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Cheap flights from San Luis Potosí to San Antonio from $159

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 4/22. 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 Luis Potosí to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Volaris Logo
11:53 am - 2:21 pm
SLP
-
SAT
1h 28mnonstop
Volaris Logo
10:30 am - 10:59 am
SAT
-
SLP
1h 29mnonstop
$243Volaris
Wed, Oct 14 - Wed, Oct 21
Volaris Logo
11:53 am - 2:21 pm
SLP
-
SAT
1h 28mnonstop
Volaris Logo
10:30 am - 10:59 am
SAT
-
SLP
1h 29mnonstop
$251Volaris
Mon, Aug 3 - Mon, Aug 10
Volaris Logo
11:53 am - 2:21 pm
SLP
-
SAT
1h 28mnonstop
Volaris Logo
4:05 pm - 10:44 pm
SAT
-
SLP
7h 39m
1 stop
$276Volaris
Mon, Jun 1 - Wed, Jun 10
United Airlines Logo
11:45 am - 3:39 pm
SLP
-
SAT
26h 54m
1 stop
United Airlines Logo
5:30 am - 7:12 pm
SAT
-
SLP
14h 42m
1 stop
$283United Airlines
Thu, May 28 - Tue, Jun 2
United Airlines Logo
11:45 am - 8:27 am
SLP
-
SAT
19h 42m
1 stop
United Airlines Logo
7:43 am - 7:12 pm
SAT
-
SLP
12h 29m
1 stop
$285United Airlines
Mon, Jun 1 - Wed, Jun 10
Volaris Logo
11:53 am - 2:21 pm
SLP
-
SAT
1h 28mnonstop
Volaris Logo
4:05 pm - 10:44 pm
SAT
-
SLP
7h 39m
1 stop
$286Volaris
Wed, Oct 14 - Wed, Oct 21
Frontier Logo
11:29 am - 2:06 pm
SLP
-
SAT
1h 37mnonstop
Frontier Logo
10:10 am - 10:39 am
SAT
-
SLP
1h 29mnonstop
$294Frontier
Fri, May 15 - Mon, May 18
Volaris Logo
11:53 am - 2:21 pm
SLP
-
SAT
1h 28mnonstop
Volaris Logo
10:30 am - 10:59 am
SAT
-
SLP
1h 29mnonstop
$297Volaris
Mon, Jun 1 - Wed, Jun 10
Volaris Logo
9:22 am - 8:57 pm
SLP
-
SAT
10h 35m
1 stop
Volaris Logo
4:05 pm - 10:44 pm
SAT
-
SLP
7h 39m
1 stop
$299Volaris
Mon, Jun 1 - Wed, Jun 10
Volaris Logo
11:53 am - 2:21 pm
SLP
-
SAT
1h 28mnonstop
Volaris Logo
4:05 pm - 10:44 pm
SAT
-
SLP
7h 39m
1 stop
$303Volaris
Mon, Sep 14 - Wed, Sep 30

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United Airlines flights from San Luis Potosí to San Antonio

Our best United Airlines deals on San Luis Potosí to San Antonio flight tickets
United Airlines
May 28
SLP11:45 amSan Luis Potosi
26h 54m
1 stop
SAT3:39 pmSan Antonio
Jun 2
SAT5:30 amSan Antonio
14h 42m
1 stop
SLP7:12 pmSan Luis Potosi
$283
United Airlines
Jun 1
SLP11:45 amSan Luis Potosi
19h 42m
1 stop
SAT8:27 amSan Antonio
Jun 15
SAT5:30 amSan Antonio
14h 42m
1 stop
SLP7:12 pmSan Luis Potosi
$285
United Airlines
Jun 2
SLP11:45 amSan Luis Potosi
26h 54m
1 stop
SAT3:39 pmSan Antonio
Jun 14
SAT7:35 pmSan Antonio
24h 37m
1 stop
SLP7:12 pmSan Luis Potosi
$305

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
May 1
SLP12:09 pmSan Luis Potosi
20h 27m
1 stop
SAT9:36 amSan Antonio
May 4
SAT9:36 amSan Antonio
26h 24m
1 stop
SLP11:00 amSan Luis Potosi
$350
American Airlines
Aug 21
SLP11:50 amSan Luis Potosi
10h 00m
1 stop
SAT10:50 pmSan Antonio
Sep 5
SAT5:00 amSan Antonio
6h 57m
1 stop
SLP10:57 amSan Luis Potosi
$379
American Airlines
Aug 21
SLP11:50 amSan Luis Potosi
10h 00m
1 stop
SAT10:50 pmSan Antonio
Sep 5
SAT10:59 amSan Antonio
24h 58m
1 stop
SLP10:57 amSan Luis Potosi
$381

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 April 18, 2026.
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

Cheapest round-trip
Quickest round-trip

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Wed 10/14

11:53 am-2:21 pm

Nonstop1h 28m

San Antonio

Wed 10/21

10:30 am-10:59 am

Nonstop1h 29m

$243

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Mon 8/3

11:53 am-2:21 pm

Nonstop1h 28m

San Antonio

Mon 8/10

10:30 am-10:59 am

Nonstop1h 29m

$251

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Mon 6/1

11:53 am-2:21 pm

Nonstop1h 28m

San Antonio

Wed 6/10

4:05 pm-10:44 pm

1 stop7h 39m

$276

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Thu 5/28

11:45 am-3:39 pm

1 stop26h 54m

San Antonio

Tue 6/2

5:30 am-7:12 pm

1 stop14h 42m

$283

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Mon 6/1

11:45 am-8:27 am

1 stop19h 42m

San Antonio

Wed 6/10

7:43 am-7:12 pm

1 stop12h 29m

$285

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Wed 10/14

11:53 am-2:21 pm

Nonstop1h 28m

San Antonio

Wed 10/21

4:05 pm-10:44 pm

1 stop7h 39m

$286

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Fri 5/15

11:29 am-2:06 pm

Nonstop1h 37m

San Antonio

Mon 5/18

10:10 am-10:39 am

Nonstop1h 29m

$294

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Mon 6/1

11:53 am-2:21 pm

Nonstop1h 28m

San Antonio

Wed 6/10

10:30 am-10:59 am

Nonstop1h 29m

$297

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Mon 6/1

9:22 am-8:57 pm

1 stop10h 35m

San Antonio

Wed 6/10

4:05 pm-10:44 pm

1 stop7h 39m

$299

San Luis PotosíSan Antonio

SLP - SAT

SLPSAT

San Luis Potosi

Mon 9/14

11:53 am-2:21 pm

Nonstop1h 28m

San Antonio

Wed 9/30

4:05 pm-10:44 pm

1 stop7h 39m

$303

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 February, then book flights to San Antonio from San Luis Potosí during August instead. Flights to San Antonio in August, while not as cheap as those in February, still average around $189.

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 $181. 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 Friday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Friday is $464.

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 $172. 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 $464. 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 April 2026, prices for San Luis Potosí to San Antonio flights are approximately 50% 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

Best Price Found

$170

Fastest flight time

1h 28m

Direct flights

Tue, Thu and Sat

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from San Luis Potosí in the past 72 hours is $170. The best round-trip flight deal from San Luis Potosí to San Antonio found on momondo in the last 72 hours is $298.
The fastest flight from San Luis Potosí to San Antonio takes 1h 28m
Direct flights go from San Luis Potosí to San Antonio on Tuesday, Thursday and Saturday. The only airline offering direct flights is Volaris.
There is 1 airport in San Antonio. From San Luis Potosí there are direct flights to San Antonio (SAT).
Search flight deals

Frequently asked questions about flying from San Luis Potosí to San Antonio

  • 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 28m.

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

  • 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?

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

Best airlines flying from San Luis Potosí to San Antonio

Compare and see reviews for airlines that fly from San Luis Potosí to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
VolarisPriceFrom $162Free CancellationRating
6.6
1,170 reviews
Search Volaris flights

  • Volaris Flights From San Luis Potosí to San Antonio

    The lowest priced Volaris flight from San Luis Potosí to San Antonio from the last 72 hours was $162. Generally, Volaris has 3 flights on this route every week with an average price of $252. Volaris is rated 6.6/10 by our users.

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
Pleasanton
Schertz

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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