$122+ Cheap flights from Jacksonville to Louisville (JAX - SDF)
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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SDF
Aug 26 — Sep 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Jacksonville to Louisville 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.Cheap flight deals from Jacksonville to Louisville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Jacksonville to LouisvilleExplore the most affordable flight options available from Jacksonville to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
Explore the most affordable flight options available from Jacksonville to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 9/117:46 pm
JAX
- SDF
2 stops14h 25m
Multiple Airlines
Wed 9/1610:56 am
SDF
- JAX
1 stop24h 42m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 9/117:46 pm
JAX
- SDF
2 stops14h 25m
Multiple Airlines
Mon 9/1411:15 am
SDF
- JAX
1 stop22h 25m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/174:20 pm
JAX
- SDF
1 stop17h 25m
Multiple Airlines
Sat 9/1910:56 am
SDF
- JAX
2 stops8h 05m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Wed 9/167:46 pm
JAX
- SDF
2 stops24h 43m
Multiple Airlines
Wed 9/2310:56 am
SDF
- JAX
1 stop24h 42m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Wed 8/269:38 pm
JAX
- SDF
2 stops12h 54m
Multiple Airlines
Mon 8/3111:19 am
SDF
- JAX
1 stop27h 51m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/227:05 pm
JAX
- SDF
2 stops15h 27m
Multiple Airlines
Sat 8/298:46 pm
SDF
- JAX
1 stop23h 22m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/2410:26 pm
JAX
- SDF
2 stops39h 50m
Multiple Airlines
Mon 8/3111:19 am
SDF
- JAX
1 stop27h 51m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/287:05 pm
JAX
- SDF
2 stops25h 01m
Multiple Airlines
Fri 9/410:35 am
SDF
- JAX
1 stop22h 13m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$283
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 8/224:35 pm
JAX
- SDF
1 stop4h 56m
American Airlines
Sat 8/298:16 am
SDF
- JAX
1 stop3h 40m
American Airlines
Deal found 7/23![American Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/277:30 am
JAX
- SDF
1 stop5h 41m
United Airlines
Thu 9/36:00 am
SDF
- JAX
2 stops8h 43m
United Airlines
Deal found 7/23![United Airlines logo]()
$308
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 9/101:00 pm
JAX
- SDF
1 stop6h 09m
American Airlines
Mon 9/147:27 pm
SDF
- JAX
1 stop3h 56m
American Airlines
Deal found 7/26![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:45 pm
JAX
- SDF
1 stop4h 55m
Southwest
Mon 9/143:20 pm
SDF
- JAX
1 stop5h 50m
Southwest
Deal found 7/27![Southwest logo]()
$311
Best flights from Jacksonville to LouisvilleDiscover carefully curated flight deals from Jacksonville to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from Jacksonville to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:00 pm
JAX
- SDF
2 stops6h 30m
Southwest
Mon 9/78:30 am
SDF
- JAX
1 stop4h 55m
Southwest
Deal found 7/22![Southwest logo]()
$355
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:59 pm
JAX
- SDF
1 stop5h 00m
Delta
Thu 9/1711:04 am
SDF
- JAX
1 stop3h 45m
Delta
Deal found 7/22![Delta logo]()
$366
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 9/1511:51 am
JAX
- SDF
2 stops8h 41m
United Airlines
Tue 9/225:15 am
SDF
- JAX
2 stops12h 47m
United Airlines
Deal found 7/23![United Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/219:25 am
JAX
- SDF
2 stops9h 42m
United Airlines
Sun 8/231:50 pm
SDF
- JAX
1 stop5h 35m
United Airlines
Deal found 7/22![United Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:59 pm
JAX
- SDF
1 stop5h 00m
Delta
Mon 9/287:55 pm
SDF
- JAX
1 stop4h 03m
Delta
Deal found 7/22![Delta logo]()
$427
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:00 pm
JAX
- SDF
2 stops6h 35m
Southwest
Sun 9/205:40 am
SDF
- JAX
2 stops7h 40m
Southwest
Deal found 7/26![Southwest logo]()
$432
This United Airlines deal was found by Cheapflights users on 7/25. 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 10/149:25 am
JAX
- SDF
2 stops9h 46m
United Airlines
Sun 10/186:00 am
SDF
- JAX
1 stop5h 00m
United Airlines
Deal found 7/25![United Airlines logo]()
$438
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:00 am
JAX
- SDF
2 stops12h 40m
Southwest
Wed 9/238:45 am
SDF
- JAX
2 stops11h 00m
Southwest
Deal found 7/25![Southwest logo]()
$455
Last-minute flights from Jacksonville to LouisvilleDiscover last-minute flight deals from Jacksonville to Louisville. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Louisville. Data last updated July 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/1211:51 am
JAX
- SDF
1 stop7h 24m
United Airlines
Sat 8/159:45 am
SDF
- JAX
1 stop7h 54m
United Airlines
Deal found 7/22![United Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/227:05 pm
JAX
- SDF
2 stops15h 27m
Multiple Airlines
Sat 8/298:46 pm
SDF
- JAX
1 stop23h 22m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$273
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 8/224:35 pm
JAX
- SDF
1 stop4h 56m
American Airlines
Sat 8/298:16 am
SDF
- JAX
1 stop3h 40m
American Airlines
Deal found 7/23![American Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:00 am
JAX
- SDF
2 stops8h 15m
Southwest
Sat 8/296:45 am
SDF
- JAX
2 stops8h 45m
Southwest
Deal found 7/23![Southwest logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/2310:33 pm
JAX
- SDF
1 stop11h 16m
Multiple Airlines
Sun 8/305:19 pm
SDF
- JAX
2 stops22h 22m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/2410:26 pm
JAX
- SDF
2 stops39h 50m
Multiple Airlines
Mon 8/3111:19 am
SDF
- JAX
1 stop27h 51m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:50 pm
JAX
- SDF
1 stop6h 45m
Southwest
Mon 8/318:30 am
SDF
- JAX
1 stop4h 55m
Southwest
Deal found 7/27![Southwest logo]()
$309
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:15 am
JAX
- SDF
2 stops9h 00m
Southwest
Tue 9/17:05 am
SDF
- JAX
1 stop5h 50m
Southwest
Deal found 7/25![Southwest logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Wed 8/269:38 pm
JAX
- SDF
2 stops12h 54m
Multiple Airlines
Mon 8/3111:19 am
SDF
- JAX
1 stop27h 51m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$270
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/277:30 am
JAX
- SDF
1 stop5h 41m
United Airlines
Thu 9/36:00 am
SDF
- JAX
2 stops8h 43m
United Airlines
Deal found 7/23![United Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/287:05 pm
JAX
- SDF
2 stops25h 01m
Multiple Airlines
Fri 9/410:35 am
SDF
- JAX
1 stop22h 13m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$283
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 8/286:05 pm
JAX
- SDF
1 stop5h 06m
American Airlines
Fri 9/47:12 pm
SDF
- JAX
1 stop3h 54m
American Airlines
Deal found 7/24![American Airlines logo]()
$367
One-way flights from Jacksonville to LouisvilleSearch for one-way flight options from Jacksonville to Louisville. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from Jacksonville to Louisville. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/77:05 pm
JAX
- SDF
2 stops39h 06m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/186:46 pm
JAX
- SDF
2 stops15h 25m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$124
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 8/227:30 am
JAX
- SDF
1 stop5h 41m
United Airlines
Deal found 7/23![United Airlines logo]()
$152
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:00 am
JAX
- SDF
2 stops8h 15m
Southwest
Deal found 7/23![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:59 pm
JAX
- SDF
1 stop5h 35m
Delta
Deal found 7/26![Delta logo]()
$162
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/611:51 am
JAX
- SDF
2 stops12h 08m
United Airlines
Deal found 7/23![United Airlines logo]()
$175
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:50 pm
JAX
- SDF
1 stop6h 50m
Southwest
Deal found 7/26![Southwest logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/710:26 pm
JAX
- SDF
3 stops35h 45m
Breeze Airways
Deal found 7/26![Breeze Airways logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/310:26 pm
JAX
- SDF
2 stops34h 10m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/310:26 pm
JAX
- SDF
3 stops34h 10m
Breeze Airways
Deal found 7/22![Breeze Airways logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/210:33 pm
JAX
- SDF
1 stop21h 25m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$313
Find flight deals from Jacksonville to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Louisville (SDF). 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 July 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $230 (Kiwi.com) |
One-way from | $122 (Kiwi.com) |
Popular in | February |
Cheapest in | January |
Average price | $526 |
Cheapflights Fare Finder
Customize your flight search to find flights from Jacksonville to Louisville 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 July 27, 2026.
Use the filters below to find and compare flights from Jacksonville to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
JacksonvilleLouisville
JAX - SDF
JAXSDF
Jacksonville
Fri 9/4
2:00 pm-8:30 pm
2 stops6h 30m
Louisville Intl
Mon 9/7
8:30 am-1:25 pm
1 stop4h 55m
$355
Quickest round-trip
JacksonvilleLouisville
JAX - SDF
JAXSDF
Jacksonville
Wed 9/16
6:59 pm-11:59 pm
1 stop5h 00m
Louisville Intl
Thu 9/17
11:04 am-2:49 pm
1 stop3h 45m
$366
JacksonvilleLouisville
JAX - SDF
JAXSDF
Jacksonville
Tue 9/15
11:51 am-8:32 pm
2 stops8h 41m
Louisville Intl
Tue 9/22
5:15 am-6:02 pm
2 stops12h 47m
$393
JacksonvilleLouisville
JAX - SDF
JAXSDF
Jacksonville
Fri 8/21
9:25 am-7:07 pm
2 stops9h 42m
Louisville Intl
Sun 8/23
1:50 pm-7:25 pm
1 stop5h 35m
$402
JacksonvilleLouisville
JAX - SDF
JAXSDF
Jacksonville
Wed 9/23
6:59 pm-11:59 pm
1 stop5h 00m
Louisville Intl
Mon 9/28
7:55 pm-11:58 pm
1 stop4h 03m
$427
JacksonvilleLouisville
JAX - SDF
JAXSDF
Jacksonville
Fri 9/18
2:00 pm-8:35 pm
2 stops6h 35m
Louisville Intl
Sun 9/20
5:40 am-1:20 pm
2 stops7h 40m
$432
JacksonvilleLouisville
JAX - SDF
JAXSDF
Jacksonville
Wed 10/14
9:25 am-7:11 pm
2 stops9h 46m
Louisville Intl
Sun 10/18
6:00 am-11:00 am
1 stop5h 00m
$438
JacksonvilleLouisville
JAX - SDF
JAXSDF
Jacksonville
Wed 9/16
8:00 am-8:40 pm
2 stops12h 40m
Louisville Intl
Wed 9/23
8:45 am-7:45 pm
2 stops11h 00m
$455
Cheapest one-way
JacksonvilleLouisville
JAX - SDF
JAXSDF
Jacksonville
Sat 8/22
7:30 am-1:11 pm
1 stop5h 41m
$152
JacksonvilleLouisville
JAX - SDF
JAXSDF
Jacksonville
Sat 8/22
8:00 am-4:15 pm
2 stops8h 15m
$157
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Jacksonville to Louisville
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 Jacksonville to Louisville in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Jacksonville-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Jacksonville-Louisville 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 Jacksonville-Louisville 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 Jacksonville to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Jacksonville with our price prediction graph.
JAX-SDF
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 Jacksonville to Louisville
What is the cheapest month to book a flight from Jacksonville to Louisville?
Currently, January is the cheapest month in which you can book a flight from Jacksonville to Louisville (average of $300). Flying from Jacksonville to Louisville in February is currently the most expensive (average of $826). 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 Jacksonville to Louisville?
Airfare is below average for this route at the moment.
Jacksonville to Louisville flights typically cost between $280 and $411 in September.The cheapest round-trip price found within the last 5 days was $230 on Multiple Airlines (Sep 11-Sep 16).
Reviews of airlines servicing Louisville
Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated July 27, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican Airlines from Jacksonville to Louisville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Jacksonville to Louisville. 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 Louisville?
Book flights to Louisville if you plan to visit one of these locationsCorydon
Shepherdsville
Elizabethtown
Jeffersonville
Bardstown
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
Louisville flight routes
Other flight options
Other flights from Jacksonville
Popular flights
Alternative routes for Jacksonville to Louisville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Louisville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Jacksonville to Louisville by cabin class
Find flights from Jacksonville to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Louisville
Explore flights to Louisville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
Jacksonville and Louisville flights
Browse other Jacksonville and Louisville flight options. Last updated on July 27, 2026.
Other flights from Jacksonville
Browse through other flights departing from Jacksonville. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Jacksonville to Louisville
Discover the top 3 airlines that operate flights from Jacksonville to Louisville. 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 July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$184 | Average$362 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$241 | Average$388 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$420 | FlexibilityNo cancel fee | On-timeN/A |