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$46+ 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — JAX
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
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 February 13, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/1911:09 am
TYS
-
JAX
Nonstop1h 22m
Allegiant Air
Sun 3/227:16 pm
JAX
-
TYS
Nonstop1h 26m
Allegiant Air
Deal found 2/10$80
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Thu 2/2611:50 am
TYS
-
JAX
Nonstop1h 26m
Allegiant Air
Thu 3/58:01 pm
JAX
-
TYS
Nonstop1h 26m
Allegiant Air
Deal found 2/9$86
This Super.com deal was found by Cheapflights users on 2/10. 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.
Thu 3/1211:55 am
TYS
-
JAX
Nonstop1h 22m
Allegiant Air
Thu 3/197:16 pm
JAX
-
TYS
Nonstop1h 26m
Allegiant Air
Deal found 2/10$88
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 6/512:40 pm
TYS
-
JAX
Nonstop1h 20m
Allegiant Air
Mon 6/88:32 pm
JAX
-
TYS
Nonstop1h 18m
Allegiant Air
Deal found 2/12$91
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Sun 3/2211:09 am
TYS
-
JAX
Nonstop1h 22m
Allegiant Air
Thu 3/267:12 pm
JAX
-
TYS
Nonstop1h 26m
Allegiant Air
Deal found 2/11$101
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 7/1712:40 pm
TYS
-
JAX
Nonstop1h 20m
Allegiant Air
Mon 7/208:40 pm
JAX
-
TYS
Nonstop1h 20m
Allegiant Air
Deal found 2/11$102
This Booking.com deal was found by Cheapflights users on 2/10. 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.
Mon 3/21:59 pm
CVG
-
JAX
Nonstop1h 51m
Allegiant Air
Fri 3/64:33 pm
JAX
-
CVG
Nonstop1h 52m
Allegiant Air
Deal found 2/10$107
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Sun 3/2911:05 am
TYS
-
JAX
Nonstop1h 22m
Allegiant Air
Sun 4/54:20 pm
JAX
-
TYS
Nonstop1h 23m
Allegiant Air
Deal found 2/12$124
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Sun 3/811:54 am
TYS
-
JAX
Nonstop1h 22m
Allegiant Air
Thu 3/128:01 pm
JAX
-
TYS
Nonstop1h 26m
Allegiant Air
Deal found 2/11$132
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/21:59 pm
CVG
-
JAX
Nonstop1h 51m
Multiple Airlines
Fri 3/67:47 pm
JAX
-
CVG
1 stop22h 46m
Multiple Airlines
Deal found 2/11$135
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 2/231:07 pm
CVG
-
JAX
1 stop5h 32m
Frontier
Fri 2/278:12 pm
JAX
-
CVG
1 stop27h 21m
Frontier
Deal found 2/10$136
This Gotogate deal was found by Cheapflights users on 2/10. 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 2/232:01 pm
CVG
-
JAX
Nonstop1h 51m
Allegiant Air
Fri 2/274:40 pm
JAX
-
CVG
Nonstop1h 51m
Allegiant Air
Deal found 2/10$138

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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$80
(Kiwi.com)

One-way from

$46
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$416
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
Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
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 February 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 February 13, 2026.
Use the filters below to find and compare flights from Kentucky to Jacksonville that are best for you.

Fly from

Kentucky

Fly to

Jacksonville

Route

Depart

Return

Price

KnoxvilleJacksonville

TYS - JAX

TYSJAX

Knoxville McGhee Tyson

Thu 3/19

11:09 am-12:31 pm

Nonstop1h 22m

Jacksonville

Sun 3/22

7:16 pm-8:42 pm

Nonstop1h 26m

$80

KnoxvilleJacksonville

TYS - JAX

TYSJAX

Knoxville McGhee Tyson

Thu 3/12

11:55 am-1:17 pm

Nonstop1h 22m

Jacksonville

Thu 3/19

7:16 pm-8:42 pm

Nonstop1h 26m

$88

KnoxvilleJacksonville

TYS - JAX

TYSJAX

Knoxville McGhee Tyson

Sun 3/8

11:54 am-1:16 pm

Nonstop1h 22m

Jacksonville

Thu 3/12

8:01 pm-9:27 pm

Nonstop1h 26m

$132

KnoxvilleJacksonville

TYS - JAX

TYSJAX

Knoxville McGhee Tyson

Thu 2/26

11:50 am-1:16 pm

Nonstop1h 26m

Jacksonville

Mon 3/2

7:29 pm-10:10 am

2 stops38h 41m

$167

CincinnatiJacksonville

CVG - JAX

CVGJAX

Cincinnati Cinci./N. Kentucky

Mon 3/2

1:07 pm-6:44 pm

1 stop5h 37m

Jacksonville

Fri 3/6

7:47 pm-11:54 am

2 stops16h 07m

$179

KnoxvilleJacksonville

TYS - JAX

TYSJAX

Knoxville McGhee Tyson

Sun 4/12

12:37 pm-1:59 pm

Nonstop1h 22m

Jacksonville

Sat 4/18

3:08 pm-3:41 pm

2 stops24h 33m

$202

KnoxvilleJacksonville

TYS - JAX

TYSJAX

Knoxville McGhee Tyson

Thu 3/19

3:55 pm-5:08 pm

2 stops25h 13m

Jacksonville

Sun 3/22

7:16 pm-8:42 pm

Nonstop1h 26m

$206

KnoxvilleJacksonville

TYS - JAX

TYSJAX

Knoxville McGhee Tyson

Sat 4/18

6:40 am-12:15 pm

1 stop5h 35m

Jacksonville

Wed 4/22

6:30 am-12:00 pm

1 stop5h 30m

$207

NashvilleJacksonville

BNA - JAX

BNAJAX

Nashville Intl

Thu 7/2

6:35 pm-12:02 am

1 stop4h 27m

Jacksonville

Wed 7/8

6:30 am-11:07 am

1 stop5h 37m

$207

NashvilleJacksonville

BNA - JAX

BNAJAX

Nashville Intl

Thu 6/4

7:30 am-2:43 pm

1 stop6h 13m

Jacksonville

Mon 6/8

2:30 pm-7:40 pm

1 stop6h 10m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 60 results
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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 June is currently the most expensive (average of $248). 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.

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?

    Allegiant Air, Delta, and United Airlines can get you from Kentucky to Jacksonville in just under 1h 22m. Your travel time can differ by up to 5h 05m. The distance between Kentucky and Jacksonville is about 390 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 Nashville Intl - Jacksonville. You may also consider Cincinnati Cinci./N. Kentucky - Jacksonville or Louisville 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 June is currently the most expensive (average of $248). 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
Orange Park
Fernandina Beach
Kingsland
Waycross
Yulee

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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 3 airlines flying from Kentucky to Jacksonville

Discover the top 3 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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$163Average$376FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$241Average$349FlexibilityNo cancel feeOn-time71%
DeltaCheapest$241Average$349FlexibilityNo cancel feeOn-timeN/A

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