$250+ Cheap flights from San Luis Potosí, Mexico (SLP) to Austin (AUS)
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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — AUS
Aug 31 — Sep 71
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
Best
Last-minute
One-way
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 August 1, 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 August 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/2412:25 pm
SLP
- AUS
1 stop24h 15m
Multiple Airlines
Sat 10/36:33 pm
AUS
- SLP
2 stops19h 28m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 11/16:00 am
SLP
- AUS
1 stop6h 40m
Multiple Airlines
Sun 11/81:50 pm
AUS
- SLP
2 stops28h 08m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 7/27. 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.
Thu 9/246:05 am
SLP
- AUS
1 stop5h 37m
Delta
Sat 10/32:15 pm
AUS
- SLP
1 stop9h 35m
Delta
Deal found 7/27![Delta logo]()
$573
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/2711:45 am
SLP
- AUS
1 stop22h 21m
United Airlines
Thu 9/37:00 am
AUS
- SLP
1 stop4h 49m
United Airlines
Deal found 7/28![United Airlines logo]()
$584
This Aeromexico deal was found by Cheapflights users on 7/29. 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 8/286:02 am
SLP
- AUS
1 stop5h 24m
Aeromexico
Mon 8/317:20 am
AUS
- SLP
2 stops25h 39m
Aeromexico
Deal found 7/29![Aeromexico logo]()
$588
This Aeromexico deal was found by Cheapflights users on 7/31. 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.
Thu 8/276:02 am
SLP
- AUS
1 stop5h 24m
Aeromexico
Mon 8/317:20 am
AUS
- SLP
2 stops16h 34m
Aeromexico
Deal found 7/31![Aeromexico logo]()
$593
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/2711:45 am
SLP
- AUS
1 stop5h 10m
United Airlines
Mon 8/3112:12 pm
AUS
- SLP
1 stop23h 37m
United Airlines
Deal found 7/31![United Airlines logo]()
$602
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 August 1, 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 August 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 9/2412:25 pm
SLP
- AUS
1 stop24h 15m
Multiple Airlines
Sat 10/310:50 am
AUS
- SLP
2 stops27h 11m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$477
This Delta deal was found by Cheapflights users on 7/27. 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.
Thu 9/246:05 am
SLP
- AUS
1 stop5h 37m
Delta
Sat 10/32:15 pm
AUS
- SLP
1 stop9h 35m
Delta
Deal found 7/27![Delta logo]()
$573
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/2711:45 am
SLP
- AUS
1 stop22h 21m
United Airlines
Thu 9/37:00 am
AUS
- SLP
1 stop4h 49m
United Airlines
Deal found 7/28![United Airlines logo]()
$584
This Aeromexico deal was found by Cheapflights users on 7/29. 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 8/286:02 am
SLP
- AUS
1 stop5h 24m
Aeromexico
Mon 8/317:20 am
AUS
- SLP
2 stops25h 39m
Aeromexico
Deal found 7/29![Aeromexico logo]()
$588
This American Airlines deal was found by Cheapflights users on 7/30. 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
SLP
- AUS
1 stop26h 40m
American Airlines
Mon 10/268:24 pm
AUS
- SLP
1 stop15h 52m
American Airlines
Deal found 7/30![American Airlines logo]()
$606
This Aeromexico deal was found by Cheapflights users on 7/31. 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.
Thu 8/276:02 am
SLP
- AUS
1 stop5h 24m
Aeromexico
Mon 8/317:20 am
AUS
- SLP
2 stops16h 34m
Aeromexico
Deal found 7/31![Aeromexico logo]()
$593
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/2711:45 am
SLP
- AUS
1 stop5h 10m
United Airlines
Mon 8/3112:12 pm
AUS
- SLP
1 stop23h 37m
United Airlines
Deal found 7/31![United Airlines logo]()
$602
Last-minute flights from San Luis Potosí to AustinDiscover last-minute flight deals from San Luis Potosí to Austin. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from San Luis Potosí to Austin. Data last updated August 1, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/30. 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 7/307:12 am
SLP
- AUS
1 stop7h 17m
United Airlines
Sat 8/87:44 pm
AUS
- SLP
1 stop16h 05m
United Airlines
Deal found 7/30![United Airlines logo]()
$743
This eDestinos deal was found by Cheapflights users on 7/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:55 pm
SLP
- AUS
1 stop23h 45m
Multiple Airlines
Sat 8/86:30 am
AUS
- SLP
2 stops31h 31m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$787
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/2711:45 am
SLP
- AUS
1 stop22h 21m
United Airlines
Thu 9/37:00 am
AUS
- SLP
1 stop4h 49m
United Airlines
Deal found 7/28![United Airlines logo]()
$584
This Aeromexico deal was found by Cheapflights users on 7/31. 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.
Thu 8/276:02 am
SLP
- AUS
1 stop5h 24m
Aeromexico
Mon 8/317:20 am
AUS
- SLP
2 stops16h 34m
Aeromexico
Deal found 7/31![Aeromexico logo]()
$593
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/2711:45 am
SLP
- AUS
1 stop5h 10m
United Airlines
Mon 8/3112:12 pm
AUS
- SLP
1 stop23h 37m
United Airlines
Deal found 7/31![United Airlines logo]()
$602
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/2712:30 pm
SLP
- AUS
1 stop24h 15m
Multiple Airlines
Thu 9/38:15 pm
AUS
- SLP
2 stops27h 16m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$647
This Aeromexico deal was found by Cheapflights users on 7/29. 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 8/286:02 am
SLP
- AUS
1 stop5h 24m
Aeromexico
Mon 8/317:20 am
AUS
- SLP
2 stops25h 39m
Aeromexico
Deal found 7/29![Aeromexico logo]()
$588
One-way flights from San Luis Potosí to AustinSearch for one-way flight options from San Luis Potosí to Austin. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
Search for one-way flight options from San Luis Potosí to Austin. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:30 pm
SLP
- AUS
1 stop24h 15m
Viva
Deal found 8/1![Viva logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/297:47 am
SLP
- AUS
2 stops28h 58m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:47 am
SLP
- AUS
2 stops28h 58m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/96:00 am
SLP
- AUS
1 stop6h 45m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$311
This Aeromexico deal was found by Cheapflights users on 7/27. 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.
Thu 9/246:05 am
SLP
- AUS
1 stop5h 37m
Aeromexico
Deal found 7/27![Aeromexico logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/93:05 pm
SLP
- AUS
2 stops21h 40m
Viva
Deal found 7/27![Viva logo]()
$368
This Delta deal was found by Cheapflights users on 7/30. 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 8/296:02 am
SLP
- AUS
1 stop5h 24m
Delta
Deal found 7/30![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 7/27. 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 9/2412:06 pm
SLP
- AUS
2 stops10h 53m
American Airlines
Deal found 7/27![American Airlines logo]()
$1,187
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 August 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $434 (Kiwi.com) |
One-way from | $250 (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 2,558,603 searches. Data last updated August 1, 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 - AUS
SLPAUS
San Luis Potosi
Thu 9/24
12:25 pm-1:40 pm
1 stop24h 15m
Austin Bergstrom
Sat 10/3
10:50 am-1:01 pm
2 stops27h 11m
$477
Quickest round-trip
San Luis PotosíAustin
SLP - AUS
SLPAUS
San Luis Potosi
Thu 9/24
6:05 am-12:42 pm
1 stop5h 37m
Austin Bergstrom
Sat 10/3
2:15 pm-10:50 pm
1 stop9h 35m
$573
San Luis PotosíAustin
SLP - AUS
SLPAUS
San Luis Potosi
Thu 8/27
11:45 am-11:06 am
1 stop22h 21m
Austin Bergstrom
Thu 9/3
7:00 am-10:49 am
1 stop4h 49m
$584
San Luis PotosíAustin
SLP - AUS
SLPAUS
San Luis Potosi
Fri 8/28
6:02 am-12:26 pm
1 stop5h 24m
Austin Bergstrom
Mon 8/31
7:20 am-7:59 am
2 stops25h 39m
$588
San Luis PotosíAustin
SLP - AUS
SLPAUS
San Luis Potosi
Thu 8/27
6:02 am-12:26 pm
1 stop5h 24m
Austin Bergstrom
Mon 8/31
7:20 am-10:54 pm
2 stops16h 34m
$593
San Luis PotosíAustin
SLP - AUS
SLPAUS
San Luis Potosi
Thu 8/27
11:45 am-5:55 pm
1 stop5h 10m
Austin Bergstrom
Mon 8/31
12:12 pm-10:49 am
1 stop23h 37m
$602
San Luis PotosíAustin
SLP - AUS
SLPAUS
San Luis Potosi
Thu 10/22
12:06 pm-3:46 pm
1 stop26h 40m
Austin Bergstrom
Mon 10/26
8:24 pm-11:16 am
1 stop15h 52m
$606
Cheapest one-way
San Luis PotosíAustin
SLP - AUS
SLPAUS
San Luis Potosi
Sat 8/29
7:47 am-1:45 pm
2 stops28h 58m
$260
San Luis PotosíAustin
SLP - AUS
SLPAUS
San Luis Potosi
Thu 8/20
7:47 am-1:45 pm
2 stops28h 58m
$261
San Luis PotosíAustin
SLP - AUS
SLPAUS
San Luis Potosi
Sun 8/9
6:00 am-1:45 pm
1 stop6h 45m
$311
Showing 1-10 of 14 resultsSorted 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 August.
| 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 locationsRound Rock
Cedar Park
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Austin flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Luis Potosí
Popular flights