Cheap Flights from Philadelphia Intl. Airport (PHL)

View AU$114 flight on Sun, 16 Aug 2026Opens in a new window

Popular airlines from Philadelphia International Airport (PHL)

  • United

  • American Airlines

  • JetBlue Airways

  • Delta

  • Frontier Airlines

  • Southwest Airlines

  • Alaska Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Flights from Philadelphia Intl. Airport

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 25 Aug - Tue, 1 Sept
PHL
Philadelphia
ATL
Atlanta
AU$172 Return, found 5 days ago
AU$172
Return
found 5 days ago
Select Delta flight, departing Tue, 25 Aug from Philadelphia to Atlanta, returning Tue, 1 Sept, priced at AU$172 found 5 days ago
Delta
Tue, 18 Aug - Tue, 25 Aug
PHL
Philadelphia
ATL
Atlanta
AU$173 Return, found 6 days ago
AU$173
Return
found 6 days ago
Select Delta flight, departing Tue, 18 Aug from Philadelphia to Atlanta, returning Tue, 25 Aug, priced at AU$173 found 6 days ago
Delta
Thu, 6 Aug - Wed, 12 Aug
PHL
Philadelphia
ATL
Atlanta
AU$201 Return, found 6 hours ago
AU$201
Return
found 6 hours ago
Select Delta flight, departing Thu, 6 Aug from Philadelphia to Atlanta, returning Wed, 12 Aug, priced at AU$201 found 6 hours ago
Delta
Sat, 15 Aug - Mon, 17 Aug
PHL
Philadelphia
ATL
Atlanta
AU$230 Return, found 5 hours ago
AU$230
Return
found 5 hours ago
Select Delta flight, departing Sat, 15 Aug from Philadelphia to Atlanta, returning Mon, 17 Aug, priced at AU$230 found 5 hours ago
American Airlines
Sat, 15 Aug - Mon, 17 Aug
PHL
Philadelphia
ATL
Atlanta
AU$241 Return, found 5 hours ago
AU$241
Return
found 5 hours ago
Select American Airlines flight, departing Sat, 15 Aug from Philadelphia to Atlanta, returning Mon, 17 Aug, priced at AU$241 found 5 hours ago
Delta
Thu, 6 Aug - Wed, 12 Aug
PHL
Philadelphia
ATL
Atlanta
AU$244 Return, found 6 hours ago
AU$244
Return
found 6 hours ago
Select Delta flight, departing Thu, 6 Aug from Philadelphia to Atlanta, returning Wed, 12 Aug, priced at AU$244 found 6 hours ago
Delta
Sat, 15 Aug - Mon, 17 Aug
PHL
Philadelphia
ATL
Atlanta
AU$273 Return, found 5 hours ago
AU$273
Return
found 5 hours ago
Select Delta flight, departing Sat, 15 Aug from Philadelphia to Atlanta, returning Mon, 17 Aug, priced at AU$273 found 5 hours ago
United
Wed, 12 Aug - Wed, 19 Aug
PHL
Philadelphia
MCO
Orlando
AU$442 Return, found 2 days ago
AU$442
Return
found 2 days ago
Select United flight, departing Wed, 12 Aug from Philadelphia to Orlando, returning Wed, 19 Aug, priced at AU$442 found 2 days ago
Alaska Airlines
Sat, 17 Oct - Fri, 30 Oct
PHL
Philadelphia
LAS
Las Vegas
AU$553 Return, found 3 days ago
AU$553
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 17 Oct from Philadelphia to Las Vegas, returning Fri, 30 Oct, priced at AU$553 found 3 days ago
JetBlue Airways
Mon, 7 Dec - Mon, 14 Dec
PHL
Philadelphia
LAX
Los Angeles
AU$591 Return, found 6 days ago
AU$591
Return
found 6 days ago
Select JetBlue Airways flight, departing Mon, 7 Dec from Philadelphia to Los Angeles, returning Mon, 14 Dec, priced at AU$591 found 6 days ago

Frequently asked questions

What is the airport code for Philadelphia Intl. Airport (PHL)?
Philadelphia Intl. Airport (PHL) uses the airport code: PHL.
How many terminals are there in Philadelphia Intl. Airport (PHL) and how early should I arrive before my flight?
There are 4 terminals in PHL, including A, D, E and F. To make things run smoothly, read up on which one your flight departs from before the big day. Get your trip off to a comfortable start by arriving 1.5-2 hours ahead of domestic journeys. If you're travelling internationally, arrive 2-3 hours before departure time. These recommendations allow for potential holdups at security, bag drop-off and getting to your gate.
How far is Philadelphia Intl. Airport (PHL) from central Philadelphia?
Arrange a Philadelphia car rental at Philadelphia Intl. Airport (PHL) with one of the two reliable suppliers on-site, Alamo or Hertz. Central Philadelphia is roughly 11 kilometres away to the northeast. After filing off the plane, collect your ride and get there in comfort.
Does PHL have a hotel?
The Microtel Inn & Suites by Wyndham Philadelphia Airport is just a short drive from the check-in counter at Philadelphia Airport. You won't find better value for money than at this budget option, which offers free self parking, a television in common areas and a fax machine, Don't forget to take a look at the Aloft Philadelphia Airport and the Sheraton Suites Philadelphia Airport. Both of these places are just a short cab ride from the terminal. The first one offers a cafe, hypo-allergenic bedding and designer toiletries, while the other has a pillow top mattress, WiFi and premium bedding.
Are there private lounges in PHL?
You can escape the crowds in one of the private lounges available in Philadelphia Airport (we know the excitement and energy of the main terminal areas can be a stressful start to a journey). Do some research to make sure you can access the lounge. If not, chances are you'll need to pay an entrance fee.
What airlines fly out of Philadelphia Intl. Airport (PHL)?
These domestic air carriers all take off from Philadelphia Airport and are quality options:

  • American Airlines
  • Frontier Airlines
  • Delta Air Lines

With a good selection of international carriers operating flights out of PHL, your ticket to an amazing holiday is only clicks away:

  • American Airlines
  • Frontier Airlines
  • Spirit Airlines

How many flights per day fly out of PHL?
Head for someplace new on one of the 375 flights that jet out of Philadelphia Intl. Airport (PHL) every day. If you're feeling inspired to organise your next trip, look up this airport's destinations.
How to find cheap flights from PHL with Expedia?
After you've entered your destination and travel dates, you can sort your results by price, as well as filter by airline, departure time and more. The cheapest one-way flight from Philadelphia, PA (PHL-Philadelphia Intl.) was to Atlanta (ATL) at AU$114. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. One of the best ways to land a cheap flight is to be flexible with your travel dates. First, search for flights on the dates you'd like, then click "Flexible dates" above the results. This will show the cheapest prices for the days surrounding your trip. You can also refine your search and filter for specific airlines, departure and arrival times, included baggage and more.
Where can you fly to from PHL?
The most traveled-to international destinations from Philadelphia Airport are San Juan, Cancun and London. This busy airport is the first stop on your next amazing adventure. Domestic flights to Chicago, Boston and Orlando are also quick to be booked. Go on a trip to one of these appealing destinations. There's nothing quite like the gift of travel to awaken your wanderlust.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.

Travel information

Philadelphia Intl. Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
Philadelphia International AirportPhiladelphia, USAIATA: PHL, ICAO: PHL39.871899-75.24109610.97 meters

Philadelphia Airport is also known by its International Air Transport Association code as PHL Airport and is located in the city of Philadelphia. Flights are handled by 52 airlines offering both international and domestic travel. The most common airline flying in and out of Philadelphia is American Airlines with 5,111 Philadelphia flights every month! Check out our helpful Philadelphia International Airport information, including individual terminal maps and local weather information. It’s everything you need to book cheap Philadelphia flights for your next business trip or holiday!

Explore a world of travel with Expedia

*Available to Expedia members.