$174+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SDF
Jul 17 — Jul 241
Round-trip
1 adult, Economy
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Find cheap flights from Salt Lake City to Louisville with Cheapflights
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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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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 June 17, 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 June 17, 2026.
This American Airlines deal was found by Cheapflights users on 6/17. 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 9/97:00 am
SLC
- SDF
1 stop6h 28m
American Airlines
Wed 9/166:00 am
SDF
- SLC
1 stop9h 05m
American Airlines
Deal found 6/17![American Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 10/1511:20 pm
SLC
- SDF
1 stop8h 34m
Delta
Wed 10/2110:43 am
SDF
- SLC
1 stop7h 28m
Delta
Deal found 6/16![Delta logo]()
$361
This Southwest deal was found by Cheapflights users on 6/17. 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 9/98:40 am
SLC
- SDF
2 stops9h 55m
Southwest
Wed 9/1611:50 am
SDF
- SLC
1 stop6h 00m
Southwest
Deal found 6/17![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 6/16. 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 7/155:00 pm
SLC
- SDF
1 stop5h 20m
Southwest
Sat 7/185:15 pm
SDF
- SLC
1 stop8h 40m
Southwest
Deal found 6/16![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 10/1511:20 pm
SLC
- SDF
1 stop7h 30m
Delta
Sat 10/2410:15 am
SDF
- SLC
1 stop6h 15m
Delta
Deal found 6/16![Delta logo]()
$375
This Southwest deal was found by Cheapflights users on 6/16. 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 9/98:40 am
SLC
- SDF
2 stops9h 55m
Southwest
Mon 9/143:05 pm
SDF
- SLC
2 stops10h 10m
Southwest
Deal found 6/16![Southwest logo]()
$385
This Delta deal was found by Cheapflights users on 6/16. 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.
Fri 10/166:00 am
SLC
- SDF
1 stop5h 39m
Delta
Tue 10/2712:53 pm
SDF
- SLC
1 stop9h 06m
Delta
Deal found 6/16![Delta logo]()
$397
This Southwest deal was found by Cheapflights users on 6/14. 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 8/25:45 am
SLC
- SDF
1 stop6h 30m
Southwest
Wed 8/512:10 pm
SDF
- SLC
2 stops8h 15m
Southwest
Deal found 6/14![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 6/17. 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.
Thu 8/2011:35 pm
SLC
- SDF
1 stop7h 11m
Delta
Sun 8/235:25 pm
SDF
- SLC
1 stop6h 45m
Delta
Deal found 6/17![Delta logo]()
$411
This Southwest deal was found by Cheapflights users on 6/17. 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 8/246:00 am
SLC
- SDF
2 stops9h 20m
Southwest
Fri 8/284:15 pm
SDF
- SLC
1 stop9h 00m
Southwest
Deal found 6/17![Southwest logo]()
$416
This American Airlines deal was found by Cheapflights users on 6/14. 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 7/97:00 am
SLC
- SDF
1 stop8h 30m
American Airlines
Wed 7/157:50 pm
SDF
- SLC
1 stop6h 46m
American Airlines
Deal found 6/14![American Airlines logo]()
$417
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 June 17, 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 June 17, 2026.
This Southwest deal was found by Cheapflights users on 6/17. 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 9/98:40 am
SLC
- SDF
2 stops9h 55m
Southwest
Wed 9/1611:50 am
SDF
- SLC
1 stop6h 00m
Southwest
Deal found 6/17![Southwest logo]()
$366
This Delta deal was found by Cheapflights users on 6/14. 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.
Thu 11/51:40 pm
SLC
- SDF
1 stop6h 01m
Delta
Mon 11/912:53 pm
SDF
- SLC
1 stop6h 42m
Delta
Deal found 6/14![Delta logo]()
$375
This United Airlines deal was found by Cheapflights users on 6/15. 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 8/112:45 pm
SLC
- SDF
1 stop5h 46m
United Airlines
Wed 8/127:25 am
SDF
- SLC
1 stop6h 43m
United Airlines
Deal found 6/15![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 6/13. 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.
Thu 8/206:00 am
SLC
- SDF
1 stop5h 51m
Delta
Sun 8/239:52 am
SDF
- SLC
1 stop9h 26m
Delta
Deal found 6/13![Delta logo]()
$411
This Southwest deal was found by Cheapflights users on 6/15. 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 7/155:00 pm
SLC
- SDF
1 stop5h 20m
Southwest
Sat 7/185:50 am
SDF
- SLC
2 stops10h 30m
Southwest
Deal found 6/15![Southwest logo]()
$432
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:10 am
SLC
- SDF
1 stop6h 28m
United Airlines
Sat 8/299:45 am
SDF
- SLC
1 stop7h 08m
United Airlines
Deal found 6/12![United Airlines logo]()
$451
This Southwest deal was found by Cheapflights users on 6/14. 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 7/811:35 pm
SLC
- SDF
1 stop10h 55m
Southwest
Wed 7/157:45 pm
SDF
- SLC
1 stop5h 50m
Southwest
Deal found 6/14![Southwest logo]()
$442
This Southwest deal was found by Cheapflights users on 6/14. 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 11/52:20 pm
SLC
- SDF
1 stop5h 50m
Southwest
Mon 11/97:10 am
SDF
- SLC
2 stops8h 00m
Southwest
Deal found 6/14![Southwest logo]()
$452
Last-minute flights from Salt Lake City to LouisvilleDiscover last-minute flight deals from Salt Lake City to Louisville. Data last updated June 17, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to Louisville. Data last updated June 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/15. 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 6/242:01 pm
SLC
- SDF
1 stop7h 18m
American Airlines
Wed 7/810:33 am
SDF
- SLC
1 stop7h 30m
American Airlines
Deal found 6/15![American Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/15:00 am
SLC
- SDF
1 stop5h 41m
American Airlines
Wed 7/810:33 am
SDF
- SLC
1 stop7h 30m
American Airlines
Deal found 6/17![American Airlines logo]()
$430
This Southwest deal was found by Cheapflights users on 6/14. 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 7/811:35 pm
SLC
- SDF
1 stop10h 55m
Southwest
Wed 7/157:45 pm
SDF
- SLC
1 stop5h 50m
Southwest
Deal found 6/14![Southwest logo]()
$442
This American Airlines deal was found by Cheapflights users on 6/14. 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 7/97:00 am
SLC
- SDF
1 stop8h 30m
American Airlines
Wed 7/157:50 pm
SDF
- SLC
1 stop6h 46m
American Airlines
Deal found 6/14![American Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 6/16. 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 7/131:40 pm
SLC
- SDF
2 stops8h 50m
Southwest
Wed 7/296:05 am
SDF
- SLC
1 stop6h 10m
Southwest
Deal found 6/16![Southwest logo]()
$455
This Southwest deal was found by Cheapflights users on 6/16. 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 7/155:00 pm
SLC
- SDF
1 stop5h 20m
Southwest
Sat 7/185:15 pm
SDF
- SLC
1 stop8h 40m
Southwest
Deal found 6/16![Southwest logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/162:00 pm
SLC
- SDF
1 stop7h 46m
American Airlines
Thu 7/237:50 pm
SDF
- SLC
1 stop6h 46m
American Airlines
Deal found 6/16![American Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 6/15. 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 7/222:00 pm
SLC
- SDF
1 stop7h 46m
American Airlines
Mon 7/276:48 am
SDF
- SLC
1 stop7h 47m
American Airlines
Deal found 6/15![American Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 6/14. 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.
Thu 7/236:00 am
SLC
- SDF
1 stop8h 47m
Delta
Tue 7/2811:17 am
SDF
- SLC
1 stop8h 01m
Delta
Deal found 6/14![Delta logo]()
$437
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Mon 7/274:18 pm
SLC
- SDF
1 stop5h 41m
United Airlines
Fri 7/317:15 am
SDF
- SLC
1 stop6h 24m
United Airlines
Deal found 6/17![United Airlines logo]()
$447
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 June 17, 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 June 17, 2026.
This Southwest deal was found by Cheapflights users on 6/16. 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 7/213:10 pm
SLC
- SDF
1 stop7h 10m
Southwest
Deal found 6/16![Southwest logo]()
$174
This Southwest deal was found by Cheapflights users on 6/16. 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 9/242:35 pm
SLC
- SDF
1 stop6h 30m
Southwest
Deal found 6/16![Southwest logo]()
$188
This Southwest deal was found by Cheapflights users on 6/16. 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 7/256:15 am
SLC
- SDF
1 stop6h 00m
Southwest
Deal found 6/16![Southwest logo]()
$201
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/282:28 pm
SLC
- SDF
2 stops7h 31m
United Airlines
Deal found 6/16![United Airlines logo]()
$208
This Delta deal was found by Cheapflights users on 6/14. 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 8/1611:35 pm
SLC
- SDF
1 stop7h 11m
Delta
Deal found 6/14![Delta logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/281:47 pm
SLC
- SDF
3 stops52h 58m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 9/247:25 am
SLC
- SDF
3 stops49h 38m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$231
This Delta deal was found by Cheapflights users on 6/14. 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 7/76:00 am
SLC
- SDF
1 stop5h 42m
Delta
Deal found 6/14![Delta logo]()
$270
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Mon 7/208:08 pm
SLC
- SDF
2 stops11h 18m
United Airlines
Deal found 6/13![United Airlines logo]()
$274
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 June 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $347 (American Airlines) |
One-way from | $174 (Southwest) |
Popular in | October |
Cheapest in | August |
Average price | $406 |
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 June 17, 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 9/9
8:40 am-8:35 pm
2 stops9h 55m
Louisville Intl
Wed 9/16
11:50 am-3:50 pm
1 stop6h 00m
$366
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Thu 11/5
1:40 pm-9:41 pm
1 stop6h 01m
Louisville Intl
Mon 11/9
12:53 pm-5:35 pm
1 stop6h 42m
$375
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Thu 8/20
6:00 am-1:51 pm
1 stop5h 51m
Louisville Intl
Sun 8/23
9:52 am-5:18 pm
1 stop9h 26m
$411
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Wed 7/15
5:00 pm-12:20 am
1 stop5h 20m
Louisville Intl
Sat 7/18
5:50 am-2:20 pm
2 stops10h 30m
$432
Quickest round-trip
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Tue 8/11
2:45 pm-10:31 pm
1 stop5h 46m
Louisville Intl
Wed 8/12
7:25 am-12:08 pm
1 stop6h 43m
$437
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Wed 7/8
11:35 pm-12:30 pm
1 stop10h 55m
Louisville Intl
Wed 7/15
7:45 pm-11:35 pm
1 stop5h 50m
$442
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Wed 8/26
8:10 am-4:38 pm
1 stop6h 28m
Louisville Intl
Sat 8/29
9:45 am-2:53 pm
1 stop7h 08m
$451
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Thu 11/5
2:20 pm-10:10 pm
1 stop5h 50m
Louisville Intl
Mon 11/9
7:10 am-1:10 pm
2 stops8h 00m
$452
Cheapest one-way
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Tue 7/21
3:10 pm-12:20 am
1 stop7h 10m
$174
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Thu 9/24
2:35 pm-11:05 pm
1 stop6h 30m
$188
Showing 1-10 of 18 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 June.
| 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, August is the cheapest month in which you can book a flight from Salt Lake City to Louisville (average of $351). 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?
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 June 17, 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
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
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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 June 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$226 | Average$426 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$319 | Average$417 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$332 | Average$467 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$376 | Average$518 | FlexibilityNo cancel fee | On-time69% |