$191 Cheap Flights from Philadelphia (PHL) to Harrisburg (MDT)

View $191 flight on Tue, Jul 29, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Philadelphia to Harrisburg (PHL-MDT)

Prices were available within the past 7 days and start at $191 for one-way flights and $381 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jun 3 - Wed, Jun 25
PHL
Philadelphia
MDT
Harrisburg
$381 Roundtrip, found 3 hours ago
$381
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Jun 3 from Philadelphia to Harrisburg, returning Wed, Jun 25, priced at $381 found 3 hours ago
American Airlines
Tue, Jun 3 - Wed, Jun 25
PHL
Philadelphia
MDT
Harrisburg
$391 Roundtrip, found 3 hours ago
$391
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Jun 3 from Philadelphia to Harrisburg, returning Wed, Jun 25, priced at $391 found 3 hours ago
American Airlines
Tue, Jun 10 - Sun, Jun 15
PHL
Philadelphia
MDT
Harrisburg
$396 Roundtrip, found 1 day ago
$396
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jun 10 from Philadelphia to Harrisburg, returning Sun, Jun 15, priced at $396 found 1 day ago
American Airlines
Tue, Jun 3 - Wed, Jun 25
PHL
Philadelphia
MDT
Harrisburg
$401 Roundtrip, found 3 hours ago
$401
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Jun 3 from Philadelphia to Harrisburg, returning Wed, Jun 25, priced at $401 found 3 hours ago
American Airlines
Tue, Jun 10 - Sun, Jun 15
PHL
Philadelphia
MDT
Harrisburg
$406 Roundtrip, found 1 day ago
$406
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jun 10 from Philadelphia to Harrisburg, returning Sun, Jun 15, priced at $406 found 1 day ago
American Airlines
Mon, Jun 23 - Fri, Jun 27
PHL
Philadelphia
MDT
Harrisburg
$411 Roundtrip, found 4 hours ago
$411
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Jun 23 from Philadelphia to Harrisburg, returning Fri, Jun 27, priced at $411 found 4 hours ago
American Airlines
Tue, Jun 10 - Sun, Jun 15
PHL
Philadelphia
MDT
Harrisburg
$416 Roundtrip, found 1 day ago
$416
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jun 10 from Philadelphia to Harrisburg, returning Sun, Jun 15, priced at $416 found 1 day ago
American Airlines
Sun, Mar 1 - Sat, Mar 7
PHL
Philadelphia
MDT
Harrisburg
$416 Roundtrip, found 6 days ago
$416
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Mar 1 from Philadelphia to Harrisburg, returning Sat, Mar 7, priced at $416 found 6 days ago
United
Sat, Jul 19 - Tue, Jul 29
PHL
Philadelphia
MDT
Harrisburg
$447 Roundtrip, found 4 hours ago
$447
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Jul 19 from Philadelphia to Harrisburg, returning Tue, Jul 29, priced at $447 found 4 hours ago
Delta
Tue, Jun 3 - Wed, Jun 25
PHL
Philadelphia
MDT
Harrisburg
$575 Roundtrip, found 3 hours ago
$575
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Jun 3 from Philadelphia to Harrisburg, returning Wed, Jun 25, priced at $575 found 3 hours ago
Flights from Philadelphia (PHL) to Harrisburg (MDT)
Origin airport
Philadelphia Intl.
Destination airport
Harrisburg Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$381
Distance
83 mi

Philadelphia to Harrisburg Flights

The cheapest times to fly from Philadelphia to Harrisburg

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 Philadelphia to Harrisburg are during the month of June. You can find some of the cheapest flights from Philadelphia to Harrisburg with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Philadelphia to Harrisburg

Sunday is one of the best days to book for cheap flights from Philadelphia to Harrisburg: 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 Philadelphia to Harrisburg

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 Philadelphia to Harrisburg in 2025. You can also book with separate airlines for your outbound and return journeys, from $191 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 Philadelphia to Harrisburg 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 Philadelphia to Harrisburg 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.

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT) cost?
Pick up cheap return flights starting from $381 from Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving PHL on April 25 2025 and touching down at MDT. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from PHL to MDT?
The cheapest flights from PHL to MDT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT)?
You can fly nonstop from Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT) on an American Airlines flight.
What is the cheapest airline that flies from PHL to MDT?
Currently, the cheapest airline operating one-way flights from PHL to MDT is American Airlines. You can jet off on this route from $406. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PHL on May 4 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT)?
Every day on average, 2 direct flights take off from Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT). Select the departure date that best fits your schedule.
What are the most popular departure times for flights from Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT)?
The 10 AM departures from PHL to MDT see the highest demand. Greater demand means you’ll likely pay more for these departures. If you want to save on your fare, book during off-peak hours.
What day of the week has the most flights from PHL to MDT?
Travel on a Friday if you’re searching for the largest selection of flights from Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT).
What is the earliest flight from Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT)?
The first flight of the day out of Philadelphia Intl. Airport (PHL) is at around 10:50AM UTC-5. Board this flight and you’ll arrive at Harrisburg Intl. Airport (MDT) at approximately 11:51AM UTC-5. The total travel time is 1h 1m.
How long does it take to fly from Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT)?
The average flight duration from PHL to MDT is 57 minutes, covering a distance of 85 mi.
What airline has the least delays from PHL to MDT?
Consider traveling with American Airlines if you’d like to go straight from Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT) without any holdups. This airline has the strongest track record for punctuality, with an on-time score of 86%. Want to get notified of any changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT)?
To avoid potential delays on the Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of being 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 Harrisburg from Philadelphia Intl. Airport (PHL)?
Compare your flight options from Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT). This is the only Harrisburg airport you can arrive at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT) last-minute?
Booking your plane ticket from PHL to MDT shortly before your getaway is typically more expensive. But if you’re flexible with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a PHL to MDT flight and hotel package?
You’ll generally save money by booking a PHL to MDT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one convenient place. Once you’ve chosen your preferred accommodations and flights, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Harrisburg Intl. Airport (MDT)?
Typically, it’s possible to reschedule or cancel your PHL to MDT flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find further details on our Customer Service portal.

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*Available to One Key members.