HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Harrisburg

$85+ Cheap flights from Jacksonville to Harrisburg (JAX - MDT)

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — MDT
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Jacksonville to Harrisburg with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Jacksonville to Harrisburg are usually found in June or May, booked 57 days in advance, depart on a Wednesday or Thursday and return on a Saturday

Cheap flight deals from Jacksonville to Harrisburg

Cheapest flights from Jacksonville to Harrisburg
Explore the most affordable flight options available from Jacksonville to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Booking.com deal was found by Cheapflights users on 7/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:00 pm
JAX
-
MDT
Nonstop2h 02m
Allegiant Air
Mon 8/175:52 pm
MDT
-
JAX
Nonstop2h 17m
Allegiant Air
Deal found 7/23$119
This FlightHub deal was found by Cheapflights users on 7/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/32:50 pm
JAX
-
MDT
Nonstop2h 02m
Allegiant Air
Fri 8/145:52 pm
MDT
-
JAX
Nonstop2h 17m
Allegiant Air
Deal found 7/23$132
This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:00 pm
JAX
-
MDT
Nonstop2h 02m
Allegiant Air
Fri 8/145:52 pm
MDT
-
JAX
Nonstop2h 17m
Allegiant Air
Deal found 7/26$139
This Trip.com deal was found by Cheapflights users on 7/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:00 pm
JAX
-
MDT
Nonstop2h 02m
Allegiant Air
Mon 8/175:52 pm
MDT
-
JAX
Nonstop2h 17m
Allegiant Air
Deal found 7/23$142
This Super.com deal was found by Cheapflights users on 7/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:00 pm
JAX
-
MDT
Nonstop2h 02m
Allegiant Air
Mon 8/105:52 pm
MDT
-
JAX
Nonstop2h 17m
Allegiant Air
Deal found 7/25$151
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:50 pm
JAX
-
MDT
Nonstop2h 02m
Allegiant Air
Mon 8/35:42 pm
MDT
-
JAX
Nonstop2h 08m
Allegiant Air
Deal found 7/24$194
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:00 pm
JAX
-
MDT
Nonstop2h 02m
Multiple Airlines
Mon 8/1711:37 am
MDT
-
JAX
3 stops30h 33m
Multiple Airlines
Deal found 7/23$274
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:23 am
JAX
-
MDT
1 stop25h 24m
Multiple Airlines
Thu 8/135:58 pm
MDT
-
JAX
1 stop22h 28m
Multiple Airlines
Deal found 7/24$276
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:00 pm
JAX
-
MDT
Nonstop2h 02m
Multiple Airlines
Sun 8/95:58 pm
MDT
-
JAX
1 stop22h 28m
Multiple Airlines
Deal found 7/25$294
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:00 pm
JAX
-
MDT
Nonstop2h 02m
Multiple Airlines
Mon 8/1711:37 am
MDT
-
JAX
3 stops30h 33m
Multiple Airlines
Deal found 7/23$301
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 8/257:00 am
JAX
-
MDT
1 stop5h 18m
American Airlines
Tue 9/16:00 am
MDT
-
JAX
1 stop5h 56m
American Airlines
Deal found 7/26$305

Find flight deals from Jacksonville to Harrisburg

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Harrisburg (MDT). 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$119
(Booking.com)

One-way from

$85
(Gotogate)

Popular in

September

Cheapest in

June

Average price

$348
Provider with most accurate pricing for Jacksonville-Harrisburg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-Harrisburg flights.
Search Deals
From Jacksonville to Harrisburg
Search Deals
One-way flight from Jacksonville to Harrisburg
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to Harrisburg 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 July 28, 2026.
Use the filters below to find and compare flights from Jacksonville to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Fri 8/14

5:34 pm-11:43 pm

1 stop6h 09m

Harrisburg

Mon 8/17

6:24 pm-11:55 pm

1 stop5h 31m

$319
Quickest round-trip

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Mon 8/10

6:59 pm-11:43 pm

1 stop4h 44m

Harrisburg

Tue 8/18

3:04 pm-8:14 pm

1 stop5h 10m

$334

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Sat 9/5

6:00 am-11:49 am

1 stop5h 49m

Harrisburg

Mon 9/7

6:00 am-11:44 am

1 stop5h 44m

$342

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Tue 8/25

7:30 am-1:32 pm

1 stop6h 02m

Harrisburg

Tue 9/1

10:40 am-8:54 pm

2 stops10h 14m

$376

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Sat 8/29

7:10 pm-11:10 pm

1 stop4h 00m

Harrisburg

Mon 8/31

6:30 am-8:54 pm

2 stops14h 24m

$510

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Mon 8/31

12:37 pm-8:53 pm

1 stop8h 16m

Harrisburg

Fri 9/4

2:17 pm-8:54 pm

2 stops30h 37m

$517

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Sun 9/13

8:30 am-2:15 pm

1 stop5h 45m

Harrisburg

Tue 9/15

6:09 pm-11:58 pm

1 stop5h 49m

$547

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Mon 8/10

4:48 pm-2:03 pm

2 stops21h 15m

Harrisburg

Tue 8/18

6:30 am-2:04 pm

1 stop7h 34m

$573

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Mon 8/17

6:05 pm-11:28 pm

1 stop5h 23m

Harrisburg

Wed 8/19

2:45 pm-8:46 pm

1 stop6h 01m

$581

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Thu 10/1

12:40 pm-4:52 pm

2 stops28h 12m

Harrisburg

Sun 10/4

6:15 am-11:00 am

1 stop4h 45m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Jacksonville to Harrisburg

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to Harrisburg in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Jacksonville-Harrisburg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Harrisburg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Harrisburg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-Harrisburg flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville-Harrisburg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Jacksonville to Harrisburg

Have a flexible travel schedule? Discover the best time to fly to Harrisburg from Jacksonville 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 Jacksonville to Harrisburg

How far ahead should I book a flight from Jacksonville to Harrisburg?

To ensure you get the cheapest price possible for a flight from Jacksonville to Harrisburg, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, June is the cheapest month in which you can book a flight from Jacksonville to Harrisburg (average of $156). Flying from Jacksonville to Harrisburg in September is currently the most expensive (average of $504). 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 JAX to MDT?

Find hourly flight availability from Jacksonville to Harrisburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 74% on flights from Jacksonville to Harrisburg by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Jacksonville to Harrisburg?

Airfare is below average for this route at the moment.

Jacksonville to Harrisburg flights typically cost between $128 and $475 in August.
The cheapest round-trip price found within the last 5 days was $119 on Allegiant Air (Aug 10-Aug 17).

Reviews of airlines servicing Harrisburg

Get insights into the airlines that provide service to Harrisburg. 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 Harrisburg. Reviews last updated July 28, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAllegiant Air from Jacksonville to Harrisburg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,480 reviews

Overall

7.8

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.8
Good
8,480 reviews
Delta
7.8
Good
8,480 reviews

Overall

7.8

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
10,046 reviews
Delta
7.8
Good
8,480 reviews

Overall

7.8

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Allegiant Air
7.3
Good
681 reviews
Delta
7.8
Good
8,480 reviews

Overall

7.8

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.1
Good
11,841 reviews
Delta
7.8
Good
8,480 reviews

Overall

7.8

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

  • How popular is this Jacksonville to Harrisburg flight route?

    Flights from Jacksonville to Harrisburg have been viewed 8 times in the past calendar month.

  • How long is the flight from Jacksonville to Harrisburg?

    For as low as $376, Delta can have you in Harrisburg from Jacksonville in 6h 02m. Jacksonville and Harrisburg are separated by a distance of 725 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Jacksonville to Harrisburg round-trip?

    Flying on Allegiant Air is currently your cheapest option to Harrisburg, with prices starting at $62. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $219 and $246, respectively. These flights start at 78% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Jacksonville to Harrisburg one-way?

    The cheapest airlines for a one-way flight from Jacksonville to Harrisburg are Allegiant Air ($48), Delta ($109), and American Airlines ($207).

  • What are the cheapest flights from Jacksonville to Harrisburg?

    On average you can expect to pay $140 for a flight from Jacksonville to Harrisburg. The cheapest flight overall is $48 while the most popular route, (Jacksonville - Harrisburg) is currently priced at $139.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville to Harrisburg 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 Jacksonville to Harrisburg?

    Currently, June is the cheapest month in which you can book a flight from Jacksonville to Harrisburg (average of $156). Flying from Jacksonville to Harrisburg in September is currently the most expensive (average of $504). 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 Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Mechanicsburg
Hershey
Camp Hill
Carlisle

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Jacksonville to Harrisburg

See prices for flight routes from nearby airports that may be better suited for you.
Miami to LaGuardia flights
Fort Lauderdale to John F Kennedy Intl flights
Miami to Newark flights
Orlando to LaGuardia flights
Fort Lauderdale to Newark flights
Orlando to Newark flights
Fort Lauderdale to LaGuardia flights
Orlando to John F Kennedy Intl flights
Miami to John F Kennedy Intl flights
Tampa to John F Kennedy Intl flights
Tampa to Newark flights
Tampa to LaGuardia flights
Jacksonville to Newark flights
Fort Lauderdale to Philadelphia flights
Jacksonville to John F Kennedy Intl flights
Orlando to Dulles Intl flights
Orlando to Philadelphia flights
Orlando to Reagan-National flights
Fort Myers to John F Kennedy Intl flights
Tampa to Dulles Intl flights
Jacksonville to LaGuardia flights
Miami to Reagan-National flights
Tampa to Philadelphia flights
Fort Myers to Newark flights
Fort Myers to LaGuardia flights
Sarasota to John F Kennedy Intl flights
Tampa to Reagan-National flights
Miami to Dulles Intl flights
Miami to Philadelphia flights
Sarasota to Newark flights
Fort Lauderdale to Dulles Intl flights
Fort Lauderdale to Reagan-National flights
Jacksonville to Dulles Intl flights
Jacksonville to Philadelphia flights
Sarasota to LaGuardia flights
Pensacola to LaGuardia flights
Orlando to Pittsburgh flights
Fort Myers to Philadelphia flights
Pensacola to Newark flights
Fort Lauderdale to Pittsburgh flights
Fort Myers to Dulles Intl flights
Daytona Beach to John F Kennedy Intl flights
Fort Myers to Reagan-National flights

Top 4 airlines flying from Jacksonville to Harrisburg

Discover the top 4 airlines that operate flights from Jacksonville to Harrisburg. 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$62Average$143FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$219Average$353FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$246Average$318FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$414FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights