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$114+ Cheap flights from Harrisburg to Philadelphia (MDT - PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — PHL
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Harrisburg to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$421
(American Airlines)

One-way from

$114
(Frontier)
From Harrisburg to Philadelphia
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One-way flight from Harrisburg to Philadelphia
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Find flight deals from Harrisburg to Philadelphia

Cheapest flights from Harrisburg to Philadelphia
Explore the most affordable flight options available from Harrisburg to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/62:58 pmMDT - PHL
Nonstop0h 53mAmerican Airlines
Sun 11/91:35 pmPHL - MDT
Nonstop0h 56mAmerican Airlines
Deal found 8/13$421
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:30 pmMDT - PHL
Nonstop0h 59mAmerican Airlines
Wed 8/204:39 pmPHL - MDT
Nonstop0h 59mAmerican Airlines
Deal found 8/13$499
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2712:50 pmMDT - PHL
Nonstop0h 56mAmerican Airlines
Sun 8/3110:35 amPHL - MDT
Nonstop1h 03mAmerican Airlines
Deal found 8/12$503
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:30 amMDT - PHL
1 stop10h 51mUnited Airlines
Mon 9/110:30 amPHL - MDT
1 stop8h 28mUnited Airlines
Deal found 8/13$562
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/289:27 amMDT - PHL
Nonstop0h 57mAmerican Airlines
Mon 9/12:07 pmPHL - MDT
Nonstop0h 59mAmerican Airlines
Deal found 8/13$571

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Harrisburg to Philadelphia that are best for you.

Fly from

Harrisburg

Fly to

Philadelphia

Route

Depart

Return

Price

HarrisburgPhiladelphia

MDT - PHL

MDTPHL

Harrisburg

Thu 11/6

2:58 pm-3:51 pm

Nonstop0h 53m

Philadelphia

Sun 11/9

1:35 pm-2:31 pm

Nonstop0h 56m

$421

HarrisburgPhiladelphia

MDT - PHL

MDTPHL

Harrisburg

Wed 8/27

12:50 pm-1:46 pm

Nonstop0h 56m

Philadelphia

Sun 8/31

10:35 am-11:38 am

Nonstop1h 03m

$503

HarrisburgPhiladelphia

MDT - PHL

MDTPHL

Harrisburg

Thu 8/28

6:30 am-5:21 pm

1 stop10h 51m

Philadelphia

Mon 9/1

10:30 am-6:58 pm

1 stop8h 28m

$562

HarrisburgPhiladelphia

MDT - PHL

MDTPHL

Harrisburg

Thu 8/28

9:27 am-10:24 am

Nonstop0h 57m

Philadelphia

Mon 9/1

2:07 pm-3:06 pm

Nonstop0h 59m

$571

HarrisburgPhiladelphia

MDT - PHL

MDTPHL

Harrisburg

Sun 9/7

10:30 am-6:55 pm

1 stop8h 25m

Philadelphia

Fri 9/12

7:58 pm-1:48 pm

1 stop17h 50m

$646

HarrisburgPhiladelphia

MDT - PHL

MDTPHL

Harrisburg

Sun 9/7

4:55 pm-5:55 pm

Nonstop1h 00m

Philadelphia

Fri 9/12

6:30 am-6:36 pm

1 stop36h 06m

$737

HarrisburgPhiladelphia

MDT - PHL

MDTPHL

Harrisburg

Mon 9/15

10:57 am-9:11 pm

1 stop10h 14m

$114

HarrisburgPhiladelphia

MDT - PHL

MDTPHL

Harrisburg

Mon 10/13

5:57 pm-1:07 am

1 stop7h 10m

$118

HarrisburgPhiladelphia

MDT - PHL

MDTPHL

Harrisburg

Fri 9/12

11:07 am-9:11 pm

1 stop10h 04m

$119

HarrisburgPhiladelphia

MDT - PHL

MDTPHL

Harrisburg

Fri 8/22

12:36 pm-11:53 pm

1 stop11h 17m

$132

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 13 results
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Best time to book a flight from Harrisburg to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Harrisburg with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Harrisburg to Philadelphia

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

Currently, August is the cheapest month in which you can book a flight from Harrisburg to Philadelphia (average of $236). Flying from Harrisburg to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MDT to PHL?

Find hourly flight availability from Harrisburg to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Harrisburg to Philadelphia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 27% versus a flight in the afternoon.

What is the cheapest day to fly from Harrisburg to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Harrisburg to Philadelphia. Price data was last updated on August 10, 2025.

Travelers seeking maximum savings on their Harrisburg to Philadelphia flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Harrisburg to Philadelphia

Explore weekly flight availability from Harrisburg to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

The most flights from MDT to PHL are scheduled on a Thursday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with American Airlines from Harrisburg to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Harrisburg to Philadelphia?

    Philadelphia is the airport most travelers will use when flying to Philadelphia from Harrisburg. Booking flights from Harrisburg (MDT) to Philadelphia (PHL) should be relatively easy as there are 8 daily flights to Philadelphia from 1 airline. 0h 57m is how long a flight from Harrisburg to Philadelphia will take if you book a nonstop flight.

  • How popular is this Harrisburg to Philadelphia flight route?

    The Harrisburg to Philadelphia flight path was viewed by 18 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from Harrisburg to Philadelphia round-trip?

    Cheapflights users have booked flights from Harrisburg to Philadelphia round-trip from $365.

  • What are the most reliable airlines from Harrisburg to Philadelphia?

    No one likes to see their flight delayed. When booking a flight from Harrisburg to Philadelphia consider choosing American Airlines (83%), Piedmont Airlines (83%) or Qatar Airways (76%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Harrisburg to Philadelphia?

    Looking at all options, your cheapest flight can be booked for $141. While the most popular route (Harrisburg - Philadelphia) can be booked for $512 on average our data indicates $329 when flying from Harrisburg to Philadelphia.

  • Can I find deals for flights from Harrisburg to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Harrisburg to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Philadelphia.

  • Can I find deals for business class flights from Harrisburg to Philadelphia?

    Yes. Cheapflights offers flight deals from Harrisburg to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Harrisburg to Philadelphia (average of $236). Flying from Harrisburg to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Cherry Hill
Ocean City
Reading
Millville
Ephrata
Camden
Dewey Beach
Dover
Elkton
Essington
Willow Grove
Newark
Chester
Exton
Glen Mills
Springfield

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Alternative routes for Harrisburg to Philadelphia

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Top airline flying from Harrisburg to Philadelphia

Discover the top airline that operate flights from Harrisburg to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$365Average$456FlexibilityNo cancel feeOn-time71%

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