$126+ Cheap flights from Louisville to Salt Lake City (SDF - SLC)
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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SLC
Jul 13 — Jul 201
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Salt Lake City 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 Louisville to Salt Lake City
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Best
Last-minute
One-way
Cheapest flights from Louisville to Salt Lake CityExplore the most affordable flight options available from Louisville to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.
Explore the most affordable flight options available from Louisville to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.
This Southwest deal was found by Cheapflights users on 6/10. 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 12/26:50 am
SDF
- SLC
1 stop7h 15m
Southwest
Tue 12/812:45 pm
SLC
- SDF
1 stop5h 50m
Southwest
Deal found 6/10![Southwest logo]()
$252
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/301:22 pm
SDF
- SLC
1 stop7h 52m
American Airlines
Tue 10/68:00 am
SLC
- SDF
1 stop8h 45m
American Airlines
Deal found 6/10![American Airlines logo]()
$253
This Delta deal was found by Cheapflights users on 6/8. 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 9/306:00 am
SDF
- SLC
1 stop6h 08m
Delta
Tue 10/611:20 pm
SLC
- SDF
1 stop8h 34m
Delta
Deal found 6/8![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 6/10. 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 10/279:05 am
SDF
- SLC
2 stops9h 00m
Southwest
Tue 11/38:25 am
SLC
- SDF
1 stop5h 05m
Southwest
Deal found 6/10![Southwest logo]()
$276
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/45:04 am
SDF
- SLC
1 stop8h 16m
American Airlines
Mon 8/1010:30 am
SLC
- SDF
1 stop8h 55m
American Airlines
Deal found 6/11![American Airlines logo]()
$278
This Southwest deal was found by Cheapflights users on 6/9. 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 8/266:45 pm
SDF
- SLC
1 stop6h 25m
Southwest
Sat 8/2912:40 pm
SLC
- SDF
1 stop6h 40m
Southwest
Deal found 6/9![Southwest logo]()
$283
This Delta deal was found by Cheapflights users on 6/9. 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 8/252:34 pm
SDF
- SLC
1 stop7h 00m
Delta
Sat 8/296:00 am
SLC
- SDF
1 stop8h 41m
Delta
Deal found 6/9![Delta logo]()
$285
Best flights from Louisville to Salt Lake CityDiscover carefully curated flight deals from Louisville to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
Discover carefully curated flight deals from Louisville to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
This Southwest deal was found by Cheapflights users on 6/9. 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 8/264:00 pm
SDF
- SLC
2 stops8h 25m
Southwest
Sat 8/296:30 am
SLC
- SDF
2 stops8h 55m
Southwest
Deal found 6/9![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 6/10. 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 11/149:00 am
SDF
- SLC
1 stop6h 27m
United Airlines
Wed 11/1812:40 pm
SLC
- SDF
1 stop7h 29m
United Airlines
Deal found 6/10![United Airlines logo]()
$368
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.
Sat 9/125:30 pm
SDF
- SLC
1 stop6h 34m
Delta
Sat 9/196:00 am
SLC
- SDF
1 stop8h 40m
Delta
Deal found 6/13![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 6/8. 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 7/75:55 pm
SDF
- SLC
1 stop6h 18m
Delta
Wed 7/157:00 am
SLC
- SDF
1 stop6h 42m
Delta
Deal found 6/8![Delta logo]()
$378
This Southwest deal was found by Cheapflights users on 6/10. 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 11/251:05 pm
SDF
- SLC
2 stops9h 25m
Southwest
Tue 12/17:25 am
SLC
- SDF
1 stop5h 55m
Southwest
Deal found 6/10![Southwest logo]()
$419
This Delta deal was found by Cheapflights users on 6/10. 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 7/225:55 pm
SDF
- SLC
1 stop7h 30m
Delta
Fri 7/2411:50 pm
SLC
- SDF
1 stop8h 04m
Delta
Deal found 6/10![Delta logo]()
$402
This Southwest deal was found by Cheapflights users on 6/10. 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 10/72:20 pm
SDF
- SLC
2 stops8h 45m
Southwest
Thu 10/82:10 pm
SLC
- SDF
1 stop8h 30m
Southwest
Deal found 6/10![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 6/11. 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 7/33:35 pm
SDF
- SLC
2 stops9h 00m
Southwest
Fri 7/102:50 pm
SLC
- SDF
1 stop7h 40m
Southwest
Deal found 6/11![Southwest logo]()
$432
This Delta deal was found by Cheapflights users on 6/11. 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 7/156:54 pm
SDF
- SLC
1 stop7h 32m
Delta
Tue 7/216:00 am
SLC
- SDF
1 stop8h 47m
Delta
Deal found 6/11![Delta logo]()
$442
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:10 pm
SDF
- SLC
1 stop6h 10m
Southwest
Sun 10/185:00 am
SLC
- SDF
2 stops8h 35m
Southwest
Deal found 6/13![Southwest logo]()
$452
Last-minute flights from Louisville to Salt Lake CityDiscover last-minute flight deals from Louisville to Salt Lake City. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Salt Lake City. Data last updated June 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/8. 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 7/75:55 pm
SDF
- SLC
1 stop6h 18m
Delta
Tue 7/146:00 am
SLC
- SDF
1 stop8h 47m
Delta
Deal found 6/8![Delta logo]()
$378
This Delta deal was found by Cheapflights users on 6/8. 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 7/75:55 pm
SDF
- SLC
1 stop6h 18m
Delta
Fri 7/1711:35 pm
SLC
- SDF
1 stop8h 54m
Delta
Deal found 6/8![Delta logo]()
$423
This Southwest deal was found by Cheapflights users on 6/8. 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 7/86:05 am
SDF
- SLC
1 stop6h 10m
Southwest
Wed 7/155:00 pm
SLC
- SDF
1 stop5h 20m
Southwest
Deal found 6/8![Southwest logo]()
$357
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/87:50 pm
SDF
- SLC
1 stop6h 46m
American Airlines
Sat 7/115:00 am
SLC
- SDF
1 stop8h 24m
American Airlines
Deal found 6/10![American Airlines logo]()
$379
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:15 pm
SDF
- SLC
1 stop8h 20m
Southwest
Tue 7/145:00 pm
SLC
- SDF
1 stop5h 20m
Southwest
Deal found 6/12![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 6/10. 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 7/156:54 pm
SDF
- SLC
1 stop6h 21m
Delta
Wed 7/226:00 am
SLC
- SDF
1 stop8h 47m
Delta
Deal found 6/10![Delta logo]()
$388
This Southwest deal was found by Cheapflights users on 6/11. 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 7/178:05 pm
SDF
- SLC
1 stop6h 30m
Southwest
Wed 7/225:00 pm
SLC
- SDF
1 stop5h 20m
Southwest
Deal found 6/11![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 6/8. 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 7/214:15 pm
SDF
- SLC
2 stops7h 55m
Southwest
Wed 7/295:00 pm
SLC
- SDF
1 stop5h 20m
Southwest
Deal found 6/8![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 6/8. 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 7/215:55 pm
SDF
- SLC
1 stop6h 18m
Delta
Mon 7/276:00 am
SLC
- SDF
1 stop7h 42m
Delta
Deal found 6/8![Delta logo]()
$402
This Delta deal was found by Cheapflights users on 6/8. 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 7/225:55 pm
SDF
- SLC
1 stop7h 30m
Delta
Wed 7/296:00 am
SLC
- SDF
1 stop5h 42m
Delta
Deal found 6/8![Delta logo]()
$372
One-way flights from Louisville to Salt Lake CitySearch for one-way flight options from Louisville to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
Search for one-way flight options from Louisville to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
This Southwest deal was found by Cheapflights users on 6/10. 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 9/1612:10 pm
SDF
- SLC
1 stop7h 30m
Southwest
Deal found 6/10![Southwest logo]()
$126
This Delta deal was found by Cheapflights users on 6/10. 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 9/156:00 pm
SDF
- SLC
1 stop7h 47m
Delta
Deal found 6/10![Delta logo]()
$129
This Southwest deal was found by Cheapflights users on 6/9. 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 8/158:20 am
SDF
- SLC
1 stop10h 00m
Southwest
Deal found 6/9![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 6/10. 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 9/146:00 pm
SDF
- SLC
1 stop7h 47m
Delta
Deal found 6/10![Delta logo]()
$174
This Delta deal was found by Cheapflights users on 6/10. 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 7/2911:17 am
SDF
- SLC
1 stop8h 01m
Delta
Deal found 6/10![Delta logo]()
$179
This Southwest deal was found by Cheapflights users on 6/10. 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 7/146:05 am
SDF
- SLC
1 stop6h 10m
Southwest
Deal found 6/10![Southwest logo]()
$194
This Southwest deal was found by Cheapflights users on 6/10. 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 10/72:20 pm
SDF
- SLC
2 stops8h 45m
Southwest
Deal found 6/10![Southwest logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 9/147:59 pm
SDF
- SLC
3 stops43h 57m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 10/198:47 am
SDF
- SLC
3 stops37h 46m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$223
This Southwest deal was found by Cheapflights users on 6/10. 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 7/308:05 pm
SDF
- SLC
1 stop6h 30m
Southwest
Deal found 6/10![Southwest logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/306:50 pm
SDF
- SLC
3 stops40h 36m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$230
Find flight deals from Louisville to Salt Lake City
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Salt Lake City (SLC). 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 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $252 (Southwest) |
One-way from | $126 (Southwest) |
Popular in | April |
Cheapest in | November |
Average price | $496 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Salt Lake City 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 13, 2026.
Use the filters below to find and compare flights from Louisville to Salt Lake City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleSalt Lake City
SDF - SLC
SDFSLC
Louisville Intl
Wed 8/26
4:00 pm-10:25 pm
2 stops8h 25m
Salt Lake City
Sat 8/29
6:30 am-5:25 pm
2 stops8h 55m
$294
LouisvilleSalt Lake City
SDF - SLC
SDFSLC
Louisville Intl
Sat 11/14
9:00 am-1:27 pm
1 stop6h 27m
Salt Lake City
Wed 11/18
12:40 pm-10:09 pm
1 stop7h 29m
$368
LouisvilleSalt Lake City
SDF - SLC
SDFSLC
Louisville Intl
Sat 9/12
5:30 pm-10:04 pm
1 stop6h 34m
Salt Lake City
Sat 9/19
6:00 am-4:40 pm
1 stop8h 40m
$375
Quickest round-trip
LouisvilleSalt Lake City
SDF - SLC
SDFSLC
Louisville Intl
Tue 7/7
5:55 pm-10:13 pm
1 stop6h 18m
Salt Lake City
Wed 7/15
7:00 am-3:42 pm
1 stop6h 42m
$378
LouisvilleSalt Lake City
SDF - SLC
SDFSLC
Louisville Intl
Wed 7/22
5:55 pm-11:25 pm
1 stop7h 30m
Salt Lake City
Fri 7/24
11:50 pm-9:54 am
1 stop8h 04m
$402
LouisvilleSalt Lake City
SDF - SLC
SDFSLC
Louisville Intl
Wed 11/25
1:05 pm-8:30 pm
2 stops9h 25m
Salt Lake City
Tue 12/1
7:25 am-3:20 pm
1 stop5h 55m
$419
LouisvilleSalt Lake City
SDF - SLC
SDFSLC
Louisville Intl
Wed 10/7
2:20 pm-9:05 pm
2 stops8h 45m
Salt Lake City
Thu 10/8
2:10 pm-12:40 am
1 stop8h 30m
$422
LouisvilleSalt Lake City
SDF - SLC
SDFSLC
Louisville Intl
Fri 7/3
3:35 pm-10:35 pm
2 stops9h 00m
Salt Lake City
Fri 7/10
2:50 pm-12:30 am
1 stop7h 40m
$432
LouisvilleSalt Lake City
SDF - SLC
SDFSLC
Louisville Intl
Wed 7/15
6:54 pm-12:26 am
1 stop7h 32m
Salt Lake City
Tue 7/21
6:00 am-4:47 pm
1 stop8h 47m
$442
LouisvilleSalt Lake City
SDF - SLC
SDFSLC
Louisville Intl
Thu 10/15
8:10 pm-12:20 am
1 stop6h 10m
Salt Lake City
Sun 10/18
5:00 am-3:35 pm
2 stops8h 35m
$452
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Louisville to Salt Lake City
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 Louisville to Salt Lake City 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 Louisville-Salt Lake City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Salt Lake City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Salt Lake City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-Salt Lake City 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 Louisville-Salt Lake City 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 Louisville to Salt Lake City
Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from Louisville with our price prediction graph.
SDF-SLC
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 Louisville to Salt Lake City
How far ahead should I book a flight from Louisville to Salt Lake City?
The price you pay for your flight from Louisville to Salt Lake City may vary depending on when you book. For the best chance of a lower fare, look to book 86 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 Louisville to Salt Lake City?
Currently, November is the cheapest month in which you can book a flight from Louisville to Salt Lake City (average of $346). Flying from Louisville to Salt Lake City in April is currently the most expensive (average of $503). 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 Louisville to Salt Lake City?
Reviews of airlines servicing Salt Lake City
Get insights into the airlines that provide service to Salt Lake City. 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 Salt Lake City. Reviews last updated June 13, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Louisville to Salt Lake City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Louisville to Salt Lake City. 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 Salt Lake City?
Book flights to Salt Lake City if you plan to visit one of these locationsBountiful
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Top 4 airlines flying from Louisville to Salt Lake City
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$285 | Average$453 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$286 | Average$492 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$294 | Average$416 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$411 | FlexibilityNo cancel fee | On-time69% |