

Comfort

7.4

Overall

7.5

Boarding

7.7

Crew

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
United Airlines
7.4
Good
9,483 reviews
Qantas Airways
7.5
Good
1,010 reviews
Check prices

Entertainment

7.2

Comfort

7.4

Overall

7.5

Boarding

7.7

Crew

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Adelaide to Pennsylvania?

    Most people fly from Adelaide (ADL) if they book a flight from Adelaide to Pennsylvania. Adelaide is conveniently located just 6.6 km from Adelaide’s city centre.

  • How long is the flight from Adelaide to Pennsylvania?

    There are many flights that can get you from Adelaide to Pennsylvania in 24h 10m. Fly via Air Canada, Qantas Airways, or British Airways to get the fastest option. There are 17102 km between Adelaide and Pennsylvania. This flight may include one or multiple stops.

  • What are the most popular routes from Adelaide to Pennsylvania?

    When deciding which route to take from Adelaide to Pennsylvania, consider Adelaide - New York LaGuardia, Adelaide - New York John F Kennedy Intl or Adelaide - Newark, as they are the most popular.

  • Can I find deals for flights from Adelaide to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Adelaide to Pennsylvania flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Adelaide to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Pennsylvania.

  • Can I find deals for business class flights from Adelaide to Pennsylvania?

    Yes. Cheapflights offers flight deals from Adelaide to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Adelaide to Pennsylvania

Discover the top 3 airlines that operate flights from Adelaide to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 26 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,615Average$2,279FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,709Average$2,058FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Qatar AirwaysCheapest$2,395Average$2,598FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Adelaide to Pennsylvania?

Cheapflights helps you search for flights from Adelaide to Pennsylvania via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Adelaide to Pennsylvania?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Adelaide to Pennsylvania for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Adelaide to Pennsylvania with no change fees?

Yes! Cheapflights helps users easily find flights from Adelaide to Pennsylvania with no change fees.

Can Cheapflights notify me if prices for flights from Adelaide to Pennsylvania become cheaper?

Of course! You can now track prices for flights from Adelaide to Pennsylvania and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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