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$541+ Cheap flights from Adelaide (ADL) to Pennsylvania

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — PHL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Adelaide to Pennsylvania

Keep the following information in mind while searching for Adelaide to Pennsylvania flight deals. Data was last updated July 31, 2025.

Round-trip from

$1,001
(BYOjet)

One-way from

$673
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,520
From Adelaide to Pennsylvania
Search Deals
One-way flight from Adelaide to Pennsylvania
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($270 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Adelaide to Pennsylvania

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 July 31, 2025.

This BYOjet deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:10 amADL - EWR
2 stops26h 13mAir Canada
Fri 11/216:30 pmEWR - ADL
2 stops36h 30mAir Canada
Deal found 7/29$987
This BestPriceTravel deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:00 amADL - JFK
2 stops24h 50mQantas Airways
Sun 10/266:15 pmJFK - ADL
1 stop29h 00mQantas Airways
Deal found 7/29$1,011
This Booking.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:00 amADL - LGA
3 stops32h 03mMultiple Airlines
Fri 11/2111:40 amLGA - ADL
3 stops34h 55mMultiple Airlines
Deal found 7/29$1,021
This Booking.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:10 amADL - EWR
2 stops26h 13mMultiple Airlines
Thu 12/116:30 pmEWR - ADL
2 stops32h 15mMultiple Airlines
Deal found 7/30$1,022
This Booking.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:00 amADL - JFK
3 stops32h 09mMultiple Airlines
Sat 11/89:45 amJFK - ADL
3 stops43h 55mMultiple Airlines
Deal found 7/30$1,024
This Air Canada deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:00 amADL - LGA
3 stops31h 04mAir Canada
Sun 10/263:30 pmLGA - ADL
3 stops36h 10mAir Canada
Deal found 7/31$1,106
This Air Canada deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:00 amADL - JFK
3 stops31h 17mAir Canada
Sun 10/269:45 amJFK - ADL
3 stops42h 55mAir Canada
Deal found 7/31$1,106
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:40 amADL - LGA
3 stops30h 12mUnited Airlines
Sun 10/2612:29 pmLGA - ADL
2 stops31h 56mUnited Airlines
Deal found 7/31$1,177
This Ovago deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:00 amADL - EWR
2 stops26h 02mQantas Airways
Fri 9/194:40 pmEWR - ADL
2 stops28h 10mQantas Airways
Deal found 7/29$1,192
This BestPriceTravel deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/86:00 amADL - PHL
2 stops32h 15mQantas Airways
Wed 5/273:49 pmPHL - ADL
2 stops32h 16mQantas Airways
Deal found 7/31$1,204
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:05 amADL - EWR
2 stops27h 57mUnited Airlines
Fri 9/193:55 pmEWR - ADL
2 stops28h 40mUnited Airlines
Deal found 7/31$1,219
This Qantas Airways deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:00 amADL - PHL
3 stops28h 07mMultiple Airlines
Wed 9/36:44 pmPHL - ADL
2 stops26h 06mMultiple Airlines
Deal found 7/30$1,231

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Adelaide to Pennsylvania that are best for you.

Fly from

Adelaide

Fly to

Pennsylvania

Route

Depart

Return

Price

AdelaideNewark

ADL - EWR

ADLEWR

Adelaide

Mon 10/6

6:00 am-9:55 pm

3 stops30h 25m

Newark

Sun 10/26

6:30 pm-6:10 pm

2 stops33h 10m

$1,001

AdelaideNew York

ADL - JFK

ADLJFK

Adelaide

Mon 10/6

6:00 am-4:20 pm

2 stops24h 50m

New York John F Kennedy Intl

Sun 10/26

6:15 pm-1:45 pm

1 stop29h 00m

$1,011

AdelaideNewark

ADL - EWR

ADLEWR

Adelaide

Sat 9/13

12:35 pm-5:59 am

2 stops30h 54m

Newark

Sat 9/20

9:00 am-11:35 am

2 stops37h 05m

$1,043

AdelaideNew York

ADL - LGA

ADLLGA

Adelaide

Mon 10/6

6:00 am-7:59 pm

3 stops28h 29m

New York LaGuardia

Sun 10/26

12:45 pm-7:10 pm

3 stops39h 55m

$1,061

AdelaideNew York

ADL - JFK

ADLJFK

Adelaide

Sat 9/13

12:35 pm-5:30 am

2 stops30h 25m

New York John F Kennedy Intl

Sat 9/20

11:31 am-11:35 am

2 stops34h 34m

$1,073

AdelaideNew York

ADL - JFK

ADLJFK

Adelaide

Mon 10/6

6:00 am-10:47 pm

3 stops31h 17m

New York John F Kennedy Intl

Sun 10/26

9:45 am-7:10 pm

3 stops42h 55m

$1,106

AdelaideNew York

ADL - LGA

ADLLGA

Adelaide

Mon 10/6

7:40 am-11:22 pm

3 stops30h 12m

New York LaGuardia

Sun 10/26

12:29 pm-10:55 am

2 stops31h 56m

$1,177

AdelaideNewark

ADL - EWR

ADLEWR

Adelaide

Fri 9/12

6:00 am-6:32 pm

2 stops26h 02m

Newark

Fri 9/19

4:40 pm-10:20 am

2 stops28h 10m

$1,192

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

Thu 8/28

6:00 am-12:45 am

2 stops32h 15m

Philadelphia

Thu 9/4

3:40 pm-1:30 pm

2 stops32h 20m

$1,211

AdelaideNewark

ADL - EWR

ADLEWR

Adelaide

Tue 9/2

6:05 am-8:32 pm

2 stops27h 57m

Newark

Fri 9/19

3:55 pm-10:05 am

2 stops28h 40m

$1,219

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 36 results
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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 round-trip 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

What is the cheapest month to book a flight from Adelaide to Pennsylvania?

Currently, August is the cheapest month in which you can book a flight from Adelaide to Pennsylvania (average of $236). Flying from Adelaide to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 July 31, 2025.
See what other customers who have flown with China Airlines, Singapore Airlines, and Fiji Airways from Adelaide to Pennsylvania have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
754 reviews

Crew

8.5

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.3
Very good
754 reviews
China Airlines
8.3
Very good
754 reviews

Crew

8.5

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Singapore Airlines
8.1
Very good
1,338 reviews
China Airlines
8.3
Very good
754 reviews

Crew

8.5

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Fiji Airways
8.0
Very good
202 reviews
China Airlines
8.3
Very good
754 reviews

Crew

8.5

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Cathay Pacific
7.6
Good
949 reviews
China Airlines
8.3
Very good
754 reviews

Crew

8.5

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Qantas Airways
7.5
Good
887 reviews
China Airlines
8.3
Very good
754 reviews

Crew

8.5

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

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?

    Adelaide (ADL) is the airport you will fly out of if you book a flight from Adelaide to Pennsylvania. It is only a 4.1 mi journey to Adelaide (ADL) from Adelaide’s city center.

  • What are the cheapest airlines to fly from Adelaide to Pennsylvania one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $946. However, be on the lookout for offers from Qatar Airways and Qantas Airways, as they are both options that can get you from Adelaide to Pennsylvania for a low price.

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

    The most popular route from Adelaide to Pennsylvania is Adelaide - Newark. You may also consider Adelaide - New York John F Kennedy Intl or Adelaide - New York LaGuardia.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Adelaide to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Adelaide to Pennsylvania (average of $236). Flying from Adelaide to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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