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$159+ Cheap flights from San Luis Potosí, Mexico (SLP) to Houston

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — HOU
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap flight deals from San Luis Potosí to Houston

Cheapest flights from San Luis Potosí to Houston
Explore the most affordable flight options available from San Luis Potosí to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This Despegar deal was found by Cheapflights users on 7/18. 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 Despegar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:48 pm
SLP
-
IAH
Nonstop1h 55m
Volaris
Tue 8/2512:45 pm
IAH
-
SLP
Nonstop1h 49m
Volaris
Deal found 7/18$244
This BestDay deal was found by Cheapflights users on 7/21. 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 BestDay is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:48 pm
SLP
-
IAH
Nonstop1h 55m
Volaris
Tue 8/2512:45 pm
IAH
-
SLP
Nonstop1h 49m
Volaris
Deal found 7/21$271
This Flightnetwork deal was found by Cheapflights users on 7/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:30 pm
SLP
-
IAH
1 stop19h 05m
Viva
Mon 8/2411:10 pm
IAH
-
SLP
1 stop15h 25m
Viva
Deal found 7/21$285
This Flightnetwork deal was found by Cheapflights users on 7/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:48 pm
SLP
-
IAH
Nonstop1h 55m
Multiple Airlines
Mon 8/3111:10 pm
IAH
-
SLP
1 stop15h 25m
Multiple Airlines
Deal found 7/20$299
This Viva deal was found by Cheapflights users on 7/18. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:30 pm
SLP
-
IAH
1 stop19h 05m
Viva
Tue 8/259:45 am
IAH
-
SLP
1 stop4h 50m
Viva
Deal found 7/18$313
This Flightnetwork deal was found by Cheapflights users on 7/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:48 pm
SLP
-
IAH
Nonstop1h 55m
Multiple Airlines
Tue 8/259:45 am
IAH
-
SLP
1 stop4h 50m
Multiple Airlines
Deal found 7/21$322
This Frontier deal was found by Cheapflights users on 7/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:48 pm
SLP
-
IAH
Nonstop1h 55m
Frontier
Thu 10/1512:45 pm
IAH
-
SLP
Nonstop1h 49m
Frontier
Deal found 7/23$328
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/202:48 pm
SLP
-
IAH
Nonstop1h 55m
Multiple Airlines
Mon 8/2411:10 pm
IAH
-
SLP
1 stop10h 32m
Multiple Airlines
Deal found 7/21$336
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Wed 9/309:22 am
SLP
-
IAH
2 stops34h 52m
Multiple Airlines
Sat 10/1712:45 pm
IAH
-
SLP
Nonstop1h 49m
Multiple Airlines
Deal found 7/20$344
This Booking.com deal was found by Cheapflights users on 7/23. 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 8/92:10 pm
SLP
-
IAH
1 stop17h 25m
Viva
Sat 9/54:50 pm
IAH
-
SLP
1 stop23h 00m
Viva
Deal found 7/23$346
This Mytrip deal was found by Cheapflights users on 7/23. 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 8/92:10 pm
SLP
-
IAH
1 stop24h 25m
Multiple Airlines
Sat 9/512:45 pm
IAH
-
SLP
Nonstop1h 49m
Multiple Airlines
Deal found 7/23$349
This American Airlines deal was found by Cheapflights users on 7/22. 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 9/311:50 am
SLP
-
HOU
1 stop20h 12m
American Airlines
Tue 9/156:04 am
HOU
-
SLP
1 stop5h 53m
American Airlines
Deal found 7/22$406

Find flight deals from San Luis Potosí to Houston

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Potosí (SLP) to Houston (HO1). 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 July 23, 2026.

Round-trip from

$244
(Despegar)

One-way from

$159
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$353
From San Luis Potosi to Houston
Search Deals
One-way flight from San Luis Potosi to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Potosí to Houston 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 July 23, 2026.
Use the filters below to find and compare flights from San Luis Potosí to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Thu 10/8

2:48 pm-5:43 pm

Nonstop1h 55m

Houston George Bush Intcntl

Thu 10/15

12:45 pm-1:34 pm

Nonstop1h 49m

$328

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Sun 8/9

2:10 pm-3:35 pm

1 stop24h 25m

Houston George Bush Intcntl

Sat 9/5

12:45 pm-1:34 pm

Nonstop1h 49m

$349

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Wed 9/30

9:22 am-10:26 am

1 stop24h 04m

Houston George Bush Intcntl

Sat 10/17

12:45 pm-1:34 pm

Nonstop1h 49m

$353

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Thu 10/8

6:00 am-7:30 pm

2 stops12h 30m

Houston George Bush Intcntl

Thu 10/15

12:45 pm-1:34 pm

Nonstop1h 49m

$369

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Wed 8/19

6:00 am-8:35 am

1 stop25h 35m

Houston George Bush Intcntl

Wed 8/26

12:05 pm-10:31 pm

1 stop11h 26m

$369

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Mon 12/21

9:22 am-6:23 pm

1 stop9h 01m

Houston George Bush Intcntl

Thu 12/31

11:47 am-1:53 pm

Nonstop2h 06m

$381

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Sat 8/8

6:00 am-9:10 am

2 stops26h 10m

Houston George Bush Intcntl

Sat 8/15

12:45 pm-1:34 pm

Nonstop1h 49m

$397

San Luis PotosíHouston

SLP - HOU

SLPHOU

San Luis Potosi

Thu 9/3

11:50 am-9:02 am

1 stop20h 12m

Houston Hobby

Tue 9/15

6:04 am-10:57 am

1 stop5h 53m

$406

San Luis PotosíHouston

SLP - HOU

SLPHOU

San Luis Potosi

Thu 9/24

12:06 pm-8:56 am

1 stop19h 50m

Houston Hobby

Mon 9/28

4:18 pm-10:57 am

1 stop19h 39m

$408

San Luis PotosíHouston

SLP - HOU

SLPHOU

San Luis Potosi

Sun 9/6

11:50 am-5:44 pm

1 stop28h 54m

Houston Hobby

Sun 9/13

6:04 am-11:10 am

1 stop6h 06m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight from San Luis Potosí to Houston

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

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

Currently, February is the cheapest month in which you can book a flight from San Luis Potosí to Houston (average of $220). Flying from San Luis Potosí to Houston in December is currently the most expensive (average of $378). 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 SLP to HOU?

Find hourly flight availability from San Luis Potosí to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 23, 2026.

When flying from San Luis Potosí to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from San Luis Potosí to Houston?

Airfare is below average for this route at the moment.
San Luis Potosí to Houston flights typically cost between $287 and $356 in August.
The cheapest round-trip price found within the last 5 days was $244 on Volaris (Aug 20-Aug 25).

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

The price you pay for your flight from San Luis Potosí to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated July 23, 2026.
See what other customers who have flown with Volaris from San Luis Potosí to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Volaris
6.6
Okay
1,153 reviews

Overall

6.6

Comfort

6.3

Boarding

6.5

Crew

7.3

Entertainment

4.9

Food

5.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

MEX - LAX

My husband had and issue with check in through the app so we had to go to the counter and make line. We had to walk a long way to the gate. Volaris counter was in gate 2 and we had to go all the way to gate 34. It felt forever to get to our gate.
Volaris
6.6
Okay
1,153 reviews
Volaris
6.6
Okay
1,153 reviews

Overall

6.6

Comfort

6.3

Boarding

6.5

Crew

7.3

Entertainment

4.9

Food

5.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

MEX - LAX

My husband had and issue with check in through the app so we had to go to the counter and make line. We had to walk a long way to the gate. Volaris counter was in gate 2 and we had to go all the way to gate 34. It felt forever to get to our gate.

Related info for your journey

Find useful and relevant information for your journey from San Luis Potosí to Houston. 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 from for flights from San Luis Potosí to Houston?

    For a flight from San Luis Potosí to Houston, you will be flying from San Luis Potosi. San Luis Potosi (SLP) is just 7.8 mi from the center of the city. San Luis Potosi is the only San Luis Potosí airport and it handles 0 outbound flights to Houston per day. 1 airline has flights to Houston from San Luis Potosi on a regular basis.

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

    A quick flight from San Luis Potosí to Houston can take about 1h 55m. Frontier provides one of the quickest options available for as low as $328. San Luis Potosí and Houston are separated by a distance of 636 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from San Luis Potosí to Houston round-trip?

    Flying on Volaris is currently your cheapest option to Houston, with prices starting at $221. Users have found that Volaris is 26% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Luis Potosí to Houston one-way?

    For one-way options, check prices for Volaris. According to our data, you can fly for as low as $112. Users have also found prices from $191 and $215 on United Airlines and American Airlines, respectively.

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

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

  • How can I find direct flights from San Luis Potosí to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Potosí to Houston.

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

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

    Currently, February is the cheapest month in which you can book a flight from San Luis Potosí to Houston (average of $220). Flying from San Luis Potosí to Houston in December is currently the most expensive (average of $378). 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 San Luis Potosí to Houston

See prices for flight routes from nearby airports that may be better suited for you.
San Luis Potosí to Dallas/Fort Worth flights
San Luis Potosí to George Bush Intcntl flights
San Luis Potosí to San Antonio flights
San Luis Potosí to Austin flights

Top airline flying from San Luis Potosí to Houston

Discover the top airline that operate flights from San Luis Potosí to Houston. 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 July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$221Average$301FlexibilityNo cancel feeOn-time79%

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