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San Luis Potosí

$145+ Cheap flights from Hobby (HOU) 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SLP
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to San Luis Potosi are usually found in September or August, booked 41 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Hobby to San Luis Potosí

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) 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 September 15, 2025.

Round-trip from

$415
(American Airlines)

One-way from

$145
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$189
From Houston Hobby to San Luis Potosi
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One-way flight from Houston Hobby to San Luis Potosi
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Highest demand for flights based on searches. 20% potential increase in price ($128 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Hobby to San Luis Potosí

Cheapest flights from Hobby to San Luis Potosí
Explore the most affordable flight options available from Hobby to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

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.
Sat 12/610:08 amHOU - SLP
1 stop11h 46mAmerican Airlines
Sat 12/136:15 amSLP - HOU
1 stop14h 03mAmerican Airlines
Deal found 9/14$415
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.
Tue 12/308:16 pmHOU - SLP
1 stop22h 41mAmerican Airlines
Thu 1/86:29 amSLP - HOU
1 stop11h 34mAmerican Airlines
Deal found 9/14$451
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 amHOU - SLP
1 stop6h 09mAmerican Airlines
Thu 11/66:15 amSLP - HOU
1 stop5h 25mAmerican Airlines
Deal found 9/15$523
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 10/162:26 pmHOU - SLP
1 stop6h 39mAmerican Airlines
Mon 10/2011:59 amSLP - HOU
1 stop6h 42mAmerican Airlines
Deal found 9/14$535
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/44:24 pmHOU - SLP
1 stop4h 56mAmerican Airlines
Sun 11/166:15 amSLP - HOU
1 stop11h 37mAmerican Airlines
Deal found 9/13$540
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:58 amHOU - SLP
1 stop9h 47mAmerican Airlines
Sat 11/156:15 amSLP - HOU
1 stop5h 27mAmerican Airlines
Deal found 9/13$555
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/710:12 amHOU - SLP
1 stop10h 53mAmerican Airlines
Tue 10/1411:59 amSLP - HOU
1 stop5h 08mAmerican Airlines
Deal found 9/13$560
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.
Wed 10/296:00 amHOU - SLP
1 stop6h 09mAmerican Airlines
Wed 11/51:31 pmSLP - HOU
1 stop20h 09mAmerican Airlines
Deal found 9/14$573
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.
Fri 10/244:41 pmHOU - SLP
1 stop4h 24mAmerican Airlines
Mon 10/275:14 amSLP - HOU
1 stop11h 27mAmerican Airlines
Deal found 9/14$585
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:00 amHOU - SLP
1 stop6h 18mAmerican Airlines
Sat 10/115:14 amSLP - HOU
1 stop9h 55mAmerican Airlines
Deal found 9/13$600
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:00 amHOU - SLP
1 stop6h 09mAmerican Airlines
Sun 10/195:14 amSLP - HOU
1 stop13h 27mAmerican Airlines
Deal found 9/15$605
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:03 amHOU - SLP
1 stop11h 02mAmerican Airlines
Tue 11/41:31 pmSLP - HOU
1 stop6h 49mAmerican Airlines
Deal found 9/13$615

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby 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 September 15, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to San Luis Potosí that are best for you.

Fly from

Hobby

Fly to

San Luis Potosí

Route

Depart

Return

Price

HoustonSan Luis Potosí

HOU - SLP

HOUSLP

Houston Hobby

Sat 12/6

9:02 am-9:54 pm

1 stop12h 52m

San Luis Potosi

Sat 12/13

6:15 am-8:18 pm

1 stop14h 03m

$415

HoustonSan Luis Potosí

HOU - SLP

HOUSLP

Houston Hobby

Wed 2/11

12:22 pm-11:00 pm

1 stop10h 38m

San Luis Potosi

Mon 2/16

6:29 am-3:52 pm

1 stop9h 23m

$415

HoustonSan Luis Potosí

HOU - SLP

HOUSLP

Houston Hobby

Tue 2/10

9:00 am-11:00 pm

1 stop14h 00m

San Luis Potosi

Sun 2/15

6:29 am-5:49 pm

1 stop11h 20m

$420

HoustonSan Luis Potosí

HOU - SLP

HOUSLP

Houston Hobby

Tue 12/30

8:16 pm-6:57 pm

1 stop22h 41m

San Luis Potosi

Thu 1/8

6:29 am-6:03 pm

1 stop11h 34m

$451

HoustonSan Luis Potosí

HOU - SLP

HOUSLP

Houston Hobby

Thu 10/30

6:00 am-11:09 am

1 stop6h 09m

San Luis Potosi

Thu 11/6

6:15 am-11:40 am

1 stop5h 25m

$523

HoustonSan Luis Potosí

HOU - SLP

HOUSLP

Houston Hobby

Thu 10/16

2:26 pm-8:05 pm

1 stop6h 39m

San Luis Potosi

Mon 10/20

11:59 am-7:41 pm

1 stop6h 42m

$535

HoustonSan Luis Potosí

HOU - SLP

HOUSLP

Houston Hobby

Thu 1/22

6:01 am-12:19 pm

1 stop6h 18m

San Luis Potosi

Mon 1/26

1:00 pm-8:05 pm

1 stop7h 05m

$535

HoustonSan Luis Potosí

HOU - SLP

HOUSLP

Houston Hobby

Tue 11/4

4:24 pm-9:20 pm

1 stop4h 56m

San Luis Potosi

Sun 11/16

6:15 am-5:52 pm

1 stop11h 37m

$540

HoustonSan Luis Potosí

HOU - SLP

HOUSLP

Houston Hobby

Sat 11/1

8:58 am-5:45 pm

1 stop9h 47m

San Luis Potosi

Sat 11/15

6:15 am-11:42 am

1 stop5h 27m

$555

HoustonSan Luis Potosí

HOU - SLP

HOUSLP

Houston Hobby

Wed 12/31

12:09 pm-6:57 pm

1 stop6h 48m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 18 results
1
2

Best time to book a flight from Hobby to San Luis Potosí

Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from Hobby 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 Houston Hobby Airport to San Luis Potosí

How far ahead should I book a flight from Houston Hobby Airport to San Luis Potosí?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to San Luis Potosí. Price data was last updated on September 12, 2025.

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston Hobby Airport to San Luis Potosí. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Houston Hobby Airport to San Luis Potosí?

Currently, September is the cheapest month in which you can book a flight from Houston Hobby Airport to San Luis Potosí (average of $449). Flying from Houston Hobby Airport 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 HOU to SLP?

Find hourly flight availability from Hobby 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 September 15, 2025.

It’s typically best to fly out from Houston Hobby Airport to San Luis Potosí at noon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Houston Hobby Airport 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 September 15, 2025.
Read reviews from past customers who have flown Delta, Aeromexico, and United Airlines from Houston Hobby Airport 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
7,954 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

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
1,697 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

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
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

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
7,954 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

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!
Volaris
6.6
Okay
1,154 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

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 Hobby 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 airport do you fly into for flights to San Luis Potosí from Houston Hobby?

    San Luis Potosi (SLP), located 7.8 mi from the city center, is the airport you fly into when you book flights from Houston Hobby to San Luis Potosí. 5 airlines have flights to San Luis Potosi from Houston Hobby on a regular basis. Booking flights from Houston Hobby to San Luis Potosi should not be difficult; the airport handles an average of 0 inbound flights from Houston Hobby per day.

  • How long is the flight from Houston Hobby Airport to San Luis Potosí?

    Departing from Houston Hobby Airport to San Luis Potosí will take you 12h 52m. Houston Hobby Airport and San Luis Potosí are separated by a distance of 619 mi.

  • What are the cheapest airlines flying from Houston Hobby Airport to San Luis Potosí round-trip?

    Our cheapest airline available from Houston Hobby Airport to San Luis Potosí is Volaris. Our recent data shows that you can find tickets from as low as $112 on this airline. Additional options worth looking into are American Airlines and Aeromexico, starting at $324 and $328 round-trip. These flights start at 77% lower than the current average price 3 months from now.

  • Can I find deals for flights from Hobby to San Luis Potosí that include hotel bookings?

    Yes. In addition to deals on Hobby to San Luis Potosí flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby 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 Hobby to San Luis Potosí.

  • Can I find deals for business class flights from Hobby to San Luis Potosí?

    Yes. Cheapflights offers flight deals from Hobby 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 Houston Hobby Airport to San Luis Potosí?

    Currently, September is the cheapest month in which you can book a flight from Houston Hobby Airport to San Luis Potosí (average of $449). Flying from Houston Hobby Airport 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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Alternative routes for Hobby to San Luis Potosí

See prices for flight routes from nearby airports that may be better suited for you.
George Bush Intcntl to San Luis Potosí flights

Top 5 airlines flying from Hobby to San Luis Potosí

Discover the top 5 airlines that operate flights from Hobby 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$112Average$261FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$324Average$550FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$328Average$518FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$384Average$516FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$384Average$641FlexibilityNo cancel feeOn-time69%

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