MDT - JAX

$42 Find Cheap Flights from Harrisburg to Jacksonville - Compare and Save

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Everything you should know

Cheapest round-trip
$139
Typical prices: $177-$344
Allegiant Air
Thu 11/22Mon 12/3
MDT - JAX • Non-stop
Cheapest one-way
$42
Typical prices: $81-$254
Allegiant Air
Thu 12/13
MDT - JAX • Non-stop
Nonstop flights
Not available
There are currently no direct flights between Harrisburg and Jacksonville. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
20 weeks
in advance
Our data shows that travelers who book at least 20 weeks in advance save around 62% compared to booking last minute.
Insights
Insights
When to travel
May
Cheapest • 33% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Detroit Metropolitan Wayne County (DTW)
Cheapest • Avg $268 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 4h 32m (one-way)
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Insights
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Flight Deals

Cheap Flights from Harrisburg to Jacksonville (MDT-JAX)

 
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 3
Allegiant Air Logo
4:05 pm - 6:11 pmMDT  Harrisburg-JAX Jacksonville
2h 06mnonstop
Allegiant Air Logo
1:12 pm - 3:15 pmJAX  Jacksonville-MDT Harrisburg
2h 03mnonstop
$139Allegiant Air
Thu, Nov 19 - Tue, Nov 24
Allegiant Air Logo
4:01 pm - 6:07 pmMDT  Harrisburg-JAX Jacksonville
2h 06mnonstop
Allegiant Air Logo
1:35 pm - 3:35 pmJAX  Jacksonville-MDT Harrisburg
2h 00mnonstop
$163Allegiant Air
Thu, Nov 12 - Thu, Nov 19
Multiple Airlines Logo
10:11 am - 5:51 pmMDT  Harrisburg-JAX Jacksonville
31h 40m3 stops Punta Gorda Washington, D.C. Dulles Intl Atlanta Hartsfield-Jackson
Multiple Airlines Logo
1:11 pm - 3:11 pmJAX  Jacksonville-MDT Harrisburg
2h 00mnonstop
$277Multiple Airlines
Thu, Nov 12 - Thu, Nov 19
Multiple Airlines Logo
10:11 am - 5:51 pmMDT  Harrisburg-JAX Jacksonville
31h 40m3 stops Punta Gorda Washington, D.C. Dulles Intl Atlanta Hartsfield-Jackson
Multiple Airlines Logo
1:11 pm - 3:11 pmJAX  Jacksonville-MDT Harrisburg
2h 00mnonstop
$278Multiple Airlines
Thu, Sep 10 - Sat, Sep 12
American Airlines Logo
2:35 pm - 7:20 pmMDT  Harrisburg-JAX Jacksonville
4h 45m1 stop Philadelphia
American Airlines Logo
6:00 am - 10:17 amJAX  Jacksonville-MDT Harrisburg
4h 17m1 stop Charlotte Douglas
$305American Airlines
Sat, Sep 12 - Wed, Sep 16
American Airlines Logo
4:25 pm - 11:23 pmMDT  Harrisburg-JAX Jacksonville
6h 58m1 stop Charlotte Douglas
American Airlines Logo
6:00 am - 10:17 amJAX  Jacksonville-MDT Harrisburg
4h 17m1 stop Charlotte Douglas
$305American Airlines
Thu, Sep 10 - Tue, Sep 15
United Airlines Logo
6:30 am - 2:05 pmMDT  Harrisburg-JAX Jacksonville
7h 35m1 stop Chicago O'Hare Intl
United Airlines Logo
7:10 pm - 11:30 pmJAX  Jacksonville-MDT Harrisburg
4h 20m1 stop Washington, D.C. Dulles Intl
$305United Airlines
Thu, Sep 10 - Sat, Sep 12
United Airlines Logo
2:52 pm - 8:54 pmMDT  Harrisburg-JAX Jacksonville
6h 02m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
7:10 pm - 11:30 pmJAX  Jacksonville-MDT Harrisburg
4h 20m1 stop Washington, D.C. Dulles Intl
$305United Airlines
Fri, Oct 30 - Tue, Nov 3
Delta Logo
2:56 pm - 6:59 pmMDT  Harrisburg-JAX Jacksonville
4h 03m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:10 am - 11:38 amJAX  Jacksonville-MDT Harrisburg
5h 28m1 stop Atlanta Hartsfield-Jackson
$312Delta
Wed, Jan 13 - Sun, Jan 17
Delta Logo
6:25 pm - 12:02 amMDT  Harrisburg-JAX Jacksonville
5h 37m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:05 pm - 11:38 pmJAX  Jacksonville-MDT Harrisburg
6h 33m1 stop Atlanta Hartsfield-Jackson
$312Delta
Booking Insights

Price, demand and travel trends for Harrisburg to Jacksonville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Harrisburg to Jacksonville with more confidence.

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

Round-trip flights from Harrisburg to Jacksonville start at $139. Prices are below average for this route right now, with typical round-trip fares ranging from $177 to $344. The lowest price found in the past 5 days was $139 on Allegiant Air.

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

Friday is the cheapest day of the week to fly from Harrisburg to Jacksonville, it is 20% cheaper than the average day. Monday is the most expensive day with flight prices 43% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • May is the cheapest month to fly from Harrisburg to Jacksonville at $170 round-trip.
  • October ($373) and September ($348) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 119% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Harrisburg to Jacksonville the cheapest?

Flights from Harrisburg to Jacksonville are cheapest 20 weeks before departure. Booking in this window typically costs about 62% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Harrisburg to Jacksonville flights

Low season

September

Cheapest flight

$42
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly with an average 21% increase in price.
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

Your Harrisburg to Jacksonville flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What airlines are available from Harrisburg to Jacksonville?

    Only Allegiant Air operates flights between Harrisburg and Jacksonville.

  • Which airports can I use when flying from Harrisburg to Jacksonville?

    Flights from Harrisburg to Jacksonville usually depart from Harrisburg (MDT) and arrive at Jacksonville (JAX).

  • What cabin classes can I book on flights from Harrisburg to Jacksonville?

    Only Economy Class is available on flights from Harrisburg to Jacksonville.

  • How much can I save by taking a layover when flying from Harrisburg to Jacksonville?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $174 round-trip, compared to $268 via a layover through Detroit Metropolitan Wayne County (DTW).

  • What is the standard checked-bag allowance on flights from Harrisburg to Jacksonville?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $39–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Harrisburg to Jacksonville?

    The Airbus A320-100/200 family is used most often on this route, operated mainly by Allegiant Air and Spirit Airlines. Other aircraft seen on the route include Airbus A220-300 variants.

  • Which airports do connecting flights from Harrisburg to Jacksonville pass through?

    One-stop flights from Harrisburg to Jacksonville most commonly connect through:

    • Charlotte Douglas (CLT) - 42% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 34% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 14% of one-stop connections
    • Philadelphia (PHL) - 8% of one-stop connections

    Charlotte Douglas (CLT) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Harrisburg to Jacksonville?

    Yes. Being flexible with your travel dates can save you up to 44% on the Harrisburg to Jacksonville route. Friday is the cheapest departure day at $204 round-trip on average, while Monday is the most expensive at $364, a difference of $160. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Jacksonville?

    Some of the most popular sights in Jacksonville are St. Johns Town Center, Mayo Clinic- Kinne Auditorium and Downtown Jacksonville Multiple Property Submission. These are among the most viewed places in Jacksonville on KAYAK.

  • How long is a flight from Harrisburg to Jacksonville?

    A nonstop flight from Harrisburg to Jacksonville takes 2h 17m, covering 725 miles.

  • What are the earliest and latest flights from Harrisburg to Jacksonville?

    These are the earliest and latest flight times available from Harrisburg to Jacksonville:

    • Earliest: departs at 5:52 pm and lands at 8:09 pm
    • Latest: departs at 5:52 pm and lands at 8:09 pm.

    The flight takes about 2h 17m.

  • How expensive are last-minute Harrisburg to Jacksonville flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 44% above the route average of $254. Book 20 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Harrisburg to Jacksonville?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from Harrisburg to Jacksonville looking right now?

    One-way fares from Harrisburg to Jacksonville are currently higher than usual. Average one-way flight prices are about $206, which is 73% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Harrisburg to Jacksonville?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 32m, compared with 4h 37m via Washington, D.C. Dulles Intl (IAD) and 4h 40m via Philadelphia (PHL).

  • What car rental options are available at Jacksonville Airport (JAX)?

    Jacksonville Airport (JAX) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:
    · Easirent
    · Hertz
    · Dollar
    · Budget
    · Thrifty

  • How much should I expect to pay for a Harrisburg to Jacksonville flight?

    Round-trip flights from Harrisburg to Jacksonville range from $177 to $344, with an average of $254 over the past 12 months. Anything below $177 counts as a good deal.

Your guide to booking Harrisburg to Jacksonville flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Monday. On this route, Friday flights average $204 - about $160 less than Monday (44% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 20 weeks before you fly. On this route, that window historically saves about 62% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Harrisburg to Jacksonville trip for May. Fares historically average $170 round-trip in that month - typically $203 less than the most expensive month, which is October (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Jacksonville Airport.
    - SpringHill Suites by Marriott Jacksonville North I-95 Area
    - DoubleTree by Hilton Jacksonville Airport
    - Microtel Inn & Suites by Wyndham Jacksonville Airport

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

Information on your arrival and departure airports

Harrisburg (MDT)
Jacksonville (JAX)