$178+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SDF
Sep 2 — Sep 91
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Salt Lake City 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 Salt Lake City to Louisville
Cheapest
Best
Last-minute
One-way
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 August 3, 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 August 3, 2026.
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/297:00 am
SLC
- SDF
1 stop5h 29m
United Airlines
Sat 9/53:25 pm
SDF
- SLC
1 stop7h 44m
United Airlines
Deal found 7/29![United Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/2610:40 am
SLC
- SDF
2 stops7h 56m
United Airlines
Wed 9/27:25 am
SDF
- SLC
1 stop6h 43m
United Airlines
Deal found 7/29![United Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 7/29. 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 8/269:15 am
SLC
- SDF
2 stops9h 20m
Southwest
Wed 9/212:10 pm
SDF
- SLC
2 stops8h 15m
Southwest
Deal found 7/29![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 7/30. 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.
Thu 8/207:20 am
SLC
- SDF
2 stops13h 45m
Southwest
Mon 8/243:20 pm
SDF
- SLC
2 stops9h 10m
Southwest
Deal found 7/30![Southwest logo]()
$371
This Delta deal was found by Cheapflights users on 8/1. 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.
Mon 8/2411:35 pm
SLC
- SDF
1 stop8h 57m
Delta
Tue 9/14:30 pm
SDF
- SLC
1 stop5h 30m
Delta
Deal found 8/1![Delta logo]()
$375
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:10 am
SLC
- SDF
1 stop6h 30m
Southwest
Tue 9/14:00 pm
SDF
- SLC
2 stops8h 25m
Southwest
Deal found 8/1![Southwest logo]()
$380
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/231:34 pm
SLC
- SDF
1 stop6h 59m
American Airlines
Tue 9/294:19 pm
SDF
- SLC
1 stop7h 39m
American Airlines
Deal found 7/30![American Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:35 pm
SLC
- SDF
1 stop7h 16m
Delta
Tue 9/296:00 am
SDF
- SLC
1 stop7h 58m
Delta
Deal found 8/3![Delta logo]()
$385
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/166:14 am
SLC
- SDF
1 stop5h 29m
American Airlines
Fri 9/1810:29 am
SDF
- SLC
1 stop7h 01m
American Airlines
Deal found 7/30![American Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Wed 9/304:10 pm
SLC
- SDF
1 stop5h 49m
United Airlines
Sat 10/31:50 pm
SDF
- SLC
2 stops9h 21m
United Airlines
Deal found 8/1![United Airlines logo]()
$390
This Southwest deal was found by Cheapflights users on 7/29. 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 8/296:30 am
SLC
- SDF
2 stops8h 55m
Southwest
Sat 9/512:05 pm
SDF
- SLC
2 stops7h 30m
Southwest
Deal found 7/29![Southwest logo]()
$394
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 August 3, 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 August 3, 2026.
This Southwest deal was found by Cheapflights users on 7/29. 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 8/296:30 am
SLC
- SDF
2 stops8h 55m
Southwest
Wed 9/24:00 pm
SDF
- SLC
2 stops8h 25m
Southwest
Deal found 7/29![Southwest logo]()
$394
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/288:23 am
SLC
- SDF
2 stops8h 44m
United Airlines
Fri 9/43:25 pm
SDF
- SLC
1 stop6h 05m
United Airlines
Deal found 7/30![United Airlines logo]()
$426
This Southwest deal was found by Cheapflights users on 7/31. 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 9/2512:20 pm
SLC
- SDF
1 stop8h 50m
Southwest
Tue 9/294:00 pm
SDF
- SLC
2 stops8h 30m
Southwest
Deal found 7/31![Southwest logo]()
$408
This Southwest deal was found by Cheapflights users on 7/29. 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 9/2412:20 pm
SLC
- SDF
1 stop8h 50m
Southwest
Sat 9/263:55 pm
SDF
- SLC
1 stop7h 15m
Southwest
Deal found 7/29![Southwest logo]()
$416
This Southwest deal was found by Cheapflights users on 8/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:20 pm
SLC
- SDF
1 stop8h 50m
Southwest
Mon 9/147:10 pm
SDF
- SLC
1 stop5h 55m
Southwest
Deal found 8/2![Southwest logo]()
$430
This Southwest deal was found by Cheapflights users on 7/30. 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.
Fri 8/287:20 am
SLC
- SDF
2 stops13h 45m
Southwest
Fri 9/411:05 am
SDF
- SLC
1 stop9h 00m
Southwest
Deal found 7/30![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:20 am
SLC
- SDF
2 stops13h 50m
Southwest
Sun 9/136:25 pm
SDF
- SLC
1 stop7h 10m
Southwest
Deal found 8/1![Southwest logo]()
$437
This Southwest deal was found by Cheapflights users on 7/29. 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 10/176:20 am
SLC
- SDF
2 stops8h 05m
Southwest
Sun 10/256:30 am
SDF
- SLC
1 stop7h 00m
Southwest
Deal found 7/29![Southwest logo]()
$459
This Southwest deal was found by Cheapflights users on 8/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am
SLC
- SDF
2 stops11h 40m
Southwest
Sun 9/136:25 pm
SDF
- SLC
1 stop7h 10m
Southwest
Deal found 8/2![Southwest logo]()
$484
Last-minute flights from Salt Lake City to LouisvilleDiscover last-minute flight deals from Salt Lake City to Louisville. Data last updated August 3, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to Louisville. Data last updated August 3, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/30. 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.
Thu 8/207:20 am
SLC
- SDF
2 stops13h 45m
Southwest
Mon 8/243:20 pm
SDF
- SLC
2 stops9h 10m
Southwest
Deal found 7/30![Southwest logo]()
$371
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 8/2012:22 pm
SLC
- SDF
1 stop7h 09m
American Airlines
Sun 8/2311:05 am
SDF
- SLC
1 stop6h 55m
American Airlines
Deal found 7/30![American Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 8/1. 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.
Mon 8/2411:35 pm
SLC
- SDF
1 stop8h 57m
Delta
Tue 9/14:30 pm
SDF
- SLC
1 stop5h 30m
Delta
Deal found 8/1![Delta logo]()
$375
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:10 am
SLC
- SDF
1 stop6h 30m
Southwest
Tue 9/14:00 pm
SDF
- SLC
2 stops8h 25m
Southwest
Deal found 8/1![Southwest logo]()
$380
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/2610:40 am
SLC
- SDF
2 stops7h 56m
United Airlines
Wed 9/27:25 am
SDF
- SLC
1 stop6h 43m
United Airlines
Deal found 7/29![United Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 7/29. 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 8/269:15 am
SLC
- SDF
2 stops9h 20m
Southwest
Wed 9/212:10 pm
SDF
- SLC
2 stops8h 15m
Southwest
Deal found 7/29![Southwest logo]()
$366
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/288:10 am
SLC
- SDF
1 stop6h 28m
United Airlines
Fri 9/45:15 am
SDF
- SLC
1 stop8h 17m
United Airlines
Deal found 7/30![United Airlines logo]()
$421
This Southwest deal was found by Cheapflights users on 7/30. 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.
Fri 8/287:20 am
SLC
- SDF
2 stops13h 45m
Southwest
Fri 9/411:05 am
SDF
- SLC
1 stop9h 00m
Southwest
Deal found 7/30![Southwest logo]()
$432
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/297:00 am
SLC
- SDF
1 stop5h 29m
United Airlines
Sat 9/53:25 pm
SDF
- SLC
1 stop7h 44m
United Airlines
Deal found 7/29![United Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 7/29. 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 8/296:30 am
SLC
- SDF
2 stops8h 55m
Southwest
Sat 9/512:05 pm
SDF
- SLC
2 stops7h 30m
Southwest
Deal found 7/29![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 7/29. 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.
Sun 8/302:30 pm
SLC
- SDF
1 stop8h 30m
Southwest
Wed 9/25:30 am
SDF
- SLC
1 stop8h 45m
Southwest
Deal found 7/29![Southwest logo]()
$416
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 August 3, 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 August 3, 2026.
This Delta deal was found by Cheapflights users on 8/1. 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.
Sun 9/61:50 pm
SLC
- SDF
1 stop5h 29m
Delta
Deal found 8/1![Delta logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 9/2311:40 am
SLC
- SDF
3 stops30h 49m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$205
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 9/610:35 am
SLC
- SDF
1 stop5h 40m
American Airlines
Deal found 7/30![American Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:51 pm
SLC
- SDF
2 stops18h 04m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$222
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sun 9/68:15 am
SLC
- SDF
2 stops12h 16m
United Airlines
Deal found 8/1![United Airlines logo]()
$228
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 8/307:00 am
SLC
- SDF
1 stop8h 23m
American Airlines
Deal found 7/30![American Airlines logo]()
$229
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sun 8/307:00 am
SLC
- SDF
1 stop5h 29m
United Airlines
Deal found 8/2![United Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/2311:39 am
SLC
- SDF
1 stop8h 54m
American Airlines
Deal found 7/29![American Airlines logo]()
$258
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 August 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $355 (United Airlines) |
One-way from | $178 (Delta) |
Popular in | October |
Cheapest in | June |
Average price | $410 |
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 August 3, 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
Sat 8/29
6:30 am-5:25 pm
2 stops8h 55m
Louisville Intl
Wed 9/2
4:00 pm-10:25 pm
2 stops8h 25m
$394
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Fri 9/25
12:20 pm-11:10 pm
1 stop8h 50m
Louisville Intl
Tue 9/29
4:00 pm-10:30 pm
2 stops8h 30m
$408
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Thu 9/24
12:20 pm-11:10 pm
1 stop8h 50m
Louisville Intl
Sat 9/26
3:55 pm-9:10 pm
1 stop7h 15m
$416
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Fri 8/28
8:23 am-7:07 pm
2 stops8h 44m
Louisville Intl
Fri 9/4
3:25 pm-7:30 pm
1 stop6h 05m
$426
Quickest round-trip
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Thu 9/10
12:20 pm-11:10 pm
1 stop8h 50m
Louisville Intl
Mon 9/14
7:10 pm-11:05 pm
1 stop5h 55m
$430
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Fri 8/28
7:20 am-11:05 pm
2 stops13h 45m
Louisville Intl
Fri 9/4
11:05 am-6:05 pm
1 stop9h 00m
$432
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Fri 9/11
7:20 am-11:10 pm
2 stops13h 50m
Louisville Intl
Sun 9/13
6:25 pm-11:35 pm
1 stop7h 10m
$437
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Sat 10/17
6:20 am-4:25 pm
2 stops8h 05m
Louisville Intl
Sun 10/25
6:30 am-11:30 am
1 stop7h 00m
$459
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Tue 9/8
7:00 am-8:40 pm
2 stops11h 40m
Louisville Intl
Sun 9/13
6:25 pm-11:35 pm
1 stop7h 10m
$484
Cheapest one-way
Quickest one-way
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Sun 9/6
1:50 pm-9:19 pm
1 stop5h 29m
$178
Showing 1-10 of 13 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 August.
| 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
What is the cheapest month to book a flight from Salt Lake City to Louisville?
Currently, June is the cheapest month in which you can book a flight from Salt Lake City to Louisville (average of $406). Flying from Salt Lake City to Louisville in October is currently the most expensive (average of $679). 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 Salt Lake City to Louisville?
Airfare is below average for this route at the moment.
Salt Lake City to Louisville flights typically cost between $396 and $546 in August.The cheapest round-trip price found within the last 5 days was $355 on United Airlines (Aug 29-Sep 5).
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 August 3, 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
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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.
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 Salt Lake City
Popular flights
Alternative routes for Salt Lake City 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 Salt Lake City to Louisville by cabin class
Find flights from Salt Lake City 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 August 3, 2026.
Salt Lake City and Louisville flights
Browse other Salt Lake City and Louisville flight options. Last updated on August 3, 2026.
Other flights from Salt Lake City
Browse through other flights departing from Salt Lake City. Flights are based on user searches made on Cheapflights and were last updated on August 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 August 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$465 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$319 | Average$426 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$346 | Average$506 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$346 | Average$546 | FlexibilityNo cancel fee | On-time63% |