JAX - MDT

$127 Find Cheap Flights from Jacksonville to Harrisburg

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Harrisburg departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Harrisburg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Harrisburg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Harrisburg, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Jacksonville to Harrisburg (JAX-MDT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to Harrisburg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jacksonville to Harrisburg

Thu, Dec 11 - Sun, Dec 14
Allegiant Air Logo
3:31 pm - 5:29 pmJAX-MDT
1h 58mnonstop
Allegiant Air Logo
6:19 pm - 8:31 pmMDT-JAX
2h 12mnonstop
$127Allegiant Air
Find Deal
Sat, Nov 8 - Tue, Nov 11
Delta Logo
7:10 pm - 11:08 pmJAX-MDT
3h 58m1 stop
Delta Logo
7:05 pm - 12:06 amMDT-JAX
5h 01m1 stop
$219Delta
Find Deal
Sat, Nov 8 - Tue, Nov 11
American Airlines Logo
6:17 pm - 12:19 amJAX-MDT
6h 02m1 stop
American Airlines Logo
2:55 pm - 10:59 pmMDT-JAX
8h 04m2 stops
$224American Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 18
Delta Logo
6:25 pm - 11:00 pmJAX-MDT
4h 35m1 stop
Delta Logo
6:00 am - 10:06 amMDT-JAX
4h 06m1 stop
$234Delta
Find Deal
Sat, Nov 22 - Mon, Nov 24
American Airlines Logo
9:29 am - 2:54 pmJAX-MDT
5h 25m1 stop
American Airlines Logo
2:55 pm - 10:59 pmMDT-JAX
8h 04m2 stops
$239American Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Allegiant Air Logo
3:31 pm - 5:29 pmJAX-MDT
1h 58mnonstop
Allegiant Air Logo
4:57 pm - 3:48 pmMDT-JAX
22h 51m2 stops
$250Allegiant Air
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
5:20 pm - 9:47 pmJAX-MDT
4h 27m1 stop
American Airlines Logo
9:33 am - 4:30 pmMDT-JAX
6h 57m2 stops
$258American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
9:15 am - 1:54 pmJAX-MDT
4h 39m1 stop
United Airlines Logo
6:30 am - 2:39 pmMDT-JAX
8h 09m1 stop
$259United Airlines
Find Deal
Sat, Nov 8 - Tue, Nov 11
American Airlines Logo
12:33 pm - 6:37 pmJAX-MDT
6h 04m2 stops
American Airlines Logo
2:55 pm - 10:59 pmMDT-JAX
8h 04m2 stops
$263American Airlines
Find Deal
Fri, Dec 26 - Fri, Jan 2
United Airlines Logo
4:39 pm - 12:07 amJAX-MDT
7h 28m1 stop
United Airlines Logo
6:30 am - 2:53 pmMDT-JAX
8h 23m1 stop
$316United Airlines
Find Deal

Everything you should know

Top airlines
Allegiant Air
Cheapest • from $127 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 53% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 36% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
4 days a week
There are direct flights from Jacksonville to Harrisburg 4 days a week: Tue, Thu, Sat, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest round-trip
$127
Typical prices: $263-362
Allegiant Air
Thu 12/11Sun 12/14
JAX - MDT • Non-stop
Cheapest one-way
$217
Typical prices: $86-298
United Airlines
Wed 10/29
JAX - MDT • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Harrisburg!
Booking Insights

KAYAK's insights & trends for Jacksonville to Harrisburg flights

Get data-powered insights and trends into flights from Jacksonville to Harrisburg to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Jacksonville to Harrisburg?

What’s the cheapest day of the week to fly from Jacksonville to Harrisburg?

The average price of all round-trip flights from Jacksonville to Harrisburg clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Harrisburg on a Thursday and more expensive on a Tuesday. On your return trip to Jacksonville, you should consider flying back on a Monday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from Jacksonville to Harrisburg?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Jacksonville to Harrisburg, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Jacksonville to Harrisburg is February, where tickets cost $193 (return) on average. On the other hand, the most expensive months are September and April, where the average cost of round-trip tickets is $504 and $343 respectively.

Can I save money by flying with a layover from Jacksonville to Harrisburg?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $468 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Jacksonville to Harrisburg, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Jacksonville to Harrisburg, you should book around 4 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$127
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Jacksonville to Harrisburg

When to book flights from Jacksonville to Harrisburg

Are your dates flexible? Find out the best times to travel from Jacksonville to Harrisburg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Jacksonville to Harrisburg

  • What is the cheapest flight from Jacksonville to Harrisburg?

    In the last 3 days, the lowest price for a flight from Jacksonville to Harrisburg was $217 for a one-way ticket and $127 for a round-trip.

  • Do I need a passport to fly between Jacksonville and Harrisburg?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Jacksonville to Harrisburg?

    On your way to Harrisburg, you’ll fly out from Jacksonville. You’ll be landing at Harrisburg.

  • Which airlines offer Wi-Fi service onboard planes from Jacksonville to Harrisburg?

    Only American Airlines offers inflight Wi-Fi service on the Jacksonville to Harrisburg flight route.

  • Which aircraft models fly most regularly from Jacksonville to Harrisburg?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Jacksonville to Harrisburg flight route.

  • Which airline alliances offer flights from Jacksonville to Harrisburg?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Jacksonville and Harrisburg, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Jacksonville to Harrisburg, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Jacksonville to Harrisburg are Delta and American Airlines. With an average price for the route of $476 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $339 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Jacksonville to Harrisburg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to Harrisburg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to Harrisburg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harrisburg from Jacksonville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to Harrisburg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harrisburg with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and MDT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to Harrisburg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harrisburg from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Jacksonville to Harrisburg?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Jacksonville to Harrisburg.
Find which airlines fly direct from Jacksonville Airport to Harrisburg Airport, which days they fly and book direct flights.

Direct departures

Jacksonville to Harrisburg

Tuesday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Saturday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Harrisburg to Jacksonville

Tuesday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Saturday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 3 airlines serving from Jacksonville to Harrisburg

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to Harrisburg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to Harrisburg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7954 reviews
7.3Food
7.9Comfort
7.9Entertainment
8.2Boarding
8.5Crew
Airline reviews

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

8.0 ExcellentOlaf, Sep 2025FLL - ATL
Read more Delta reviews

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Flight was an hour late, who knows why. It was OK, nothing outstanding.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Internet was a bit expensive and did not work ask that week otherwise a good flight

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

Everything you need to know for your flight from Jacksonville to Harrisburg

Information on your arrival and departure airports

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