$188+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SLP
Mar 13 — Mar 201
1 adult, Economy
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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
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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
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Best
Last-minute
One-way
Cheapest flights from Austin to San Luis PotosíExplore 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 February 11, 2026.
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 February 11, 2026.
This Mytrip deal was found by Cheapflights users on 2/7. 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 3/246:12 am
AUS
- SLP
3 stops31h 04m
Multiple Airlines
Mon 4/62:19 pm
SLP
- AUS
2 stops24h 45m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$386
This Mytrip deal was found by Cheapflights users on 2/7. 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.
Sun 3/226:18 pm
AUS
- SLP
3 stops18h 58m
Multiple Airlines
Tue 3/312:53 pm
SLP
- AUS
2 stops24h 11m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$393
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/274:59 pm
AUS
- SLP
2 stops20h 58m
Multiple Airlines
Fri 4/32:19 pm
SLP
- AUS
2 stops24h 45m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$418
This Mytrip deal was found by Cheapflights users on 2/7. 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.
Sun 3/226:18 pm
AUS
- SLP
3 stops18h 58m
Multiple Airlines
Mon 4/62:19 pm
SLP
- AUS
2 stops24h 45m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 8/205:46 am
AUS
- SLP
1 stop6h 22m
United Airlines
Mon 8/247:12 am
SLP
- AUS
1 stop13h 02m
United Airlines
Deal found 2/10![United Airlines logo]()
$473
This Mytrip deal was found by Cheapflights users on 2/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:59 pm
AUS
- SLP
2 stops21h 27m
Multiple Airlines
Sat 4/112:53 pm
SLP
- AUS
3 stops32h 31m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$483
Best flights from Austin to San Luis PotosíDiscover carefully curated flight deals from Austin to San Luis Potosí that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
Discover carefully curated flight deals from Austin to San Luis Potosí that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
This Mytrip deal was found by Cheapflights users on 2/7. 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.
Sun 3/226:18 pm
AUS
- SLP
3 stops18h 58m
Multiple Airlines
Tue 3/312:53 pm
SLP
- AUS
2 stops24h 11m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$393
This Aeromexico deal was found by Cheapflights users on 2/8. 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.
Wed 4/12:00 pm
AUS
- SLP
1 stop8h 10m
Aeromexico
Sat 4/116:10 am
SLP
- AUS
1 stop5h 20m
Aeromexico
Deal found 2/8![Aeromexico logo]()
$525
This Mytrip deal was found by Cheapflights users on 2/7. 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 3/246:12 am
AUS
- SLP
2 stops31h 04m
Multiple Airlines
Mon 4/62:19 pm
SLP
- AUS
2 stops24h 45m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$397
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/274:59 pm
AUS
- SLP
2 stops20h 58m
Multiple Airlines
Fri 4/32:19 pm
SLP
- AUS
2 stops24h 45m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$418
This Mytrip deal was found by Cheapflights users on 2/7. 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.
Sun 3/226:18 pm
AUS
- SLP
3 stops18h 58m
Multiple Airlines
Mon 4/62:19 pm
SLP
- AUS
3 stops24h 45m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$476
This Mytrip deal was found by Cheapflights users on 2/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:59 pm
AUS
- SLP
2 stops21h 27m
Multiple Airlines
Sat 4/112:53 pm
SLP
- AUS
3 stops32h 31m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$483
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:15 am
AUS
- SLP
2 stops30h 01m
Multiple Airlines
Tue 3/101:47 pm
SLP
- AUS
3 stops30h 06m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$486
Last-minute flights from Austin to San Luis PotosíDiscover last-minute flight deals from Austin to San Luis Potosí. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to San Luis Potosí. Data last updated February 11, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:15 am
AUS
- SLP
2 stops30h 01m
Multiple Airlines
Tue 3/101:47 pm
SLP
- AUS
3 stops30h 06m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$486
This Mytrip deal was found by Cheapflights users on 2/7. 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.
Sun 3/226:18 pm
AUS
- SLP
3 stops18h 58m
Multiple Airlines
Tue 3/312:53 pm
SLP
- AUS
2 stops24h 11m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$393
This Mytrip deal was found by Cheapflights users on 2/7. 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.
Sun 3/226:18 pm
AUS
- SLP
3 stops18h 58m
Multiple Airlines
Mon 4/62:19 pm
SLP
- AUS
2 stops24h 45m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$433
This Mytrip deal was found by Cheapflights users on 2/7. 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 3/246:12 am
AUS
- SLP
3 stops31h 04m
Multiple Airlines
Mon 4/62:19 pm
SLP
- AUS
2 stops24h 45m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$386
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/274:59 pm
AUS
- SLP
2 stops20h 58m
Multiple Airlines
Fri 4/32:19 pm
SLP
- AUS
2 stops24h 45m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$418
One-way flights from Austin to San Luis PotosíSearch for one-way flight options from Austin to San Luis Potosí. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
Search for one-way flight options from Austin to San Luis Potosí. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This Mytrip deal was found by Cheapflights users on 2/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:15 am
AUS
- SLP
2 stops30h 01m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$188
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/222:02 pm
AUS
- SLP
1 stop9h 57m
Delta
Deal found 2/8![Delta logo]()
$358
Find 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 February 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $386 (Mytrip) |
One-way from | $188 (Mytrip) |
Popular in | January |
Cheapest in | September |
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 February 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
Sun 3/22
6:18 pm-12:16 pm
3 stops18h 58m
San Luis Potosi
Tue 3/31
2:53 pm-4:04 pm
2 stops24h 11m
$393
AustinSan Luis Potosí
AUS - SLP
AUSSLP
Austin Bergstrom
Tue 3/24
6:12 am-12:16 pm
2 stops31h 04m
San Luis Potosi
Mon 4/6
2:19 pm-4:04 pm
2 stops24h 45m
$397
AustinSan Luis Potosí
AUS - SLP
AUSSLP
Austin Bergstrom
Fri 3/27
4:59 pm-12:57 pm
2 stops20h 58m
San Luis Potosi
Fri 4/3
2:19 pm-4:04 pm
2 stops24h 45m
$418
AustinSan Luis Potosí
AUS - SLP
AUSSLP
Austin Bergstrom
Sun 3/22
6:18 pm-12:16 pm
3 stops18h 58m
San Luis Potosi
Mon 4/6
2:19 pm-4:04 pm
3 stops24h 45m
$476
AustinSan Luis Potosí
AUS - SLP
AUSSLP
Austin Bergstrom
Wed 4/1
4:59 pm-1:26 pm
2 stops21h 27m
San Luis Potosi
Sat 4/11
2:53 pm-12:24 am
3 stops32h 31m
$483
AustinSan Luis Potosí
AUS - SLP
AUSSLP
Austin Bergstrom
Sun 3/8
7:15 am-12:16 pm
2 stops30h 01m
San Luis Potosi
Tue 3/10
1:47 pm-8:53 pm
3 stops30h 06m
$486
AustinSan Luis Potosí
AUS - SLP
AUSSLP
Austin Bergstrom
Wed 4/1
2:00 pm-9:10 pm
1 stop8h 10m
San Luis Potosi
Sat 4/11
6:10 am-12:30 pm
1 stop5h 20m
$525
AustinSan Luis Potosí
AUS - SLP
AUSSLP
Austin Bergstrom
Sun 2/22
4:59 pm-1:16 pm
3 stops20h 17m
$224
AustinSan Luis Potosí
AUS - SLP
AUSSLP
Austin Bergstrom
Sun 2/22
2:02 pm-11:59 pm
1 stop9h 57m
$358
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- 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.
AUS-SLP
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
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 February 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.
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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.
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Complete your trip
Complete your trip to San Luis Potosí by adding a car rental and/or hotel reservation to your travel itinerary.
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Austin and San Luis Potosí flights
Browse other Austin and San Luis Potosí flight options. Last updated on February 11, 2026.
Other flights from Austin
Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Luis Potosí
Explore flights to San Luis Potosí departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.
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 February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$354 | Average$658 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$493 | Average$579 | FlexibilityNo cancel fee | On-time71% |