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$1,247+ Cheap flights to Philadelphia

— PHL
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Philadelphia in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Philadelphia

Wed 7/1010:20 -
2 stops44h 21m
Wed 14/1007:00 -
2 stops34h 20m
Deal found 9/9$1,423
Thu 5/1111:20 -
2 stops27h 36m
Mon 9/1115:20 -
2 stops26h 15m
Deal found 8/9$1,470
Fri 23/1010:20 -
2 stops44h 21m
Fri 30/1009:15 -
2 stops32h 20m
Deal found 8/9$1,549
Tue 6/1010:20 -
2 stops27h 26m
Tue 13/1007:00 -
2 stops34h 20m
Deal found 8/9$1,563
Thu 5/1111:50 -
1 stop21h 25m
Mon 9/1119:53 -
1 stop43h 07m
Deal found 8/9$1,661
Tue 6/1010:10 -
1 stop21h 09m
Tue 13/1017:39 -
1 stop22h 16m
Deal found 8/9$1,688

Find flight deals to Philadelphia

Return from

$1,423

One-way from

$1,247

Popular in

September

Cheapest in

July

Average price

$3,372
Air Canada
  • Air Canada
  • 7/10-14/10
  • 4 total stops
  • 78h 41m total
  • Sydney to Philadelphia
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American Airlines
  • American Airlines
  • 29/10-31/12
  • 1 total stop
  • 27h 22m total
  • Sydney to Philadelphia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($239 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($121 potential savings vs. average return price).
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Average for return flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Philadelphia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Wed 7/10

10:20-15:41

2 stops44h 21m

Philadelphia

Wed 14/10

07:00-08:20

2 stops34h 20m

$1,423

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Thu 5/11

11:20-22:56

2 stops27h 36m

Philadelphia

Mon 9/11

15:20-09:35

2 stops26h 15m

$1,472

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Thu 24/12

13:35-22:06

2 stops24h 31m

Philadelphia

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,603

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Thu 5/11

11:50-17:15

1 stop21h 25m

Philadelphia

Mon 9/11

19:53-07:00

1 stop43h 07m

$1,661

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Fri 25/12

11:20-22:59

2 stops27h 39m

Philadelphia

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,665

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Wed 7/10

10:10-16:19

1 stop21h 09m

Philadelphia

Wed 14/10

15:57-08:05

1 stop25h 08m

$1,690

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Thu 5/11

11:10-17:49

1 stop22h 39m

Philadelphia

Mon 9/11

20:05-06:55

1 stop42h 50m

$1,729

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Tue 29/12

13:35-00:59

2 stops27h 24m

Philadelphia

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,747

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Wed 7/10

10:10-18:44

1 stop23h 34m

Philadelphia

Wed 14/10

15:07-08:00

2 stops25h 53m

$1,751

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Fri 23/10

10:10-16:19

1 stop21h 09m

Philadelphia

Fri 30/10

15:57-09:00

1 stop26h 03m

$1,804

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 16 resultsSorted by cheapest first
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

Cheapflights Insights

Everything you need to know about your flight to Philadelphia

What are the cheapest airlines that fly to Philadelphia?

The cheapest airlines flying from Sydney to Philadelphia are United Airlines, Qantas Airways and American Airlines.

Reviews of airlines servicing Philadelphia

Get a feel of what it's like to fly with Qantas Airways,United Airlines, andAmerican Airlines to the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,091 reviews
Check prices

Boarding

7.7

Entertainment

7.2

Comfort

7.4

Food

7.0

Overall

7.5

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Qantas Airways
7.5
Good
1,091 reviews
Qantas Airways
7.5
Good
1,091 reviews
Check prices

Boarding

7.7

Entertainment

7.2

Comfort

7.4

Food

7.0

Overall

7.5

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
United Airlines
7.4
Good
10,194 reviews
Qantas Airways
7.5
Good
1,091 reviews
Check prices

Boarding

7.7

Entertainment

7.2

Comfort

7.4

Food

7.0

Overall

7.5

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
American Airlines
7.1
Good
12,047 reviews
Qantas Airways
7.5
Good
1,091 reviews
Check prices

Boarding

7.7

Entertainment

7.2

Comfort

7.4

Food

7.0

Overall

7.5

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

FAQs about flying to Philadelphia

  • 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 $67, while return flights cost around $395.

  • How much is a return flight to Philadelphia?

    A return flight to Philadelphia will typically cost around $499, however they can be found for as little as $395.

  • 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 (21 hours 9 minutes).

  • 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).

See more FAQs

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