$131+ Cheap flights from Salt Lake City to Louisville (SLC - 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SDF
Jun 4 — Jun 111
Round-trip
1 adult, Economy
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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
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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 Salt Lake City to Louisville
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Cheapest flights from Salt Lake City to LouisvilleExplore the most affordable flight options available from Salt Lake City to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.
Explore the most affordable flight options available from Salt Lake City to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/277:00 am
SLC
- SDF
1 stop6h 22m
American Airlines
Wed 6/31:21 pm
SDF
- SLC
1 stop8h 34m
American Airlines
Deal found 4/30![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 5/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:48 am
SLC
- SDF
1 stop5h 18m
American Airlines
Wed 10/215:50 pm
SDF
- SLC
1 stop7h 55m
American Airlines
Deal found 5/5![American Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 5/1. 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.
Sat 5/237:00 am
SLC
- SDF
1 stop8h 01m
Delta
Wed 5/276:05 am
SDF
- SLC
1 stop6h 00m
Delta
Deal found 5/1![Delta logo]()
$342
This United Airlines deal was found by Cheapflights users on 5/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:00 pm
SLC
- SDF
1 stop5h 51m
United Airlines
Sat 8/2210:15 am
SDF
- SLC
1 stop6h 54m
United Airlines
Deal found 5/3![United Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:15 pm
SLC
- SDF
2 stops9h 02m
American Airlines
Sat 8/226:49 am
SDF
- SLC
2 stops10h 05m
American Airlines
Deal found 5/4![American Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 5/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:35 pm
SLC
- SDF
1 stop11h 05m
Southwest
Mon 6/88:05 pm
SDF
- SLC
1 stop6h 25m
Southwest
Deal found 5/4![Southwest logo]()
$372
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:14 pm
SLC
- SDF
2 stops9h 07m
American Airlines
Tue 6/306:51 am
SDF
- SLC
1 stop7h 51m
American Airlines
Deal found 5/4![American Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 4/30. 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 7/276:00 am
SLC
- SDF
1 stop8h 47m
Delta
Mon 8/38:11 am
SDF
- SLC
1 stop7h 39m
Delta
Deal found 4/30![Delta logo]()
$387
This American Airlines deal was found by Cheapflights users on 4/30. 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 8/17:13 am
SLC
- SDF
2 stops9h 46m
American Airlines
Mon 8/37:49 pm
SDF
- SLC
1 stop6h 47m
American Airlines
Deal found 4/30![American Airlines logo]()
$392
Best flights from Salt Lake City to LouisvilleDiscover carefully curated flight deals from Salt Lake City to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 5, 2026.
Discover carefully curated flight deals from Salt Lake City to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 5, 2026.
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/277:00 am
SLC
- SDF
1 stop6h 22m
American Airlines
Wed 6/31:21 pm
SDF
- SLC
1 stop8h 34m
American Airlines
Deal found 4/30![American Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 5/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:36 pm
SLC
- SDF
1 stop7h 38m
United Airlines
Tue 6/303:25 pm
SDF
- SLC
1 stop7h 31m
United Airlines
Deal found 5/4![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 5/1. 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.
Sat 5/237:00 am
SLC
- SDF
1 stop8h 01m
Delta
Wed 5/276:05 am
SDF
- SLC
1 stop6h 00m
Delta
Deal found 5/1![Delta logo]()
$342
This Southwest deal was found by Cheapflights users on 4/30. 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 7/283:10 pm
SLC
- SDF
1 stop7h 05m
Southwest
Thu 8/137:10 pm
SDF
- SLC
1 stop5h 50m
Southwest
Deal found 4/30![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 5/2. 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 7/2211:59 pm
SLC
- SDF
1 stop8h 24m
United Airlines
Mon 7/275:50 pm
SDF
- SLC
1 stop6h 58m
United Airlines
Deal found 5/2![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 4/30. 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 7/276:00 am
SLC
- SDF
1 stop8h 47m
Delta
Mon 8/38:11 am
SDF
- SLC
1 stop7h 39m
Delta
Deal found 4/30![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:55 am
SLC
- SDF
1 stop6h 00m
Southwest
Sat 7/185:15 pm
SDF
- SLC
1 stop8h 40m
Southwest
Deal found 5/3![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 4/30. 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 10/2112:40 pm
SLC
- SDF
1 stop7h 29m
United Airlines
Wed 10/287:30 am
SDF
- SLC
1 stop6h 07m
United Airlines
Deal found 4/30![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 4/30. 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 10/2111:50 am
SLC
- SDF
1 stop9h 00m
Southwest
Wed 10/283:20 pm
SDF
- SLC
2 stops7h 45m
Southwest
Deal found 4/30![Southwest logo]()
$422
Last-minute flights from Salt Lake City to LouisvilleDiscover last-minute flight deals from Salt Lake City to Louisville. Data last updated May 5, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to Louisville. Data last updated May 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/163:23 pm
SLC
- SDF
2 stops40h 05m
Multiple Airlines
Wed 5/209:21 am
SDF
- SLC
1 stop29h 26m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$440
This Delta deal was found by Cheapflights users on 5/1. 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.
Sat 5/237:00 am
SLC
- SDF
1 stop8h 01m
Delta
Wed 5/276:05 am
SDF
- SLC
1 stop6h 00m
Delta
Deal found 5/1![Delta logo]()
$342
This American Airlines deal was found by Cheapflights users on 5/1. 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 5/237:13 am
SLC
- SDF
2 stops8h 19m
American Airlines
Wed 5/273:22 pm
SDF
- SLC
1 stop8h 42m
American Airlines
Deal found 5/1![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/2310:39 am
SLC
- SDF
2 stops11h 10m
United Airlines
Wed 5/273:25 pm
SDF
- SLC
1 stop7h 31m
United Airlines
Deal found 5/1![United Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 5/2. 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 5/2711:16 am
SLC
- SDF
1 stop5h 44m
American Airlines
Wed 6/36:02 pm
SDF
- SLC
1 stop8h 34m
American Airlines
Deal found 5/2![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:14 pm
SLC
- SDF
2 stops9h 07m
American Airlines
Tue 6/306:51 am
SDF
- SLC
1 stop7h 51m
American Airlines
Deal found 5/4![American Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 5/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:35 pm
SLC
- SDF
1 stop11h 05m
Southwest
Mon 6/88:05 pm
SDF
- SLC
1 stop6h 25m
Southwest
Deal found 5/4![Southwest logo]()
$372
This American Airlines deal was found by Cheapflights users on 5/1. 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 6/75:00 am
SLC
- SDF
1 stop5h 41m
American Airlines
Thu 6/117:48 pm
SDF
- SLC
1 stop6h 48m
American Airlines
Deal found 5/1![American Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:01 pm
SLC
- SDF
1 stop7h 18m
American Airlines
Sun 6/147:48 pm
SDF
- SLC
1 stop6h 48m
American Airlines
Deal found 5/4![American Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 5/2. 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 6/175:00 am
SLC
- SDF
1 stop5h 41m
American Airlines
Sun 6/216:02 pm
SDF
- SLC
1 stop6h 57m
American Airlines
Deal found 5/2![American Airlines logo]()
$420
One-way flights from Salt Lake City to LouisvilleSearch for one-way flight options from Salt Lake City to Louisville. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
Search for one-way flight options from Salt Lake City to Louisville. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Tue 5/2610:54 pm
SLC
- SDF
2 stops36h 33m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/2510:54 pm
SLC
- SDF
2 stops31h 42m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$134
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:00 am
SLC
- SDF
1 stop6h 08m
Delta
Deal found 5/4![Delta logo]()
$159
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:13 am
SLC
- SDF
2 stops9h 47m
American Airlines
Deal found 5/4![American Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Sun 5/3110:54 pm
SLC
- SDF
3 stops58h 36m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:00 am
SLC
- SDF
1 stop5h 39m
Delta
Deal found 5/5![Delta logo]()
$169
This American Airlines deal was found by Cheapflights users on 5/1. 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 5/277:13 am
SLC
- SDF
2 stops9h 47m
American Airlines
Deal found 5/1![American Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Wed 5/2710:54 pm
SLC
- SDF
3 stops17h 21m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/2912:34 pm
SLC
- SDF
3 stops42h 17m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$180
Find flight deals from Salt Lake City to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) 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 May 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $317 (American Airlines) |
One-way from | $131 (Kiwi.com) |
Popular in | April |
Cheapest in | August |
Average price | $427 |
Cheapflights Fare Finder
Customize your flight search to find flights from Salt Lake City 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 May 5, 2026.
Use the filters below to find and compare flights from Salt Lake City to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Wed 5/27
7:00 am-3:22 pm
1 stop6h 22m
Louisville Intl
Wed 6/3
1:21 pm-7:55 pm
1 stop8h 34m
$317
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Thu 5/28
12:36 pm-10:14 pm
1 stop7h 38m
Louisville Intl
Tue 6/30
3:25 pm-8:56 pm
1 stop7h 31m
$342
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Sat 5/23
7:00 am-5:01 pm
1 stop8h 01m
Louisville Intl
Wed 5/27
6:05 am-10:05 am
1 stop6h 00m
$342
Quickest round-trip
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Tue 7/28
3:10 pm-12:15 am
1 stop7h 05m
Louisville Intl
Thu 8/13
7:10 pm-11:00 pm
1 stop5h 50m
$387
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Wed 7/22
11:59 pm-10:23 am
1 stop8h 24m
Louisville Intl
Mon 7/27
5:50 pm-10:48 pm
1 stop6h 58m
$387
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Mon 7/27
6:00 am-4:47 pm
1 stop8h 47m
Louisville Intl
Mon 8/3
8:11 am-1:50 pm
1 stop7h 39m
$387
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Thu 7/16
6:55 am-2:55 pm
1 stop6h 00m
Louisville Intl
Sat 7/18
5:15 pm-11:55 pm
1 stop8h 40m
$387
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Wed 10/21
12:40 pm-10:09 pm
1 stop7h 29m
Louisville Intl
Wed 10/28
7:30 am-11:37 am
1 stop6h 07m
$387
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Wed 10/21
11:50 am-10:50 pm
1 stop9h 00m
Louisville Intl
Wed 10/28
3:20 pm-9:05 pm
2 stops7h 45m
$422
Cheapest one-way
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Tue 5/26
7:45 am-3:48 pm
1 stop6h 03m
$159
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Salt Lake City 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 Salt Lake City to Louisville in May.
| 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 Salt Lake City-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Salt Lake City-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 Salt Lake City-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 Salt Lake City to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Salt Lake City with our price prediction graph.
SLC-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 Salt Lake City to Louisville
How far ahead should I book a flight from Salt Lake City to Louisville?
The price you pay for your flight from Salt Lake City to Louisville may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Salt Lake City to Louisville?
Currently, August is the cheapest month in which you can book a flight from Salt Lake City to Louisville (average of $286). Flying from Salt Lake City to Louisville in April is currently the most expensive (average of $626). 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 SLC to SDF?
Find hourly flight availability from Salt Lake City to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Salt Lake City to Louisville as you normally would.
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 May 5, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Salt Lake City 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.
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Salt Lake City to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Book flights to Louisville if you plan to visit one of these locationsShepherdsville
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Top 4 airlines flying from Salt Lake City to Louisville
Discover the top 4 airlines that operate flights from Salt Lake City 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 May 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$436 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$286 | Average$426 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$326 | Average$402 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$366 | Average$506 | FlexibilityNo cancel fee | On-time69% |