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$126+ Cheap flights from San Luis Potosí, Mexico (SLP) to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — SAT
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap flight deals from San Luis Potosí to San Antonio

Cheapest flights from San Luis Potosí to San Antonio
Explore the most affordable flight options available from San Luis Potosí to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This Mytrip deal was found by Cheapflights users on 1/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/172:19 pm
SLP
-
SAT
Nonstop1h 31m
Volaris
jue. 3/1912:38 pm
SAT
-
SLP
Nonstop1h 34m
Volaris
Deal found 1/24$171
This Expedia deal was found by Cheapflights users on 1/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/122:19 pm
SLP
-
SAT
Nonstop1h 31m
Volaris
mar. 3/1712:38 pm
SAT
-
SLP
Nonstop1h 34m
Volaris
Deal found 1/24$215
This United Airlines deal was found by Cheapflights users on 1/24. 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.
sáb. 2/76:00 am
SLP
-
SAT
1 stop16h 57m
United Airlines
mar. 2/104:04 pm
SAT
-
SLP
1 stop19h 45m
United Airlines
Deal found 1/24$260
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/167:12 am
SLP
-
SAT
1 stop4h 56m
United Airlines
sáb. 4/254:17 pm
SAT
-
SLP
1 stop3h 55m
United Airlines
Deal found 1/26$261
This eDestinos deal was found by Cheapflights users on 1/24. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/73:19 pm
SLP
-
SAT
Nonstop1h 31m
Volaris
mar. 2/1012:38 pm
SAT
-
SLP
Nonstop1h 34m
Volaris
Deal found 1/24$276
This eDestinos deal was found by Cheapflights users on 1/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/163:53 pm
SLP
-
SAT
Nonstop1h 28m
Volaris
sáb. 4/252:30 pm
SAT
-
SLP
Nonstop1h 29m
Volaris
Deal found 1/25$278
This United Airlines deal was found by Cheapflights users on 1/24. 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.
jue. 3/1211:49 am
SLP
-
SAT
1 stop10h 08m
United Airlines
mar. 3/175:00 am
SAT
-
SLP
1 stop6h 49m
United Airlines
Deal found 1/24$324
This Mytrip deal was found by Cheapflights users on 1/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/177:09 am
SLP
-
SAT
2 stops25h 23m
Multiple Airlines
jue. 3/1912:38 pm
SAT
-
SLP
Nonstop1h 34m
Multiple Airlines
Deal found 1/24$331

Find flight deals from San Luis Potosí to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Potosí (SLP) to San Antonio (SAT). 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 enero 26, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$171
(Mytrip)

One-way from

$126
(Booking.com)

Popular in

April

Cheapest in

August

Average price

$215

Good one-way deal

$126 or less
Provider with most accurate pricing for San Luis Potosi-San Antonio flight deals.
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Provider most trusted by Cheapflights users for San Luis Potosi-San Antonio flights.
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From San Luis Potosi to San Antonio
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One-way flight from San Luis Potosi to San Antonio
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Highest demand for flights based on searches. 22% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a one-way flight from San Luis Potosi to San Antonio.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Potosí to San Antonio 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 enero 26, 2026.
Use the filters below to find and compare flights from San Luis Potosí to San Antonio that are best for you.

Fly from

San Luis Potosí

Fly to

San Antonio

Route

Depart

Return

Price

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

mar. 3/17

2:19 pm-4:50 pm

Nonstop1h 31m

San Antonio

jue. 3/19

12:38 pm-1:12 pm

Nonstop1h 34m

$171

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

jue. 3/12

2:19 pm-4:50 pm

Nonstop1h 31m

San Antonio

mar. 3/17

12:38 pm-1:12 pm

Nonstop1h 34m

$215

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

jue. 4/16

7:12 am-8:42 am

1 stop24h 30m

San Antonio

sáb. 4/25

6:02 pm-7:12 pm

1 stop26h 10m

$261

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

sáb. 2/7

6:00 am-9:21 pm

1 stop15h 21m

San Antonio

mar. 2/10

11:43 am-11:49 am

1 stop24h 06m

$261

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

lun. 2/9

12:49 pm-8:41 am

1 stop19h 52m

San Antonio

jue. 2/19

7:20 pm-9:00 pm

1 stop25h 40m

$261

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

jue. 4/16

3:53 pm-6:21 pm

Nonstop1h 28m

San Antonio

sáb. 4/25

2:30 pm-2:59 pm

Nonstop1h 29m

$278

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

jue. 3/12

11:49 am-10:57 pm

1 stop10h 08m

San Antonio

mar. 3/17

5:00 am-10:49 am

1 stop6h 49m

$325

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

mar. 3/17

7:09 am-9:32 am

2 stops25h 23m

San Antonio

jue. 3/19

12:38 pm-1:12 pm

Nonstop1h 34m

$331

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

mar. 2/3

3:19 pm-4:50 pm

Nonstop1h 31m

$127

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

lun. 3/23

12:20 pm-8:10 pm

1 stop6h 50m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 16 results
1
2

Compare providers for flights from San Luis Potosí to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Luis Potosí to San Antonio in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

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

Cheapflights Insights

Everything you need to know about your flight from San Luis Potosí to San Antonio

What is the cheapest month to book a flight from San Luis Potosí to San Antonio?

Currently, August is the cheapest month in which you can book a flight from San Luis Potosí to San Antonio (average of $112). Flying from San Luis Potosí to San Antonio in April is currently the most expensive (average of $213). 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.

What is the cheapest time of day to fly from SLP to SAT?

Find hourly flight availability from San Luis Potosí to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 26, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Luis Potosí to San Antonio as you normally would.

How much does it cost to fly round-trip from San Luis Potosí to San Antonio?

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated enero 26, 2026.
Peruse reviews from past customers who have flown with Volaris from San Luis Potosí to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Volaris
6.6
Okay
1,172 reviews

Comfort

6.3

Entertainment

4.9

Overall

6.6

Boarding

6.5

Crew

7.3

Food

5.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

MEX - LAS

3 hours delayed! Very bad experience! This airline is going down terrible!
Volaris
6.6
Okay
1,172 reviews
Volaris
6.6
Okay
1,172 reviews

Comfort

6.3

Entertainment

4.9

Overall

6.6

Boarding

6.5

Crew

7.3

Food

5.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

MEX - LAS

3 hours delayed! Very bad experience! This airline is going down terrible!

Related info for your journey

Find useful and relevant information for your journey from San Luis Potosí to San Antonio. 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 San Antonio?

    Airlines like Volaris and United Airlines fly from San Luis Potosí to San Antonio in about 1h 31m. The time it takes to get you to your destination can typically vary by up to 22h 59m. The distance between San Luis Potosí and San Antonio is about 525 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from San Luis Potosí to San Antonio round-trip?

    Our cheapest airline available from San Luis Potosí to San Antonio is Volaris. Our recent data shows that you can find tickets from as low as $160 on this airline. Volaris is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from San Luis Potosí to San Antonio?

    On average you can expect to pay $202 for a flight from San Luis Potosí to San Antonio. The cheapest flight overall is $123 while the most popular route, (San Luis Potosi - San Antonio) is currently priced at $171.

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

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

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

    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 San Antonio.

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

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

    Currently, August is the cheapest month in which you can book a flight from San Luis Potosí to San Antonio (average of $112). Flying from San Luis Potosí to San Antonio in April is currently the most expensive (average of $213). 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Top airline flying from San Luis Potosí to San Antonio

Discover the top airline that operate flights from San Luis Potosí to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$160Average$251FlexibilityNo cancel feeOn-time79%

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