$180 Cheap Flights from Harrisburg (MDT) to Philadelphia (PHL)

View $180 flight on Fri, Feb 6, 2026Opens in a new window

Popular airlines from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL)

Cheap Flights from Harrisburg to Philadelphia (MDT-PHL)

Prices were available within the past 7 days and start at $180 for one-way flights and $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Oct 25 - Sun, Oct 26
MDT
Harrisburg
PHL
Philadelphia
$339 Roundtrip, found 1 day ago
$339
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Oct 25 from Harrisburg to Philadelphia, returning Sun, Oct 26, priced at $339 found 1 day ago
American Airlines
Fri, Oct 24 - Sat, Oct 25
MDT
Harrisburg
PHL
Philadelphia
$369 Roundtrip, found 1 day ago
$369
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 24 from Harrisburg to Philadelphia, returning Sat, Oct 25, priced at $369 found 1 day ago
American Airlines
Sat, Dec 20 - Sat, Jan 3
MDT
Harrisburg
PHL
Philadelphia
$381 Roundtrip, found 10 hours ago
$381
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Sat, Dec 20 from Harrisburg to Philadelphia, returning Sat, Jan 3, priced at $381 found 10 hours ago
American Airlines
Sat, Dec 20 - Sat, Jan 3
MDT
Harrisburg
PHL
Philadelphia
$391 Roundtrip, found 10 hours ago
$391
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Sat, Dec 20 from Harrisburg to Philadelphia, returning Sat, Jan 3, priced at $391 found 10 hours ago
American Airlines
Sat, Dec 20 - Sat, Jan 3
MDT
Harrisburg
PHL
Philadelphia
$401 Roundtrip, found 10 hours ago
$401
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Sat, Dec 20 from Harrisburg to Philadelphia, returning Sat, Jan 3, priced at $401 found 10 hours ago
American Airlines
Fri, Oct 24 - Sat, Oct 25
MDT
Harrisburg
PHL
Philadelphia
$401 Roundtrip, found 3 days ago
$401
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Oct 24 from Harrisburg to Philadelphia, returning Sat, Oct 25, priced at $401 found 3 days ago
American Airlines
Thu, Nov 27 - Sun, Dec 7
MDT
Harrisburg
PHL
Philadelphia
$411 Roundtrip, found 9 hours ago
$411
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Thu, Nov 27 from Harrisburg to Philadelphia, returning Sun, Dec 7, priced at $411 found 9 hours ago
American Airlines
Sat, Oct 25 - Sun, Oct 26
MDT
Harrisburg
PHL
Philadelphia
$418 Roundtrip, found 4 days ago
$418
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Oct 25 from Harrisburg to Philadelphia, returning Sun, Oct 26, priced at $418 found 4 days ago
United
Wed, Mar 25 - Sun, Apr 5
MDT
Harrisburg
PHL
Philadelphia
$467 Roundtrip, found 1 day ago
$467
Roundtrip
found 1 day ago
Select United flight, departing Wed, Mar 25 from Harrisburg to Philadelphia, returning Sun, Apr 5, priced at $467 found 1 day ago
Delta
Wed, Mar 25 - Sun, Apr 5
MDT
Harrisburg
PHL
Philadelphia
$555 Roundtrip, found 1 day ago
$555
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Mar 25 from Harrisburg to Philadelphia, returning Sun, Apr 5, priced at $555 found 1 day ago

Find the cheapest month to fly from Harrisburg (MDT) to Philadelphia (PHL)

November is typically the cheapest month to fly

From $281 - $705 per traveler.

Alternative airports near Philadelphia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Philadelphia Intl. PHL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $503
PHL
Philadelphia Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $503

Frequently asked questions

How much does a flight from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL) cost?
Secure a cheap one-way flight from $180 or cheap return flight from $339 from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL)?
October is the cheapest month to fly from MDT to PHL. Timing your trip outside of the busy season is often the key to better flight prices.
Which airlines fly direct from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL)?
When heading out of Harrisburg Intl. Airport (MDT), you can get on a direct flight to Philadelphia Intl. Airport (PHL) with American Airlines.
What is the cheapest airline that flies from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest MDT to PHL flight.
How many flights per day from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL)?
With, on average, 2 nonstop flights departing from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL) every day, you'll be soaring through the skies in no time.
What are the most popular departure times for flights from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL)?
The 6 AM departures from MDT to PHL are the busiest. Greater demand means you'll likely pay more for these departures. If you want to save on your fare, choose a less crowded time to fly.
What day of the week has the most flights from MDT to PHL?
Depart on a Friday if you're searching for the biggest selection of flights from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL).
What is the earliest flight from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL)?
Harrisburg Intl. Airport (MDT)'s first flight to Philadelphia Intl. Airport (PHL) takes off at approximately 6:39AM UTC-5. With a travel duration of 59m, you'll touch down at around 7:38AM UTC-5.
How long does it take to fly from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL)?
The average flight time from MDT to PHL is 57 minutes, covering a total distance of 85 mi.
What airline has the least delays from MDT to PHL?
Consider booking with American Airlines if you'd like to fly straight from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL) without any interruptions. This airline has the strongest track record for punctuality, with an on-time score of 80%. Want to be notified if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL)?
To avoid possible delays on the Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL) route, fly before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Philadelphia from Harrisburg Intl. Airport (MDT)?
Philadelphia Intl. Airport (PHL) is the only airport in Philadelphia with direct flights from Harrisburg Intl. Airport (MDT). Compare your options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL) last-minute?
Last-minute fares from MDT to PHL are typically more expensive. To secure the best prices, start looking for flights as soon as possible. That being said, if you're flexible with your travel plans, you may find a cheap ticket right before your journey.
Is it cheaper to book a MDT to PHL flight and hotel package?
Compared with arranging hotels and flights separately, booking a MDT to PHL flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place takes the hassle out of planning your trip. Just secure your flights and choose from our extensive range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Harrisburg Intl. Airport (MDT) to Philadelphia Intl. Airport (PHL)?
If you reserved your MDT to PHL flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

0
Origin airport
Harrisburg Intl.
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$233
Distance
83 mi

Book with confidence

Harrisburg to Philadelphia Flights

The cheapest times to fly from Harrisburg to Philadelphia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Harrisburg to Philadelphia are during the month of October. You can find some of the cheapest flights from Harrisburg to Philadelphia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Harrisburg to Philadelphia

Sunday is one of the best days to book for cheap flights from Harrisburg to Philadelphia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Harrisburg to Philadelphia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Harrisburg to Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $180 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Harrisburg to Philadelphia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Harrisburg to Philadelphia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Harrisburg to Philadelphia Flights

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*Available to One Key members.