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Cheap flights from Kentucky to San Luis Potosí from $604

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to San Luis Potosí departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Kentucky to San Luis Potosí

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:12 pm - 11:49 am
SDF
-
SLP
18h 37m2 stops
United Airlines Logo
12:49 pm - 1:24 pm
SLP
-
SDF
23h 35m2 stops
$604United Airlines
Sun, Feb 1 - Thu, Feb 5
United Airlines Logo
9:15 am - 11:49 am
SDF
-
SLP
27h 34m1 stop
United Airlines Logo
12:49 pm - 9:59 pm
SLP
-
SDF
8h 10m1 stop
$613United Airlines
Sun, Feb 1 - Thu, Feb 5
United Airlines Logo
3:18 pm - 8:54 pm
SDF
-
SLP
30h 36m2 stops
United Airlines Logo
6:00 am - 5:28 pm
SLP
-
SDF
34h 28m2 stops
$780United Airlines
Tue, Dec 23 - Sun, Dec 28
United Airlines Logo
8:00 am - 8:54 pm
SDF
-
SLP
37h 54m2 stops
United Airlines Logo
6:00 am - 8:32 pm
SLP
-
SDF
37h 32m2 stops
$784United Airlines
Tue, Dec 23 - Sun, Dec 28
American Airlines Logo
6:43 am - 10:59 pm
SDF
-
SLP
17h 16m1 stop
American Airlines Logo
6:20 am - 9:34 pm
SLP
-
SDF
14h 14m1 stop
$846American Airlines
Tue, Dec 23 - Sun, Dec 28
American Airlines Logo
6:43 am - 10:59 pm
SDF
-
SLP
17h 16m1 stop
American Airlines Logo
6:20 am - 10:14 pm
SLP
-
SDF
14h 54m2 stops
$850American Airlines
Tue, Dec 23 - Sun, Dec 28
American Airlines Logo
10:49 am - 10:59 pm
SDF
-
SLP
13h 10m1 stop
American Airlines Logo
6:20 am - 5:28 pm
SLP
-
SDF
10h 08m1 stop
$866American Airlines
Mon, Dec 22 - Sun, Dec 28
United Airlines Logo
8:00 am - 8:54 pm
SDF
-
SLP
37h 54m2 stops
United Airlines Logo
12:49 pm - 12:06 pm
SLP
-
SDF
22h 17m1 stop
$867United Airlines
Mon, Dec 22 - Sun, Dec 28
American Airlines Logo
9:20 am - 10:59 pm
SDF
-
SLP
14h 39m2 stops
American Airlines Logo
6:20 am - 12:16 am
SLP
-
SDF
16h 56m2 stops
$870American Airlines
Mon, Dec 22 - Sun, Dec 28

United Airlines flights from Kentucky to San Luis Potosí

Our best United Airlines deals on Kentucky to San Luis Potosí flight tickets
United Airlines
Feb 1
SDF6:12 pmLouisville Intl
18h 37m
2 stops
SLP11:49 amSan Luis Potosi
Feb 5
SLP12:49 pmSan Luis Potosi
23h 35m
2 stops
SDF1:24 pmLouisville Intl
$604
Find similar
United Airlines
Feb 1
SDF9:15 amLouisville Intl
27h 34m
1 stop
SLP11:49 amSan Luis Potosi
Feb 5
SLP12:49 pmSan Luis Potosi
8h 10m
1 stop
SDF9:59 pmLouisville Intl
$613
Find similar
United Airlines
Dec 23
SDF3:18 pmLouisville Intl
30h 36m
2 stops
SLP8:54 pmSan Luis Potosi
Dec 28
SLP6:00 amSan Luis Potosi
34h 28m
2 stops
SDF5:28 pmLouisville Intl
$780
Find similar

American Airlines flights from Kentucky to San Luis Potosí

Our best American Airlines deals on Kentucky to San Luis Potosí flight tickets
American Airlines
Dec 23
SDF6:43 amLouisville Intl
17h 16m
1 stop
SLP10:59 pmSan Luis Potosi
Dec 28
SLP6:20 amSan Luis Potosi
14h 14m
1 stop
SDF9:34 pmLouisville Intl
$846
Find similar
American Airlines
Dec 23
SDF6:43 amLouisville Intl
17h 16m
1 stop
SLP10:59 pmSan Luis Potosi
Dec 28
SLP6:20 amSan Luis Potosi
14h 54m
2 stops
SDF10:14 pmLouisville Intl
$850
Find similar
American Airlines
Dec 22
SDF10:49 amLouisville Intl
13h 10m
1 stop
SLP10:59 pmSan Luis Potosi
Dec 28
SLP6:20 amSan Luis Potosi
10h 08m
1 stop
SDF5:28 pmLouisville Intl
$866
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to San Luis Potosí 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 December 11, 2025.
Use the filters below to find and compare flights from Kentucky to San Luis Potosí that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleSan Luis Potosí

SDF - SLP

SDFSLP

Louisville Intl

Sun 2/1

6:12 pm-11:49 am

2 stops18h 37m

San Luis Potosi

Thu 2/5

12:49 pm-1:24 pm

2 stops23h 35m

$604

LouisvilleSan Luis Potosí

SDF - SLP

SDFSLP

Louisville Intl

Sun 2/1

9:15 am-11:49 am

1 stop27h 34m

San Luis Potosi

Thu 2/5

12:49 pm-9:59 pm

1 stop8h 10m

$613

LouisvilleSan Luis Potosí

SDF - SLP

SDFSLP

Louisville Intl

Tue 12/23

3:18 pm-8:54 pm

2 stops30h 36m

San Luis Potosi

Sun 12/28

6:00 am-5:28 pm

2 stops34h 28m

$780

LouisvilleSan Luis Potosí

SDF - SLP

SDFSLP

Louisville Intl

Tue 12/23

8:00 am-8:54 pm

2 stops37h 54m

San Luis Potosi

Sun 12/28

6:00 am-8:32 pm

2 stops37h 32m

$784

LouisvilleSan Luis Potosí

SDF - SLP

SDFSLP

Louisville Intl

Tue 12/23

6:43 am-10:59 pm

1 stop17h 16m

San Luis Potosi

Sun 12/28

6:20 am-9:34 pm

1 stop14h 14m

$846

LouisvilleSan Luis Potosí

SDF - SLP

SDFSLP

Louisville Intl

Tue 12/23

6:43 am-10:59 pm

1 stop17h 16m

San Luis Potosi

Sun 12/28

6:20 am-10:14 pm

2 stops14h 54m

$850

LouisvilleSan Luis Potosí

SDF - SLP

SDFSLP

Louisville Intl

Mon 12/22

10:49 am-10:59 pm

1 stop13h 10m

San Luis Potosi

Sun 12/28

6:20 am-5:28 pm

1 stop10h 08m

$866

LouisvilleSan Luis Potosí

SDF - SLP

SDFSLP

Louisville Intl

Mon 12/22

8:00 am-8:54 pm

2 stops37h 54m

San Luis Potosi

Sun 12/28

12:49 pm-12:06 pm

1 stop22h 17m

$867

LouisvilleSan Luis Potosí

SDF - SLP

SDFSLP

Louisville Intl

Mon 12/22

9:20 am-10:59 pm

2 stops14h 39m

San Luis Potosi

Sun 12/28

6:20 am-12:16 am

2 stops16h 56m

$870

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Luis Potosí from

How to get the cheapest flight ticket from Kentucky to San Luis Potosí

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to San Luis Potosí?

If you’re flying from a popular airport in Kentucky, such as Louisville or Lexington, and flying into San Luis Potosí, then you can expect flight times to average 6h 54m and 21h 53m, respectively.

Cheap Kentucky to San Luis Potosí flight deals and tips

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

Fastest flight time

15h 54m

Direct flights

None
The fastest flight from Kentucky to San Luis Potosí takes 15h 54m
There are no direct flights from Kentucky to San Luis Potosí. There are no popular flight routes from Kentucky to San Luis Potosí.
Search flight deals

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

    Prices for flights from Kentucky to San Luis Potosi Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to San Luis Potosi Airport.

  • What documentation or ID do you need to fly to San Luis Potosi Airport?

    The travel and health documents required for your trip to San Luis Potosi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Luis Potosi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near San Luis Potosí?

Book flights to San Luis Potosí if you plan to visit one of these locations
Real de Catorce

Why use momondo?

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

Finding the right flight to San Luis Potosí from Kentucky is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Luis Potosí quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to San Luis Potosí from Kentucky which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to San Luis Potosí from Kentucky. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Kentucky to San Luis Potosí 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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Fly your favorite airline to San Luis Potosí

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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