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$1,322+ Cheap flights to Philadelphia

— PHL
17 Oct — 24 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

Mon 19/1010:20 -
3 stops50h 12m
Mon 26/1015:20 -
2 stops26h 15m
Deal found 13/9$1,322
Wed 28/1010:20 -
2 stops27h 36m
Wed 4/1115:20 -
2 stops26h 15m
Deal found 13/9$1,347
Thu 5/1111:20 -
2 stops27h 36m
Mon 9/1115:20 -
2 stops26h 15m
Deal found 13/9$1,483
Sun 1/1111:20 -
2 stops27h 36m
Sat 7/1115:20 -
2 stops50h 15m
Deal found 13/9$1,513
Sun 1/1111:20 -
2 stops43h 24m
Sat 7/1113:16 -
3 stops28h 19m
Deal found 13/9$1,549
Wed 28/1010:20 -
3 stops43h 24m
Wed 4/1110:54 -
3 stops30h 41m
Deal found 13/9$1,573
Wed 28/1011:10 -
1 stop24h 28m
Wed 4/1115:55 -
1 stop25h 05m
Deal found 13/9$1,656

Find flight deals to Philadelphia

Return from

$1,322

One-way from

$1,688

Popular in

September

Cheapest in

July

Average price

$3,421
Air Canada
  • Air Canada
  • 19/10-26/10
  • 5 total stops
  • 76h 27m total
  • Sydney to Philadelphia
Search Deals
25/12-31/12
  • 25/12-31/12
  • 2 total stops
  • 27h 39m total
  • Sydney to Philadelphia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($242 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($123 potential savings vs. average return price).
Search Deals
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

Mon 19/10

10:20-21:32

3 stops50h 12m

Philadelphia

Mon 26/10

15:20-08:35

2 stops26h 15m

$1,322

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Sun 1/11

11:20-15:44

2 stops43h 24m

Philadelphia

Sat 7/11

13:16-09:35

3 stops28h 19m

$1,549

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Thu 5/11

11:10-20:14

1 stop25h 04m

Philadelphia

Mon 9/11

19:37-09:00

2 stops45h 23m

$1,670

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Thu 5/11

11:50-22:49

1 stop26h 59m

Philadelphia

Mon 9/11

19:53-07:00

1 stop43h 07m

$1,675

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Wed 28/10

11:50-17:15

1 stop20h 25m

Philadelphia

Wed 4/11

09:45-09:05

2 stops31h 20m

$1,675

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

$1,691

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Sun 1/11

11:50-18:15

1 stop21h 25m

Philadelphia

Sat 7/11

18:46-07:00

2 stops44h 14m

$1,751

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Thu 17/12

09:00-00:54

3 stops31h 54m

Philadelphia

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,833
Fastest return journey

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Fri 25/12

11:20-16:37

1 stop21h 17m

Philadelphia

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,841

SydneyPhiladelphia

SYD Sydney Kingsford Smith - PHL Philadelphia

SYDPHL

Sydney Kingsford Smith

Mon 23/11

10:40-05:43

2 stops35h 03m

Philadelphia

Mon 30/11

07:00-08:30

2 stops33h 30m

$1,990

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 18 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
1,099 reviews
Check prices

Food

7.0

Boarding

7.7

Overall

7.5

Entertainment

7.2

Comfort

7.4

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
1,099 reviews
Qantas Airways
7.5
Good
1,099 reviews
Check prices

Food

7.0

Boarding

7.7

Overall

7.5

Entertainment

7.2

Comfort

7.4

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
10,214 reviews
Qantas Airways
7.5
Good
1,099 reviews
Check prices

Food

7.0

Boarding

7.7

Overall

7.5

Entertainment

7.2

Comfort

7.4

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
12,070 reviews
Qantas Airways
7.5
Good
1,099 reviews
Check prices

Food

7.0

Boarding

7.7

Overall

7.5

Entertainment

7.2

Comfort

7.4

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 $68, while return flights cost around $150.

  • How much is a return flight to Philadelphia?

    A return flight to Philadelphia will typically cost around $376, however they can be found for as little as $150.

  • 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 (22 hours 59 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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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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