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$120+ 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 15/10. 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
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Direct flights from Philadelphia

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 18 September 2025.

Sat 18/1010:05PHL - ORD
Nonstop2h 22mUnited Airlines
Sat 18/1014:15ORD - PHL
Nonstop2h 20mUnited Airlines
Deal found 17/9$201
Sat 25/1006:30PHL - ORD
Nonstop2h 22mUnited Airlines
Tue 28/1021:15ORD - PHL
Nonstop2h 00mUnited Airlines
Deal found 17/9$208
Sat 8/1117:07PHL - ORD
Nonstop2h 28mUnited Airlines
Tue 11/1107:25ORD - PHL
Nonstop1h 59mUnited Airlines
Deal found 16/9$220
Wed 15/1006:30PHL - ORD
Nonstop2h 22mUnited Airlines
Wed 22/1011:05ORD - PHL
Nonstop2h 11mUnited Airlines
Deal found 17/9$223
Sat 1/1106:00PHL - ORD
Nonstop2h 25mUnited Airlines
Sun 2/1107:25ORD - PHL
Nonstop1h 59mUnited Airlines
Deal found 16/9$237
Wed 8/1010:05PHL - ORD
Nonstop2h 22mUnited Airlines
Tue 14/1011:05ORD - PHL
Nonstop2h 11mUnited Airlines
Deal found 17/9$238
Tue 14/1018:42PHL - ORD
Nonstop2h 28mUnited Airlines
Thu 16/1021:36ORD - PHL
Nonstop2h 09mUnited Airlines
Deal found 16/9$252
Thu 27/1110:05PHL - ORD
Nonstop2h 20mUnited Airlines
Tue 2/1209:00ORD - PHL
Nonstop2h 07mUnited Airlines
Deal found 16/9$253
Thu 23/1010:05PHL - ORD
Nonstop2h 22mUnited Airlines
Sun 26/1007:25ORD - PHL
Nonstop1h 59mUnited Airlines
Deal found 17/9$265
Thu 16/1013:05PHL - ORD
Nonstop2h 22mUnited Airlines
Tue 21/1011:05ORD - PHL
Nonstop2h 11mUnited Airlines
Deal found 17/9$267
Fri 17/1018:42PHL - ORD
Nonstop2h 28mUnited Airlines
Wed 22/1021:36ORD - PHL
Nonstop2h 09mUnited Airlines
Deal found 17/9$268
Tue 30/918:42PHL - ORD
Nonstop2h 28mUnited Airlines
Tue 7/1018:17ORD - PHL
Nonstop2h 11mUnited Airlines
Deal found 16/9$276

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 18 September 2025.

Fly to

Sydney

Route

Depart

Return

Price

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Sat 17/1

10:10-11:38

Nonstop2h 28m

Chicago O'Hare Intl

Sat 17/1

14:30-17:34

Nonstop2h 04m

$201

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Sat 24/1

10:10-11:38

Nonstop2h 28m

Chicago O'Hare Intl

Sat 24/1

14:30-17:34

Nonstop2h 04m

$201

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Sat 18/10

06:30-07:52

Nonstop2h 22m

Chicago O'Hare Intl

Sat 18/10

11:05-14:16

Nonstop2h 11m

$201

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Wed 5/11

06:00-07:25

Nonstop2h 25m

Chicago O'Hare Intl

Sat 8/11

14:20-17:29

Nonstop2h 09m

$208

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Sat 18/10

13:05-14:27

Nonstop2h 22m

Chicago O'Hare Intl

Tue 21/10

08:45-11:56

Nonstop2h 11m

$208

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Tue 28/10

12:22-13:43

Nonstop2h 21m

Chicago O'Hare Intl

Wed 29/10

21:15-00:15

Nonstop2h 00m

$208

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Tue 28/10

06:00-07:25

Nonstop2h 25m

Chicago O'Hare Intl

Mon 3/11

19:55-23:03

Nonstop2h 08m

$237

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Tue 21/10

06:30-07:52

Nonstop2h 22m

Chicago O'Hare Intl

Thu 23/10

21:36-00:45

Nonstop2h 09m

$237

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Tue 14/10

18:42-20:10

Nonstop2h 28m

Chicago O'Hare Intl

Thu 16/10

21:36-00:45

Nonstop2h 09m

$252

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Fri 23/1

10:10-11:38

Nonstop2h 28m

Chicago O'Hare Intl

Sat 24/1

11:20-14:31

Nonstop2h 11m

$253

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 29 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.

Reviews of airlines flying direct to Philadelphia

Get insights into the airlines that provide direct flights from 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 from Philadelphia. Reviews last updated Cheapflights.
Get a feel of what it's like to fly with United Airlines from Philadelphia 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.
United Airlines
7.4
Good
8,926 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Julia,Sept 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Julia,Sept 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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 18 September 2025.

  • Where can you fly direct from Philadelphia?

    Currently, the most popular direct flight destination from Philadelphia is London Heathrow Airport.

  • How much are direct flights from Philadelphia?

    On average, a one-way direct flight from Philadelphia will cost users approximately $590. If you're looking for a direct round-trip flight from Philadelphia, you can expect to pay around $2,084.

  • How long is a direct flight from Philadelphia?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Philadelphia to last approximately 5h 45m on average. The quickest direct flight from Philadelphia at this time departs from Philadelphia (5h 45m), while the longest leaves from Philadelphia (5h 45m).

  • 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, September is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

See more FAQs

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