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$664+ 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 24/3. 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
16 Mar — 23 Mar1
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 14 February 2026.

Fri 20/307:15
PHL
-
LAX
Nonstop6h 07m
American Airlines
Sat 21/321:45
LAX
-
PHL
Nonstop5h 06m
American Airlines
Deal found 12/2$766
Mon 23/314:18
PHL
-
LAX
Nonstop6h 03m
American Airlines
Wed 25/311:32
LAX
-
PHL
Nonstop5h 10m
American Airlines
Deal found 11/2$1,386
Sun 15/310:45
PHL
-
LAX
Nonstop6h 05m
American Airlines
Thu 19/321:45
LAX
-
PHL
Nonstop5h 06m
American Airlines
Deal found 13/2$1,442
Tue 21/420:10
PHL
-
LAX
Nonstop5h 59m
American Airlines
Thu 23/415:05
LAX
-
PHL
Nonstop5h 13m
American Airlines
Deal found 11/2$2,561

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 14 February 2026.

Fly to

Sydney

Route

Depart

Return

Price

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Fri 20/3

07:15-10:22

Nonstop6h 07m

Los Angeles

Sat 21/3

21:45-05:51

Nonstop5h 06m

$766

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Tue 24/3

14:18-17:21

Nonstop6h 03m

Los Angeles

Thu 26/3

15:00-22:59

Nonstop4h 59m

$1,386

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Mon 23/3

14:18-17:21

Nonstop6h 03m

Los Angeles

Wed 25/3

11:32-19:42

Nonstop5h 10m

$1,386

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Sun 26/4

07:00-09:58

Nonstop5h 58m

Los Angeles

Wed 29/4

08:07-16:24

Nonstop5h 17m

$1,386

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Mon 23/3

19:00-22:10

Nonstop6h 10m

Los Angeles

Thu 26/3

23:53-08:03

Nonstop5h 10m

$1,442

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Sun 15/3

10:45-13:50

Nonstop6h 05m

Los Angeles

Thu 19/3

21:45-05:51

Nonstop5h 06m

$1,442

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Tue 21/4

20:10-23:09

Nonstop5h 59m

Los Angeles

Thu 23/4

15:05-23:18

Nonstop5h 13m

$2,561

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Tue 24/3

10:45-13:50

Nonstop6h 05m

$664

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Mon 23/3

10:45-13:50

Nonstop6h 05m

$722

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Mon 20/4

17:35-20:34

Nonstop5h 59m

$737

Flights are sorted by cheapest return flights first.

Deals found on 12/2

Showing 1-10 of 11 results
1
2

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 14 February 2026.

  • Where can you fly direct from Philadelphia?

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

  • How much are direct flights from Philadelphia?

    On average, a one-way direct flight from Philadelphia will cost users approximately $205. If you're looking for a direct round-trip flight from Philadelphia, you can expect to pay around $645.

  • 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 6h 03m on average. The quickest direct flight from Philadelphia at this time departs from Philadelphia (6h 03m), while the longest leaves from Philadelphia (6h 03m).

  • 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, July 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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