MDT - JAX

$41 Find Cheap Flights from Harrisburg to Jacksonville - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harrisburg to Jacksonville departing on 8/17. 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 Jacksonville

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

Cheapest round-trip
$102
Typical prices: $231-$357
Allegiant Air
Sun 11/22Thu 12/10
MDT - JAX • Non-stop
Cheapest one-way
$41
Typical prices: $58-$193
Allegiant Air
Mon 8/17
MDT - JAX • Non-stop
Nonstop flights
Mon, Fri
You can fly direct with Allegiant Air. Average duration is 2h 08m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $328 (round-trip)
Shortest trip • 4h 30m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 35% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Harrisburg to Jacksonville (MDT-JAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harrisburg to Jacksonville 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 Harrisburg to Jacksonville

Sun, Nov 22 - Thu, Dec 10
Allegiant Air Logo
4:05 pm - 6:11 pm
MDT
-
JAX
2h 06mnonstop
Allegiant Air Logo
1:12 pm - 3:15 pm
JAX
-
MDT
2h 03mnonstop
$102Allegiant Air
Sun, Dec 6 - Thu, Dec 10
Allegiant Air Logo
4:05 pm - 6:19 pm
MDT
-
JAX
2h 14mnonstop
Allegiant Air Logo
1:12 pm - 3:15 pm
JAX
-
MDT
2h 03mnonstop
$103Allegiant Air
Sun, Nov 22 - Thu, Dec 10
Allegiant Air Logo
4:05 pm - 6:11 pm
MDT
-
JAX
2h 06mnonstop
Allegiant Air Logo
1:12 pm - 3:15 pm
JAX
-
MDT
2h 03mnonstop
$107Allegiant Air
Fri, Jul 31 - Fri, Aug 7
Allegiant Air Logo
5:42 pm - 7:50 pm
MDT
-
JAX
2h 08mnonstop
Allegiant Air Logo
3:00 pm - 5:02 pm
JAX
-
MDT
2h 02mnonstop
$136Allegiant Air
Fri, Jul 24 - Fri, Jul 31
Allegiant Air Logo
5:42 pm - 7:50 pm
MDT
-
JAX
2h 08mnonstop
Allegiant Air Logo
2:50 pm - 4:52 pm
JAX
-
MDT
2h 02mnonstop
$158Allegiant Air
Fri, Jul 10 - Mon, Jul 13
Allegiant Air Logo
5:42 pm - 7:50 pm
MDT
-
JAX
2h 08mnonstop
Allegiant Air Logo
2:50 pm - 4:52 pm
JAX
-
MDT
2h 02mnonstop
$164Allegiant Air
Fri, Jul 24 - Mon, Aug 3
Allegiant Air Logo
5:42 pm - 7:50 pm
MDT
-
JAX
2h 08mnonstop
Allegiant Air Logo
2:50 pm - 4:52 pm
JAX
-
MDT
2h 02mnonstop
$196Allegiant Air
Fri, Aug 7 - Sun, Aug 9
Allegiant Air Logo
5:52 pm - 8:09 pm
MDT
-
JAX
2h 17mnonstop
Allegiant Air Logo
9:23 am - 10:47 am
JAX
-
MDT
25h 24m
1 stop
$206Allegiant Air
Mon, Jul 13 - Fri, Jul 17
Allegiant Air Logo
5:42 pm - 7:50 pm
MDT
-
JAX
2h 08mnonstop
Allegiant Air Logo
2:50 pm - 4:52 pm
JAX
-
MDT
2h 02mnonstop
$207Allegiant Air
Fri, Jul 31 - Fri, Aug 7
Multiple Airlines Logo
9:08 pm - 5:34 pm
MDT
-
JAX
20h 26m
2 stops
Multiple Airlines Logo
3:00 pm - 5:02 pm
JAX
-
MDT
2h 02mnonstop
$211Multiple Airlines
Booking Insights

KAYAK's insights & trends for Harrisburg to Jacksonville flights

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

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

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

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

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

For Harrisburg to Jacksonville, Monday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Jacksonville back to Harrisburg, the best deals are generally found on Thursday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harrisburg to Jacksonville, 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 Harrisburg to Jacksonville is May, where tickets cost $156 (return) on average. On the other hand, the most expensive months are September and October, where the average cost of round-trip tickets is $348 and $338 respectively.

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

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 $184, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Harrisburg to Jacksonville, 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 Harrisburg to Jacksonville, you should book around 3 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$41
Best time to beat the crowds but there is an average 39% increase in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Harrisburg to Jacksonville

When to book flights from Harrisburg to Jacksonville

Are your dates flexible? Find out the best times to travel from Harrisburg to Jacksonville 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 Harrisburg to Jacksonville

  • How many flights are there between Harrisburg and Jacksonville per day?

    There is a maximum of 1 nonstop flight a day that takes off from Harrisburg and lands in Jacksonville, with an average flight time of 2h 08m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 2 flights.

  • What is the cheapest flight from Harrisburg to Jacksonville?

    In the last 5 days, the lowest price for a flight from Harrisburg to Jacksonville was $41 for a one-way ticket and $102 for a round-trip.

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

    No

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

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

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

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

  • Which airline alliances offer flights from Harrisburg to Jacksonville?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Harrisburg to Jacksonville are Delta and United Airlines. With an average price for the route of $347 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 $298 and an overall rating of 7.4.

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

    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 Harrisburg to Jacksonville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jacksonville from Harrisburg 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 Harrisburg to Jacksonville?

    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 Jacksonville with an airline and back to Harrisburg with another airline. Booking your flights between Harrisburg and JAX 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 Harrisburg to Jacksonville?

    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 Jacksonville from Harrisburg 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 Harrisburg to Jacksonville

  • Looking for a cheap flight? 25% of our users found flights on this route for $93 or less one-way and $123 or less round-trip.

Prefer to fly direct from Harrisburg to Jacksonville?

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

Direct departures

Harrisburg to Jacksonville

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Jacksonville to Harrisburg

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 4 airlines serving from Harrisburg to Jacksonville

 
See real verified KAYAK customer reviews for airlines flying from Harrisburg to Jacksonville. 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 Harrisburg to Jacksonville? 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.
7.8
DeltaOverall score based on 8455 reviews
8.5Crew
7.2Food
7.8Entertainment
8.1Boarding
7.8Comfort
Airline reviews

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

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

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The flight was way too HOT! And the plane did not have any in-flight TV entertainment.

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

The experience was good and the flight departed on time and landed early

No Wi-Fi the entire trip Despite booking a flight that said it had Wi-Fi

After the long flight from Paris and a 4-hour layover I was more than ready to complete the last leg of my journey. We waited a few extra long minutes to ensure everyone’s bags were onboard which I didn’t mind but….😉. Would definitely choose Delta again.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

The flying experience was great. The flight was on time with no boarding issues during a peak travel period. The short cut baggage drop and process was not smooth and efficient at Dulles.

Smoothly flight, pleasant flight attendants. I wish there were better food choices.

Everything was very good. Boarding and takeoff were on time and organized. Had a good flight

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

There was a snow storm. What else can I say. I never got home.

This is a no frills, get it done, efficient airline. The seat is a lawn chair. You better bring your own entertainment. If you want something other than water you need to pay for it. But they will get you to your destination quickly, on time, and then they will turn the flight around and go right back where they came from. Reliably. Couple times a week tops. If it fits into your schedule, you can’t get there cheaper or faster.

Allegiant canceled the flight. The flight the next day was full. Allegiant did not provide any compensation besides a refund. Last time on Allegiant.

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

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.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

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.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

Web site and app most difficult to access. Tel number not accessible. No answer at any time of day.

Plane had mechanic problem that was never explained. Had to bring a plane from another airport. Six hour delay. No apology for the delay. Not even an acknowledgment.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

The captain announced to the cabin there would be a delay because they observed a "cut" on a tire during precheck that needed to be cleared by maintenance. We were delayed during this inspection and allowed to proceed after maintenance "measured the cut and decided it was acceptable". My complaint is not about the delay or due diligence. I wish the captain had been more generic when making his announcement. I was a nervous wreck all the way to Charlotte worried that we would have a blowout when landing!

Plane from partner PSA was filthy. Plastic needs to be thoroughly cleaned. Really disgusting to look at and wonder about cleanliness of parts less visible.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

We didn't take off until an hour after we boarded.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

I had a very unpleasant encounter with one man from customer service: he was extremely rude and miserable. And his condition was reflected on his decision to send me to the worst airport hotel and get an awful flight connection. My hotel shuttle had never arrived and I had to book another hotel. People served by other representatives got a much better treatment and deal.

WiFi wasn’t working on the flight, several delays and gate changes, ended up taking off 3 hrs later

The gate agent Sasir was rude and disrespect as we boarded

Pros: "I didn’t like the crew on board .. everyone else was good, there was a flight attendant on my flight very rude, I asked if it was possible to get an additional snack, and she looked at me, she told me something that I didn’t understand , she placed an extra snack on my tray.. then she picked it up and took it away from me … that was extremely rude .. I am a 71 years old woman and I was never treated the way the attendant treated me"
Cons: "You need to provide a better customer service to your passengers, you need to train them and evaluate them to treat passengers with respect, if they have a job it is because we people use your airline not the other way around"

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

Information on your arrival and departure airports