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$38+ Cheap flights from Kentucky to Jacksonville (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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — JAX
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
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Cheap flight deals from Kentucky to Jacksonville

Cheapest flights from Kentucky to Jacksonville
Explore the most affordable flight options available from Kentucky to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/1012:40 pm
TYS
-
JAX
Nonstop1h 20m
Allegiant Air
Mon 7/278:40 pm
JAX
-
TYS
Nonstop1h 20m
Allegiant Air
Deal found 6/7$59
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/2412:40 pm
TYS
-
JAX
Nonstop1h 20m
Allegiant Air
Mon 7/278:40 pm
JAX
-
TYS
Nonstop1h 20m
Allegiant Air
Deal found 6/7$68
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/1712:40 pm
TYS
-
JAX
Nonstop1h 20m
Allegiant Air
Mon 7/278:40 pm
JAX
-
TYS
Nonstop1h 20m
Allegiant Air
Deal found 6/6$72
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 6/2212:40 pm
TYS
-
JAX
Nonstop1h 20m
Allegiant Air
Mon 6/298:32 pm
JAX
-
TYS
Nonstop1h 18m
Allegiant Air
Deal found 6/7$76
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/2712:40 pm
TYS
-
JAX
Nonstop1h 20m
Allegiant Air
Fri 7/318:40 pm
JAX
-
TYS
Nonstop1h 20m
Allegiant Air
Deal found 6/5$78
This Booking.com deal was found by Cheapflights users on 6/7. 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.
Thu 7/166:00 am
BNA
-
JAX
Nonstop1h 33m
Allegiant Air
Sun 7/269:23 am
JAX
-
BNA
Nonstop1h 33m
Allegiant Air
Deal found 6/7$78
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/1712:40 pm
TYS
-
JAX
Nonstop1h 20m
Allegiant Air
Mon 7/208:40 pm
JAX
-
TYS
Nonstop1h 20m
Allegiant Air
Deal found 6/5$79
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/1012:40 pm
TYS
-
JAX
Nonstop1h 20m
Allegiant Air
Mon 7/138:40 pm
JAX
-
TYS
Nonstop1h 20m
Allegiant Air
Deal found 6/4$81
This Cheapflightsfares deal was found by Cheapflights users on 6/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:00 am
BNA
-
JAX
Nonstop1h 33m
Allegiant Air
Sun 7/269:23 am
JAX
-
BNA
Nonstop1h 33m
Allegiant Air
Deal found 6/3$84
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 6/2212:40 pm
TYS
-
JAX
Nonstop1h 20m
Allegiant Air
Fri 6/268:32 pm
JAX
-
TYS
Nonstop1h 18m
Allegiant Air
Deal found 6/7$96
This CheapOair deal was found by Cheapflights users on 6/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:50 am
CVG
-
JAX
Nonstop1h 53m
Allegiant Air
Fri 7/249:40 pm
JAX
-
CVG
Nonstop1h 51m
Allegiant Air
Deal found 6/5$97
This Cheapflightsfares deal was found by Cheapflights users on 6/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:00 am
BNA
-
JAX
Nonstop1h 33m
Allegiant Air
Thu 7/309:23 am
JAX
-
BNA
Nonstop1h 33m
Allegiant Air
Deal found 6/3$99

Find flight deals from Kentucky to Jacksonville

Keep the following information in mind while searching for Kentucky to Jacksonville flight deals. Data was last updated June 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$59
(Kiwi.com)

One-way from

$38
(Kiwi.com)

Popular in

July

Cheapest in

August

Average price

$387
Provider with most accurate pricing for Louisville Intl-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Jacksonville flights.
Search Deals
From Kentucky to Jacksonville
Search Deals
One-way flight from Kentucky to Jacksonville
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky 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 June 8, 2026.
Use the filters below to find and compare flights from Kentucky to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleJacksonville

TYS - JAX

TYSJAX

Knoxville McGhee Tyson

Thu 7/2

7:15 am-4:25 pm

1 stop9h 10m

Jacksonville

Fri 7/3

10:26 pm-8:32 am

1 stop10h 06m

$256

CincinnatiJacksonville

CVG - JAX

CVGJAX

Cincinnati Cinci./N. Kentucky

Thu 9/10

6:00 am-10:25 am

1 stop4h 25m

Jacksonville

Tue 9/15

11:00 am-4:50 pm

1 stop5h 50m

$262

KnoxvilleJacksonville

TYS - JAX

TYSJAX

Knoxville McGhee Tyson

Mon 6/22

1:02 pm-5:33 pm

2 stops28h 31m

Jacksonville

Fri 6/26

8:32 pm-9:50 pm

Nonstop1h 18m

$262

KnoxvilleJacksonville

TYS - JAX

TYSJAX

Knoxville McGhee Tyson

Wed 7/1

8:10 am-2:15 pm

1 stop6h 05m

Jacksonville

Wed 7/8

6:45 am-5:00 pm

2 stops10h 15m

$274

NashvilleJacksonville

BNA - JAX

BNAJAX

Nashville Intl

Fri 9/4

5:25 am-1:25 pm

1 stop7h 00m

Jacksonville

Tue 9/8

6:45 am-7:15 am

Nonstop1h 30m

$292

NashvilleJacksonville

BNA - JAX

BNAJAX

Nashville Intl

Mon 7/13

1:40 pm-4:15 pm

Nonstop1h 35m

Jacksonville

Wed 7/22

1:55 pm-2:30 pm

Nonstop1h 35m

$292

PaducahJacksonville

PAH - JAX

PAHJAX

Paducah Barkley Regional

Thu 7/16

2:05 pm-11:20 pm

1 stop8h 15m

Jacksonville

Sun 7/19

7:20 am-12:52 pm

1 stop6h 32m

$294

LexingtonJacksonville

LEX - JAX

LEXJAX

Lexington Blue Grass

Wed 7/1

5:56 pm-11:59 pm

1 stop6h 03m

Jacksonville

Tue 7/7

5:44 pm-10:04 pm

1 stop4h 20m

$299

BlountvilleJacksonville

TRI - JAX

TRIJAX

Blountville Tri Cities TN/VA

Tue 7/7

5:00 am-8:29 am

1 stop3h 29m

Jacksonville

Tue 7/14

6:18 am-12:22 pm

1 stop6h 04m

$299

BlountvilleJacksonville

TRI - JAX

TRIJAX

Blountville Tri Cities TN/VA

Fri 7/24

8:26 pm-11:59 pm

1 stop3h 33m

Jacksonville

Sat 8/1

6:11 pm-9:57 pm

1 stop3h 46m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Kentucky to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Kentucky with our price prediction graph.
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 Kentucky to Jacksonville

What is the cheapest month to book a flight from Kentucky to Jacksonville?

Currently, December is the cheapest month in which you can book a flight from Kentucky to Jacksonville (average of $114). Flying from Kentucky to Jacksonville in May 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.

How much does it cost to fly round-trip from Kentucky to Jacksonville?

How far ahead should I book a flight from Kentucky to Jacksonville?

To ensure you get the cheapest price possible for a flight from Kentucky to Jacksonville, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Jacksonville from Kentucky?

    If you book a flight to Jacksonville from Kentucky, you will be flying to Jacksonville, which is the city’s only airport. Jacksonville (JAX) is located 11.2 mi from the center of Jacksonville.

  • How long is the flight from Kentucky to Jacksonville?

    Southwest, United Airlines, and Delta can get you from Kentucky to Jacksonville in just under 4h 25m. Your travel time can differ by up to 3h 50m. The distance between Kentucky and Jacksonville is about 614 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Kentucky to Jacksonville?

    The most popular route from Kentucky to Jacksonville is Louisville Intl - Jacksonville. You may also consider Lexington Blue Grass - Jacksonville or Nashville Intl - Jacksonville.

  • Can I find deals for flights from Kentucky to Jacksonville that include hotel bookings?

    Yes. In addition to deals on Kentucky to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Jacksonville.

  • Can I find deals for business class flights from Kentucky to Jacksonville?

    Yes. Cheapflights offers flight deals from Kentucky to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kentucky to Jacksonville?

    Currently, December is the cheapest month in which you can book a flight from Kentucky to Jacksonville (average of $114). Flying from Kentucky to Jacksonville in May 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.

See more FAQs

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kentucky to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Kentucky to Jacksonville

Discover the top 4 airlines that operate flights from Kentucky 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 June 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$163Average$386FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$236Average$357FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$378FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$366Average$424FlexibilityNo cancel feeOn-time69%

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