$49+ Cheap flights from Harrisburg to Jacksonville (MDT - JAX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — JAX
Jun 15 — Jun 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Harrisburg to Jacksonville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Harrisburg to Jacksonville are usually found in August or June, booked 45 days in advance, depart on a Thursday or Monday and return on a Wednesday
Cheap flight deals from Harrisburg to Jacksonville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Harrisburg to JacksonvilleExplore the most affordable flight options available from Harrisburg to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.
Explore the most affordable flight options available from Harrisburg to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.
This Gotogate deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:42 pm
MDT
- JAX
Nonstop2h 08m
Allegiant Air
Fri 8/73:00 pm
JAX
- MDT
Nonstop2h 02m
Allegiant Air
Deal found 5/11![Allegiant Air logo]()
$75
This Super.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:29 pm
MDT
- JAX
Nonstop2h 17m
Allegiant Air
Fri 6/52:50 pm
JAX
- MDT
Nonstop2h 00m
Allegiant Air
Deal found 5/12![Allegiant Air logo]()
$78
This Booking.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:42 pm
MDT
- JAX
Nonstop2h 08m
Allegiant Air
Fri 7/312:50 pm
JAX
- MDT
Nonstop2h 02m
Allegiant Air
Deal found 5/13![Allegiant Air logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:42 pm
MDT
- JAX
Nonstop2h 08m
Allegiant Air
Mon 7/62:50 pm
JAX
- MDT
Nonstop2h 02m
Allegiant Air
Deal found 5/14![Allegiant Air logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:42 pm
MDT
- JAX
Nonstop2h 08m
Allegiant Air
Mon 7/272:50 pm
JAX
- MDT
Nonstop2h 02m
Allegiant Air
Deal found 5/15![Allegiant Air logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:42 pm
MDT
- JAX
Nonstop2h 08m
Allegiant Air
Fri 7/312:50 pm
JAX
- MDT
Nonstop2h 02m
Allegiant Air
Deal found 5/15![Allegiant Air logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:40 pm
MDT
- JAX
Nonstop2h 02m
Allegiant Air
Fri 7/102:50 pm
JAX
- MDT
Nonstop2h 02m
Allegiant Air
Deal found 5/13![Allegiant Air logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:42 pm
MDT
- JAX
Nonstop2h 08m
Allegiant Air
Fri 7/242:50 pm
JAX
- MDT
Nonstop2h 02m
Allegiant Air
Deal found 5/15![Allegiant Air logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:40 pm
MDT
- JAX
Nonstop2h 02m
Allegiant Air
Mon 6/292:50 pm
JAX
- MDT
Nonstop2h 00m
Allegiant Air
Deal found 5/12![Allegiant Air logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:40 pm
MDT
- JAX
Nonstop2h 02m
Allegiant Air
Fri 6/262:50 pm
JAX
- MDT
Nonstop2h 00m
Allegiant Air
Deal found 5/13![Allegiant Air logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:40 pm
MDT
- JAX
Nonstop2h 02m
Allegiant Air
Mon 6/222:50 pm
JAX
- MDT
Nonstop2h 00m
Allegiant Air
Deal found 5/14![Allegiant Air logo]()
$164
Best flights from Harrisburg to JacksonvilleDiscover carefully curated flight deals from Harrisburg to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
Discover carefully curated flight deals from Harrisburg to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:20 am
MDT
- JAX
3 stops31h 13m
Multiple Airlines
Mon 7/132:50 pm
JAX
- MDT
Nonstop2h 02m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:34 am
MDT
- JAX
1 stop4h 35m
American Airlines
Sat 6/207:00 am
JAX
- MDT
1 stop7h 00m
American Airlines
Deal found 5/11![American Airlines logo]()
$325
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:52 pm
MDT
- JAX
1 stop5h 16m
United Airlines
Sat 6/611:56 am
JAX
- MDT
1 stop6h 48m
United Airlines
Deal found 5/11![United Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:15 am
MDT
- JAX
1 stop4h 27m
United Airlines
Sun 5/314:47 pm
JAX
- MDT
1 stop7h 56m
United Airlines
Deal found 5/15![United Airlines logo]()
$512
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:34 am
MDT
- JAX
1 stop4h 31m
American Airlines
Sun 6/216:20 am
JAX
- MDT
1 stop5h 17m
American Airlines
Deal found 5/15![American Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/272:17 pm
MDT
- JAX
1 stop7h 42m
United Airlines
Wed 6/36:24 am
JAX
- MDT
2 stops17h 06m
United Airlines
Deal found 5/14![United Airlines logo]()
$551
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:15 am
MDT
- JAX
1 stop4h 35m
United Airlines
Mon 7/204:48 pm
JAX
- MDT
2 stops16h 52m
United Airlines
Deal found 5/11![United Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:30 am
MDT
- JAX
1 stop7h 57m
United Airlines
Mon 6/16:42 pm
JAX
- MDT
2 stops19h 08m
United Airlines
Deal found 5/11![United Airlines logo]()
$585
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:15 am
MDT
- JAX
1 stop4h 27m
United Airlines
Sun 6/219:20 am
JAX
- MDT
1 stop24h 20m
United Airlines
Deal found 5/14![United Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:15 am
MDT
- JAX
1 stop4h 27m
United Airlines
Mon 6/156:24 am
JAX
- MDT
2 stops17h 06m
United Airlines
Deal found 5/14![United Airlines logo]()
$609
Last-minute flights from Harrisburg to JacksonvilleDiscover last-minute flight deals from Harrisburg to Jacksonville. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from Harrisburg to Jacksonville. Data last updated May 16, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:29 pm
MDT
- JAX
Nonstop2h 17m
Allegiant Air
Fri 6/52:50 pm
JAX
- MDT
Nonstop2h 00m
Allegiant Air
Deal found 5/12![Allegiant Air logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:40 pm
MDT
- JAX
Nonstop2h 02m
Allegiant Air
Mon 6/152:50 pm
JAX
- MDT
Nonstop2h 00m
Allegiant Air
Deal found 5/14![Allegiant Air logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:40 pm
MDT
- JAX
Nonstop2h 02m
Allegiant Air
Mon 6/222:50 pm
JAX
- MDT
Nonstop2h 00m
Allegiant Air
Deal found 5/14![Allegiant Air logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:40 pm
MDT
- JAX
Nonstop2h 02m
Allegiant Air
Fri 6/262:50 pm
JAX
- MDT
Nonstop2h 00m
Allegiant Air
Deal found 5/12![Allegiant Air logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:40 pm
MDT
- JAX
Nonstop2h 02m
Allegiant Air
Mon 6/292:50 pm
JAX
- MDT
Nonstop2h 00m
Allegiant Air
Deal found 5/12![Allegiant Air logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:40 pm
MDT
- JAX
Nonstop2h 02m
Allegiant Air
Fri 6/262:50 pm
JAX
- MDT
Nonstop2h 00m
Allegiant Air
Deal found 5/13![Allegiant Air logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:40 pm
MDT
- JAX
Nonstop2h 02m
Allegiant Air
Fri 7/102:50 pm
JAX
- MDT
Nonstop2h 02m
Allegiant Air
Deal found 5/13![Allegiant Air logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/269:12 pm
MDT
- JAX
2 stops20h 21m
Multiple Airlines
Fri 7/102:50 pm
JAX
- MDT
Nonstop2h 02m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$235
One-way flights from Harrisburg to JacksonvilleSearch for one-way flight options from Harrisburg to Jacksonville. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
Search for one-way flight options from Harrisburg to Jacksonville. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:29 pm
MDT
- JAX
Nonstop2h 17m
Allegiant Air
Deal found 5/15![Allegiant Air logo]()
$49
This Mytrip deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:52 pm
MDT
- JAX
Nonstop2h 17m
Allegiant Air
Deal found 5/13![Allegiant Air logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:42 pm
MDT
- JAX
Nonstop2h 08m
Allegiant Air
Deal found 5/15![Allegiant Air logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:40 pm
MDT
- JAX
Nonstop2h 02m
Allegiant Air
Deal found 5/11![Allegiant Air logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:40 pm
MDT
- JAX
Nonstop2h 02m
Allegiant Air
Deal found 5/11![Allegiant Air logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:29 pm
MDT
- JAX
Nonstop2h 17m
Allegiant Air
Deal found 5/11![Allegiant Air logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:13 pm
MDT
- JAX
2 stops22h 20m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:41 am
MDT
- JAX
2 stops30h 39m
Allegiant Air
Deal found 5/12![Allegiant Air logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/199:12 pm
MDT
- JAX
2 stops20h 21m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:58 pm
MDT
- JAX
3 stops23h 35m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:12 pm
MDT
- JAX
2 stops25h 41m
Allegiant Air
Deal found 5/11![Allegiant Air logo]()
$246
Find flight deals from Harrisburg to Jacksonville
Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $75 (Gotogate) |
One-way from | $49 (Kiwi.com) |
Popular in | September |
Cheapest in | August |
Average price | $156 |
Cheapflights Fare Finder
Customize your flight search to find flights from Harrisburg to Jacksonville 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, Cheapflights users made 2,558,603 searches. Data last updated May 16, 2026.
Use the filters below to find and compare flights from Harrisburg to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarrisburgJacksonville
MDT - JAX
MDTJAX
Harrisburg
Thu 7/9
10:20 am-5:33 pm
3 stops31h 13m
Jacksonville
Mon 7/13
2:50 pm-4:52 pm
Nonstop2h 02m
$311
HarrisburgJacksonville
MDT - JAX
MDTJAX
Harrisburg
Wed 6/17
6:34 am-11:09 am
1 stop4h 35m
Jacksonville
Sat 6/20
7:00 am-2:00 pm
1 stop7h 00m
$325
HarrisburgJacksonville
MDT - JAX
MDTJAX
Harrisburg
Mon 6/1
2:52 pm-8:08 pm
1 stop5h 16m
Jacksonville
Sat 6/6
11:56 am-6:44 pm
1 stop6h 48m
$468
HarrisburgJacksonville
MDT - JAX
MDTJAX
Harrisburg
Thu 5/28
6:15 am-10:42 am
1 stop4h 27m
Jacksonville
Sun 5/31
4:47 pm-12:43 am
1 stop7h 56m
$512
Quickest round-trip
HarrisburgJacksonville
MDT - JAX
MDTJAX
Harrisburg
Sun 6/14
6:34 am-11:05 am
1 stop4h 31m
Jacksonville
Sun 6/21
6:20 am-11:37 am
1 stop5h 17m
$529
HarrisburgJacksonville
MDT - JAX
MDTJAX
Harrisburg
Wed 5/27
2:17 pm-9:59 pm
1 stop7h 42m
Jacksonville
Wed 6/3
6:24 am-11:30 pm
2 stops17h 06m
$551
HarrisburgJacksonville
MDT - JAX
MDTJAX
Harrisburg
Wed 7/15
6:15 am-10:50 am
1 stop4h 35m
Jacksonville
Mon 7/20
4:48 pm-9:40 am
2 stops16h 52m
$552
HarrisburgJacksonville
MDT - JAX
MDTJAX
Harrisburg
Fri 5/29
6:30 am-2:27 pm
1 stop7h 57m
Jacksonville
Mon 6/1
6:42 pm-1:50 pm
2 stops19h 08m
$585
HarrisburgJacksonville
MDT - JAX
MDTJAX
Harrisburg
Sun 6/14
6:15 am-10:42 am
1 stop4h 27m
Jacksonville
Sun 6/21
9:20 am-9:40 am
1 stop24h 20m
$607
HarrisburgJacksonville
MDT - JAX
MDTJAX
Harrisburg
Fri 6/12
6:15 am-10:42 am
1 stop4h 27m
Jacksonville
Mon 6/15
6:24 am-11:30 pm
2 stops17h 06m
$609
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Harrisburg to Jacksonville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Jacksonville in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Harrisburg-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Jacksonville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harrisburg-Jacksonville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Harrisburg to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Harrisburg with our price prediction graph.
MDT-JAX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Harrisburg to Jacksonville
Prices
More
How far ahead should I book a flight from Harrisburg to Jacksonville?
The best time to book flights from Harrisburg to Jacksonville is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Harrisburg to Jacksonville?
Currently, August is the cheapest month in which you can book a flight from Harrisburg to Jacksonville (average of $110). Flying from Harrisburg to Jacksonville in September is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MDT to JAX?
Find hourly flight availability from Harrisburg to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 16, 2026.
A simple way to save on the total cost of your ticket is to fly from Harrisburg to Jacksonville at noon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the morning.
What’s the top layover airport for flights from Harrisburg to Jacksonville?
Share of 1-stop round-trip flights from Harrisburg to Jacksonville chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Harrisburg to Jacksonville on Cheapflights.
What’s the cheapest layover airport for flights from Harrisburg to Jacksonville?
Average round-trip fare for 1-stop flights from Harrisburg to Jacksonville, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $308.
What’s the fastest layover option from Harrisburg to Jacksonville?
Shortest average travel time for 1-stop one-way flights from Harrisburg to Jacksonville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 4h 54m.
Which airport typically offers the quickest layover for flights from Harrisburg to Jacksonville?
Average layover duration for 1-stop one-way flights from Harrisburg to Jacksonville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 41m.
Reviews of airlines servicing Jacksonville
Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated May 16, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAllegiant Air from Harrisburg to Jacksonville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Harrisburg to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsJacksonville Beach
Orange Park
Fernandina Beach
Kingsland
Waycross
Atlantic Beach
Yulee
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Jacksonville flight routes
Other flight options
Popular flights
Alternative routes for Harrisburg to Jacksonville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Jacksonville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Harrisburg to Jacksonville by cabin class
Find flights from Harrisburg to Jacksonville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Jacksonville
Explore flights to Jacksonville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 16, 2026.
Harrisburg and Jacksonville flights
Browse other Harrisburg and Jacksonville flight options. Last updated on May 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Harrisburg to Jacksonville
Discover the top 4 airlines that operate flights from Harrisburg to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$71 | Average$134 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$218 | Average$288 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$218 | Average$328 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$244 | Average$298 | FlexibilityNo cancel fee | On-time69% |