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$729+ Cheap flights to Philadelphia

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
— PHL
23 Dec — 30 Dec1
1 adult

Flights to Philadelphia in 2024

Find the latest flights to Philadelphia in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 18 December 2024.

Return from

$1,208

One-way from

$729

Popular in

December

Cheapest in

July

Average price

$3,180
Delta
  • Delta
  • 7/2-16/2
  • 4 total stops
  • 57h 20m total
  • Sydney to Philadelphia
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15/2
  • 15/2
  • 3 total stops
  • 32h 56m total
  • Sydney to Philadelphia
Search Deals
High demand for flights, 8% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for return flights in December 2024
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Find flight deals to Philadelphia

Cheapest flights to Philadelphia
Explore the most affordable flight options available to Philadelphia. Find the lowest fares based on data from user searches, with prices last updated on 18 December 2024.

Wed 25/1211:20SYD - PHL
3 stops43h 30mAir Canada
Thu 9/109:00PHL - SYD
2 stops29h 55mAir Canada
Deal found 17/12$3,128
Wed 25/1211:50SYD - PHL
1 stop20h 53mUnited Airlines
Thu 9/108:10PHL - SYD
2 stops33h 05mUnited Airlines
Deal found 17/12$3,273
Tue 24/1209:15SYD - PHL
2 stops45h 21mJapan Airlines
Tue 31/1207:10PHL - SYD
2 stops31h 40mJapan Airlines
Deal found 17/12$4,685

Find flights to Philadelphia within your budget

Locate flights to Philadelphia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 18 December 2024.

Fly from

Any airport

Route

Depart

Return

Price

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 7/2

11:05-23:20

2 stops28h 15m

Philadelphia

Sun 16/2

11:30-08:35

2 stops29h 05m

$1,208

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 7/2

11:20-14:50

3 stops43h 30m

Philadelphia

Sun 16/2

15:30-09:35

2 stops50h 05m

$1,837

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Wed 22/1

17:25-21:00

1 stop43h 35m

Philadelphia

Sun 26/1

21:53-07:25

2 stops41h 32m

$2,427

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 7/2

17:25-17:44

1 stop40h 19m

Philadelphia

Sun 16/2

13:45-09:00

1 stop27h 15m

$2,928

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 14/2

11:50-16:33

1 stop20h 43m

Philadelphia

Sun 23/2

12:37-07:00

1 stop26h 23m

$2,955

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Sat 11/1

17:50-23:52

3 stops46h 02m

Philadelphia

Fri 24/1

17:00-17:40

3 stops32h 40m

$3,385

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Thu 9/1

12:10-17:18

1 stop21h 08m

Philadelphia

Thu 16/1

18:20-09:15

1 stop22h 55m

$3,870

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 31/1

21:45-22:45

2 stops41h 00m

Philadelphia

Fri 7/2

12:44-18:35

2 stops37h 51m

$5,743

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Fri 10/1

21:40-17:54

2 stops36h 14m

Philadelphia

Sun 26/1

20:01-22:25

2 stops34h 24m

$5,932

SydneyPhiladelphia

SYD - PHL

SYDPHL

Sydney Kingsford Smith

Sat 15/2

14:30-07:26

3 stops32h 56m

$729

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 16 results
1
2

Best time to book a flight to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia with our price prediction graph.
Estimated return 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 to Philadelphia

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

When is the best time to book a flight to Philadelphia?

Use this chart to determine the optimal time to book a return flight from Sydney to Philadelphia. Price data was last updated on 13 December 2024.

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Philadelphia?

On average, a flight from Sydney to Philadelphia takes 28 hours 15 minutes. Flights to Philadelphia from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Philadelphia?

The most popular airlines flying from Sydney to Philadelphia are Qantas Airways, Air Canada and American Airlines.

Qantas Airways

Qantas Airways

From $1,121

Air Canada

Air Canada

From $1,034

American Airlines

American Airlines

From $1,048

United Airlines

United Airlines

From $751

What are the cheapest airlines that fly to Philadelphia?

The cheapest airlines flying from Sydney to Philadelphia are United Airlines, Air Canada and American Airlines.

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 69.0 - 112.0 mm per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Philadelphia when rainfall is around 69.0 mm.

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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 18 December 2024.
Read reviews from past customers who have flown United Airlines and Air Canada to Philadelphia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Boarding

8.5

Overall

8.6

Comfort

8.0

Food

7.7

Crew

8.9

Entertainment

7.2

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
8.6
Very Good
65 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Boarding

8.5

Overall

8.6

Comfort

8.0

Food

7.7

Crew

8.9

Entertainment

7.2

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
1,443 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Boarding

8.5

Overall

8.6

Comfort

8.0

Food

7.7

Crew

8.9

Entertainment

7.2

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
3,412 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Boarding

8.5

Overall

8.6

Comfort

8.0

Food

7.7

Crew

8.9

Entertainment

7.2

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.

Delta
8.0
Very Good
8,604 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Boarding

8.5

Overall

8.6

Comfort

8.0

Food

7.7

Crew

8.9

Entertainment

7.2

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.

Qatar Airways
7.5
Good
3,798 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Boarding

8.5

Overall

8.6

Comfort

8.0

Food

7.7

Crew

8.9

Entertainment

7.2

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.

  • What airport do you fly into for flights to Philadelphia?

    Booking a flight to Philadelphia (PHL) is your only option if you intend on flying to Philadelphia. It is only a 11.2 km journey from Philadelphia to Philadelphia’s city centre.

  • Can I find cheaper flights to Philadelphia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Philadelphia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Philadelphia?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Philadelphia.

  • What is the cheapest airport to fly to in Philadelphia?

    Philadelphia is currently the cheapest airport to fly to in Philadelphia. One-way flights to Philadelphia typically cost $80, while return flights cost around $930.

  • How much is a return flight to Philadelphia?

    A return flight to Philadelphia will typically cost around $590, however they can be found for as little as $590.

  • Where does the fastest flight to Philadelphia depart from?

    For those looking to save time traveling to Philadelphia, Sydney Kingsford Smith offers the quickest one-way flight (28 hours 15 minutes).

  • Which airport is closest to University of Pennsylvania?

    f being close to University of Pennsylvania is important to you, you’ll want to land at Philadelphia Airport.

  • Does Philadelphia have car hire?

    Yes. Those touching down at Philadelphia can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Philadelphia?

    Yes. Philadelphia has hotels nearby for those requiring accommodations. Philadelphia Airport Marriott is the closest property to Philadelphia (0.0 km away from Philadelphia).

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Fly your favourite airline to Philadelphia

Fly your favorite airline to Philadelphia. Flight routes are based on user searches made on Cheapflights and were last updated on 18 December 2024.
Qantas Airways flights from Sydney to Philadelphia
Air Canada flights from Sydney to Philadelphia
Air New Zealand flights from Sydney to Philadelphia

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Users can book flights with no change fees policies with our dedicated filters. Book flights to Philadelphia flexibly with Cheapflights today.

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