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San Luis Potosí

$284+ 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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SLP
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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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 November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. 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.
Tue 12/99:45 amAUS - SLP
1 stop11h 09mUnited Airlines
Mon 12/1512:49 pmSLP - AUS
1 stop4h 32mUnited Airlines
Deal found 11/24$526
This United Airlines deal was found by Cheapflights users on 11/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:18 pmAUS - SLP
1 stop4h 42mUnited Airlines
Tue 12/212:49 pmSLP - AUS
1 stop7h 03mUnited Airlines
Deal found 11/25$555
This Delta deal was found by Cheapflights users on 11/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:48 amAUS - SLP
1 stop8h 04mDelta
Sun 12/76:57 amSLP - AUS
1 stop10h 57mDelta
Deal found 11/24$560
This Delta deal was found by Cheapflights users on 11/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:48 amAUS - SLP
1 stop15h 19mDelta
Mon 12/15:52 amSLP - AUS
1 stop12h 02mDelta
Deal found 11/24$575
This American Airlines deal was found by Cheapflights users on 11/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:43 pmAUS - SLP
1 stop9h 53mAmerican Airlines
Mon 12/11:31 pmSLP - AUS
1 stop9h 18mAmerican Airlines
Deal found 11/25$600
This Mytrip deal was found by Cheapflights users on 11/24. 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.
Tue 12/95:30 amAUS - SLP
2 stops31h 46mMultiple Airlines
Mon 12/152:06 pmSLP - AUS
3 stops32h 15mMultiple Airlines
Deal found 11/24$615
This Mytrip deal was found by Cheapflights users on 11/24. 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.
Thu 12/46:00 amAUS - SLP
3 stops31h 16mMultiple Airlines
Tue 12/92:47 pmSLP - AUS
3 stops31h 34mMultiple Airlines
Deal found 11/24$636
This Mytrip deal was found by Cheapflights users on 11/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:30 amAUS - SLP
2 stops31h 46mMultiple Airlines
Fri 12/127:09 amSLP - AUS
2 stops15h 12mMultiple Airlines
Deal found 11/25$638
This American Airlines deal was found by Cheapflights users on 11/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/279:59 amAUS - SLP
1 stop26h 40mAmerican Airlines
Mon 12/11:31 pmSLP - AUS
1 stop10h 18mAmerican Airlines
Deal found 11/26$643
This Mytrip deal was found by Cheapflights users on 11/24. 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.
Wed 12/312:19 pmAUS - SLP
3 stops25h 38mMultiple Airlines
Sun 12/77:09 amSLP - AUS
2 stops15h 12mMultiple Airlines
Deal found 11/24$665

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 November 26, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$402
(Mytrip)

One-way from

$284
(SmartFares)

Popular in

December

Cheapest in

September

Average price

$515
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 ($140 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 November 2025
Search Deals

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 November 26, 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

Sat 1/17

7:03 am-1:16 pm

2 stops30h 13m

San Luis Potosi

Fri 1/23

2:06 pm-10:34 am

3 stops20h 28m

$444

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Sat 1/10

7:03 am-1:16 pm

2 stops30h 13m

San Luis Potosi

Sat 1/17

2:47 pm-8:53 pm

3 stops30h 06m

$449

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Thu 1/8

7:45 am-8:03 pm

1 stop12h 18m

San Luis Potosi

Thu 1/15

5:48 am-12:30 pm

1 stop6h 42m

$464

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Sat 1/10

7:00 am-1:03 pm

1 stop6h 03m

San Luis Potosi

Sat 1/17

7:00 am-3:09 pm

1 stop8h 09m

$486

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Thu 1/8

7:00 am-1:16 pm

2 stops30h 16m

San Luis Potosi

Thu 1/15

2:47 pm-8:53 pm

3 stops30h 06m

$491

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Fri 1/9

11:30 am-1:57 pm

2 stops26h 27m

San Luis Potosi

Fri 1/16

2:06 pm-8:53 pm

3 stops30h 47m

$495

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Fri 1/9

3:21 pm-11:40 pm

1 stop8h 19m

San Luis Potosi

Fri 1/16

7:00 am-6:15 pm

1 stop11h 15m

$499

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Sun 2/15

2:02 pm-11:59 pm

1 stop9h 57m

San Luis Potosi

Wed 2/18

5:48 am-12:36 pm

1 stop6h 48m

$501

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Sat 12/27

7:45 am-6:02 pm

1 stop10h 17m

$284

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Sat 11/29

7:48 am-7:55 pm

1 stop12h 07m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 18 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Austin-San Luis Potosí flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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, October is the cheapest month in which you can book a flight from Austin to San Luis Potosí (average of $87). Flying from Austin to San Luis Potosí in February is currently the most expensive (average of $210). 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 November 26, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 28% on flights from Austin to San Luis Potosí by exploring options for tickets at noon.

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 November 26, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Austin to San Luis Potosí. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,050 reviews

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,050 reviews
United Airlines
7.4
Good
9,050 reviews

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,038 reviews
United Airlines
7.4
Good
9,050 reviews

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

  • How long is the flight from Austin to San Luis Potosí?

    A quick flight from Austin to San Luis Potosí can take about 12h 18m. Aeromexico provides one of the quickest options available for as low as $464. There are 584 mi between Austin and San Luis Potosí.

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

    Flying on United Airlines is currently your cheapest option to San Luis Potosí, with prices starting at $354. Another option worth looking into is American Airlines, starting at $459 round trip. You may be able to fly from Austin to San Luis Potosí for 38% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Austin to San Luis Potosí one-way?

    One-way options have recently been found by users for as low as $284 on Aeromexico. Other airlines that offer cheap prices include Delta from $309 and United Airlines from $314 one-way.

  • 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, October is the cheapest month in which you can book a flight from Austin to San Luis Potosí (average of $87). Flying from Austin to San Luis Potosí in February is currently the most expensive (average of $210). 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

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Top 2 airlines flying from Austin to San Luis Potosí

Discover the top 2 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$354Average$586FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$459Average$579FlexibilityNo cancel feeOn-time71%

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