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Cheap flights from San Antonio to San Luis Potosí from $44

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to San Luis Potosí departing on 3/19. 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

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Find the cheapest flights from San Antonio to San Luis Potosí

Cheap round-trip flights

Enter your travel dates to find the best prices.
Volaris Logo
12:38 pm - 2:12 pm
SAT
-
SLP
1h 34mnonstop
Volaris Logo
3:19 pm - 4:50 pm
SLP
-
SAT
1h 31mnonstop
$162Volaris
Sat, Feb 14 - Tue, Feb 17
Volaris Logo
12:38 pm - 2:12 pm
SAT
-
SLP
1h 34mnonstop
Volaris Logo
3:19 pm - 4:50 pm
SLP
-
SAT
1h 31mnonstop
$167Volaris
Sat, Feb 7 - Sat, Feb 14
Volaris Logo
12:38 pm - 2:12 pm
SAT
-
SLP
1h 34mnonstop
Volaris Logo
3:19 pm - 4:50 pm
SLP
-
SAT
1h 31mnonstop
$172Volaris
Sat, Feb 7 - Sat, Feb 14
Volaris Logo
12:38 pm - 1:12 pm
SAT
-
SLP
1h 34mnonstop
Volaris Logo
2:19 pm - 4:50 pm
SLP
-
SAT
1h 31mnonstop
$214Volaris
Sat, Mar 14 - Sat, Mar 21
Multiple Airlines Logo
10:35 am - 1:16 pm
SAT
-
SLP
26h 41m
3 stops
Multiple Airlines Logo
3:19 pm - 4:50 pm
SLP
-
SAT
1h 31mnonstop
$273Multiple Airlines
Sat, Feb 7 - Sat, Feb 14
Multiple Airlines Logo
10:26 am - 1:16 pm
SAT
-
SLP
26h 50m
2 stops
Multiple Airlines Logo
3:19 pm - 4:50 pm
SLP
-
SAT
1h 31mnonstop
$278Multiple Airlines
Sat, Feb 14 - Tue, Feb 17
Multiple Airlines Logo
10:35 am - 1:16 pm
SAT
-
SLP
26h 41m
2 stops
Multiple Airlines Logo
3:19 pm - 4:50 pm
SLP
-
SAT
1h 31mnonstop
$290Multiple Airlines
Sat, Feb 7 - Sat, Feb 14
Multiple Airlines Logo
6:00 am - 1:16 pm
SAT
-
SLP
31h 16m
3 stops
Multiple Airlines Logo
3:19 pm - 4:50 pm
SLP
-
SAT
1h 31mnonstop
$300Multiple Airlines
Sat, Feb 14 - Tue, Feb 17
Multiple Airlines Logo
12:38 pm - 2:12 pm
SAT
-
SLP
1h 34mnonstop
Multiple Airlines Logo
5:46 am - 10:48 am
SLP
-
SAT
5h 02m
1 stop
$318Multiple Airlines
Sat, Feb 28 - Sat, Mar 7
Volaris Logo
7:37 pm - 7:15 pm
SAT
-
SLP
23h 38m
2 stops
Volaris Logo
3:19 pm - 4:50 pm
SLP
-
SAT
1h 31mnonstop
$324Volaris
Sun, Jan 25 - Tue, Feb 3

Volaris flights from San Antonio to San Luis Potosí

Our best Volaris deals on San Antonio to San Luis Potosí flight tickets
Volaris
Feb 14
SAT12:38 pmSan Antonio
1h 34m
SLP2:12 pmSan Luis Potosi
Feb 17
SLP3:19 pmSan Luis Potosi
1h 31m
SAT4:50 pmSan Antonio
$162
Volaris
Feb 7
SAT12:38 pmSan Antonio
1h 34m
SLP2:12 pmSan Luis Potosi
Feb 14
SLP3:19 pmSan Luis Potosi
1h 31m
SAT4:50 pmSan Antonio
$167
Volaris
Feb 7
SAT12:38 pmSan Antonio
1h 34m
SLP2:12 pmSan Luis Potosi
Feb 14
SLP3:19 pmSan Luis Potosi
1h 31m
SAT4:50 pmSan Antonio
$172

Delta flights from San Antonio to San Luis Potosí

Our best Delta deals on San Antonio to San Luis Potosí flight tickets
Delta
Jan 28
SAT12:20 pmSan Antonio
11h 39m
1 stop
SLP11:59 pmSan Luis Potosi
Feb 5
SLP5:48 amSan Luis Potosi
5h 00m
1 stop
SAT10:48 amSan Antonio
$351
Delta
Jan 28
SAT12:20 pmSan Antonio
8h 52m
1 stop
SLP9:12 pmSan Luis Potosi
Feb 6
SLP5:48 amSan Luis Potosi
5h 00m
1 stop
SAT10:48 amSan Antonio
$368
Delta
Feb 10
SAT12:18 pmSan Antonio
8h 43m
1 stop
SLP9:01 pmSan Luis Potosi
Feb 17
SLP5:48 amSan Luis Potosi
5h 00m
1 stop
SAT10:48 amSan Antonio
$371

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio 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 January 15, 2026.
Use the filters below to find and compare flights from San Antonio to San Luis Potosí that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSan Luis Potosí

SAT - SLP

SATSLP

San Antonio

Sat 2/14

12:38 pm-2:12 pm

Nonstop1h 34m

San Luis Potosi

Tue 2/17

3:19 pm-4:50 pm

Nonstop1h 31m

$162

San AntonioSan Luis Potosí

SAT - SLP

SATSLP

San Antonio

Sat 2/7

12:38 pm-2:12 pm

Nonstop1h 34m

San Luis Potosi

Sat 2/14

3:19 pm-4:50 pm

Nonstop1h 31m

$167

San AntonioSan Luis Potosí

SAT - SLP

SATSLP

San Antonio

Sat 2/7

12:38 pm-2:12 pm

Nonstop1h 34m

San Luis Potosi

Sat 2/14

3:19 pm-4:50 pm

Nonstop1h 31m

$172

San AntonioSan Luis Potosí

SAT - SLP

SATSLP

San Antonio

Sat 3/14

12:38 pm-1:12 pm

Nonstop1h 34m

San Luis Potosi

Sat 3/21

2:19 pm-4:50 pm

Nonstop1h 31m

$214

San AntonioSan Luis Potosí

SAT - SLP

SATSLP

San Antonio

Sat 2/7

10:35 am-1:16 pm

3 stops26h 41m

San Luis Potosi

Sat 2/14

3:19 pm-4:50 pm

Nonstop1h 31m

$273

San AntonioSan Luis Potosí

SAT - SLP

SATSLP

San Antonio

Sat 2/14

10:26 am-1:16 pm

2 stops26h 50m

San Luis Potosi

Tue 2/17

3:19 pm-4:50 pm

Nonstop1h 31m

$278

San AntonioSan Luis Potosí

SAT - SLP

SATSLP

San Antonio

Sat 2/7

10:35 am-1:16 pm

2 stops26h 41m

San Luis Potosi

Sat 2/14

3:19 pm-4:50 pm

Nonstop1h 31m

$290

San AntonioSan Luis Potosí

SAT - SLP

SATSLP

San Antonio

Sat 2/14

6:00 am-1:16 pm

3 stops31h 16m

San Luis Potosi

Tue 2/17

3:19 pm-4:50 pm

Nonstop1h 31m

$300

San AntonioSan Luis Potosí

SAT - SLP

SATSLP

San Antonio

Sat 2/28

12:38 pm-2:12 pm

Nonstop1h 34m

San Luis Potosi

Sat 3/7

5:46 am-10:48 am

1 stop5h 02m

$318

San AntonioSan Luis Potosí

SAT - SLP

SATSLP

San Antonio

Sun 1/25

7:37 pm-7:15 pm

2 stops23h 38m

San Luis Potosi

Tue 2/3

3:19 pm-4:50 pm

Nonstop1h 31m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to San Luis Potosí from

How to get the cheapest flight ticket from San Antonio 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

What is the cheapest month to fly to San Luis Potosí?

The cheapest month to fly to San Luis Potosí from San Antonio is in October. Flight prices, which tend to average around $168, are often lower during this time because this is during the off-season. If you’re not able to fly to San Luis Potosí in October, then March is your next best option. Flight prices from San Antonio to San Luis Potosí during March average around $169.

What is the cheapest day to depart on your flight to San Luis Potosí?

Our data shows that Saturday is the least expensive day to fly to San Luis Potosí. Tickets to fly out on this day can be as low as $189. The most expensive day to fly to San Luis Potosí is Thursday, with ticket prices averaging around $246.

What is the cheapest time of day to depart on your flight to San Luis Potosí?

According to our data, the cheapest time of day to fly to San Luis Potosí is in the morning. momondo users have found flights departing from San Antonio to San Luis Potosí in the morning for as low as $188. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $257. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San Antonio to San Luis Potosi flight route?

Fly from San Antonio to San Luis Potosi for the best San Antonio - San Luis Potosi flight prices

What cabin class options are available on San Antonio to San Luis Potosi flights?

There is only 1 cabin class available to choose from on San Antonio to San Luis Potosi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Antonio to San Luis Potosí flights?

No. A direct flight is the cheapest option for a flight between San Antonio to San Luis Potosí.

How have San Antonio to San Luis Potosí flight prices changed over time?

As of January 2026, prices for San Antonio to San Luis Potosí flights are approximately 71% cheaper when compared to flights at the same time last year.

When to book flights from San Antonio to San Luis Potosí

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

Cheap San Antonio to San Luis Potosí (SAT to SLP) flight deals and tips

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

Best Price Found

$170

Fastest flight time

1h 34m

Direct flights

Wed, Fri and Sun

Airports in San Luis Potosí

1 airport
The best flight deal from San Antonio to San Luis Potosí found on momondo in the last 72 hours is $170
The fastest flight from San Antonio to San Luis Potosí takes 1h 34m
Direct flights go from San Antonio to San Luis Potosí on Wednesday, Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport in San Luis Potosí. From San Antonio there are direct flights to San Luis Potosi (SLP).
Search flight deals

  • How far is San Antonio to San Luis Potosi by plane?

    San Luis Potosi is 525.4 mi away from San Antonio. Flights usually cover this in 1h 34m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San Antonio Airport to San Luis Potosi Airport were last updated today.

  • How many operators does momondo search for flights from San Antonio Airport to San Luis Potosi Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to San Luis Potosi Airport.

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

    The required travel and health documents for your San Luis Potosi 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 San Luis Potosi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Antonio to San Luis Potosí?

  • What is the most popular airline from San Antonio to San Luis Potosí?

Best airlines flying from San Antonio to San Luis Potosí

Compare and see reviews for airlines that fly from San Antonio to San Luis Potosí with momondo
Airline
Rating
Free Cancellation
Price
VolarisPriceFrom $125Free CancellationRating
6.6
1,171 reviews
Search Volaris flights
United AirlinesPriceFrom $345Free CancellationRating
7.4
9,164 reviews
Search United Airlines flights

  • Volaris Flights From San Antonio to San Luis Potosí

    Volaris flies from San Antonio to San Luis Potosí around 3 times per week, with 1,171 momondo users rating the airline 6.6/10. The cheapest Volaris deal from San Antonio to San Luis Potosí in the last 72 hours was $125 (round-trip), much lower than the average airfare cost of $189 for Volaris flights on this route.

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 San Antonio to San Luis Potosí?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Luis Potosí from San Antonio.

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

Yes. momondo allows you to filter the results for San Antonio to San Luis Potosí flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to San Luis Potosí.

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

If you are not ready to book a flight from San Antonio to San Luis Potosí now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Luis Potosí and let you know when they change.

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