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$497+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — SDF
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
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 October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$497
(United Airlines)
Provider with most accurate pricing for San Luis Potosi-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for San Luis Potosi-Louisville Intl flights.
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From San Luis Potosi to Louisville Intl
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Find flight deals from San Luis Potosí to Louisville

Best flights from San Luis Potosí to Louisville
Discover carefully curated flight deals from San Luis Potosí to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 4/147:12 amSLP - SDF
1 stop10h 23mUnited Airlines
Sat 4/189:32 amSDF - SLP
1 stop11h 40mUnited Airlines
Deal found 10/25$497
This Delta deal was found by Cheapflights users on 10/26. 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 4/149:24 amSLP - SDF
1 stop11h 08mDelta
Sat 4/1810:10 amSDF - SLP
2 stops8h 20mDelta
Deal found 10/26$498

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 October 28, 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

Tue 4/14

7:12 am-7:35 pm

1 stop10h 23m

Louisville Intl

Sat 4/18

9:32 am-7:12 pm

1 stop11h 40m

$497

San Luis PotosíLouisville

SLP - SDF

SLPSDF

San Luis Potosi

Tue 4/14

9:24 am-10:32 pm

1 stop11h 08m

Louisville Intl

Sat 4/18

10:10 am-4:30 pm

2 stops8h 20m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

  • Most accurate provider: When it comes to deals on San Luis Potosí-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Potosí-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Potosí-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Luis Potosí-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 San Luis Potosí-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 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.

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.

  • How long is the flight from San Luis Potosí to Louisville?

    Airlines like United Airlines and Delta fly from San Luis Potosí to Louisville in about 10h 23m. The time it takes to get you to your destination can typically vary by up to 45m. The distance from San Luis Potosí to Louisville is about 1421 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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