JAX - MDT

$49 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 3/1. 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
$123
Overall average: $308
Allegiant Air
Thu 3/5Sun 3/8
JAX - MDT • Non-stop
Cheapest one-way
$99
Typical prices: $77-$201
Allegiant Air
Sun 3/1
JAX - MDT • Non-stop
Top airlines
Allegiant Air
Cheapest • from $123 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 50% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 44% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
2 days a week
There are direct flights from Jacksonville to Harrisburg 2 days a week: Thu, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
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

Thu, Mar 5 - Sun, Mar 8
Allegiant Air Logo
2:06 pm - 4:03 pm
JAX
-
MDT
1h 57mnonstop
Allegiant Air Logo
4:53 pm - 7:11 pm
MDT
-
JAX
2h 18mnonstop
$123Allegiant Air
Fri, Jun 5 - Fri, Jun 12
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
$125Allegiant Air
Thu, Apr 9 - Thu, Apr 16
Allegiant Air Logo
2:49 pm - 4:53 pm
JAX
-
MDT
2h 04mnonstop
Allegiant Air Logo
5:43 pm - 7:49 pm
MDT
-
JAX
2h 06mnonstop
$127Allegiant Air
Thu, Mar 5 - Sun, Mar 8
Multiple Airlines Logo
2:06 pm - 4:03 pm
JAX
-
MDT
1h 57mnonstop
Multiple Airlines Logo
10:16 pm - 3:43 pm
MDT
-
JAX
17h 27m
2 stops
$225Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
9:20 am - 1:56 pm
JAX
-
MDT
4h 36m
1 stop
United Airlines Logo
6:15 am - 11:12 am
MDT
-
JAX
4h 57m
1 stop
$244United Airlines
Tue, Feb 24 - Tue, Mar 3
American Airlines Logo
8:00 am - 2:34 pm
JAX
-
MDT
6h 34m
2 stops
American Airlines Logo
7:35 pm - 11:51 pm
MDT
-
JAX
4h 16m
1 stop
$249American Airlines
Fri, Feb 13 - Sun, Feb 15
Multiple Airlines Logo
8:12 pm - 6:26 pm
JAX
-
MDT
22h 14m
2 stops
Multiple Airlines Logo
5:00 pm - 7:12 pm
MDT
-
JAX
2h 12mnonstop
$258Multiple Airlines
Thu, Mar 5 - Sun, Mar 8
Multiple Airlines Logo
2:06 pm - 4:03 pm
JAX
-
MDT
1h 57mnonstop
Multiple Airlines Logo
10:16 pm - 10:37 am
MDT
-
JAX
36h 21m
3 stops
$267Multiple Airlines
Mon, Feb 9 - Mon, Feb 16
American Airlines Logo
6:50 pm - 11:37 pm
JAX
-
MDT
4h 47m
1 stop
American Airlines Logo
7:35 pm - 11:51 pm
MDT
-
JAX
4h 16m
1 stop
$269American Airlines
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
10:55 pm - 4:47 pm
JAX
-
MDT
41h 52m
3 stops
Multiple Airlines Logo
5:43 pm - 7:49 pm
MDT
-
JAX
2h 06mnonstop
$270Multiple 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.

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 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 May, where tickets cost $165 (return) on average. On the other hand, the most expensive months are September and November, where the average cost of round-trip tickets is $504 and $342 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 $244, prices are generally cheapest when you fly direct.

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 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$99
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 4% 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

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

    Each day, there are between 2 and 3 nonstop flights that take off from Jacksonville and land in Harrisburg, with an average flight time of 2h 01m. The most common departure time is 2:00 pm and most flights take off in the afternoon. Each week, there are 5 flights. The most frequent day of departure is Sunday, when 60% of all weekly flights depart. The fewest flights depart on a Thursday.

  • 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 $71 for a one-way ticket and $123 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?

    SkyTeam, and oneworld are the airline alliances operating flights between Jacksonville and Harrisburg, with SkyTeam 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 Thursday, and Sunday.

  • 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 $412 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 $337 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.

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 $93 or less one-way and $121 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

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Harrisburg to Jacksonville

Thursday

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 8127 reviews
7.2Food
7.8Entertainment
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

10.0 ExcellentSteven, Jan 2026
FLL - CVG
Read more Delta reviews

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

The food is terrible. The staff is wonderful. Comfort is good.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The seat cushions were very worn so they were extremely uncomfortable.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

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

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

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

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

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.

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

Information on your arrival and departure airports