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$24,504+ Cheap flights from Philadelphia (PHL) to Adelaide (ADL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ADL
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Philadelphia to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$24,504
(AranGrant)
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 Philadelphia to Adelaide
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Find flight deals from Philadelphia to Adelaide

Best flights from Philadelphia to Adelaide
Discover carefully curated flight deals from Philadelphia to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2024.

This AranGrant deal was found by Cheapflights users on 11/20. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/65:00 pmPHL - ADL
2 stops33h 05mQantas Airways
Thu 2/206:30 amADL - PHL
2 stops28h 24mQantas Airways
Deal found 11/20$24,504

Find flights from Philadelphia to Adelaide within your budget

Customize your flight search to find flights from Philadelphia 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

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Depart

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Price

PhiladelphiaAdelaide

PHL - ADL

PHLADL

Philadelphia

Thu 2/6

5:00 pm-5:35 pm

2 stops33h 05m

Adelaide

Thu 2/20

6:30 am-7:24 pm

2 stops28h 24m

$24,504

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Compare providers for flights from Philadelphia to Adelaide

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Adelaide in November.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Adelaide flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Philadelphia-Adelaide flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Philadelphia-Adelaide flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Adelaide flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Adelaide flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Adelaide

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

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

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

Find hourly flight availability from Philadelphia 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 November 20, 2024.

It’s optimal to fly from Philadelphia to Adelaide at noon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

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 November 20, 2024.
Qantas Airways
7.6
Good
820 reviews

Overall

7.6

Entertainment

7.3

Comfort

7.5

Food

7.0

Boarding

7.7

Crew

8.2

Reviews

1 / 10

Not bad, unfortunately, a really large man was seated next to me, but luckily there is an open seat and no one seem to care that I moved

Qantas Airways
7.6
Good
820 reviews
Qantas Airways
7.6
Good
820 reviews

Overall

7.6

Entertainment

7.3

Comfort

7.5

Food

7.0

Boarding

7.7

Crew

8.2

Reviews

1 / 10

Not bad, unfortunately, a really large man was seated next to me, but luckily there is an open seat and no one seem to care that I moved

Related info for your journey

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

  • What is the cheapest airline to fly from Philadelphia to Adelaide round-trip?

    Cheapflights users have booked flights from Philadelphia to Adelaide round-trip from $24,504.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Adelaide (average of $1,135). Flying from Philadelphia to Adelaide in January is currently the most expensive (average of $1,861). 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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Top airline flying from Philadelphia to Adelaide

Discover the top airline that operate flights from Philadelphia 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,781Average$2,057FlexibilityNo cancel feeOn-time68%
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