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Cheap flights from Louisville to Jacksonville from $138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Jacksonville departing on 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:35 pm - 10:03 pm
SDF
-
JAX
4h 28m
1 stop
Delta Logo
5:30 am - 9:28 am
JAX
-
SDF
3h 58m
1 stop
$297Delta
Tue, Apr 7 - Wed, Apr 8
United Airlines Logo
2:30 pm - 8:02 pm
SDF
-
JAX
5h 32m
1 stop
United Airlines Logo
12:24 pm - 11:12 pm
JAX
-
SDF
10h 48m
2 stops
$302United Airlines
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
3:30 pm - 9:30 pm
SDF
-
JAX
6h 00m
2 stops
Southwest Logo
8:20 am - 3:05 pm
JAX
-
SDF
6h 45m
2 stops
$307Southwest
Tue, Apr 21 - Tue, Apr 28
Delta Logo
5:35 pm - 10:01 pm
SDF
-
JAX
4h 26m
1 stop
Delta Logo
6:30 am - 10:26 am
JAX
-
SDF
3h 56m
1 stop
$309Delta
Thu, Apr 9 - Wed, Apr 15
Southwest Logo
5:25 pm - 10:55 pm
SDF
-
JAX
5h 30m
1 stop
Southwest Logo
11:50 am - 8:35 pm
JAX
-
SDF
8h 45m
2 stops
$314Southwest
Mon, May 4 - Wed, May 6
Southwest Logo
11:50 am - 9:10 pm
SDF
-
JAX
9h 20m
2 stops
Southwest Logo
5:50 am - 3:50 pm
JAX
-
SDF
10h 00m
1 stop
$320Southwest
Tue, Mar 31 - Mon, Apr 6
United Airlines Logo
7:05 am - 2:12 pm
SDF
-
JAX
7h 07m
1 stop
United Airlines Logo
6:00 am - 1:17 pm
JAX
-
SDF
7h 17m
1 stop
$321United Airlines
Thu, Mar 12 - Thu, Mar 19
Southwest Logo
2:40 pm - 10:55 pm
SDF
-
JAX
8h 15m
2 stops
Southwest Logo
6:05 am - 11:40 am
JAX
-
SDF
5h 35m
1 stop
$326Southwest
Thu, Apr 16 - Mon, Apr 20
Multiple Airlines Logo
8:06 pm - 8:38 am
SDF
-
JAX
12h 32m
1 stop
Multiple Airlines Logo
9:12 pm - 8:28 am
JAX
-
SDF
35h 16m
2 stops
$328Multiple Airlines
Wed, May 20 - Wed, May 27
Delta Logo
3:16 pm - 9:48 pm
SDF
-
JAX
6h 32m
1 stop
Delta Logo
6:59 pm - 10:50 pm
JAX
-
SDF
3h 51m
1 stop
$332Delta
Tue, Apr 21 - Sun, Apr 26

American Airlines flights from Louisville to Jacksonville

Our best American Airlines deals on Louisville to Jacksonville flight tickets
American Airlines
Mar 22
SDF7:57 pmLouisville Intl
3h 59m
1 stop
JAX11:56 pmJacksonville
Mar 24
JAX4:03 pmJacksonville
7h 00m
1 stop
SDF11:03 pmLouisville Intl
$342
American Airlines
Mar 23
SDF4:50 pmLouisville Intl
7h 09m
1 stop
JAX11:59 pmJacksonville
Mar 27
JAX3:55 pmJacksonville
6h 45m
1 stop
SDF10:40 pmLouisville Intl
$351
American Airlines
Mar 11
SDF5:00 amLouisville Intl
3h 51m
1 stop
JAX8:51 amJacksonville
Mar 16
JAX8:07 pmJacksonville
4h 20m
1 stop
SDF12:27 amLouisville Intl
$352

Delta flights from Louisville to Jacksonville

Our best Delta deals on Louisville to Jacksonville flight tickets
Delta
Apr 7
SDF5:35 pmLouisville Intl
4h 28m
1 stop
JAX10:03 pmJacksonville
Apr 8
JAX5:30 amJacksonville
3h 58m
1 stop
SDF9:28 amLouisville Intl
$297
Delta
Apr 9
SDF5:35 pmLouisville Intl
4h 26m
1 stop
JAX10:01 pmJacksonville
Apr 15
JAX6:30 amJacksonville
3h 56m
1 stop
SDF10:26 amLouisville Intl
$309
Delta
Apr 21
SDF3:16 pmLouisville Intl
6h 32m
1 stop
JAX9:48 pmJacksonville
Apr 26
JAX6:59 pmJacksonville
3h 51m
1 stop
SDF10:50 pmLouisville Intl
$332

momondo Fare Finder

 
Customize your flight search to find flights from Louisville 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, momondo users made 832,500 searches. Data last updated February 22, 2026.
Use the filters below to find and compare flights from Louisville to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Tue 4/7

5:35 pm-10:03 pm

1 stop4h 28m

Jacksonville

Wed 4/8

5:30 am-9:28 am

1 stop3h 58m

$297

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Tue 4/21

2:30 pm-8:02 pm

1 stop5h 32m

Jacksonville

Tue 4/28

12:24 pm-11:12 pm

2 stops10h 48m

$302

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Tue 4/21

3:30 pm-9:30 pm

2 stops6h 00m

Jacksonville

Tue 4/28

8:20 am-3:05 pm

2 stops6h 45m

$307

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Thu 4/9

5:35 pm-10:01 pm

1 stop4h 26m

Jacksonville

Wed 4/15

6:30 am-10:26 am

1 stop3h 56m

$309

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Mon 5/4

5:25 pm-10:55 pm

1 stop5h 30m

Jacksonville

Wed 5/6

11:50 am-8:35 pm

2 stops8h 45m

$314

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Tue 3/31

11:50 am-9:10 pm

2 stops9h 20m

Jacksonville

Mon 4/6

5:50 am-3:50 pm

1 stop10h 00m

$320

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Thu 3/12

7:05 am-2:12 pm

1 stop7h 07m

Jacksonville

Thu 3/19

6:00 am-1:17 pm

1 stop7h 17m

$321

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Thu 4/16

2:40 pm-10:55 pm

2 stops8h 15m

Jacksonville

Mon 4/20

6:05 am-11:40 am

1 stop5h 35m

$326

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Wed 5/20

8:06 pm-8:38 am

1 stop12h 32m

Jacksonville

Wed 5/27

9:12 pm-8:28 am

2 stops35h 16m

$328

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Tue 4/21

3:16 pm-9:48 pm

1 stop6h 32m

Jacksonville

Sun 4/26

6:59 pm-10:50 pm

1 stop3h 51m

$332

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 Jacksonville from

How to get the cheapest flight ticket from Louisville to Jacksonville

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 Jacksonville?

If you are unable to visit Jacksonville during the month of August, then departing from Louisville during the month January is also very affordable. Most momondo users find prices during this month for around $349.

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

You are more likely to see cheaper flights to Jacksonville from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around $381 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from Louisville for as low as $267 on momondo.

How have Louisville to Jacksonville flight prices changed over time?

As of February 2026, prices for Louisville to Jacksonville flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Louisville to Jacksonville

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

Cheap Louisville to Jacksonville (SDF to JAX) flight deals and tips

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

Fastest flight time

3h 15m

Direct flights

Mon

Airports in Jacksonville

1 airport
The fastest flight from Louisville to Jacksonville takes 3h 15m
Direct flights go from Louisville to Jacksonville on Monday. There are no airlines offering direct flights.
There is 1 airport in Jacksonville. From Louisville there are direct flights to Jacksonville (JAX).
Search flight deals

  • How far is Louisville Intl to Jacksonville by plane?

    A flight from Louisville Intl to Jacksonville will travel around 594.3 mi. Typically, this will take 3h 15m by plane in normal conditions.

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

    Prices for flights from Louisville Intl Airport to Jacksonville Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Jacksonville Airport.

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

    The travel and health documents you'll need for your trip to Jacksonville Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Jacksonville Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Louisville to Jacksonville

Compare and see reviews for airlines that fly from Louisville to Jacksonville with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $163Free CancellationRating
8.0
4,299 reviews
Search Southwest flights
American AirlinesPriceFrom $241Free CancellationRating
7.2
11,338 reviews
Search American Airlines flights
DeltaPriceFrom $241Free CancellationRating
7.9
8,241 reviews
Search Delta flights

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Fernandina Beach
Jacksonville Beach
Orange Park
Kingsland
Ponte Vedra Beach
Waycross
Atlantic Beach
Neptune Beach
St Johns
Yulee
Cumberland Island

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Jacksonville. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Jacksonville from Louisville with this policy.

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

momondo provides multiple filters to help you find the best flight to Jacksonville from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Jacksonville from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Jacksonville trip

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