ADL - PHL

Find Cheap Flights from Adelaide to Philadelphia – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Direct flights
Not available
There are currently no direct flights between Adelaide and Philadelphia. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
July
Cheapest • 17% price drop
March
Most popular
Good to know
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Good to know
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Cheap Flights from Adelaide to Philadelphia (ADL-PHL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Adelaide to Philadelphia

Multiple Airlines Logo
ADL  Adelaide-PHL Philadelphia Airport
27341 kmmulti-stop
Multiple Airlines Logo
PHL  Philadelphia Airport-ADL Adelaide
27341 kmmulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for Adelaide to Philadelphia flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest stopover airport when flying from Adelaide to Philadelphia?

Flights via Doha Hamad Intl (DOH) offer the most affordable fares, with an average return price of $2,361. Based on KAYAK data over the past 3 months.

When flying from Adelaide to Philadelphia, which airport offers the shortest stopover?

Doha Hamad Intl (DOH) had the shortest average connection time for Adelaide to Philadelphia stopovers at 21h 02m over the past 3 months.

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Key details for Adelaide to Philadelphia flights

The most popular month to fly with an average 71% increase in travellers.

When to book flights from Adelaide to Philadelphia

Are your dates flexible? Find out the best times to travel from Adelaide to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Adelaide to Philadelphia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Adelaide to Philadelphia?

    Only Economy class is available on flights from Adelaide to Philadelphia.

  • How long is a flight from Adelaide to Philadelphia?

    A direct flight from Adelaide to Philadelphia takes 00m, covering 27,341 km.

  • Do I need a passport to fly from Adelaide to Philadelphia?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Adelaide to Philadelphia flight?

    Return flights from Adelaide to Philadelphia range from $1,993 to $2,561, with an average of $2,382 over the past 12 months. Anything below $1,993 counts as a good deal.

  • Which airports can I use when flying from Adelaide to Philadelphia?

    Flights from Adelaide to Philadelphia usually depart from Adelaide (ADL) and arrive at Philadelphia (PHL).

  • Which airports do connecting flights from Adelaide to Philadelphia pass through?

    Most connecting flights from Adelaide to Philadelphia pass through Doha Hamad Intl (DOH), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Adelaide to Philadelphia?

    Yes. Flexible dates can save you up to 24% on flights from Adelaide to Philadelphia. Wednesday is the cheapest departure day at $1,986 return on average, while Friday is the most expensive at $2,590, a difference of $603.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Adelaide and Philadelphia?

    Philadelphia is 14 hours behind Adelaide (Eastern Time vs Central Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Philadelphia?

    Some of the most popular sights in Philadelphia are University of Pennsylvania and Rittenhouse Square. These are among the most viewed places in Philadelphia on KAYAK.

Your guide to booking Adelaide to Philadelphia flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average $1,986, about $603 less than Friday fares (23% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Adelaide to Philadelphia trip for July. Fares historically average $1,986 return in that month – typically $1,339 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Philadelphia Airport.

    • Embassy Suites by Hilton Philadelphia Airport
    • Sonesta Select Philadelphia Airport
    • Microtel Inn & Suites by Wyndham Philadelphia Airport

More options for your flight from Adelaide to Philadelphia

Complete your trip to Philadelphia with a hotel stay or car hire

Car hire in Philadelphia
Hotels in Philadelphia
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