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$133+ Cheap flights from Philadelphia

PHL — SYD
12 Nov — 19 Nov1
1 adult
1 adult, Economy, 0 bags

Find flights from Philadelphia within your budget

 

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Thu 5/11

09:45-11:20

Nonstop2h 35m

Chicago O'Hare Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

$133

PhiladelphiaSan Juan

PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl

PHLSJU

Philadelphia

Fri 11/12

17:20-00:55

1 stop6h 35m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

$155

PhiladelphiaSan Juan

PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl

PHLSJU

Philadelphia

Wed 27/1

06:24-21:24

2 stops14h 00m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

$155

PhiladelphiaSan Juan

PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl

PHLSJU

Philadelphia

Tue 15/12

17:20-01:59

1 stop7h 39m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

$162

PhiladelphiaSan Juan

PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl

PHLSJU

Philadelphia

Thu 4/2

07:00-12:00

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

$165

PhiladelphiaMiami

PHL Philadelphia - MIA Miami

PHLMIA

Philadelphia

Wed 16/12

06:25-11:50

1 stop5h 25m

Miami

Wed 31/12

00:00-00:00

Nonstop0h 00m

$174

PhiladelphiaSan Juan

PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl

PHLSJU

Philadelphia

Thu 29/10

06:15-20:24

2 stops14h 09m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

$184

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Mon 11/1

11:20-12:56

Nonstop2h 36m

Chicago O'Hare Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

$185

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Mon 9/11

17:24-20:17

1 stop3h 53m

Chicago O'Hare Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

$199

PhiladelphiaSan Juan

PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl

PHLSJU

Philadelphia

Wed 20/1

13:55-21:15

1 stop6h 20m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

$201

Flights are sorted by cheapest return flights first.

Deals found on 8/10

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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

Travel insights for flights from Philadelphia

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

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

Currently, February is the cheapest month in which you can book a flight from Philadelphia (average of $1,501). Flying from Philadelphia in January will prove the most costly (average of $2,343). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Philadelphia?

When flying from Philadelphia check dates and pricing for the following: Qantas Airways. As it departs for the following popular destinations: Sydney.

Qantas Airways
Qantas Airways
From $1,967

What are popular destinations to fly to from Philadelphia?

Philadelphia offers frequent flights to Chicago (497 flights per day), Detroit (366 flights per day) and Atlanta (307 flights per day).

Doha Hamad Intl
Doha Hamad Intl
From $1,422
Miami
Miami
From $105
San Juan Luis Munoz Marin Intl
San Juan Luis Munoz Marin Intl
From $105
Denver Intl
Denver Intl
From $477

What is the cheapest place to fly to from Philadelphia?

The cheapest city to fly to from Philadelphia is San Juan Luis Munoz Marin Intl, with prices starting at $105. Explore other affordable destinations below.

San Juan Luis Munoz Marin Intl
San Juan Luis Munoz Marin Intl
From $105
Miami
Miami
From $105
Chicago
Chicago
From $216
Denver Intl
Denver Intl
From $477

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

The best time to book flights from Philadelphia is 58 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.

Airline reviews for flights from Philadelphia

Get a feel of what it's like to fly with Qantas Airways 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.
Qantas Airways
7.5
Good
1,109 reviews
Check prices

Comfort

7.4

Food

7.0

Overall

7.5

Boarding

7.7

Crew

8.1

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Robyn,Aug 2026

LAX - SYD

I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.
Qantas Airways
7.5
Good
1,109 reviews
Qantas Airways
7.5
Good
1,109 reviews
Check prices

Comfort

7.4

Food

7.0

Overall

7.5

Boarding

7.7

Crew

8.1

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Robyn,Aug 2026

LAX - SYD

I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.

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Direct flights from Pennsylvania

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Related info for your journey

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

    For the current month, the most popular flights from Philadelphia are Atlanta, Boston, Nashville. 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 $105 to San Juan Luis Munoz Marin Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $724 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 Frankfurt am Main Airport starting at $3,782

  • What is the cheapest first class flight from Philadelphia?

    If you’re looking to fly first-class from Philadelphia to anywhere, put San Francisco on your list as prices start at $2,660 for this destination.

  • What is the cheapest month to fly from Philadelphia?

    Currently, the cheapest month for flights from Philadelphia is February. 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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Fly with Cheapflights

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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