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$943+ 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — PHL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:55 pm
ADL
-
LGA
2 stops24h 05m
United Airlines
Sun 3/156:29 pm
LGA
-
ADL
2 stops48h 21m
United Airlines
Deal found 1/29$1,103
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:55 pm
ADL
-
EWR
1 stop30h 34m
United Airlines
Sun 3/158:10 pm
EWR
-
ADL
1 stop46h 40m
United Airlines
Deal found 1/29$1,103
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/92:55 pm
ADL
-
EWR
2 stops25h 20m
United Airlines
Fri 2/208:23 pm
EWR
-
ADL
3 stops45h 37m
United Airlines
Deal found 1/27$1,143
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 3/142:15 pm
ADL
-
LGA
2 stops23h 40m
United Airlines
Sat 3/2110:15 am
LGA
-
ADL
2 stops31h 45m
United Airlines
Deal found 1/28$1,199
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 3/142:15 pm
ADL
-
EWR
1 stop23h 26m
United Airlines
Sat 3/212:00 pm
EWR
-
ADL
1 stop28h 00m
United Airlines
Deal found 1/28$1,199
This BestPriceTravel deal was found by Cheapflights users on 1/27. 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.
Tue 3/177:00 pm
ADL
-
JFK
2 stops34h 55m
Qantas Airways
Mon 3/307:20 pm
JFK
-
ADL
2 stops32h 35m
Qantas Airways
Deal found 1/27$1,230
This Qantas Airways deal was found by Cheapflights users on 1/27. 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.
Mon 2/912:00 pm
ADL
-
LGA
2 stops24h 29m
Multiple Airlines
Fri 2/204:05 pm
LGA
-
ADL
2 stops27h 20m
Multiple Airlines
Deal found 1/27$1,245
This Qantas Airways deal was found by Cheapflights users on 1/28. 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.
Tue 2/37:50 am
ADL
-
JFK
2 stops26h 28m
Multiple Airlines
Tue 2/104:30 pm
JFK
-
ADL
2 stops26h 55m
Multiple Airlines
Deal found 1/28$1,250
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/77:50 am
ADL
-
JFK
2 stops26h 28m
American Airlines
Sat 2/145:25 pm
JFK
-
ADL
2 stops28h 45m
American Airlines
Deal found 1/28$1,251
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:50 am
ADL
-
JFK
2 stops27h 23m
American Airlines
Sun 3/154:30 pm
JFK
-
ADL
2 stops26h 50m
American Airlines
Deal found 1/29$1,262
This BestPriceTravel deal was found by Cheapflights users on 1/27. 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.
Tue 3/176:55 pm
ADL
-
EWR
2 stops36h 28m
Multiple Airlines
Mon 3/306:00 pm
EWR
-
ADL
2 stops34h 55m
Multiple Airlines
Deal found 1/27$1,269
This Qantas Airways deal was found by Cheapflights users on 1/27. 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.
Sat 2/77:50 am
ADL
-
JFK
2 stops26h 28m
Multiple Airlines
Sat 2/145:15 pm
JFK
-
ADL
1 stop29h 00m
Multiple Airlines
Deal found 1/27$1,279

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 January 29, 2026.

Round-trip from

$1,103
(United Airlines)

One-way from

$943
(Kiwi.com)

Popular in

January

Cheapest in

July

Average price

$2,290
From Adelaide to Pennsylvania
Search Deals
One-way flight from Adelaide to Pennsylvania
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

AdelaideNew York

ADL - LGA

ADLLGA

Adelaide

Mon 3/2

2:55 pm-11:30 pm

2 stops24h 05m

New York LaGuardia

Sun 3/15

6:29 pm-9:20 am

2 stops48h 21m

$1,103

AdelaideNewark

ADL - EWR

ADLEWR

Adelaide

Mon 3/2

2:55 pm-5:59 am

1 stop30h 34m

Newark

Sun 3/15

8:10 pm-9:20 am

1 stop46h 40m

$1,103

AdelaideNewark

ADL - EWR

ADLEWR

Adelaide

Mon 2/9

2:55 pm-1:08 am

1 stop25h 43m

Newark

Fri 2/20

8:10 pm-9:30 am

1 stop45h 50m

$1,143

AdelaideNewark

ADL - EWR

ADLEWR

Adelaide

Sat 3/14

2:15 pm-9:28 pm

1 stop21h 43m

Newark

Sat 3/21

7:30 pm-9:20 am

2 stops71h 20m

$1,147

AdelaideNew York

ADL - LGA

ADLLGA

Adelaide

Sat 3/14

2:15 pm-11:25 pm

2 stops23h 40m

New York LaGuardia

Sat 3/21

10:15 am-8:30 am

2 stops31h 45m

$1,199

AdelaideNew York

ADL - JFK

ADLJFK

Adelaide

Tue 3/17

7:00 pm-3:25 pm

2 stops34h 55m

New York John F Kennedy Intl

Mon 3/30

7:20 pm-6:25 pm

2 stops32h 35m

$1,230

AdelaideNew York

ADL - LGA

ADLLGA

Adelaide

Mon 2/9

12:00 pm-8:59 pm

2 stops24h 29m

New York LaGuardia

Fri 2/20

4:05 pm-10:55 am

2 stops27h 20m

$1,245

AdelaideNew York

ADL - JFK

ADLJFK

Adelaide

Mon 3/2

7:50 am-7:43 pm

2 stops27h 23m

New York John F Kennedy Intl

Sun 3/15

4:30 pm-9:50 am

2 stops26h 50m

$1,262

AdelaideNew York

ADL - JFK

ADLJFK

Adelaide

Mon 2/9

6:00 am-2:25 pm

2 stops23h 55m

New York John F Kennedy Intl

Fri 2/20

4:29 pm-10:55 am

2 stops26h 56m

$1,287

AdelaideNew York

ADL - JFK

ADLJFK

Adelaide

Mon 2/9

4:10 pm-6:33 am

2 stops29h 53m

New York John F Kennedy Intl

Fri 2/20

5:15 pm-11:50 am

2 stops27h 05m

$1,407

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 29 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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Adelaide to Pennsylvania?

    Airlines like United Airlines, Qantas Airways, and American Airlines fly from Adelaide to Pennsylvania in about 24h 05m. The time it takes to get you to your destination can typically vary by up to 10h 50m. There are 10627 mi between Adelaide and Pennsylvania. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

See more FAQs

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