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Cheap flights from San Luis Potosí to San Antonio from $124

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 Luis Potosí to San Antonio departing on 10/7. 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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Find the cheapest flights from San Luis Potosí to San Antonio

Cheap round-trip flights

American Airlines Logo
5:14 am - 8:19 amSLP-SAT
26h 05m1 stop
American Airlines Logo
8:25 pm - 11:09 amSAT-SLP
15h 44m1 stop
$287American Airlines
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Mon, Oct 13 - Mon, Oct 20
United Airlines Logo
12:49 pm - 8:48 amSLP-SAT
19h 59m1 stop
United Airlines Logo
7:30 pm - 11:49 amSAT-SLP
16h 19m1 stop
$368United Airlines
Find Deal
Thu, Nov 13 - Sat, Nov 22
United Airlines Logo
6:00 am - 10:56 pmSLP-SAT
16h 56m1 stop
United Airlines Logo
7:30 pm - 11:49 amSAT-SLP
16h 19m1 stop
$369United Airlines
Find Deal
Thu, Nov 13 - Sat, Nov 22
United Airlines Logo
12:49 pm - 10:43 amSLP-SAT
21h 54m1 stop
United Airlines Logo
5:30 am - 9:00 pmSAT-SLP
15h 30m1 stop
$437United Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24
Multiple Airlines Logo
2:53 pm - 7:30 pmSLP-SAT
28h 37m2 stops
Multiple Airlines Logo
8:40 pm - 7:45 amSAT-SLP
11h 05m1 stop
$615Multiple Airlines
Find Deal
Sat, Nov 15 - Wed, Nov 19
Multiple Airlines Logo
5:00 pm - 10:55 amSLP-SAT
16h 55m1 stop
Multiple Airlines Logo
7:10 pm - 3:33 pmSAT-SLP
21h 23m2 stops
$642Multiple Airlines
Find Deal
Mon, Oct 13 - Mon, Oct 20
Multiple Airlines Logo
5:00 pm - 10:55 amSLP-SAT
17h 55m1 stop
Multiple Airlines Logo
11:05 am - 8:39 pmSAT-SLP
9h 34m2 stops
$660Multiple Airlines
Find Deal
Thu, Nov 27 - Wed, Dec 3
Delta Logo
12:42 pm - 12:33 amSLP-SAT
11h 51m2 stops
Delta Logo
1:12 pm - 7:55 pmSAT-SLP
6h 43m1 stop
$716Delta
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Thu, Nov 13 - Sat, Nov 22
Delta Logo
9:36 am - 11:16 pmSLP-SAT
13h 40m2 stops
Delta Logo
1:12 pm - 8:28 pmSAT-SLP
7h 16m1 stop
$737Delta
Find Deal
Thu, Nov 20 - Mon, Nov 24
Delta Logo
9:36 am - 11:16 pmSLP-SAT
13h 40m2 stops
Delta Logo
1:12 pm - 7:55 pmSAT-SLP
6h 43m1 stop
$758Delta
Find Deal
Thu, Nov 13 - Sat, Nov 22

Aeromexico flights from San Luis Potosí to San Antonio

Our best Aeromexico deals on San Luis Potosí to San Antonio flight tickets
Aeromexico
Sep 23
SLP7:50 pmSan Luis Potosi
37h 50m
2 stops
SAT10:40 amSan Antonio
Oct 23
SAT2:30 pmSan Antonio
10h 01m
1 stop
SLP11:31 pmSan Luis Potosi
$708
Find similar
Aeromexico
Sep 20
SLP6:05 amSan Luis Potosi
5h 43m
1 stop
SAT12:48 pmSan Antonio
Sep 23
SAT11:35 amSan Antonio
21h 35m
2 stops
SLP8:10 amSan Luis Potosi
$807
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Delta flights from San Luis Potosí to San Antonio

Our best Delta deals on San Luis Potosí to San Antonio flight tickets
Delta
Nov 13
SLP12:42 pmSan Luis Potosi
11h 51m
2 stops
SAT12:33 amSan Antonio
Nov 22
SAT1:12 pmSan Antonio
6h 43m
1 stop
SLP7:55 pmSan Luis Potosi
$716
Find similar
Delta
Nov 20
SLP9:36 amSan Luis Potosi
13h 40m
2 stops
SAT11:16 pmSan Antonio
Nov 24
SAT1:12 pmSan Antonio
7h 16m
1 stop
SLP8:28 pmSan Luis Potosi
$737
Find similar
Delta
Nov 13
SLP9:36 amSan Luis Potosi
13h 40m
2 stops
SAT11:16 pmSan Antonio
Nov 22
SAT1:12 pmSan Antonio
6h 43m
1 stop
SLP7:55 pmSan Luis Potosi
$758
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from San Luis Potosí to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Mon 10/13

5:14 am-8:19 am

1 stop26h 05m

San Antonio

Mon 10/20

8:25 pm-11:09 am

1 stop15h 44m

$287

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Thu 11/13

12:49 pm-8:48 am

1 stop19h 59m

San Antonio

Sat 11/22

7:30 pm-11:49 am

1 stop16h 19m

$368

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Thu 11/13

6:00 am-10:56 pm

1 stop16h 56m

San Antonio

Sat 11/22

7:30 pm-11:49 am

1 stop16h 19m

$369

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Thu 11/20

12:49 pm-10:43 am

1 stop21h 54m

San Antonio

Mon 11/24

5:30 am-9:00 pm

1 stop15h 30m

$437

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Sat 11/15

2:53 pm-7:30 pm

2 stops28h 37m

San Antonio

Wed 11/19

8:40 pm-7:45 am

1 stop11h 05m

$615

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Mon 10/13

5:00 pm-10:55 am

1 stop16h 55m

San Antonio

Mon 10/20

7:10 pm-3:33 pm

2 stops21h 23m

$642

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Thu 11/27

5:00 pm-10:55 am

1 stop17h 55m

San Antonio

Wed 12/3

11:05 am-8:39 pm

2 stops9h 34m

$660

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Thu 11/13

12:42 pm-12:33 am

2 stops11h 51m

San Antonio

Sat 11/22

1:12 pm-7:55 pm

1 stop6h 43m

$716

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Thu 11/20

9:36 am-11:16 pm

2 stops13h 40m

San Antonio

Mon 11/24

1:12 pm-8:28 pm

1 stop7h 16m

$737

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Thu 11/13

9:36 am-11:16 pm

2 stops13h 40m

San Antonio

Sat 11/22

1:12 pm-7:55 pm

1 stop6h 43m

$758

Flights are sorted by cheapest round-trip flights first.

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

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

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 typical price of a round-trip flight between San Luis Potosí and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from San Luis Potosí during September instead. Flights to San Antonio in September, while not as cheap as those in August, still average around $240.

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

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from San Luis Potosí to San Antonio in the afternoon for as low as $168. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $421. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

There is only 1 cabin class available to choose from on San Luis Potosi to San Antonio 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 Luis Potosí to San Antonio flights?

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

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

As of September 2025, prices for San Luis Potosí to San Antonio flights are approximately 59% cheaper when compared to flights at the same time last year.

When to book flights from San Luis Potosí to San Antonio

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

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

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

Fastest flight time

1h 28m

Direct flights

Wed

Airports in San Antonio

1 airport
The fastest flight from San Luis Potosí to San Antonio takes 1h 28m
Direct flights go from San Luis Potosí to San Antonio on Wednesday. The only airline offering direct flights is Volaris.
There is 1 airport near San Antonio: San Antonio (SAT)
Search flight deals

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

    A flight from San Luis Potosi to San Antonio will travel around 525.4 mi. A reasonable flight in good conditions will take 11h 51m.

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

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

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

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

    The required travel and health documents for your San Antonio 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 Antonio 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 Luis Potosí to San Antonio?

Traveling to a place near San Antonio?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Luis Potosí to San Antonio for you.

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

All flight searches from San Luis Potosí to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

Price alerts on flights to San Antonio from San Luis Potosí are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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