$330+ Cheap flights from Austin (AUS) to San Luis Potosí, Mexico (SLP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SLP
Nov 13 — Nov 201
Round-trip
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
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
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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 October 14, 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 October 14, 2026.
This Mytrip deal was found by Cheapflights users on 10/12. 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 11/264:40 pm -
3 stops26h 33m
Thu 12/33:05 pm -
2 stops19h 02m
Deal found 10/12![Multiple Airlines logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/111:45 pm -
2 stops8h 43m
Fri 12/186:00 am -
1 stop6h 30m
Deal found 10/10![Multiple Airlines logo]()
$481
This Mytrip deal was found by Cheapflights users on 10/12. 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 11/123:35 pm -
3 stops30h 53m
Mon 11/161:20 pm -
2 stops22h 05m
Deal found 10/12![Multiple Airlines logo]()
$498
This FlightHub deal was found by Cheapflights users on 10/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:21 pm -
2 stops17h 29m
Sat 11/73:05 pm -
2 stops44h 34m
Deal found 10/13![Frontier logo]()
$529
This FlightHub deal was found by Cheapflights users on 10/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:08 pm -
2 stops21h 57m
Mon 11/1611:55 am -
2 stops31h 31m
Deal found 10/12![Frontier logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/211:45 pm -
1 stop18h 56m
Thu 12/319:36 am -
2 stops10h 36m
Deal found 10/9![Multiple Airlines logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Sun 12/201:45 pm -
1 stop5h 20m
Thu 12/317:00 am -
2 stops17h 03m
Deal found 10/13![Multiple Airlines logo]()
$568
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 October 14, 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 October 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/211:45 pm -
1 stop18h 56m
Thu 12/319:36 am -
2 stops10h 36m
Deal found 10/9![Multiple Airlines logo]()
$566
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/201:45 pm -
1 stop5h 20m
Thu 12/314:14 pm -
1 stop20h 16m
Deal found 10/13![Viva logo]()
$572
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/129:37 am -
1 stop11h 20m
Mon 11/166:00 am -
1 stop11h 51m
Deal found 10/12![United Airlines logo]()
$654
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 11/64:22 pm -
1 stop19h 54m
Fri 11/131:16 pm -
1 stop8h 43m
Deal found 10/9![American Airlines logo]()
$693
This Aeromexico deal was found by Cheapflights users on 10/10. 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 11/272:02 pm -
1 stop5h 38m
Sun 11/298:19 pm -
1 stop15h 58m
Deal found 10/10![Aeromexico logo]()
$709
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Sun 12/201:45 pm -
1 stop5h 20m
Thu 12/317:00 am -
2 stops17h 03m
Deal found 10/13![Multiple Airlines logo]()
$568
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/32:24 pm -
1 stop6h 33m
Mon 11/96:00 am -
1 stop7h 17m
Deal found 10/13![United Airlines logo]()
$692
This Mytrip deal was found by Cheapflights users on 10/9. 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.
Fri 11/612:38 pm -
2 stops20h 27m
Fri 11/131:20 pm -
2 stops23h 40m
Deal found 10/9![Multiple Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 10/12. 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 10/289:37 am -
1 stop11h 20m
Tue 11/106:00 am -
1 stop11h 51m
Deal found 10/12![United Airlines logo]()
$716
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Fri 10/308:21 pm -
2 stops37h 20m
Tue 11/106:20 pm -
1 stop18h 20m
Deal found 10/13![Multiple Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Fri 12/114:19 pm -
1 stop4h 38m
Fri 12/186:00 am -
1 stop11h 50m
Deal found 10/10![United Airlines logo]()
$719
Last-minute flights from Austin to San Luis PotosíDiscover last-minute flight deals from Austin to San Luis Potosí. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to San Luis Potosí. Data last updated October 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Tue 11/38:21 pm -
2 stops36h 44m
Mon 11/96:00 am -
1 stop6h 40m
Deal found 10/13![Multiple Airlines logo]()
$597
This FlightHub deal was found by Cheapflights users on 10/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:21 pm -
2 stops17h 29m
Sat 11/73:05 pm -
2 stops44h 34m
Deal found 10/13![Frontier logo]()
$529
This Mytrip deal was found by Cheapflights users on 10/12. 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 11/123:35 pm -
3 stops30h 53m
Mon 11/161:20 pm -
2 stops22h 05m
Deal found 10/12![Multiple Airlines logo]()
$498
This FlightHub deal was found by Cheapflights users on 10/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:08 pm -
2 stops21h 57m
Mon 11/1611:55 am -
2 stops31h 31m
Deal found 10/12![Frontier logo]()
$556
This Mytrip deal was found by Cheapflights users on 10/13. 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 11/123:35 pm -
3 stops30h 53m
Thu 11/198:46 pm -
1 stop15h 54m
Deal found 10/13![Multiple Airlines logo]()
$603
This Mytrip deal was found by Cheapflights users on 10/12. 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 11/264:40 pm -
3 stops26h 33m
Thu 12/33:05 pm -
2 stops19h 02m
Deal found 10/12![Multiple Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 10/12. 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 11/268:00 am -
1 stop4h 25m
Thu 12/31:16 pm -
1 stop8h 58m
Deal found 10/12![American Airlines logo]()
$581
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 October 14, 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 October 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/249:07 pm -
2 stops35h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 10/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/244:16 pm -
1 stop4h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![United Airlines logo]()
$360
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 October 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $419 (Kiwi.com) |
One-way from | $330 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $574 |
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 7,457,451 searches. Data last updated October 14, 2026.
Use the filters below to find and compare flights from Austin to San Luis Potosí that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinSan Luis Potosí
AUS Austin Bergstrom - SLP San Luis Potosi
AUSSLP
Austin Bergstrom
Thu 12/24
9:07 pm-9:05 am
2 stops35h 58m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$330
Quickest round-trip
AustinSan Luis Potosí
AUS Austin Bergstrom - SLP San Luis Potosi
AUSSLP
Austin Bergstrom
Thu 12/24
4:16 pm-8:57 pm
1 stop4h 41m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$360
AustinSan Luis Potosí
AUS Austin Bergstrom - SLP San Luis Potosi
AUSSLP
Austin Bergstrom
Mon 12/21
1:45 pm-8:41 am
1 stop18h 56m
San Luis Potosi
Thu 12/31
9:36 am-8:12 pm
2 stops10h 36m
$566
AustinSan Luis Potosí
AUS Austin Bergstrom - SLP San Luis Potosi
AUSSLP
Austin Bergstrom
Sun 12/20
1:45 pm-7:05 pm
1 stop5h 20m
San Luis Potosi
Thu 12/31
7:00 am-12:03 am
2 stops17h 03m
$568
AustinSan Luis Potosí
AUS Austin Bergstrom - SLP San Luis Potosi
AUSSLP
Austin Bergstrom
Sun 12/20
1:45 pm-7:05 pm
1 stop5h 20m
San Luis Potosi
Thu 12/31
4:14 pm-12:30 pm
1 stop20h 16m
$572
AustinSan Luis Potosí
AUS Austin Bergstrom - SLP San Luis Potosi
AUSSLP
Austin Bergstrom
Thu 11/12
9:37 am-8:57 pm
1 stop11h 20m
San Luis Potosi
Mon 11/16
6:00 am-5:51 pm
1 stop11h 51m
$654
AustinSan Luis Potosí
AUS Austin Bergstrom - SLP San Luis Potosi
AUSSLP
Austin Bergstrom
Tue 11/3
2:24 pm-8:57 pm
1 stop6h 33m
San Luis Potosi
Mon 11/9
6:00 am-1:17 pm
1 stop7h 17m
$692
AustinSan Luis Potosí
AUS Austin Bergstrom - SLP San Luis Potosi
AUSSLP
Austin Bergstrom
Fri 11/6
4:22 pm-12:16 pm
1 stop19h 54m
San Luis Potosi
Fri 11/13
1:16 pm-9:59 pm
1 stop8h 43m
$693
AustinSan Luis Potosí
AUS Austin Bergstrom - SLP San Luis Potosi
AUSSLP
Austin Bergstrom
Fri 11/6
12:38 pm-9:05 am
2 stops20h 27m
San Luis Potosi
Fri 11/13
1:20 pm-1:00 pm
2 stops23h 40m
$700
AustinSan Luis Potosí
AUS Austin Bergstrom - SLP San Luis Potosi
AUSSLP
Austin Bergstrom
Fri 11/27
2:02 pm-7:40 pm
1 stop5h 38m
San Luis Potosi
Sun 11/29
8:19 pm-12:17 pm
1 stop15h 58m
$709
Showing 1-10 of 13 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 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.
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 October 14, 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.
Food
6.7
Overall
7.4
Crew
8.1
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.7
Overall
7.4
Crew
8.1
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.7
Overall
7.4
Crew
8.1
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
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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Alternative routes for Austin to San Luis Potosí
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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.
Search flights from Austin to San Luis Potosí by cabin class
Find flights from Austin to San Luis Potosí, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and San Luis Potosí flights
Browse other Austin and San Luis Potosí flight options. Last updated on October 14, 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 October 14, 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 October 14, 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 7,457,451 searches. Data last updated October 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$477 | Average$692 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$491 | Average$699 | FlexibilityNo cancel fee | On-time71% |