JAX - MDT

$39 Find Cheap Flights from Jacksonville to Harrisburg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Harrisburg departing on 6/8. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$94
Typical prices: $468-$101
Allegiant Air
Fri 5/22Fri 5/29
JAX - MDT • Non-stop
Cheapest non-stop
$119
Typical prices: $122-$101
Allegiant Air
Sun 5/10Thu 5/14
JAX - MDT • Non-stop
Nonstop flights
Mon, Thu, Fri, Sun
You can fly direct with Allegiant Air. Average duration is 2h 03m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from $119 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Top layover airports
Cheapest • Avg $372 (round-trip)
Shortest trip • 4h 22m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Flight Deals
Booking Insights
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

Fri, May 22 - Fri, May 29
Allegiant Air Logo
2:37 pm - 4:39 pm
JAX
-
MDT
2h 02mnonstop
Allegiant Air Logo
5:29 pm - 7:46 pm
MDT
-
JAX
2h 17mnonstop
$94Allegiant Air
Mon, Jul 20 - Fri, Jul 24
Allegiant Air Logo
2:50 pm - 4:52 pm
JAX
-
MDT
2h 02mnonstop
Allegiant Air Logo
5:42 pm - 7:50 pm
MDT
-
JAX
2h 08mnonstop
$98Allegiant Air
Sun, May 10 - Thu, May 14
Allegiant Air Logo
3:07 pm - 5:11 pm
JAX
-
MDT
2h 04mnonstop
Allegiant Air Logo
6:01 pm - 8:07 pm
MDT
-
JAX
2h 06mnonstop
$119Allegiant Air
Mon, Jun 15 - Fri, Jun 26
Allegiant Air Logo
2:50 pm - 4:50 pm
JAX
-
MDT
2h 00mnonstop
Allegiant Air Logo
5:40 pm - 7:42 pm
MDT
-
JAX
2h 02mnonstop
$126Allegiant Air
Fri, Aug 14 - Mon, Aug 17
Allegiant Air Logo
3:00 pm - 5:02 pm
JAX
-
MDT
2h 02mnonstop
Allegiant Air Logo
5:52 pm - 8:09 pm
MDT
-
JAX
2h 17mnonstop
$127Allegiant Air
Mon, Jun 15 - Mon, Jun 29
Allegiant Air Logo
2:50 pm - 4:50 pm
JAX
-
MDT
2h 00mnonstop
Allegiant Air Logo
5:40 pm - 7:42 pm
MDT
-
JAX
2h 02mnonstop
$132Allegiant Air
Fri, Jun 19 - Mon, Jun 22
Allegiant Air Logo
2:50 pm - 4:50 pm
JAX
-
MDT
2h 00mnonstop
Allegiant Air Logo
5:40 pm - 7:42 pm
MDT
-
JAX
2h 02mnonstop
$152Allegiant Air
Fri, Jun 12 - Fri, Jun 26
Allegiant Air Logo
2:50 pm - 4:50 pm
JAX
-
MDT
2h 00mnonstop
Allegiant Air Logo
5:40 pm - 7:42 pm
MDT
-
JAX
2h 02mnonstop
$166Allegiant Air
Fri, Jun 12 - Mon, Jun 29
Allegiant Air Logo
2:50 pm - 4:50 pm
JAX
-
MDT
2h 00mnonstop
Allegiant Air Logo
5:40 pm - 7:42 pm
MDT
-
JAX
2h 02mnonstop
$171Allegiant Air
Fri, Jun 5 - Thu, Jun 25
Multiple Airlines Logo
2:50 pm - 4:50 pm
JAX
-
MDT
2h 00mnonstop
Multiple Airlines Logo
6:03 pm - 5:33 pm
MDT
-
JAX
23h 30m
2 stops
$190Multiple Airlines
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?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Jacksonville to Harrisburg departing in May.

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 Sunday. On your return trip to Jacksonville, you should consider flying back on a Saturday, 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 January, where tickets cost $244 (return) on average. On the other hand, the most expensive months are September and March, where the average cost of round-trip tickets is $504 and $397 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.

No, with an average price for the route of $156, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$39
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 28% increase in price.
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 $39 for a one-way ticket and $119 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 Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Jacksonville to Harrisburg?

    You can catch a nonstop flight from Jacksonville to Harrisburg on on Monday, Thursday, Friday, and Sunday.

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

    The two airlines most popular with KAYAK users for flights from Jacksonville to Harrisburg are Delta and United Airlines. With an average price for the route of $409 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $320 and an overall rating of 7.4.

  • 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.

KAYAK’s top tips for finding a cheap flight from Jacksonville to Harrisburg

  • Looking for a cheap flight? 25% of our users found flights on this route for $57 or less one-way and $88 or less round-trip.

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

Monday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Harrisburg to Jacksonville

Monday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 4 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 8468 reviews
7.9Comfort
8.5Crew
7.2Food
8.1Boarding
7.8Entertainment
Airline reviews

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

4.0 OkayAnonymous, Apr 2026
MCO - ATL
Read more Delta reviews

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

The WiFi was horrific. I fly delta often and love their (usually reliable and free) WiFi. On this flight it was intermittent and when it did connect was extremely slow. I couldn’t get any work done while I was on the flight which was extremely frustrating. I was also in the exit row seat where there is now immediate seat in front of you, so while the leg room was nice, I couldn’t even watch the TV when the internet wasn’t working. Finally, for the last 20 mins of the flight, the announcement indicator came on the TV screens and took them over, even though no announcement was being made. Really disappointed.

Crew was great. Near on time departure and early arrival. Snacks are always meh. Not a fan of the "pay for everything including miles " proposal unless base flight rate going to be 100 bucks.

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Flights were on time actually early service was good and crew cheerful

The boarding process was straightforward. One pertinent observation regarding all boarding procedures is that if an individual requires assistance or possesses a special status and is part of preboarding, it is advisable to limit the number of passengers who can preboard with them, rather than the entire, sometimes large, companion groups. The seats are uncomfortable, and the entertainment options are significantly inferior compared to other airlines. During the snack service, I requested an additional bag of snacks, but my request was denied. Initially, the flight attendant agreed to my request.becoming a strange accurate moment. The flight duration was four hours.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Flights were on time. Free Wifi on plane. Everything was well organized.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I didn't end up taking this flight. I got up at 4am for a flight that was supposed to board at 6am - at 5:55am you delayed the flight to 10am. The airport is under construction so I switched to a later flight as I wasn't going to sit in the airport for 4 hours. They said the delay was due to the crew needing rest from a flight coming in late the night before - if that was the case then I think you should have delayed the flight much sooner so that passengers wouldn't get up so early and get to the airport to sit and wait.

I very rarely fly American and my experience today reenforces that is the correct decision. While the staff were all very courteous, our flight was first thing in the morning so there was no reason to be delayed, yet appropriate maintenance checks weren’t completed prior to our flight so we were delayed multiple times. Not a great showing, American Airlines.

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

Information on your arrival and departure airports