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Cheap flights from San Luis Potosí to San Antonio from $149

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 12/13. 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

Enter your travel dates to find the best prices.
Volaris Logo
3:19 pm - 4:50 pmSLP-SAT
1h 31mnonstop
Volaris Logo
12:38 pm - 2:12 pmSAT-SLP
1h 34mnonstop
$224Volaris
Find Deal
Tue, Feb 3 - Sat, Feb 7
Volaris Logo
3:19 pm - 4:50 pmSLP-SAT
1h 31mnonstop
Volaris Logo
12:38 pm - 2:12 pmSAT-SLP
1h 34mnonstop
$297Volaris
Find Deal
Thu, Dec 25 - Sat, Jan 24
Delta Logo
5:48 am - 10:50 amSLP-SAT
5h 02m1 stop
Delta Logo
12:20 pm - 9:50 pmSAT-SLP
9h 30m1 stop
$300Delta
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Fri, Jan 30 - Sun, Feb 1
Delta Logo
5:48 am - 10:50 amSLP-SAT
5h 02m1 stop
Delta Logo
12:20 pm - 11:59 pmSAT-SLP
11h 39m1 stop
$305Delta
Find Deal
Fri, Jan 30 - Mon, Feb 2
Volaris Logo
3:19 pm - 4:50 pmSLP-SAT
1h 31mnonstop
Volaris Logo
12:38 pm - 2:12 pmSAT-SLP
1h 34mnonstop
$341Volaris
Find Deal
Thu, Dec 18 - Thu, Dec 25
Multiple Airlines Logo
3:19 pm - 4:50 pmSLP-SAT
1h 31mnonstop
Multiple Airlines Logo
10:35 am - 1:57 pmSAT-SLP
27h 22m2 stops
$344Multiple Airlines
Find Deal
Tue, Feb 3 - Fri, Feb 6
Multiple Airlines Logo
3:19 pm - 4:50 pmSLP-SAT
1h 31mnonstop
Multiple Airlines Logo
10:35 am - 1:16 pmSAT-SLP
26h 41m3 stops
$353Multiple Airlines
Find Deal
Tue, Feb 3 - Thu, Feb 5
Multiple Airlines Logo
3:19 pm - 4:50 pmSLP-SAT
1h 31mnonstop
Multiple Airlines Logo
10:35 am - 1:16 pmSAT-SLP
26h 41m2 stops
$354Multiple Airlines
Find Deal
Tue, Feb 3 - Thu, Feb 5
United Airlines Logo
12:49 pm - 10:48 pmSLP-SAT
9h 59m1 stop
United Airlines Logo
5:59 pm - 9:00 pmSAT-SLP
27h 01m1 stop
$369United Airlines
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Thu, Dec 25 - Thu, Jan 22
United Airlines Logo
12:49 pm - 8:50 amSLP-SAT
20h 01m1 stop
United Airlines Logo
2:21 pm - 11:49 amSAT-SLP
21h 28m1 stop
$374United Airlines
Find Deal
Thu, Dec 25 - Wed, Feb 4

American Airlines flights from San Luis Potosí to San Antonio

Our best American Airlines deals on San Luis Potosí to San Antonio flight tickets
American Airlines
Nov 28
SLP6:15 amSan Luis Potosi
7h 55m
1 stop
SAT2:10 pmSan Antonio
Nov 30
SAT5:52 pmSan Antonio
5h 44m
1 stop
SLP11:36 pmSan Luis Potosi
$527
Find similar
American Airlines
Dec 8
SLP1:34 pmSan Luis Potosi
22h 24m
1 stop
SAT11:58 amSan Antonio
Dec 12
SAT7:00 amSan Antonio
29h 44m
1 stop
SLP12:44 pmSan Luis Potosi
$697
Find similar
American Airlines
Dec 8
SLP1:34 pmSan Luis Potosi
18h 48m
1 stop
SAT8:22 amSan Antonio
Dec 12
SAT6:00 amSan Antonio
30h 44m
1 stop
SLP12:44 pmSan Luis Potosi
$699
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Volaris flights from San Luis Potosí to San Antonio

Our best Volaris deals on San Luis Potosí to San Antonio flight tickets
Volaris
Feb 3
SLP3:19 pmSan Luis Potosi
1h 31m
SAT4:50 pmSan Antonio
Feb 7
SAT12:38 pmSan Antonio
1h 34m
SLP2:12 pmSan Luis Potosi
$224
Find similar
Volaris
Dec 25
SLP3:19 pmSan Luis Potosi
1h 31m
SAT4:50 pmSan Antonio
Jan 24
SAT12:38 pmSan Antonio
1h 34m
SLP2:12 pmSan Luis Potosi
$297
Find similar
Volaris
Dec 18
SLP3:19 pmSan Luis Potosi
1h 31m
SAT4:50 pmSan Antonio
Dec 25
SAT12:38 pmSan Antonio
1h 34m
SLP2:12 pmSan Luis Potosi
$341
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 November 24, 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

Tue 2/3

3:19 pm-4:50 pm

Nonstop1h 31m

San Antonio

Sat 2/7

12:38 pm-2:12 pm

Nonstop1h 34m

$224

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Thu 12/25

3:19 pm-4:50 pm

Nonstop1h 31m

San Antonio

Sat 1/24

12:38 pm-2:12 pm

Nonstop1h 34m

$297

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Fri 1/30

5:48 am-10:50 am

1 stop5h 02m

San Antonio

Sun 2/1

12:20 pm-9:50 pm

1 stop9h 30m

$300

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Fri 1/30

5:48 am-10:50 am

1 stop5h 02m

San Antonio

Mon 2/2

12:20 pm-11:59 pm

1 stop11h 39m

$305

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Thu 12/18

3:19 pm-4:50 pm

Nonstop1h 31m

San Antonio

Thu 12/25

12:38 pm-2:12 pm

Nonstop1h 34m

$341

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Tue 2/3

3:19 pm-4:50 pm

Nonstop1h 31m

San Antonio

Fri 2/6

10:35 am-1:57 pm

2 stops27h 22m

$344

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Tue 2/3

3:19 pm-4:50 pm

Nonstop1h 31m

San Antonio

Thu 2/5

10:35 am-1:16 pm

3 stops26h 41m

$353

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Tue 2/3

3:19 pm-4:50 pm

Nonstop1h 31m

San Antonio

Thu 2/5

10:35 am-1:16 pm

2 stops26h 41m

$354

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Thu 12/25

12:49 pm-10:48 pm

1 stop9h 59m

San Antonio

Thu 1/22

5:59 pm-9:00 pm

1 stop27h 01m

$369

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Thu 12/25

12:49 pm-8:50 am

1 stop20h 01m

San Antonio

Wed 2/4

2:21 pm-11:49 am

1 stop21h 28m

$374

Flights are sorted by cheapest round-trip flights first.

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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 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 October instead. Flights to San Antonio in October, while not as cheap as those in August, still average around $202.

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

The cheapest day to depart on your flight to San Antonio is on a Tuesday when prices can be found for as low as $162. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $276.

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 $162. 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 November 2025, prices for San Luis Potosí to San Antonio flights are approximately 73% 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 31m

Direct flights

Wed, Fri and Sun

Airports in San Antonio

1 airport
The fastest flight from San Luis Potosí to San Antonio takes 1h 31m
Direct flights go from San Luis Potosí to San Antonio on Wednesday, Friday and Sunday. There are no airlines offering direct flights.
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 1h 31m.

  • 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
Boerne
Kerrville
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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