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$49 Cheap Flights from Jacksonville (JAX) to Harrisburg (MDT)

View $49 flight on Thu, Nov 19, 2026Opens in a new window

Popular airlines from Jacksonville International Airport (JAX) to Harrisburg Intl. Airport (MDT)

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Cheap Flights from Jacksonville to Harrisburg (JAX-MDT)

Prices were available within the past 7 days and start at $49 for one-way flights and $113 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air
Thu, Dec 10 - Sun, Dec 13
JAX
Jacksonville
MDT
Harrisburg
$113 Roundtrip, found 1 day ago
$113
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Thu, Dec 10 from Jacksonville to Harrisburg, returning Sun, Dec 13, priced at $113 found 1 day ago
Allegiant Air
Thu, Feb 18 - Sun, Feb 21
JAX
Jacksonville
MDT
Harrisburg
$118 Roundtrip, found 3 days ago
$118
Roundtrip
found 3 days ago
Select Allegiant Air flight, departing Thu, Feb 18 from Jacksonville to Harrisburg, returning Sun, Feb 21, priced at $118 found 3 days ago
Allegiant Air
Thu, Dec 10 - Thu, Dec 17
JAX
Jacksonville
MDT
Harrisburg
$119 Roundtrip, found 6 hours ago
$119
Roundtrip
found 6 hours ago
Select Allegiant Air flight, departing Thu, Dec 10 from Jacksonville to Harrisburg, returning Thu, Dec 17, priced at $119 found 6 hours ago
Allegiant Air
Thu, Nov 19 - Thu, Dec 3
JAX
Jacksonville
MDT
Harrisburg
$120 Roundtrip, found 1 day ago
$120
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Thu, Nov 19 from Jacksonville to Harrisburg, returning Thu, Dec 3, priced at $120 found 1 day ago
Allegiant Air
Thu, Nov 19 - Thu, Dec 3
JAX
Jacksonville
MDT
Harrisburg
$123 Roundtrip, found 4 days ago
$123
Roundtrip
found 4 days ago
Select Allegiant Air flight, departing Thu, Nov 19 from Jacksonville to Harrisburg, returning Thu, Dec 3, priced at $123 found 4 days ago
Allegiant Air
Thu, Dec 10 - Thu, Dec 17
JAX
Jacksonville
MDT
Harrisburg
$124 Roundtrip, found 1 day ago
$124
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Thu, Dec 10 from Jacksonville to Harrisburg, returning Thu, Dec 17, priced at $124 found 1 day ago
Allegiant Air
Thu, Nov 19 - Tue, Nov 24
JAX
Jacksonville
MDT
Harrisburg
$127 Roundtrip, found 1 day ago
$127
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Thu, Nov 19 from Jacksonville to Harrisburg, returning Tue, Nov 24, priced at $127 found 1 day ago
American Airlines
Tue, Oct 20 - Tue, Oct 27
JAX
Jacksonville
MDT
Harrisburg
$305 Roundtrip, found 5 hours ago
$305
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Oct 20 from Jacksonville to Harrisburg, returning Tue, Oct 27, priced at $305 found 5 hours ago
United
Sun, Nov 8 - Sun, Nov 15
JAX
Jacksonville
MDT
Harrisburg
$319 Roundtrip, found 4 hours ago
$319
Roundtrip
found 4 hours ago
Select United flight, departing Sun, Nov 8 from Jacksonville to Harrisburg, returning Sun, Nov 15, priced at $319 found 4 hours ago
Delta
Tue, Oct 20 - Tue, Oct 27
JAX
Jacksonville
MDT
Harrisburg
$325 Roundtrip, found 5 hours ago
$325
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Oct 20 from Jacksonville to Harrisburg, returning Tue, Oct 27, priced at $325 found 5 hours ago

Alternative airports near Harrisburg

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

Select flight to Harrisburg Intl. MDT. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $516
MDT
Harrisburg Intl.
Cheapest
Average driving time to city center16 min
Flights from $516

What you need to know for your flight from Jacksonville Intl. to Harrisburg Intl.

Jacksonville (JAX) to Harrisburg (MDT) at a glance

Travel from Jacksonville (JAX) to Harrisburg (MDT) with a selection of airlines catering to this domestic short-haul route. Explore various options from full-service carriers to find the best itinerary that matches your budget and schedule as you discover the notable attractions and neighborhoods of Harrisburg. Check out essential details for flights from Jacksonville International Airport (JAX) to Harrisburg International Airport (MDT).

  • Fastest flight duration: around 3 hours in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 700 miles (1,130 km)
  • Flights per week: around 10 departures on average
  • Typical fares (one-way): economy tickets often range from $110–$415, depending on seasonality and how far ahead you book

Flights from Jacksonville International Airport (JAX) to Harrisburg International Airport (MDT)

Based on the latest traveler bookings, here are the top airlines flying from Jacksonville to Harrisburg, favored for their one-stop services. Common layover points include Charlotte-Douglas International Airport (CLT) with an approximate layover of 1 hour and 15 minutes, Philadelphia International Airport (PHL), also around 1 hour and 15 minutes, and Hartsfield-Jackson Atlanta International Airport (ATL) with a layover of about 1 hour and 30 minutes. These options allow you to customize your journey based on price, total travel time, and cabin class for the ideal itinerary.

  • American Airlines: This major airline provides comprehensive service with one-stop options, featuring one-way fares generally between $110 and $415. It makes up about 60% of flights on this route, with an in-flight duration of 3 hours and a total travel time of around 4 hours and 30 minutes, including layover.
  • Delta: Offering full-service travel with one-stop routes, Delta's one-way ticket prices typically range from $125 to $455. It comprises around 24% of departures on this route, with a flight time of 3 hours and a total journey length of approximately 4 hours and 30 minutes, factoring in a layover.
  • United: As a full-service airline with one-stop services, United's one-way fare generally falls between $130 and $435. It represents about 16% of the departures for this route, featuring a 3-hour in-flight time and an overall travel duration of roughly 4 hours and 30 minutes, including the layover.

Best time to fly from Jacksonville (JAX) to Harrisburg (MDT)

The most popular months for travelers flying from Jacksonville to Harrisburg are January, May, and October, when peak temperatures in Harrisburg reach up to 61.3°F in May. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 42.8°F. For better deals, August and November usually offer the lowest average one-way fares around $200. Flight availability peaks in May and October, with approximately 13 flights per week, making it easier to find convenient departure times. March and April have the fewest flights, with approximately 8 flights per week.

  • Cheapest time to fly: August and November usually offer good deals with average one-way fares around $200, roughly 11% cheaper than the yearly average.
  • More budget-friendly months to fly: May and February typically offer average one-way fares of around $208.
  • Most flight options: May and October have the highest number of flights from Jacksonville to Harrisburg, with approximately 13 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January29.8°F (-1.2°C)Moderately High9$229
February32.2°F (0.1°C)Average9$209
March40.3°F (4.6°C)Average8$282
April51.3°F (10.7°C)Average8$263
May61.3°F (16.3°C)Moderately High13$206
June69.6°F (20.9°C)Average9$211
July75.2°F (24.0°C)Average11$253
August72.9°F (22.7°C)Average12$200
September66.2°F (19.0°C)Moderately Low9$216
October55.0°F (12.8°C)Moderately High13$237
November42.8°F (6.0°C)Moderately Low9$200
December35.6°F (2.0°C)Moderately Low10$213

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Jacksonville (JAX) to Harrisburg (MDT)

  • Gainesville to Harrisburg (GNV-MDT): Located approximately 66 miles from Jacksonville International Airport (JAX), Gainesville Regional Airport (GNV) offers one-way economy fares that generally fall between $200 and $445, varying by season and advance booking. This route frequently features one-stop flights, with common layover points being Charlotte-Douglas International Airport (CLT) and Hartsfield-Jackson Atlanta International Airport (ATL). Major airlines operating on this route include American Airlines and Delta.

How to find the best prices for flights from Jacksonville (JAX) to Harrisburg (MDT)

Getting some of the best deals on flights from Jacksonville to Harrisburg is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Departures in the morning (5 a.m. to 12 p.m.) tend to be less expensive and are also the most sought-after flight times. Additionally, flying on Tuesday often offers better prices, while Friday remains the most popular travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Harrisburg hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Harrisburg International Airport from Jacksonville International Airport

Harrisburg welcomes travelers from Jacksonville with a range of transport options based on price, convenience, and proximity. Harrisburg city center is approximately a 15-minute drive (covering about 12 miles) from Harrisburg International Airport, depending on traffic. Here's how to reach Harrisburg efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Harrisburg, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Harrisburg International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Harrisburg International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Harrisburg International Airport, Middletown Station, a train station, is located about 1.8 miles away by car, providing convenient access for travelers.

Frequently asked questions

How much does a flight from Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.) cost?
You can find cheap one-way flights from $49 and cheap return flights from $113 Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.) with Expedia. One-way flights generally range between $202 and $723, and roundtrip flights usually range from $320 to $1075. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.)?
The cheapest month to fly from JAX to MDT is December when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.)?
Enter JAX to MDT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Jacksonville, FL (JAX) to Harrisburg, PA (MDT) with a layover in Miami Intl. (MIA), starting from around $218. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.)?
To find a cheap flight from Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.)?
The earliest flight from Jacksonville International Airport (JAX) to Harrisburg International (MDT) typically departs at around 5:00 AM, operated by American Airlines. This early departure can help you make the most of your time in Harrisburg. This service operates seasonally in January, November, and December. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.)?
For flights from Jacksonville Intl. (JAX) to Harrisburg Intl. (MDT), the most popular departure times are in the late morning, from 9am to 12pm. About 32% of passengers choose this time window. American Airlines, United Airlines, and Delta all provide flights during this window. Many travelers prefer this timing as it allows for a relaxed start to their travel day.
How long does it take to fly from Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.)?
Flying from JAX to MDT with a connection usually takes about 4 hours 30 minutes, traveling roughly 725 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.)?
First class seats are offered on the JAX to MDT route. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.) flight with Expedia?
It's easy to earn miles on a Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Harrisburg from Jacksonville Intl. (JAX)?
If you're planning to travel to Harrisburg from Jacksonville Intl. (JAX), you can fly into Harrisburg Intl. (MDT) Some flights may connect through major hubs like Liberty Intl. (EWR), Washington Dulles Intl. (IAD), O'Hare Intl. (ORD) before reaching Harrisburg. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.) at the last minute?
Typically, booking a last minute flight from Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.) flight and hotel package?
Securing a Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.)?
If you booked your Jacksonville, FL (JAX-Jacksonville Intl.) to Harrisburg, PA (MDT-Harrisburg Intl.) 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 ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Jacksonville Intl.
Destination airport
Harrisburg Intl.
Airlines serving
Allegiant Air, American Airlines, Delta, United
Roundtrip price
$113
Distance
725 mi

Book with confidence

Jacksonville to Harrisburg Flights

The cheapest times to fly from Jacksonville 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 Jacksonville to Harrisburg are during the month of December. You can find some of the cheapest flights from Jacksonville to Harrisburg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jacksonville to Harrisburg

Sunday is one of the best days to book for cheap flights from Jacksonville 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 Jacksonville 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 Jacksonville to Harrisburg in 2026. You can also book with separate airlines for your outbound and return journeys, from $49 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 Jacksonville 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 Jacksonville 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.

 

Jacksonville to Harrisburg Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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