HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Luis Potosí

$217+ Cheap flights from Austin (AUS) to San Luis Potosí, Mexico (SLP)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SLP
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin to San Luis Potosí with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Austin to San Luis Potosí

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to San Luis Potosí (SLP). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(American Airlines)

One-way from

$217
(Booking.com)

Popular in

December

Cheapest in

September

Average price

$499
Provider with most accurate pricing for Austin Bergstrom-San Luis Potosi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-San Luis Potosi flights.
Search Deals
From Austin Bergstrom to San Luis Potosi
Search Deals
One-way flight from Austin Bergstrom to San Luis Potosi
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Austin to San Luis Potosí

Cheapest flights from Austin to San Luis Potosí
Explore the most affordable flight options available from Austin to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:00 amAUS - SLP
1 stop17h 17mAmerican Airlines
Mon 5/125:30 amSLP - AUS
1 stop25h 50mAmerican Airlines
Deal found 3/27$349
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/163:05 pmAUS - SLP
1 stop7h 45mMultiple Airlines
Mon 6/237:35 amSLP - AUS
1 stop5h 20mMultiple Airlines
Deal found 3/27$418
This SmartFares deal was found by Cheapflights users on 3/27. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:48 amAUS - SLP
1 stop7h 16mAeromexico
Mon 9/2911:06 amSLP - AUS
1 stop8h 35mAeromexico
Deal found 3/27$459
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 8/212:15 pmAUS - SLP
1 stop5h 57mUnited Airlines
Thu 8/2811:51 amSLP - AUS
1 stop9h 43mUnited Airlines
Deal found 3/27$769
This WestJet deal was found by Cheapflights users on 3/27. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/168:00 amAUS - SLP
2 stops36h 42mWestJet
Mon 6/238:45 pmSLP - AUS
2 stops50h 32mWestJet
Deal found 3/27$2,716

Cheapflights Fare Finder

Customize your flight search to find flights from Austin 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Austin to San Luis Potosí that are best for you.

Fly from

Austin

Fly to

San Luis Potosí

Route

Depart

Return

Price

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Thu 5/1

6:00 am-10:17 pm

1 stop17h 17m

San Luis Potosi

Mon 5/12

5:30 am-8:20 am

1 stop25h 50m

$349

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Mon 6/16

3:05 pm-9:50 pm

1 stop7h 45m

San Luis Potosi

Mon 6/23

7:35 am-1:55 pm

1 stop5h 20m

$418

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Thu 9/18

7:48 am-2:04 pm

1 stop7h 16m

San Luis Potosi

Mon 9/29

11:06 am-8:41 pm

1 stop8h 35m

$459

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Thu 8/21

2:15 pm-7:12 pm

1 stop5h 57m

San Luis Potosi

Thu 8/28

11:51 am-10:34 pm

1 stop9h 43m

$769

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Mon 6/16

8:00 am-7:42 pm

2 stops36h 42m

San Luis Potosi

Mon 6/23

8:45 pm-12:17 am

2 stops50h 32m

$2,716

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Thu 9/18

7:48 am-2:04 pm

1 stop7h 16m

$217

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Thu 9/18

7:48 am-9:50 pm

2 stops15h 02m

$275

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Thu 9/18

6:15 pm-7:12 pm

3 stops25h 57m

$3,134

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Austin to San Luis Potosí

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 Austin to San Luis Potosí in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 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 Austin-San Luis Potosí flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-San Luis Potosí flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-San Luis Potosí flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-San Luis Potosí flights, Cheapflights users trust FlightHub the most. FlightHub 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 Austin-San Luis Potosí 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 Austin to San Luis Potosí

Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from Austin 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 Austin to San Luis Potosí

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

Currently, January is the cheapest month in which you can book a flight from Austin to San Luis Potosí (average of $489). Flying from Austin to San Luis Potosí in December is currently the most expensive (average of $867). 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 AUS to SLP?

Find hourly flight availability from Austin to San Luis Potosí. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 24% on flights from Austin to San Luis Potosí by exploring options for tickets at noon.

Rainfall in San Luis Potosí by month

Plan your trip to San Luis Potosí by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Luis Potosí ranges from 0.2 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. March is typically the driest time to visit San Luis Potosí when rainfall is around 0.2 in.

Temperature in San Luis Potosí by month

Plan your trip to San Luis Potosí by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Luis Potosí, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing San Luis Potosí

Get insights into the airlines that provide service to San Luis Potosí. 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 Luis Potosí. Reviews last updated March 28, 2025.
Aeromexico
7.5
Good
1,701 reviews

Boarding

7.4

Entertainment

7.1

Crew

7.9

Food

6.6

Comfort

7.6

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
Aeromexico
7.5
Good
1,701 reviews
Aeromexico
7.5
Good
1,701 reviews

Boarding

7.4

Entertainment

7.1

Crew

7.9

Food

6.6

Comfort

7.6

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
United Airlines
7.4
Good
8,603 reviews
Aeromexico
7.5
Good
1,701 reviews

Boarding

7.4

Entertainment

7.1

Crew

7.9

Food

6.6

Comfort

7.6

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
American Airlines
7.2
Good
10,000 reviews
Aeromexico
7.5
Good
1,701 reviews

Boarding

7.4

Entertainment

7.1

Crew

7.9

Food

6.6

Comfort

7.6

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
WestJet
7.2
Good
2,785 reviews
Aeromexico
7.5
Good
1,701 reviews

Boarding

7.4

Entertainment

7.1

Crew

7.9

Food

6.6

Comfort

7.6

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate

Related info for your journey

Find useful and relevant information for your journey from Austin to San Luis Potosí. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Austin to San Luis Potosí round-trip?

    Flying on American Airlines is currently your cheapest option to San Luis Potosí, with prices starting at $349. Additional round-trip tickets that might be worth considering are offered by Aeromexico and United Airlines, with the lowest prices starting at $459 and $769, respectively. You may be able to fly from Austin to San Luis Potosí for 38% less than the average price by searching for these airlines.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to San Luis Potosí.

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

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

    Currently, January is the cheapest month in which you can book a flight from Austin to San Luis Potosí (average of $489). Flying from Austin to San Luis Potosí in December is currently the most expensive (average of $867). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Austin to San Luis Potosí

Discover the top 3 airlines that operate flights from Austin to San Luis Potosí. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$279Average$434FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$491Average$579FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$528Average$624FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.