$477+ Cheap flights from San Luis Potosí, Mexico (SLP) to Austin (AUS)
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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — AUS
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from San Luis Potosí to Austin 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 San Luis Potosí to Austin
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Best
Last-minute
Cheapest flights from San Luis Potosí to AustinExplore the most affordable flight options available from San Luis Potosí to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
Explore the most affordable flight options available from San Luis Potosí to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/157:05 pm -
1 stop17h 35m
Thu 10/2212:08 pm -
2 stops35h 23m
Deal found 9/15![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:20 pm -
1 stop18h 20m
Tue 11/1712:20 pm -
2 stops44h 45m
Deal found 9/12![Multiple Airlines logo]()
$514
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 11/36:00 am -
1 stop9h 21m
Tue 11/175:40 pm -
1 stop27h 17m
Deal found 9/12![United Airlines logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/46:00 am -
1 stop6h 40m
Sat 10/1012:08 pm -
2 stops35h 07m
Deal found 9/13![Multiple Airlines logo]()
$608
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/3111:49 am -
1 stop20h 42m
Sat 11/75:15 am -
1 stop15h 42m
Deal found 9/15![United Airlines logo]()
$645
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Sat 10/3112:45 pm -
1 stop23h 55m
Sat 11/71:55 pm -
2 stops29h 18m
Deal found 9/15![Multiple Airlines logo]()
$660
This Aeromexico deal was found by Cheapflights users on 9/13. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:02 am -
1 stop5h 42m
Wed 10/72:15 pm -
1 stop9h 35m
Deal found 9/13![Aeromexico logo]()
$665
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/1511:45 am -
1 stop4h 54m
Thu 10/226:45 pm -
1 stop25h 27m
Deal found 9/15![United Airlines logo]()
$684
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/2212:06 pm -
1 stop20h 26m
Mon 10/268:24 pm -
1 stop15h 52m
Deal found 9/14![American Airlines logo]()
$689
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:02 am -
1 stop5h 42m
Sat 10/102:15 pm -
1 stop9h 35m
Deal found 9/13![Delta logo]()
$691
Best flights from San Luis Potosí to AustinDiscover carefully curated flight deals from San Luis Potosí to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from San Luis Potosí to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 11/36:00 am -
1 stop9h 21m
Tue 11/175:40 pm -
1 stop27h 17m
Deal found 9/12![United Airlines logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/46:00 am -
1 stop6h 40m
Sat 10/1012:08 pm -
2 stops35h 07m
Deal found 9/13![Multiple Airlines logo]()
$608
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:02 am -
1 stop5h 42m
Sat 10/102:15 pm -
1 stop9h 35m
Deal found 9/13![Delta logo]()
$691
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/2212:06 pm -
1 stop20h 26m
Mon 10/268:24 pm -
1 stop15h 52m
Deal found 9/11![American Airlines logo]()
$722
This Aeromexico deal was found by Cheapflights users on 9/14. 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.
Sun 10/46:02 am -
1 stop5h 42m
Wed 10/71:40 pm -
2 stops20h 14m
Deal found 9/14![Aeromexico logo]()
$826
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/3111:49 am -
1 stop20h 42m
Sat 11/75:15 am -
1 stop15h 42m
Deal found 9/15![United Airlines logo]()
$645
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Sat 10/3112:45 pm -
1 stop23h 55m
Sat 11/71:55 pm -
2 stops29h 18m
Deal found 9/15![Multiple Airlines logo]()
$660
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/1511:45 am -
1 stop4h 54m
Thu 10/226:45 pm -
1 stop25h 27m
Deal found 9/15![United Airlines logo]()
$684
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 10/47:12 am -
1 stop5h 10m
Wed 10/75:39 pm -
1 stop18h 10m
Deal found 9/15![United Airlines logo]()
$722
Last-minute flights from San Luis Potosí to AustinDiscover last-minute flight deals from San Luis Potosí to Austin. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Luis Potosí to Austin. Data last updated September 16, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/46:00 am -
1 stop6h 40m
Sat 10/1012:08 pm -
2 stops35h 07m
Deal found 9/13![Multiple Airlines logo]()
$608
This Aeromexico deal was found by Cheapflights users on 9/13. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:02 am -
1 stop5h 42m
Wed 10/72:15 pm -
1 stop9h 35m
Deal found 9/13![Aeromexico logo]()
$665
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:02 am -
1 stop5h 42m
Sat 10/102:15 pm -
1 stop9h 35m
Deal found 9/13![Delta logo]()
$691
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 10/47:12 am -
1 stop5h 10m
Wed 10/75:39 pm -
1 stop18h 10m
Deal found 9/15![United Airlines logo]()
$722
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/157:05 pm -
1 stop17h 35m
Thu 10/2212:08 pm -
2 stops35h 23m
Deal found 9/15![Multiple Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/1511:45 am -
1 stop4h 54m
Thu 10/226:45 pm -
1 stop25h 27m
Deal found 9/15![United Airlines logo]()
$684
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/2212:06 pm -
1 stop20h 26m
Mon 10/268:24 pm -
1 stop15h 52m
Deal found 9/14![American Airlines logo]()
$689
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/3111:49 am -
1 stop20h 42m
Sat 11/75:15 am -
1 stop15h 42m
Deal found 9/15![United Airlines logo]()
$645
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Sat 10/3112:45 pm -
1 stop23h 55m
Sat 11/71:55 pm -
2 stops29h 18m
Deal found 9/15![Multiple Airlines logo]()
$660
Find flight deals from San Luis Potosí to Austin
Discover tips and strategies to find the most affordable flight options for your journey from San Luis Potosí (SLP) to Austin (AUS). 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 September 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $477 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Luis Potosí to Austin 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 September 16, 2026.
Use the filters below to find and compare flights from San Luis Potosí to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San Luis PotosíAustin
SLP San Luis Potosi - AUS Austin Bergstrom
SLPAUS
San Luis Potosi
Tue 11/3
6:00 am-3:21 pm
1 stop9h 21m
Austin Bergstrom
Tue 11/17
5:40 pm-8:57 pm
1 stop27h 17m
$566
San Luis PotosíAustin
SLP San Luis Potosi - AUS Austin Bergstrom
SLPAUS
San Luis Potosi
Sun 10/4
6:00 am-1:40 pm
1 stop6h 40m
Austin Bergstrom
Sat 10/10
12:08 pm-10:15 pm
2 stops35h 07m
$608
San Luis PotosíAustin
SLP San Luis Potosi - AUS Austin Bergstrom
SLPAUS
San Luis Potosi
Sat 10/31
11:49 am-9:31 am
1 stop20h 42m
Austin Bergstrom
Sat 11/7
5:15 am-8:57 pm
1 stop15h 42m
$645
San Luis PotosíAustin
SLP San Luis Potosi - AUS Austin Bergstrom
SLPAUS
San Luis Potosi
Sat 10/31
12:45 pm-1:40 pm
1 stop23h 55m
Austin Bergstrom
Sat 11/7
1:55 pm-7:13 pm
2 stops29h 18m
$660
San Luis PotosíAustin
SLP San Luis Potosi - AUS Austin Bergstrom
SLPAUS
San Luis Potosi
Thu 10/15
11:45 am-5:39 pm
1 stop4h 54m
Austin Bergstrom
Thu 10/22
6:45 pm-7:12 pm
1 stop25h 27m
$684
Quickest round-trip
San Luis PotosíAustin
SLP San Luis Potosi - AUS Austin Bergstrom
SLPAUS
San Luis Potosi
Sun 10/4
6:02 am-12:44 pm
1 stop5h 42m
Austin Bergstrom
Sat 10/10
2:15 pm-10:50 pm
1 stop9h 35m
$691
San Luis PotosíAustin
SLP San Luis Potosi - AUS Austin Bergstrom
SLPAUS
San Luis Potosi
Thu 10/22
12:06 pm-9:32 am
1 stop20h 26m
Austin Bergstrom
Mon 10/26
8:24 pm-11:16 am
1 stop15h 52m
$722
San Luis PotosíAustin
SLP San Luis Potosi - AUS Austin Bergstrom
SLPAUS
San Luis Potosi
Sun 10/4
7:12 am-1:22 pm
1 stop5h 10m
Austin Bergstrom
Wed 10/7
5:39 pm-10:49 am
1 stop18h 10m
$722
San Luis PotosíAustin
SLP San Luis Potosi - AUS Austin Bergstrom
SLPAUS
San Luis Potosi
Sun 10/4
6:02 am-12:44 pm
1 stop5h 42m
Austin Bergstrom
Wed 10/7
1:40 pm-8:54 am
2 stops20h 14m
$826
Sorted by cheapest first
Compare providers for flights from San Luis Potosí to Austin
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 San Luis Potosí to Austin in September.
| 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 San Luis Potosí-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Potosí-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Potosí-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Luis Potosí-Austin 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 San Luis Potosí-Austin 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 San Luis Potosí to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from San Luis Potosí with our price prediction graph.
SLP-AUS
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.
Related info for your journey
Find useful and relevant information for your journey from San Luis Potosí to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
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