JAX - MDT

$94 Find Cheap Flights from Jacksonville to Harrisburg - Compare and Save

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 7/31. 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: $434-$145
Allegiant Air
Fri 7/31Fri 8/14
JAX - MDT • Non-stop
Cheapest one-way
$112
Typical prices: $89-$171
Allegiant Air
Fri 7/17
JAX - MDT • Non-stop
Nonstop flights
Mon, Fri
You can fly direct with Allegiant Air. Average duration is 2h 01m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from $94 (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 26m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 49% price drop
Most popular
Good to know
Good to know
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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!
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, Jul 31 - Fri, Aug 14
Allegiant Air Logo
2:50 pm - 4:52 pm
JAX
-
MDT
2h 02mnonstop
Allegiant Air Logo
5:52 pm - 8:09 pm
MDT
-
JAX
2h 17mnonstop
$94Allegiant Air
Fri, Jun 26 - 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
$169Allegiant Air
Fri, Jun 26 - 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
$170Allegiant Air
Fri, Jul 3 - Mon, Jul 6
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
$177Allegiant Air
Mon, Jul 6 - Mon, Jul 13
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
$186Allegiant Air
Sat, Aug 1 - Fri, Aug 14
Multiple Airlines Logo
9:38 pm - 5:08 pm
JAX
-
MDT
19h 30m
1 stop
Multiple Airlines Logo
5:52 pm - 8:09 pm
MDT
-
JAX
2h 17mnonstop
$188Multiple Airlines
Thu, Jul 23 - Mon, Jul 27
Allegiant Air Logo
9:23 am - 10:47 am
JAX
-
MDT
25h 24m
1 stop
Allegiant Air Logo
5:42 pm - 7:50 pm
MDT
-
JAX
2h 08mnonstop
$232Allegiant Air
Fri, Jul 17 - Sun, Jul 19
Multiple Airlines Logo
2:50 pm - 4:52 pm
JAX
-
MDT
2h 02mnonstop
Multiple Airlines Logo
5:58 pm - 4:26 pm
MDT
-
JAX
22h 28m
1 stop
$254Multiple Airlines
Fri, Jul 31 - Fri, Aug 14
Allegiant Air Logo
8:40 pm - 9:30 am
JAX
-
MDT
36h 50m
2 stops
Allegiant Air Logo
5:52 pm - 8:09 pm
MDT
-
JAX
2h 17mnonstop
$255Allegiant Air
Thu, Jul 23 - Mon, Jul 27
Multiple Airlines Logo
6:29 pm - 9:35 am
JAX
-
MDT
39h 06m
2 stops
Multiple Airlines Logo
5:42 pm - 7:50 pm
MDT
-
JAX
2h 08mnonstop
$260Multiple 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 July.

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 Friday, 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 May, where tickets cost $153 (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.

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 $356 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 5 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$94
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 18% 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 5 days, the lowest price for a flight from Jacksonville to Harrisburg was $112 for a one-way ticket and $94 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, and Friday.

  • 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 $405 and an overall rating of 7.8, 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 $71 or less one-way and $116 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

Friday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Harrisburg to Jacksonville

Monday

Allegiant Air

Allegiant Air

Friday

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 8400 reviews
8.5Crew
7.2Food
8.1Boarding
7.8Entertainment
7.8Comfort
Airline reviews

Five hour delays every hour, I wish it were all at once

2.0 MediocreAnonymous, Jun 2026
MCO - LGA
Read more Delta reviews

Five hour delays every hour, I wish it were all at once

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Aside from a completely packed plane, I really have no complaints.

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

The flight had a delay but I made it to my connection. Flight was smooth overall

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

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.

Seats were very uncomfortable and being charged for snacks and water.........

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Flight was delayed. Crew was good but hot coffee was not available.

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.

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

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.

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

Information on your arrival and departure airports