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Cheap flights from San Luis Potosí to Louisville from $525

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Luis Potosí to Louisville departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from San Luis Potosí to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:45 am - 12:05 am
SLP
-
SDF
34h 20m
2 stops
United Airlines Logo
7:10 am - 10:49 am
SDF
-
SLP
5h 39m
1 stop
$525United Airlines
Wed, Sep 16 - Tue, Sep 22
United Airlines Logo
11:45 am - 9:15 am
SLP
-
SDF
19h 30m
2 stops
United Airlines Logo
9:30 am - 7:12 pm
SDF
-
SLP
11h 42m
1 stop
$526United Airlines
Wed, Sep 16 - Tue, Sep 22
United Airlines Logo
11:45 am - 9:15 am
SLP
-
SDF
19h 30m
2 stops
United Airlines Logo
9:00 am - 7:12 pm
SDF
-
SLP
12h 12m
2 stops
$527United Airlines
Wed, Sep 16 - Tue, Sep 22
United Airlines Logo
11:45 am - 9:15 am
SLP
-
SDF
19h 30m
2 stops
United Airlines Logo
7:10 am - 10:49 am
SDF
-
SLP
5h 39m
1 stop
$528United Airlines
Wed, Sep 16 - Tue, Sep 22
American Airlines Logo
12:20 pm - 6:45 pm
SLP
-
SDF
28h 25m
1 stop
American Airlines Logo
7:29 pm - 11:30 am
SDF
-
SLP
18h 01m
1 stop
$534American Airlines
Wed, Sep 16 - Tue, Sep 22
American Airlines Logo
12:20 pm - 11:06 pm
SLP
-
SDF
8h 46m
1 stop
American Airlines Logo
7:00 am - 11:30 am
SDF
-
SLP
6h 30m
1 stop
$535American Airlines
Wed, Sep 16 - Tue, Sep 22
American Airlines Logo
12:20 pm - 6:45 pm
SLP
-
SDF
28h 25m
1 stop
American Airlines Logo
7:29 pm - 11:30 am
SDF
-
SLP
18h 01m
1 stop
$536American Airlines
Wed, Sep 16 - Tue, Sep 22
American Airlines Logo
12:20 pm - 11:06 pm
SLP
-
SDF
8h 46m
1 stop
American Airlines Logo
7:00 am - 11:30 am
SDF
-
SLP
6h 30m
1 stop
$537American Airlines
Wed, Sep 16 - Tue, Sep 22
American Airlines Logo
11:49 am - 3:22 pm
SLP
-
SDF
25h 33m
1 stop
American Airlines Logo
12:00 pm - 10:47 am
SDF
-
SLP
24h 47m
2 stops
$597American Airlines
Fri, Jun 12 - Fri, Jun 19
American Airlines Logo
11:49 am - 11:25 am
SLP
-
SDF
21h 36m
2 stops
American Airlines Logo
3:22 pm - 10:47 am
SDF
-
SLP
21h 25m
2 stops
$624American Airlines
Fri, Jun 12 - Fri, Jun 19

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United Airlines flights from San Luis Potosí to Louisville

Our best United Airlines deals on San Luis Potosí to Louisville flight tickets
United Airlines
Sep 16
SLP11:45 amSan Luis Potosi
34h 20m
2 stops
SDF12:05 amLouisville Intl
Sep 22
SDF7:10 amLouisville Intl
5h 39m
1 stop
SLP10:49 amSan Luis Potosi
$525
United Airlines
Sep 16
SLP11:45 amSan Luis Potosi
19h 30m
2 stops
SDF9:15 amLouisville Intl
Sep 22
SDF9:30 amLouisville Intl
11h 42m
1 stop
SLP7:12 pmSan Luis Potosi
$526
United Airlines
Sep 16
SLP11:45 amSan Luis Potosi
19h 30m
2 stops
SDF9:15 amLouisville Intl
Sep 22
SDF9:00 amLouisville Intl
12h 12m
2 stops
SLP7:12 pmSan Luis Potosi
$527

American Airlines flights from San Luis Potosí to Louisville

Our best American Airlines deals on San Luis Potosí to Louisville flight tickets
American Airlines
Sep 16
SLP12:20 pmSan Luis Potosi
28h 25m
1 stop
SDF6:45 pmLouisville Intl
Sep 22
SDF7:29 pmLouisville Intl
18h 01m
1 stop
SLP11:30 amSan Luis Potosi
$534
American Airlines
Sep 16
SLP12:20 pmSan Luis Potosi
8h 46m
1 stop
SDF11:06 pmLouisville Intl
Sep 22
SDF7:00 amLouisville Intl
6h 30m
1 stop
SLP11:30 amSan Luis Potosi
$535
American Airlines
Sep 16
SLP12:20 pmSan Luis Potosi
28h 25m
1 stop
SDF6:45 pmLouisville Intl
Sep 22
SDF7:29 pmLouisville Intl
18h 01m
1 stop
SLP11:30 amSan Luis Potosi
$536

momondo 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, momondo users made 832,500 searches. Data last updated May 2, 2026.
Use the filters below to find and compare flights from San Luis Potosí to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San Luis PotosíLouisville

SLP - SDF

SLPSDF

San Luis Potosi

Wed 9/16

11:45 am-12:05 am

2 stops34h 20m

Louisville Intl

Tue 9/22

7:10 am-10:49 am

1 stop5h 39m

$525

San Luis PotosíLouisville

SLP - SDF

SLPSDF

San Luis Potosi

Wed 9/16

11:45 am-9:15 am

2 stops19h 30m

Louisville Intl

Tue 9/22

9:30 am-7:12 pm

1 stop11h 42m

$526

San Luis PotosíLouisville

SLP - SDF

SLPSDF

San Luis Potosi

Wed 9/16

11:45 am-9:15 am

2 stops19h 30m

Louisville Intl

Tue 9/22

9:00 am-7:12 pm

2 stops12h 12m

$527

San Luis PotosíLouisville

SLP - SDF

SLPSDF

San Luis Potosi

Wed 9/16

11:45 am-9:15 am

2 stops19h 30m

Louisville Intl

Tue 9/22

7:10 am-10:49 am

1 stop5h 39m

$528

San Luis PotosíLouisville

SLP - SDF

SLPSDF

San Luis Potosi

Wed 9/16

12:20 pm-6:45 pm

1 stop28h 25m

Louisville Intl

Tue 9/22

7:29 pm-11:30 am

1 stop18h 01m

$534
Quickest round-trip

San Luis PotosíLouisville

SLP - SDF

SLPSDF

San Luis Potosi

Wed 9/16

12:20 pm-11:06 pm

1 stop8h 46m

Louisville Intl

Tue 9/22

7:00 am-11:30 am

1 stop6h 30m

$535

San Luis PotosíLouisville

SLP - SDF

SLPSDF

San Luis Potosi

Wed 9/16

12:20 pm-6:45 pm

1 stop28h 25m

Louisville Intl

Tue 9/22

7:29 pm-11:30 am

1 stop18h 01m

$536

San Luis PotosíLouisville

SLP - SDF

SLPSDF

San Luis Potosi

Wed 9/16

12:20 pm-11:06 pm

1 stop8h 46m

Louisville Intl

Tue 9/22

7:00 am-11:30 am

1 stop6h 30m

$537

San Luis PotosíLouisville

SLP - SDF

SLPSDF

San Luis Potosi

Fri 6/12

11:49 am-3:22 pm

1 stop25h 33m

Louisville Intl

Fri 6/19

12:00 pm-10:47 am

2 stops24h 47m

$597

San Luis PotosíLouisville

SLP - SDF

SLPSDF

San Luis Potosi

Fri 6/12

11:49 am-11:25 am

2 stops21h 36m

Louisville Intl

Fri 6/19

3:22 pm-10:47 am

2 stops21h 25m

$624

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Luis Potosí to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from San Luis Potosí to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Luis Potosí to Louisville (SLP to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Potosí to Louisville

Fastest flight time

19h 30m

Direct flights

None
The fastest flight from San Luis Potosí to Louisville takes 19h 30m
There are no direct flights from San Luis Potosí to Louisville. There are no popular flight routes from San Luis Potosí to Louisville.
Search flight deals

Frequently asked questions about flying from San Luis Potosí to Louisville

  • How far is San Luis Potosi to Louisville Intl by plane?

    The straight-line distance from San Luis Potosi to Louisville Intl is 1431.4 mi. In terms of flight time, this usually takes a little over 19h 30m.

  • When did momondo last update prices for flights from San Luis Potosi Airport to Louisville Intl Airport?

    Prices for flights from San Luis Potosi Airport to Louisville Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from San Luis Potosi Airport to Louisville Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Luis Potosi Airport to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from San Luis Potosí to Louisville

  • How do I get Price Alerts for flights from San Luis Potosí to Louisville?

    Price Alerts will notify you by email when the price for flights to Louisville from San Luis Potosí decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from San Luis Potosí to Louisville with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Jeffersonville
Bardstown
New Albany
Shepherdsville
Brandenburg
Corydon
Elizabeth
Charlestown
Springfield
Georgetown

Why use momondo?

Why should I use momondo to find a flight deal from San Luis Potosí to Louisville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Luis Potosí to Louisville. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Luis Potosí to Louisville with flexible booking policies on momondo?

Flights from San Luis Potosí to Louisville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Luis Potosí to Louisville?

momondo helps you find the best flight between San Luis Potosí and Louisville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Luis Potosí to Louisville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Luis Potosí to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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