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$829+ Cheap flights from Pennsylvania to Adelaide (ADL)

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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ADL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Pennsylvania to Adelaide

Keep the following information in mind while searching for Pennsylvania to Adelaide flight deals. Data was last updated June 12, 2025.

Round-trip from

$1,310
(Iberia)

One-way from

$829
(Fiji Airways)
From Pennsylvania to Adelaide
Search Deals
One-way flight from Pennsylvania to Adelaide
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Find flight deals from Pennsylvania to Adelaide

Cheapest flights from Pennsylvania to Adelaide
Explore the most affordable flight options available from Pennsylvania to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Iberia deal was found by Cheapflights users on 6/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:10 pmJFK - ADL
2 stops33h 10mIberia
Thu 9/1811:40 amADL - JFK
3 stops40h 20mIberia
Deal found 6/11$1,310
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:59 pmLGA - ADL
2 stops27h 06mFiji Airways
Thu 9/1812:35 pmADL - LGA
2 stops24h 30mFiji Airways
Deal found 6/11$1,333
This Gurufare deal was found by Cheapflights users on 6/9. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:10 pmIAD - ADL
2 stops46h 15mAir New Zealand
Wed 11/1911:55 amADL - IAD
2 stops25h 47mAir New Zealand
Deal found 6/9$1,336
This Jetabroad deal was found by Cheapflights users on 6/11. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/268:10 amIAD - ADL
2 stops37h 55mMultiple Airlines
Sat 8/212:35 pmADL - IAD
2 stops31h 45mMultiple Airlines
Deal found 6/11$1,481
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:20 amJFK - ADL
2 stops39h 50mQatar Airways
Thu 9/1812:15 pmADL - JFK
2 stops47h 45mQatar Airways
Deal found 6/11$1,520
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/248:10 amIAD - ADL
2 stops37h 55mFiji Airways
Thu 7/2412:35 pmADL - IAD
2 stops31h 45mFiji Airways
Deal found 6/12$1,536
This Travelocity deal was found by Cheapflights users on 6/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/29:00 amEWR - ADL
2 stops37h 05mMultiple Airlines
Thu 9/1812:35 pmADL - EWR
2 stops30h 54mMultiple Airlines
Deal found 6/11$1,562
This Fiji Airways deal was found by Cheapflights users on 6/10. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:15 pmPHL - ADL
2 stops27h 30mFiji Airways
Mon 12/291:15 pmADL - PHL
2 stops26h 04mFiji Airways
Deal found 6/10$1,575
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Wed 10/226:20 pmEWR - ADL
2 stops36h 40mAir Canada
Wed 11/196:10 amADL - EWR
2 stops26h 11mAir Canada
Deal found 6/10$1,579
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/16:00 pmPIT - ADL
2 stops28h 35mQantas Airways
Mon 7/142:55 pmADL - PIT
2 stops40h 53mQantas Airways
Deal found 6/10$1,626
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Wed 10/2210:30 amJFK - ADL
3 stops35h 05mMultiple Airlines
Wed 11/197:55 pmADL - JFK
3 stops42h 13mMultiple Airlines
Deal found 6/10$1,645
This Fiji Airways deal was found by Cheapflights users on 6/11. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/267:32 pmDCA - ADL
2 stops26h 33mMultiple Airlines
Sat 8/212:35 pmADL - DCA
2 stops25h 44mMultiple Airlines
Deal found 6/11$1,655

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania to Adelaide 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 June 12, 2025.
Use the filters below to find and compare flights from Pennsylvania to Adelaide that are best for you.

Fly from

Pennsylvania

Fly to

Adelaide

Route

Depart

Return

Price

New YorkAdelaide

JFK - ADL

JFKADL

New York John F Kennedy Intl

Tue 9/2

5:10 pm-3:50 pm

2 stops33h 10m

Adelaide

Thu 9/18

11:40 am-2:30 pm

3 stops40h 20m

$1,310

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Tue 9/2

6:59 pm-11:35 am

2 stops27h 06m

Adelaide

Thu 9/18

12:35 pm-11:35 pm

2 stops24h 30m

$1,333

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Sat 11/1

10:10 pm-10:55 am

2 stops46h 15m

Adelaide

Wed 11/19

11:55 am-10:12 pm

2 stops25h 47m

$1,336

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Sat 7/26

8:10 am-11:35 am

2 stops37h 55m

Adelaide

Sat 8/2

12:35 pm-6:50 am

2 stops31h 45m

$1,481

New YorkAdelaide

JFK - ADL

JFKADL

New York John F Kennedy Intl

Mon 9/1

1:20 am-6:40 am

2 stops39h 50m

Adelaide

Thu 9/18

12:15 pm-10:30 pm

2 stops47h 45m

$1,520

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Tue 6/24

8:10 am-11:35 am

2 stops37h 55m

Adelaide

Thu 7/24

12:35 pm-6:50 am

2 stops31h 45m

$1,536

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Tue 9/2

9:00 am-11:35 am

2 stops37h 05m

Adelaide

Thu 9/18

12:35 pm-5:59 am

2 stops30h 54m

$1,562

PhiladelphiaAdelaide

PHL - ADL

PHLADL

Philadelphia

Tue 12/9

5:15 pm-12:15 pm

2 stops27h 30m

Adelaide

Mon 12/29

1:15 pm-11:49 pm

2 stops26h 04m

$1,575

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Wed 10/22

6:20 pm-9:30 pm

2 stops36h 40m

Adelaide

Wed 11/19

6:10 am-4:51 pm

2 stops26h 11m

$1,579

PittsburghAdelaide

PIT - ADL

PITADL

Pittsburgh

Tue 7/1

6:00 pm-12:05 pm

2 stops28h 35m

Adelaide

Mon 7/14

2:55 pm-6:18 pm

2 stops40h 53m

$1,626

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 48 results
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Best time to book a flight from Pennsylvania to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Pennsylvania 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 Pennsylvania to Adelaide

What is the cheapest time of day to fly from PA to ADL?

Find hourly flight availability from Pennsylvania to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Adelaide as you normally would.

Rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Adelaide ranges from 0.4 - 2.4 inches per month. July is typically the wettest month, when rainfall can reach 2.4 in. January is typically the driest time to visit Adelaide when rainfall is around 0.4 in.

Temperature in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with ANA, Fiji Airways and Emirates from Pennsylvania to Adelaide to help guide your decision. 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.
ANA
8.3
Very good
882 reviews

Entertainment

7.9

Overall

8.3

Boarding

8.5

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.3
Very good
882 reviews
ANA
8.3
Very good
882 reviews

Entertainment

7.9

Overall

8.3

Boarding

8.5

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Fiji Airways
8.1
Very good
194 reviews
ANA
8.3
Very good
882 reviews

Entertainment

7.9

Overall

8.3

Boarding

8.5

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Emirates
8.1
Very good
3,264 reviews
ANA
8.3
Very good
882 reviews

Entertainment

7.9

Overall

8.3

Boarding

8.5

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Singapore Airlines
8.1
Very good
1,302 reviews
ANA
8.3
Very good
882 reviews

Entertainment

7.9

Overall

8.3

Boarding

8.5

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Air New Zealand
8.0
Very good
483 reviews
ANA
8.3
Very good
882 reviews

Entertainment

7.9

Overall

8.3

Boarding

8.5

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Adelaide. 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 into for flights to Adelaide from Pennsylvania?

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

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

    The cheapest airlines for a one-way flight from Pennsylvania to Adelaide are Qantas Airways ($924), ANA ($1,076), and United Airlines ($1,109).

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

    The most popular route from Pennsylvania to Adelaide is Washington, D.C. Dulles Intl - Adelaide. You may also consider New York John F Kennedy Intl - Adelaide or Newark - Adelaide.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Adelaide 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 Pennsylvania to Adelaide?

    Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Adelaide (average of $1,214). Flying from Pennsylvania to Adelaide in December is currently the most expensive (average of $2,057). 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.

See more FAQs

Traveling to a place near Pennsylvania?

Book flights to Pennsylvania if you plan to visit one of these locations
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Top airline flying from Pennsylvania to Adelaide

Discover the top airline that operate flights from Pennsylvania to Adelaide. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,722Average$2,691FlexibilityNo cancel feeOn-time74%

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