HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kentucky

$441+ Cheap flights from San Luis Potosí, Mexico (SLP) to Kentucky

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — SDF
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Luis Potosí to Kentucky 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 San Luis Potosí to Kentucky

Keep the following information in mind while searching for San Luis Potosí to Kentucky flight deals. Data was last updated July 28, 2025.

Round-trip from

$441
(Delta)
From San Luis Potosi to Kentucky
Search Deals

Find flight deals from San Luis Potosí to Kentucky

Cheapest flights from San Luis Potosí to Kentucky
Explore the most affordable flight options available from San Luis Potosí to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Delta deal was found by Cheapflights users on 7/27. 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 8/298:57 amSLP - SDF
1 stop10h 17mDelta
Tue 9/27:10 amSDF - SLP
1 stop12h 43mDelta
Deal found 7/27$441
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/2911:51 amSLP - SDF
2 stops20h 09mUnited Airlines
Tue 9/23:30 pmSDF - SLP
2 stops21h 38mUnited Airlines
Deal found 7/25$442

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Potosí to Kentucky 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 July 28, 2025.
Use the filters below to find and compare flights from San Luis Potosí to Kentucky that are best for you.

Fly from

San Luis Potosí

Fly to

Kentucky

Route

Depart

Return

Price

San Luis PotosíLouisville

SLP - SDF

SLPSDF

San Luis Potosi

Fri 8/29

8:57 am-9:14 pm

1 stop10h 17m

Louisville Intl

Tue 9/2

7:10 am-5:53 pm

1 stop12h 43m

$441

San Luis PotosíLouisville

SLP - SDF

SLPSDF

San Luis Potosi

Fri 8/29

11:51 am-10:00 am

2 stops20h 09m

Louisville Intl

Tue 9/2

3:30 pm-11:08 am

2 stops21h 38m

$442

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from San Luis Potosí to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from San Luis Potosí 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 San Luis Potosí to Kentucky
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated July 28, 2025.
Read reviews from past customers who have flown Delta and United Airlines from San Luis Potosí to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,892 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from San Luis Potosí to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Luis Potosí to Kentucky?

    If you book a flight to Kentucky from San Luis Potosí, you will be flying from San Luis Potosi, which is the city’s only airport. San Luis Potosi (SLP) is located 7.8 mi from the center of San Luis Potosí.

  • What are the most popular routes from San Luis Potosí to Kentucky?

    When deciding which route to take from San Luis Potosí to Kentucky consider San Luis Potosi - Lexington Blue Grass, San Luis Potosi - Louisville Intl or San Luis Potosi - Knoxville McGhee Tyson as they are the most popular.

  • Can I find deals for flights from San Luis Potosí to Kentucky that include hotel bookings?

    Yes. In addition to deals on San Luis Potosí to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Luis Potosí to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Potosí to Kentucky.

  • Can I find deals for business class flights from San Luis Potosí to Kentucky?

    Yes. Cheapflights offers flight deals from San Luis Potosí to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Luis Potosí to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from San Luis Potosí to Kentucky (average of $299). Flying from San Luis Potosí to Kentucky in April is currently the most expensive (average of $369). 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.

See more FAQs

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 for San Luis Potosí to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
San Luis Potosí to Hobby flights
San Luis Potosí to George Bush Intcntl flights
San Luis Potosí to Dallas/Fort Worth flights
San Luis Potosí to Atlanta flights
San Luis Potosí to Newark flights
San Luis Potosí to O'Hare Intl flights
San Luis Potosí to Midway flights
San Luis Potosí to Orlando flights
San Luis Potosí to Miami flights
San Luis Potosí to Las Vegas flights
San Luis Potosí to San Antonio flights
San Luis Potosí to Los Angeles flights
San Luis Potosí to Austin flights
San Luis Potosí to Denver flights
San Luis Potosí to Boston flights
San Luis Potosí to San Francisco flights
San Luis Potosí to Baltimore flights
San Luis Potosí to Fort Lauderdale flights
San Luis Potosí to San Diego flights
San Luis Potosí to Providence flights
San Luis Potosí to Knoxville flights
San Luis Potosí to Santa Ana flights
San Luis Potosí to San Jose flights
San Luis Potosí to Louisville flights
San Luis Potosí to Oakland flights
San Luis Potosí to Harlingen flights
San Luis Potosí to Love Field flights
San Luis Potosí to Kansas City flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.