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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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SLP
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$476
(SmartFares)

One-way from

$284
(Delta)

Popular in

December

Cheapest in

September

Average price

$606
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. 20% potential increase in price ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This Delta deal was found by Cheapflights users on 7/2. 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.
Mon 11/37:45 amAUS - SLP
1 stop7h 32mDelta
Sat 11/810:08 amSLP - AUS
1 stop7h 46mDelta
Deal found 7/2$441
This SmartFares deal was found by Cheapflights users on 7/2. 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.
Fri 9/197:46 amAUS - SLP
1 stop14h 33mAeromexico
Tue 9/236:05 amSLP - AUS
1 stop10h 50mAeromexico
Deal found 7/2$476
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/234:12 pmAUS - SLP
1 stop6h 40mAmerican Airlines
Fri 8/15:14 amSLP - AUS
1 stop5h 17mAmerican Airlines
Deal found 7/1$518
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Fri 9/1912:53 pmAUS - SLP
3 stops25h 57mMultiple Airlines
Tue 9/234:27 pmSLP - AUS
2 stops24h 28mMultiple Airlines
Deal found 7/2$527
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/169:37 amAUS - SLP
1 stop10h 35mUnited Airlines
Fri 7/1812:00 pmSLP - AUS
1 stop9h 59mUnited Airlines
Deal found 7/1$634

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 July 3, 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

Fri 9/19

7:46 am-9:19 pm

1 stop14h 33m

San Luis Potosi

Tue 9/23

6:05 am-5:55 pm

1 stop10h 50m

$476

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Tue 7/29

7:45 am-11:54 am

1 stop5h 09m

San Luis Potosi

Tue 8/5

7:03 am-1:05 pm

1 stop5h 02m

$480

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Wed 7/23

4:12 pm-9:52 pm

1 stop6h 40m

San Luis Potosi

Fri 8/1

5:14 am-11:31 am

1 stop5h 17m

$518

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Fri 9/19

12:53 pm-1:50 pm

3 stops25h 57m

San Luis Potosi

Tue 9/23

4:27 pm-5:55 pm

2 stops24h 28m

$527

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Wed 7/16

9:37 am-7:12 pm

1 stop10h 35m

San Luis Potosi

Fri 7/18

12:00 pm-10:59 pm

1 stop9h 59m

$634

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Sun 8/17

4:50 pm-11:02 pm

2 stops55h 12m

San Luis Potosi

Sun 8/24

8:55 am-4:03 pm

2 stops30h 08m

$2,697

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Fri 8/1

7:49 am-6:19 pm

1 stop11h 30m

$284

AustinSan Luis Potosí

AUS - SLP

AUSSLP

Austin Bergstrom

Fri 8/1

4:34 pm-2:16 pm

2 stops22h 42m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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 July 3, 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.

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 July 3, 2025.
Read reviews from past customers who have flown Delta, Aeromexico, and United 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.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,718 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,917 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 Aeromexico is currently your cheapest option to San Luis Potosí, with prices starting at $476. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $480 and $518, respectively. You may be able to fly from Austin to San Luis Potosí for 15% 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

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$210Average$389FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$418Average$568FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$459Average$604FlexibilityNo cancel feeOn-time71%

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