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$483+ Cheap flights from Australia to Philadelphia (PHL)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PHL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Australia to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Australia (AU0) to Philadelphia (PHL). 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 January 21, 2025.

Round-trip from

$774
(Delta)

One-way from

$483
(Delta)
From Australia to Philadelphia
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One-way flight from Australia to Philadelphia
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Find flight deals from Australia to Philadelphia

Cheapest flights from Australia to Philadelphia
Explore the most affordable flight options available from Australia to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/252:15 pmSYD - PHL
2 stops26h 34mDelta
Sat 3/87:05 amPHL - SYD
2 stops33h 30mDelta
Deal found 1/19$774
This eDestinos deal was found by Cheapflights users on 1/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/146:15 amSYD - PHL
3 stops69h 24mMultiple Airlines
Sun 2/237:45 amPHL - SYD
3 stops60h 45mMultiple Airlines
Deal found 1/20$1,017
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/511:20 amSYD - PHL
2 stops27h 16mAir Canada
Wed 3/123:30 pmPHL - SYD
3 stops50h 05mAir Canada
Deal found 1/20$1,155
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2411:15 amSYD - PHL
1 stop28h 24mAmerican Airlines
Mon 3/101:51 pmPHL - SYD
1 stop28h 09mAmerican Airlines
Deal found 1/19$1,215
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/187:30 amMEL - PHL
3 stops31h 06mAir Canada
Sun 3/29:00 amPHL - MEL
3 stops38h 35mAir Canada
Deal found 1/20$1,412
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/68:00 amMEL - PHL
3 stops30h 36mMultiple Airlines
Thu 3/279:00 amPHL - MEL
3 stops36h 30mMultiple Airlines
Deal found 1/20$1,437
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 3/612:00 pmMEL - PHL
2 stops37h 29mAmerican Airlines
Thu 3/2712:35 pmPHL - MEL
1 stop26h 05mAmerican Airlines
Deal found 1/20$1,452
This BYOjet deal was found by Cheapflights users on 1/21. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/177:20 amMEL - PHL
2 stops39h 20mJapan Airlines
Mon 3/316:26 amPHL - MEL
2 stops33h 09mJapan Airlines
Deal found 1/21$1,514
This oojo deal was found by Cheapflights users on 1/21. 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.
Wed 3/510:00 pmADL - PHL
2 stops34h 54mQatar Airways
Wed 3/128:45 pmPHL - ADL
1 stop29h 50mQatar Airways
Deal found 1/21$1,609
This Fiji Airways deal was found by Cheapflights users on 1/21. 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.
Thu 3/61:45 pmMEL - PHL
2 stops25h 54mFiji Airways
Thu 3/276:49 pmPHL - MEL
2 stops26h 56mFiji Airways
Deal found 1/21$1,652
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/56:10 amADL - PHL
3 stops31h 56mAir Canada
Wed 3/129:00 amPHL - ADL
3 stops42h 40mAir Canada
Deal found 1/21$1,658
This BestPriceTravel deal was found by Cheapflights users on 1/20. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/279:10 amSYD - PHL
1 stop23h 57mQantas Airways
Sun 7/272:42 pmPHL - SYD
1 stop26h 23mQantas Airways
Deal found 1/20$1,702

Find flights from Australia to Philadelphia within your budget

Customize your flight search to find flights from Australia to Philadelphia 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 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Tue 2/25

2:15 pm-12:49 am

2 stops26h 34m

Philadelphia

Sat 3/8

7:05 am-8:35 am

2 stops33h 30m

$774

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 2/14

6:15 am-11:39 am

3 stops69h 24m

Philadelphia

Sun 2/23

7:45 am-12:30 pm

3 stops60h 45m

$1,017

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Wed 3/5

11:20 am-10:36 pm

2 stops27h 16m

Philadelphia

Wed 3/12

3:30 pm-8:35 am

3 stops50h 05m

$1,155

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Mon 2/24

11:15 am-11:39 pm

1 stop28h 24m

Philadelphia

Mon 3/10

1:51 pm-9:00 am

1 stop28h 09m

$1,215

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Tue 2/18

7:30 am-10:36 pm

3 stops31h 06m

Philadelphia

Sun 3/2

9:00 am-3:35 pm

3 stops38h 35m

$1,412

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Thu 3/6

8:00 am-10:36 pm

3 stops30h 36m

Philadelphia

Thu 3/27

9:00 am-12:30 pm

3 stops36h 30m

$1,437

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Thu 3/6

12:00 pm-9:29 am

2 stops37h 29m

Philadelphia

Thu 3/27

12:35 pm-5:40 am

1 stop26h 05m

$1,452

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Mon 3/17

7:20 am-7:40 am

2 stops39h 20m

Philadelphia

Mon 3/31

6:26 am-6:35 am

2 stops33h 09m

$1,514

AdelaidePhiladelphia

ADL - PHL

ADLPHL

Adelaide

Wed 3/5

10:00 pm-5:24 pm

2 stops34h 54m

Philadelphia

Wed 3/12

8:45 pm-5:05 pm

1 stop29h 50m

$1,609

MelbournePhiladelphia

MEL - PHL

MELPHL

Melbourne

Thu 3/6

1:45 pm-11:39 pm

2 stops25h 54m

Philadelphia

Thu 3/27

6:49 pm-12:45 pm

2 stops26h 56m

$1,652

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 43 results
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Best time to book a flight from Australia to Philadelphia

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

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

What is the cheapest month to book a flight from Australia to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Australia to Philadelphia (average of $236). Flying from Australia to Philadelphia in March is currently the most expensive (average of $295). 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.

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

Find hourly flight availability from Australia to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

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

Rainfall in Philadelphia by month

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

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

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

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with Japan Airlines, American Airlines and Qatar Airways from Australia to Philadelphia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Food

7.8

Overall

8.8

Crew

9.1

Comfort

8.1

Entertainment

7.3

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.8
Very good
62 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Food

7.8

Overall

8.8

Crew

9.1

Comfort

8.1

Entertainment

7.3

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

ANA
8.4
Very good
852 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Food

7.8

Overall

8.8

Crew

9.1

Comfort

8.1

Entertainment

7.3

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Japan Airlines
8.3
Very good
1,449 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Food

7.8

Overall

8.8

Crew

9.1

Comfort

8.1

Entertainment

7.3

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Emirates
8.1
Very good
3,360 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Food

7.8

Overall

8.8

Crew

9.1

Comfort

8.1

Entertainment

7.3

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Fiji Airways
8.1
Very good
188 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Food

7.8

Overall

8.8

Crew

9.1

Comfort

8.1

Entertainment

7.3

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Australia to Philadelphia. 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 Philadelphia from Australia?

    For a flight from Australia to Philadelphia, you will be flying into Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.

  • What are the cheapest airlines to fly from Australia to Philadelphia one-way?

    One-way options have recently been found by users for as low as $483 on Delta. Other airlines that offer cheap prices include American Airlines from $981 and Fiji Airways from $1,025 one-way.

  • What are the most popular routes from Australia to Philadelphia?

    Most travelers choose Melbourne - Philadelphia, Sydney Kingsford Smith - Philadelphia or Perth - Philadelphia when deciding on the best route from Australia to Philadelphia.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Australia to Philadelphia (average of $236). Flying from Australia to Philadelphia in March is currently the most expensive (average of $295). 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 Australia?

Book flights to Australia if you plan to visit one of these locations
King of Prussia
Vineland
Wildwood
Pottstown
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Willow Grove
Newark
Middletown
Millville
Wyomissing
Dover
Ephrata
Dewey Beach
West Chester
Malvern

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Australia to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Australia to Philadelphia

Discover the top 2 airlines that operate flights from Australia to Philadelphia. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$942Average$1,453FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$1,124Average$1,361FlexibilityNo cancel feeOn-time67%
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