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San Luis Potosí

$324+ 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SLP
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
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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 January 11, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$483
(Aeromexico)

One-way from

$324
(Delta)

Popular in

January

Cheapest in

September

Average price

$763
Provider with most accurate pricing for Austin Bergstrom-San Luis Potosi flight deals.
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Provider most trusted by Cheapflights users for Austin Bergstrom-San Luis Potosi flights.
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From Austin Bergstrom to San Luis Potosi
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One-way flight from Austin Bergstrom to San Luis Potosi
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Highest demand for flights based on searches. 13% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 11, 2026.

This Delta deal was found by Cheapflights users on 1/9. 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.
Sat 4/182:00 pmAUS - SLP
1 stop6h 55mDelta
Wed 4/225:52 amSLP - AUS
1 stop5h 38mDelta
Deal found 1/9$447
This United Airlines deal was found by Cheapflights users on 1/9. 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 5/202:15 pmAUS - SLP
1 stop5h 57mUnited Airlines
Mon 6/87:12 amSLP - AUS
1 stop9h 17mUnited Airlines
Deal found 1/9$457
This Aeromexico deal was found by Cheapflights users on 1/8. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/163:04 pmAUS - SLP
1 stop8h 43mAeromexico
Thu 3/195:46 amSLP - AUS
1 stop6h 49mAeromexico
Deal found 1/8$483
This Aeromexico deal was found by Cheapflights users on 1/9. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/62:02 pmAUS - SLP
1 stop9h 57mAeromexico
Mon 2/95:48 amSLP - AUS
1 stop6h 48mAeromexico
Deal found 1/9$511
This American Airlines deal was found by Cheapflights users on 1/11. 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 1/295:53 pmAUS - SLP
1 stop5h 47mAmerican Airlines
Thu 2/57:00 amSLP - AUS
1 stop10h 14mAmerican Airlines
Deal found 1/11$535
This Aeromexico deal was found by Cheapflights users on 1/10. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/133:04 pmAUS - SLP
1 stop9h 55mAeromexico
Wed 3/185:49 amSLP - AUS
1 stop6h 46mAeromexico
Deal found 1/10$578
This United Airlines deal was found by Cheapflights users on 1/8. 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 1/215:30 amAUS - SLP
1 stop6h 19mUnited Airlines
Sun 1/256:00 amSLP - AUS
1 stop13h 30mUnited Airlines
Deal found 1/8$584
This Aeromexico deal was found by Cheapflights users on 1/8. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/127:45 amAUS - SLP
1 stop13h 07mAeromexico
Wed 1/145:48 amSLP - AUS
1 stop6h 42mAeromexico
Deal found 1/8$589
This American Airlines deal was found by Cheapflights users on 1/10. 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 1/148:00 amAUS - SLP
1 stop5h 31mAmerican Airlines
Fri 1/167:00 amSLP - AUS
1 stop8h 09mAmerican Airlines
Deal found 1/10$604
This American Airlines deal was found by Cheapflights users on 1/9. 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.
Sun 1/116:05 amAUS - SLP
1 stop7h 26mAmerican Airlines
Fri 1/167:00 amSLP - AUS
1 stop12h 08mAmerican Airlines
Deal found 1/9$624
This United Airlines deal was found by Cheapflights users on 1/10. 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.
Sat 3/147:30 pmAUS - SLP
1 stop25h 30mUnited Airlines
Fri 3/206:45 amSLP - AUS
1 stop24h 49mUnited Airlines
Deal found 1/10$644
This American Airlines deal was found by Cheapflights users on 1/9. 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 3/125:00 amAUS - SLP
1 stop7h 35mAmerican Airlines
Sat 3/2112:20 pmSLP - AUS
1 stop25h 24mAmerican Airlines
Deal found 1/9$653

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 January 11, 2026.
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 4/18

2:00 pm-7:55 pm

1 stop6h 55m

San Luis Potosi

Wed 4/22

5:52 am-12:30 pm

1 stop5h 38m

$447

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Wed 5/20

2:15 pm-7:12 pm

1 stop5h 57m

San Luis Potosi

Mon 6/8

7:12 am-5:29 pm

1 stop9h 17m

$457

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Mon 3/16

3:04 pm-10:47 pm

1 stop8h 43m

San Luis Potosi

Thu 3/19

5:46 am-1:35 pm

1 stop6h 49m

$483

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Thu 1/29

5:53 pm-11:40 pm

1 stop5h 47m

San Luis Potosi

Thu 2/5

7:00 am-5:14 pm

1 stop10h 14m

$535

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Sat 3/14

3:04 pm-9:06 pm

1 stop7h 02m

San Luis Potosi

Wed 3/18

5:49 am-1:35 pm

1 stop6h 46m

$578

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Wed 1/21

5:30 am-11:49 am

1 stop6h 19m

San Luis Potosi

Sun 1/25

6:00 am-7:30 pm

1 stop13h 30m

$584

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Sat 3/14

7:30 pm-8:00 pm

1 stop25h 30m

San Luis Potosi

Fri 3/20

6:45 am-8:34 am

1 stop24h 49m

$644

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Thu 3/12

5:00 am-11:35 am

1 stop7h 35m

San Luis Potosi

Sat 3/21

12:20 pm-2:44 pm

1 stop25h 24m

$653

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Sat 3/14

7:30 pm-10:49 am

1 stop16h 19m

San Luis Potosi

Sun 3/22

6:45 am-8:34 am

1 stop24h 49m

$673

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Fri 3/13

7:30 pm-8:00 pm

1 stop25h 30m

San Luis Potosi

Fri 3/20

6:45 am-8:34 am

1 stop24h 49m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 17 results
1
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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 January.
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

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-San Luis Potosí flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 May 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.

How much does it cost to fly round-trip from Austin to San Luis Potosí?

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 January 11, 2026.
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
9,145 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,145 reviews
United Airlines
7.4
Good
9,145 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,102 reviews
United Airlines
7.4
Good
9,145 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 6h 19m. Aeromexico provides one of the quickest options available for as low as $584. There are 584 mi between Austin and San Luis Potosí. This flight may include one or multiple stops.

  • 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 36% 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, 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 May 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 January 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$354Average$612FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$459Average$579FlexibilityNo cancel feeOn-time71%

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