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$95+ Cheap flights from Philadelphia

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. 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
12 Mar — 19 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Philadelphia

Discover essential information about flights departing from Philadelphia, including flight schedules, destinations, airlines operating at the Philadelphia airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 10 February 2026.

Good round-trip deal

$646 or less

Good one-way deal

$205 or less
Price to beat on a round-trip flight from Philadelphia.
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Price to beat on a one-way flight from Philadelphia.
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Find flights from Philadelphia

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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 10 February 2026.

Mon 6/417:35
PHL
-
LAX
1 stop7h 50m
Southwest
Mon 13/405:05
LAX
-
PHL
1 stop10h 20m
Southwest
Deal found 9/2$281
Sun 1/319:45
PHL
-
LAX
1 stop8h 10m
Southwest
Thu 12/307:20
LAX
-
PHL
1 stop8h 15m
Southwest
Deal found 9/2$285
Wed 25/212:15
PHL
-
LAX
1 stop7h 35m
Southwest
Sat 28/205:05
LAX
-
PHL
1 stop7h 15m
Southwest
Deal found 8/2$291
Tue 3/312:15
PHL
-
LAX
1 stop7h 35m
Southwest
Wed 1/406:30
LAX
-
PHL
1 stop13h 10m
Southwest
Deal found 7/2$292
Mon 9/311:40
PHL
-
LAX
2 stops15h 35m
Southwest
Thu 12/307:20
LAX
-
PHL
1 stop8h 15m
Southwest
Deal found 8/2$295
Thu 26/206:05
PHL
-
LAX
1 stop9h 55m
Southwest
Mon 2/323:15
LAX
-
PHL
1 stop10h 40m
Southwest
Deal found 9/2$298
Wed 25/217:00
PHL
-
LAX
1 stop8h 00m
Southwest
Mon 2/305:50
LAX
-
PHL
2 stops13h 05m
Southwest
Deal found 7/2$306
Fri 20/206:05
PHL
-
LAX
1 stop9h 55m
Southwest
Tue 24/206:40
LAX
-
PHL
1 stop7h 25m
Southwest
Deal found 7/2$327
Fri 20/220:10
PHL
-
LAX
1 stop7h 50m
Southwest
Mon 23/223:15
LAX
-
PHL
1 stop10h 40m
Southwest
Deal found 7/2$334
Mon 6/417:35
PHL
-
LAX
1 stop7h 50m
Southwest
Sat 11/405:40
LAX
-
PHL
1 stop9h 55m
Southwest
Deal found 6/2$356
Sat 21/319:55
PHL
-
LAX
1 stop8h 20m
Southwest
Thu 9/414:20
LAX
-
PHL
1 stop7h 15m
Southwest
Deal found 7/2$363
Tue 3/314:16
PHL
-
SYD
1 stop26h 44m
Qantas Airways
Wed 11/319:15
SYD
-
PHL
2 stops34h 22m
Qantas Airways
Deal found 7/2$1,363

Find flights from Philadelphia within your budget

 
Find flights departing from Philadelphia that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 10 February 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Sun 1/3

20:10-01:00

1 stop7h 50m

Los Angeles

Thu 12/3

07:20-18:35

1 stop8h 15m

$285

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Mon 30/3

20:05-01:15

1 stop8h 10m

Los Angeles

Thu 2/4

05:05-19:25

1 stop11h 20m

$286

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Mon 2/3

17:25-23:30

1 stop9h 05m

Los Angeles

Thu 5/3

11:40-21:45

1 stop7h 05m

$291

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Wed 25/2

12:15-16:50

1 stop7h 35m

Los Angeles

Sat 28/2

05:05-15:20

1 stop7h 15m

$291

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Thu 26/2

06:05-13:00

1 stop9h 55m

Los Angeles

Mon 2/3

23:15-12:55

1 stop10h 40m

$298

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Sat 21/3

19:55-01:15

1 stop8h 20m

Los Angeles

Thu 9/4

14:20-00:35

1 stop7h 15m

$363

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Mon 30/3

20:05-01:15

1 stop8h 10m

Los Angeles

Tue 7/4

07:30-22:00

2 stops11h 30m

$417

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Wed 18/3

07:45-13:25

1 stop8h 40m

Los Angeles

Tue 24/3

21:25-10:35

2 stops10h 10m

$417

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Wed 1/4

06:15-13:10

2 stops9h 55m

Los Angeles

Tue 7/4

12:20-23:55

1 stop8h 35m

$417

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Wed 20/5

05:50-13:00

2 stops10h 10m

Los Angeles

Wed 27/5

05:15-17:50

1 stop9h 35m

$417

Flights are sorted by cheapest return flights first.

Deals found on 7/2

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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.

Travel insights for flights from Philadelphia

Get recent, data-driven insights about flights from Philadelphia including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Philadelphia?

Use this chart to determine the optimal time to book a return flight from Philadelphia to Sydney. Price data was last updated on 6 February 2026.

The best time to book flights from Philadelphia is 13 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Philadelphia (average of $531). Flying from Philadelphia in January will prove the most costly (average of $1,380). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Philadelphia?

Philadelphia offers frequent flights to Chicago (361 flights per day), Atlanta (241 flights per day) and Detroit (214 flights per day).

Chicago
Chicago
From $1,863
Los Angeles
Los Angeles
From $644
Montreal
Montreal
From $984
Tampa
Tampa
From $205

What is the cheapest place to fly to from Philadelphia?

The cheapest city to fly to from Philadelphia is Tampa, with prices starting at $205. Explore other affordable destinations below.

Tampa
Tampa
From $205
Los Angeles
Los Angeles
From $644
Dallas/Fort Worth
Dallas/Fort Worth
From $923
Montreal
Montreal
From $984

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Direct flights from Pennsylvania

Book a direct flight from one of these other cities located in Pennsylvania.
Direct flights from Pittsburgh
Direct flights from Allentown

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 10 February 2026.

  • What are the most popular destinations to fly to from Philadelphia?

    For the current month, the most popular flights from Philadelphia are Cancún, Atlanta, Boston. Atlanta, Cancún, Boston are the most popular locations from Philadelphia year round.

  • What is the cheapest flight from Philadelphia to anywhere?

    Users have flown out of Philadelphia for as low as $205 to Tampa (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,034 to fly from Philadelphia.

  • What is the cheapest premium economy flight from Philadelphia?

    Options for some of the cheapest premium economy flights from Philadelphia we have found on Cheapflights are as follows:
    Fly from Philadelphia to Chicago O'Hare Intl Airport starting at $1,367
    Fly from Philadelphia to Frankfurt am Main Airport starting at $3,103

  • What is the cheapest first class flight from Philadelphia?

    If you’re looking to fly first-class from Philadelphia to anywhere, put Charlotte on your list as prices start at $1,116 for this destination.

  • What is the cheapest month to fly from Philadelphia?

    Currently, the cheapest month for flights from Philadelphia is August. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Philadelphia?

    When you search for this flight from Philadelphia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Philadelphia?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Philadelphia for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Philadelphia with no change fees?

    Need flexible booking options for your flight from Philadelphia ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Philadelphia become cheaper?

    Of course! You can now track prices for flights from Philadelphia and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Philadelphia?

When you search for this flight from Philadelphia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Philadelphia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Philadelphia with no change fees?

Need flexible booking options for your flight from Philadelphia ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Philadelphia become cheaper?

Of course! You can now track prices for flights from Philadelphia and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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