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$104+ Direct flights from 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 14/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHL — SYD
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

Direct flights from Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from Philadelphia
Explore the most affordable flight options available from Philadelphia. Find the lowest fares based on data from user searches, with prices last updated on 7 January 2026.

Sat 17/117:00PHL - ORD
Nonstop2h 30mUnited Airlines
Tue 20/114:30ORD - PHL
Nonstop2h 04mUnited Airlines
Deal found 5/1$207
Wed 28/110:10PHL - ORD
Nonstop2h 28mUnited Airlines
Sat 31/114:30ORD - PHL
Nonstop2h 04mUnited Airlines
Deal found 5/1$236
Wed 28/117:00PHL - ORD
Nonstop2h 30mUnited Airlines
Wed 4/214:30ORD - PHL
Nonstop2h 03mUnited Airlines
Deal found 5/1$250
Fri 6/213:10PHL - ORD
Nonstop2h 30mUnited Airlines
Sun 8/218:20ORD - PHL
Nonstop2h 16mUnited Airlines
Deal found 6/1$263
Thu 29/110:10PHL - ORD
Nonstop2h 28mUnited Airlines
Thu 5/214:30ORD - PHL
Nonstop2h 04mUnited Airlines
Deal found 5/1$293
Sat 14/206:27PHL - ORD
Nonstop2h 33mUnited Airlines
Tue 17/207:25ORD - PHL
Nonstop1h 59mUnited Airlines
Deal found 5/1$306
Sat 17/106:30PHL - ORD
Nonstop2h 29mUnited Airlines
Thu 22/111:20ORD - PHL
Nonstop2h 11mUnited Airlines
Deal found 5/1$309
Sat 17/106:30PHL - ORD
Nonstop2h 29mUnited Airlines
Sat 17/114:30ORD - PHL
Nonstop2h 04mUnited Airlines
Deal found 5/1$311
Thu 29/106:30PHL - ORD
Nonstop2h 28mUnited Airlines
Wed 4/214:30ORD - PHL
Nonstop2h 03mUnited Airlines
Deal found 6/1$323
Thu 5/206:30PHL - ORD
Nonstop2h 28mUnited Airlines
Mon 9/211:20ORD - PHL
Nonstop2h 11mUnited Airlines
Deal found 5/1$334
Wed 11/217:00PHL - ORD
Nonstop2h 30mUnited Airlines
Sat 14/218:08ORD - PHL
Nonstop2h 01mUnited Airlines
Deal found 5/1$343
Tue 10/317:10PHL - ORD
Nonstop2h 33mUnited Airlines
Tue 17/311:20ORD - PHL
Nonstop2h 04mUnited Airlines
Deal found 6/1$355

Find direct flights from Philadelphia within your budget

 
Use the slider to find direct flights from Philadelphia within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 647,157 searches. This data was last updated on 7 January 2026.

Fly to

Sydney

Route

Depart

Return

Price

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Wed 28/1

10:10-11:38

Nonstop2h 28m

Chicago O'Hare Intl

Sat 31/1

14:30-17:34

Nonstop2h 04m

$236

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Wed 28/1

17:00-18:30

Nonstop2h 30m

Chicago O'Hare Intl

Wed 4/2

14:30-17:33

Nonstop2h 03m

$250

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Fri 6/2

13:10-14:40

Nonstop2h 30m

Chicago O'Hare Intl

Sun 8/2

18:20-21:36

Nonstop2h 16m

$263

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Wed 4/2

10:10-11:38

Nonstop2h 28m

Chicago O'Hare Intl

Sat 7/2

14:30-17:34

Nonstop2h 04m

$263

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Sun 1/2

10:10-11:38

Nonstop2h 28m

Chicago O'Hare Intl

Sun 8/2

08:56-12:07

Nonstop2h 11m

$293

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Sat 14/2

06:27-08:00

Nonstop2h 33m

Chicago O'Hare Intl

Tue 17/2

07:25-10:24

Nonstop1h 59m

$306

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Sat 17/1

06:30-07:59

Nonstop2h 29m

Chicago O'Hare Intl

Thu 22/1

11:20-14:31

Nonstop2h 11m

$309

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Sat 17/1

17:00-18:30

Nonstop2h 30m

Chicago O'Hare Intl

Tue 20/1

11:20-14:31

Nonstop2h 11m

$311

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Sat 31/1

06:30-07:59

Nonstop2h 29m

Chicago O'Hare Intl

Tue 3/2

11:20-14:31

Nonstop2h 11m

$323

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Fri 30/1

13:10-14:40

Nonstop2h 30m

Chicago O'Hare Intl

Sun 1/2

18:20-21:36

Nonstop2h 16m

$323

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 34 results
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Best time to book a flight from Philadelphia

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

Related info for your journey

Access useful and relevant information related to your journey from Philadelphia. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 7 January 2026.

  • Where can you fly direct from Philadelphia?

    Currently, the most popular direct flight destination from Philadelphia is Tampa.

  • What is the best time of year to fly direct from Philadelphia?

    If you're seeking the lowest price on a direct flight from Philadelphia, August is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, September offers travelers the most options.

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