$137+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SDF
Feb 28 — Mar 71
1 adult, Economy
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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
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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
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 January 29, 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 January 29, 2026.
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/162:08 pm
SLC
- SDF
1 stop7h 50m
American Airlines
Tue 3/177:50 am
SDF
- SLC
1 stop7h 54m
American Airlines
Deal found 1/27![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 1/28. 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 7/218:00 am
SLC
- SDF
1 stop6h 49m
United Airlines
Tue 7/286:00 pm
SDF
- SLC
1 stop6h 16m
United Airlines
Deal found 1/28![United Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:00 am
SLC
- SDF
1 stop7h 47m
American Airlines
Tue 5/267:43 pm
SDF
- SLC
1 stop6h 43m
American Airlines
Deal found 1/27![American Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/711:07 pm
SLC
- SDF
1 stop6h 43m
American Airlines
Thu 3/1210:49 am
SDF
- SLC
1 stop8h 27m
American Airlines
Deal found 1/27![American Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:00 am
SLC
- SDF
1 stop5h 27m
United Airlines
Fri 7/247:30 am
SDF
- SLC
1 stop6h 07m
United Airlines
Deal found 1/27![United Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 3/52:08 pm
SLC
- SDF
1 stop7h 50m
American Airlines
Sun 3/86:00 am
SDF
- SLC
1 stop7h 21m
American Airlines
Deal found 1/29![American Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:05 am
SLC
- SDF
1 stop5h 52m
American Airlines
Wed 6/247:43 pm
SDF
- SLC
1 stop6h 43m
American Airlines
Deal found 1/27![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:39 am
SLC
- SDF
2 stops9h 30m
United Airlines
Wed 6/245:35 am
SDF
- SLC
1 stop8h 02m
United Airlines
Deal found 1/27![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/132:05 pm
SLC
- SDF
1 stop7h 00m
Delta
Mon 2/166:23 am
SDF
- SLC
1 stop8h 36m
Delta
Deal found 1/27![Delta logo]()
$412
This Southwest deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:35 pm
SLC
- SDF
2 stops14h 20m
Southwest
Thu 3/127:00 am
SDF
- SLC
1 stop8h 05m
Southwest
Deal found 1/27![Southwest logo]()
$419
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/111:20 pm
SLC
- SDF
1 stop7h 31m
Delta
Mon 8/310:43 am
SDF
- SLC
1 stop8h 41m
Delta
Deal found 1/27![Delta logo]()
$427
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 January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $364 (American Airlines) |
One-way from | $137 (Kiwi.com) |
Popular in | April |
Cheapest in | August |
Average price | $573 |
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 January 29, 2026.
Use the filters below to find and compare flights from Salt Lake City to Louisville that are best for you.
Fly from
Salt Lake City
Fly to
Louisville
Route
Depart
Return
Price
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Mon 3/16
2:08 pm-11:58 pm
1 stop7h 50m
Louisville Intl
Tue 3/17
7:50 am-1:44 pm
1 stop7h 54m
$364
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Tue 7/21
12:40 pm-8:14 pm
1 stop5h 34m
Louisville Intl
Tue 7/28
11:00 am-5:27 pm
2 stops8h 27m
$372
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Mon 3/9
2:08 pm-11:58 pm
1 stop7h 50m
Louisville Intl
Thu 3/12
10:49 am-3:04 pm
1 stop6h 15m
$377
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Sat 3/7
11:07 pm-7:50 am
1 stop6h 43m
Louisville Intl
Thu 3/12
10:49 am-5:16 pm
1 stop8h 27m
$377
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Tue 7/21
7:00 am-2:27 pm
1 stop5h 27m
Louisville Intl
Fri 7/24
7:30 am-11:37 am
1 stop6h 07m
$397
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Wed 6/17
10:39 am-10:09 pm
2 stops9h 30m
Louisville Intl
Wed 6/24
5:35 am-11:37 am
1 stop8h 02m
$411
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Fri 2/13
2:05 pm-11:05 pm
1 stop7h 00m
Louisville Intl
Mon 2/16
6:23 am-12:59 pm
1 stop8h 36m
$412
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Mon 3/9
11:35 pm-3:55 pm
2 stops14h 20m
Louisville Intl
Thu 3/12
7:00 am-1:05 pm
1 stop8h 05m
$419
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Thu 3/5
6:50 am-3:50 pm
2 stops7h 00m
Louisville Intl
Sun 3/8
5:25 pm-11:10 pm
1 stop7h 45m
$427
Salt Lake CityLouisville
SLC - SDF
SLCSDF
Salt Lake City
Thu 2/12
12:11 pm-10:38 pm
1 stop8h 27m
Louisville Intl
Mon 2/16
6:23 pm-11:03 pm
1 stop6h 40m
$427
Showing 1-10 of 20 results
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 January.
| 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.
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?
Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Louisville. Price data was last updated on January 23, 2026.
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 64 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, December is the cheapest month in which you can book a flight from Salt Lake City to Louisville (average of $72). Flying from Salt Lake City to Louisville in November is currently the most expensive (average of $263). 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.
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 January 29, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United 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
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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 locationsShepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Salt Lake City to Louisville
See prices for flight routes from nearby airports that may be better suited for you.
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 January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$286 | Average$417 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$332 | Average$456 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$361 | Average$496 | FlexibilityNo cancel fee | On-time69% |