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$496+ 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
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,043
(Justfly.com)

One-way from

$1,001
(oojo)
Provider with most accurate pricing for Philadelphia-Adelaide flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Adelaide flights.
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From Pennsylvania to Adelaide
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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 February 20, 2025.

This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/58:00 amDCA - ADL
2 stops45h 00mQantas Airways
Sun 3/1612:00 pmADL - DCA
2 stops27h 20mQantas Airways
Deal found 2/20$1,043
This Justfly.com deal was found by Cheapflights users on 2/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/165:20 pmIAD - ADL
2 stops28h 25mQantas Airways
Sun 3/236:00 amADL - IAD
2 stops30h 44mQantas Airways
Deal found 2/19$1,043
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/711:45 amIAD - ADL
2 stops32h 15mMultiple Airlines
Mon 3/175:15 pmADL - IAD
2 stops43h 29mMultiple Airlines
Deal found 2/19$1,140
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 3/56:12 amIAD - ADL
2 stops38h 33mAmerican Airlines
Sun 3/167:55 amADL - IAD
2 stops28h 49mAmerican Airlines
Deal found 2/20$1,168
This Booking.com deal was found by Cheapflights users on 2/20. 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.
Thu 11/66:30 pmEWR - ADL
2 stops36h 00mAir Canada
Sat 11/156:00 amADL - EWR
3 stops29h 28mAir Canada
Deal found 2/20$1,176
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Mon 5/126:00 amIAD - ADL
2 stops39h 25mAir New Zealand
Fri 5/2311:55 amADL - IAD
2 stops26h 19mAir New Zealand
Deal found 2/20$1,376
This Fiji Airways deal was found by Cheapflights users on 2/19. 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.
Fri 9/129:00 pmPHL - ADL
2 stops49h 05mMultiple Airlines
Thu 9/1812:35 pmADL - PHL
2 stops23h 37mMultiple Airlines
Deal found 2/19$1,377
This United Airlines deal was found by Cheapflights users on 2/20. 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 9/66:00 pmEWR - ADL
2 stops27h 35mUnited Airlines
Sat 9/134:30 pmADL - EWR
2 stops40h 46mUnited Airlines
Deal found 2/20$1,401
This Air Canada deal was found by Cheapflights users on 2/19. 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.
Tue 4/298:45 amLGA - ADL
3 stops37h 35mAir Canada
Tue 7/14:30 pmADL - LGA
3 stops40h 58mAir Canada
Deal found 2/19$1,413
This oojo deal was found by Cheapflights users on 2/19. 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.
Sat 4/56:35 pmPHL - ADL
2 stops27h 30mFiji Airways
Sat 4/1212:35 pmADL - PHL
2 stops23h 51mFiji Airways
Deal found 2/19$1,414
This United Airlines deal was found by Cheapflights users on 2/19. 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 3/172:00 pmLGA - ADL
2 stops30h 25mUnited Airlines
Sun 3/236:00 amADL - LGA
2 stops30h 28mUnited Airlines
Deal found 2/19$1,415
This oojo deal was found by Cheapflights users on 2/19. 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.
Sun 3/161:30 amJFK - ADL
2 stops38h 35mQatar Airways
Sun 3/239:50 pmADL - JFK
2 stops56h 30mQatar Airways
Deal found 2/19$1,433

Find flights from Pennsylvania to Adelaide within your budget

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 February 20, 2025.

Fly from

Pennsylvania

Fly to

Adelaide

Route

Depart

Return

Price

Washington, D.C.Adelaide

DCA - ADL

DCAADL

Washington, D.C. Reagan-National

Wed 3/5

8:00 am-8:30 pm

2 stops45h 00m

Adelaide

Sun 3/16

12:00 pm-12:50 am

2 stops27h 20m

$1,043

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Sun 3/16

5:20 pm-12:15 pm

2 stops28h 25m

Adelaide

Sun 3/23

6:00 am-10:14 pm

2 stops30h 44m

$1,043

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Fri 3/7

11:45 am-11:30 am

2 stops32h 15m

Adelaide

Mon 3/17

5:15 pm-10:14 pm

2 stops43h 29m

$1,140

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Wed 3/5

6:12 am-12:15 pm

2 stops38h 33m

Adelaide

Sun 3/16

7:55 am-10:14 pm

2 stops28h 49m

$1,168

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Tue 4/29

5:18 pm-11:50 am

2 stops29h 02m

Adelaide

Tue 7/1

4:30 pm-6:44 am

2 stops51h 44m

$1,176

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Tue 4/29

3:55 pm-11:05 am

2 stops29h 40m

Adelaide

Wed 6/25

6:05 am-4:45 pm

2 stops24h 10m

$1,376

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Mon 5/12

6:00 am-10:55 am

2 stops39h 25m

Adelaide

Fri 5/23

11:55 am-12:44 am

2 stops26h 19m

$1,376

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Tue 4/29

8:45 am-11:50 am

3 stops37h 35m

Adelaide

Tue 7/1

4:30 pm-7:58 pm

3 stops40h 58m

$1,413

PhiladelphiaAdelaide

PHL - ADL

PHLADL

Philadelphia

Sat 4/5

6:35 pm-11:35 am

2 stops27h 30m

Adelaide

Sat 4/12

12:35 pm-10:56 pm

2 stops23h 51m

$1,414

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Mon 3/17

2:00 pm-10:55 am

2 stops30h 25m

Adelaide

Sun 3/23

6:00 am-9:58 pm

2 stops30h 28m

$1,415

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 40 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.

Travel insights for flights from Pennsylvania to Adelaide

Get recent, data-driven insights about flights from Pennsylvania to Adelaide including ideal travel times, pricing trends, and more.

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 February 20, 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 February 20, 2025.
Peruse reviews from past customers who have flown with ANA, Emirates and Singapore Airlines 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
8.4
Very good
842 reviews

Entertainment

7.9

Boarding

8.5

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

ANA
8.4
Very good
842 reviews
ANA
8.4
Very good
842 reviews

Entertainment

7.9

Boarding

8.5

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Emirates
8.1
Very good
3,276 reviews
ANA
8.4
Very good
842 reviews

Entertainment

7.9

Boarding

8.5

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Singapore Airlines
8.1
Very good
1,301 reviews
ANA
8.4
Very good
842 reviews

Entertainment

7.9

Boarding

8.5

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Fiji Airways
8.0
Very good
185 reviews
ANA
8.4
Very good
842 reviews

Entertainment

7.9

Boarding

8.5

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Alaska Airlines
8.0
Very good
9,697 reviews
ANA
8.4
Very good
842 reviews

Entertainment

7.9

Boarding

8.5

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

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 Fiji Airways ($1,001), Air Canada ($1,118), and Qatar Airways ($1,320).

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

    The most popular route from Pennsylvania to Adelaide is New York John F Kennedy Intl - Adelaide. You may also consider Newark - Adelaide or New York LaGuardia - 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 2 airlines flying from Pennsylvania to Adelaide

Discover the top 2 airlines 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,722Average$2,691FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,763Average$2,017FlexibilityNo cancel feeOn-time78%
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