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Cheap flights from Jacksonville to Harrisburg from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Harrisburg departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Jacksonville to Harrisburg

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
Thu, Mar 5 - Sun, Mar 8
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
Fri, Jun 5 - Fri, Jun 12
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, Apr 9 - Thu, Apr 16
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
Thu, Mar 5 - Sun, Mar 8
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
Tue, Feb 24 - Tue, Mar 3
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
Fri, Feb 13 - Sun, Feb 15
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
Thu, Mar 5 - Sun, Mar 8
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
Mon, Feb 9 - Mon, Feb 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
Thu, Apr 9 - Thu, Apr 16

Allegiant Air flights from Jacksonville to Harrisburg

Our best Allegiant Air deals on Jacksonville to Harrisburg flight tickets
Allegiant Air
Mar 5
JAX2:06 pmJacksonville
1h 57m
MDT4:03 pmHarrisburg
Mar 8
MDT4:53 pmHarrisburg
2h 18m
JAX7:11 pmJacksonville
$123
Allegiant Air
Jun 5
JAX2:50 pmJacksonville
2h 00m
MDT4:50 pmHarrisburg
Jun 12
MDT5:40 pmHarrisburg
2h 02m
JAX7:42 pmJacksonville
$125
Allegiant Air
Apr 9
JAX2:49 pmJacksonville
2h 04m
MDT4:53 pmHarrisburg
Apr 16
MDT5:43 pmHarrisburg
2h 06m
JAX7:49 pmJacksonville
$127

United Airlines flights from Jacksonville to Harrisburg

Our best United Airlines deals on Jacksonville to Harrisburg flight tickets
United Airlines
Feb 24
JAX9:20 amJacksonville
4h 36m
1 stop
MDT1:56 pmHarrisburg
Mar 3
MDT6:15 amHarrisburg
4h 57m
1 stop
JAX11:12 amJacksonville
$244
United Airlines
Feb 11
JAX2:40 pmJacksonville
6h 25m
1 stop
MDT9:05 pmHarrisburg
Feb 15
MDT6:15 amHarrisburg
4h 57m
1 stop
JAX11:12 amJacksonville
$339
United Airlines
Jan 31
JAX8:00 amJacksonville
6h 15m
1 stop
MDT2:15 pmHarrisburg
Feb 2
MDT3:10 pmHarrisburg
6h 34m
1 stop
JAX9:44 pmJacksonville
$348

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville to Harrisburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Jacksonville to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Thu 3/5

2:06 pm-4:03 pm

Nonstop1h 57m

Harrisburg

Sun 3/8

4:53 pm-7:11 pm

Nonstop2h 18m

$123

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Fri 6/5

2:50 pm-4:50 pm

Nonstop2h 00m

Harrisburg

Fri 6/12

5:40 pm-7:42 pm

Nonstop2h 02m

$125

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Thu 4/9

2:49 pm-4:53 pm

Nonstop2h 04m

Harrisburg

Thu 4/16

5:43 pm-7:49 pm

Nonstop2h 06m

$127

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Thu 3/5

2:06 pm-4:03 pm

Nonstop1h 57m

Harrisburg

Sun 3/8

10:16 pm-3:43 pm

2 stops17h 27m

$225

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Tue 2/24

9:20 am-1:56 pm

1 stop4h 36m

Harrisburg

Tue 3/3

6:15 am-11:12 am

1 stop4h 57m

$244

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Tue 2/24

8:00 am-2:34 pm

2 stops6h 34m

Harrisburg

Tue 3/3

7:35 pm-11:51 pm

1 stop4h 16m

$249

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Fri 2/13

8:12 pm-6:26 pm

2 stops22h 14m

Harrisburg

Sun 2/15

5:00 pm-7:12 pm

Nonstop2h 12m

$258

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Thu 3/5

2:06 pm-4:03 pm

Nonstop1h 57m

Harrisburg

Sun 3/8

10:16 pm-10:37 am

3 stops36h 21m

$267

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Mon 2/9

6:50 pm-11:37 pm

1 stop4h 47m

Harrisburg

Mon 2/16

7:35 pm-11:51 pm

1 stop4h 16m

$269

JacksonvilleHarrisburg

JAX - MDT

JAXMDT

Jacksonville

Thu 4/9

10:55 pm-4:47 pm

3 stops41h 52m

Harrisburg

Thu 4/16

5:43 pm-7:49 pm

Nonstop2h 06m

$270

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Harrisburg from

How to get the cheapest flight ticket from Jacksonville to Harrisburg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Harrisburg?

The month of May is, on average, the cheapest month to fly to Harrisburg from Jacksonville, with most prices found around $165. If you aren’t able to travel to Harrisburg during the month of May, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $233.

What is the cheapest day to depart on your flight to Harrisburg?

The cheapest day to depart from Jacksonville to Harrisburg is on a Thursday. Travelers who choose to depart for Harrisburg on a Thursday will often find tickets for as low as $106. On the other hand, Tuesday is the most expensive day to depart from Jacksonville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $254.

What is the cheapest time of day to depart on your flight to Harrisburg?

Our data shows that the cheapest Jacksonville to Harrisburg flights are usually those with departure times in the morning. Our users have found flights to Harrisburg in the morning for as low as $109. Try not to purchase tickets at noon because they tend to be around $121. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Jacksonville to Harrisburg flight route?

Fly from Jacksonville to Harrisburg for the best Jacksonville - Harrisburg flight prices

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

You are more likely to see cheaper flights to Harrisburg from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to Harrisburg for around $295 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Harrisburg from Jacksonville for as low as $140 on momondo.

What cabin class options are available on Jacksonville to Harrisburg flights?

There is only 1 cabin class available to choose from on Jacksonville to Harrisburg flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Jacksonville to Harrisburg flights?

No. A direct flight is the cheapest option for a flight between Jacksonville to Harrisburg.

How have Jacksonville to Harrisburg flight prices changed over time?

As of January 2026, prices for Jacksonville to Harrisburg flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Jacksonville to Harrisburg

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to Harrisburg according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Jacksonville to Harrisburg (JAX to MDT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Harrisburg

Best Price Found

$93

Fastest flight time

1h 57m

Direct flights

Mon, Fri and Sat

Airports in Harrisburg

1 airport
The best one-way flight to Harrisburg from Jacksonville in the past 72 hours is $93. The best round-trip flight deal from Jacksonville to Harrisburg found on momondo in the last 72 hours is $121.
The fastest flight from Jacksonville to Harrisburg takes 1h 57m
Direct flights go from Jacksonville to Harrisburg on Monday, Friday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport in Harrisburg. From Jacksonville there are direct flights to Harrisburg (MDT).
Search flight deals

  • How far is Jacksonville to Harrisburg by plane?

    Harrisburg is 736.9 mi away from Jacksonville. Typically, this will take 1h 57m by plane in normal conditions.

  • When did momondo last update prices for flights from Jacksonville Airport to Harrisburg Airport?

    Prices for flights from Jacksonville Airport to Harrisburg Airport were last updated today.

  • How many operators does momondo search for flights from Jacksonville Airport to Harrisburg Airport?

  • How old do you have to be to fly from Jacksonville Airport to Harrisburg Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Harrisburg Airport.

  • What documentation or ID do you need to fly to Harrisburg Airport?

    The travel and health documents required for your trip to Harrisburg Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harrisburg Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Jacksonville to Harrisburg?

  • What is the most popular airline from Jacksonville to Harrisburg?

Best airlines flying from Jacksonville to Harrisburg

Compare and see reviews for airlines that fly from Jacksonville to Harrisburg with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $60Free CancellationRating
7.2
706 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $219Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
DeltaPriceFrom $219Free CancellationRating
7.9
8,127 reviews
Search Delta flights

Traveling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Hershey
Carlisle
Mechanicsburg
Camp Hill
Hummelstown

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Harrisburg?

It is quick and easy to find Jacksonville to Harrisburg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Harrisburg that suits you.

Can I find flights from Jacksonville to Harrisburg with flexible booking policies on momondo?

All flight searches from Jacksonville to Harrisburg on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Jacksonville to Harrisburg?

momondo helps you find the best flight between Jacksonville and Harrisburg by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Jacksonville to Harrisburg right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Jacksonville to Harrisburg flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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