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$436+ Cheap flights from San Luis Potosí, Mexico (SLP) to Louisville (SDF)

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 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from San Luis Potosí to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Potosí (SLP) 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 July 30, 2025.

Round-trip from

$436
(United Airlines)
From San Luis Potosi to Louisville Intl
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Find flight deals from San Luis Potosí to Louisville

Cheapest flights from San Luis Potosí to Louisville
Explore the most affordable flight options available from San Luis Potosí to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

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.
Fri 8/2911:51 amSLP - SDF
2 stops23h 26mUnited Airlines
Tue 9/27:36 pmSDF - SLP
2 stops17h 32mUnited Airlines
Deal found 7/29$436
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

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Potosí 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 July 30, 2025.
Use the filters below to find and compare flights from San Luis Potosí to Louisville that are best for you.

Fly from

San Luis Potosí

Fly to

Louisville

Route

Depart

Return

Price

San Luis PotosíLouisville

SLP - SDF

SLPSDF

San Luis Potosi

Fri 8/29

11:51 am-1:17 pm

2 stops23h 26m

Louisville Intl

Tue 9/2

7:36 pm-11:08 am

2 stops17h 32m

$436

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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

Have a flexible travel schedule? Discover the best time to fly to Louisville 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.

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 July 30, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from San Luis Potosí 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.
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

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
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

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 Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

    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 Louisville.

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

    Yes. Cheapflights offers flight deals from San Luis Potosí to Louisville 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 Louisville?

    Currently, January is the cheapest month in which you can book a flight from San Luis Potosí to Louisville (average of $299). Flying from San Luis Potosí to Louisville 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

Traveling to a place near Louisville?

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Jeffersonville
Elizabethtown
Corydon
Bardstown

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