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$222+ Cheap flights from San Luis Potosí, Mexico (SLP) to Houston

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — HOU
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap 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 March 28, 2025.

Round-trip from

$222
(American Airlines)

Popular in

January

Cheapest in

May

Average price

$604
From San Luis Potosi to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find 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 March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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 5/112:04 pmSLP - IAH
1 stop19h 19mAmerican Airlines
Mon 5/55:00 amIAH - SLP
1 stop18h 20mAmerican Airlines
Deal found 3/27$222
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 4/95:30 amSLP - HOU
1 stop16h 10mAmerican Airlines
Tue 4/225:00 amHOU - SLP
1 stop16h 09mAmerican Airlines
Deal found 3/27$255
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Wed 4/167:45 pmSLP - IAH
1 stop22h 35mMultiple Airlines
Fri 4/259:15 amIAH - SLP
1 stop11h 10mMultiple Airlines
Deal found 3/27$321
This Aeromexico deal was found by Cheapflights users on 3/28. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:04 amSLP - IAH
1 stop5h 03mAeromexico
Mon 6/91:58 pmIAH - SLP
1 stop6h 44mAeromexico
Deal found 3/28$484
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 9/109:48 amSLP - IAH
1 stop6h 55mDelta
Wed 9/171:53 pmIAH - SLP
1 stop8h 48mDelta
Deal found 3/27$487
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:51 amSLP - IAH
Nonstop2h 03mUnited Airlines
Mon 5/56:05 pmIAH - SLP
Nonstop2h 07mUnited Airlines
Deal found 3/27$488
This eDestinos deal was found by Cheapflights users on 3/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/168:46 pmSLP - IAH
2 stops24h 56mWestJet
Mon 5/263:00 pmIAH - SLP
2 stops17h 24mWestJet
Deal found 3/27$928

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 March 28, 2025.
Use the filters below to find and compare flights from San Luis Potosí to Houston that are best for you.

Fly from

San Luis Potosí

Fly to

Houston

Route

Depart

Return

Price

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Thu 5/1

12:04 pm-8:23 am

1 stop19h 19m

Houston George Bush Intcntl

Mon 5/5

5:00 am-10:20 pm

1 stop18h 20m

$222

San Luis PotosíHouston

SLP - HOU

SLPHOU

San Luis Potosi

Wed 4/9

5:30 am-10:40 pm

1 stop16h 10m

Houston Hobby

Tue 4/22

5:00 am-8:09 pm

1 stop16h 09m

$255

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Sun 5/18

1:45 pm-7:48 pm

1 stop5h 03m

Houston George Bush Intcntl

Wed 5/21

9:15 am-9:50 pm

1 stop13h 35m

$415

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Wed 9/10

9:48 am-5:43 pm

1 stop6h 55m

Houston George Bush Intcntl

Wed 9/17

1:53 pm-9:41 pm

1 stop8h 48m

$487

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Thu 5/1

11:51 am-2:54 pm

Nonstop2h 03m

Houston George Bush Intcntl

Mon 5/5

6:05 pm-7:12 pm

Nonstop2h 07m

$488

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Tue 4/15

8:13 am-6:03 pm

1 stop8h 50m

Houston George Bush Intcntl

Thu 4/24

1:45 pm-6:59 pm

1 stop6h 14m

$644

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Fri 5/16

8:46 pm-10:42 pm

2 stops24h 56m

Houston George Bush Intcntl

Mon 5/26

3:00 pm-7:24 am

2 stops17h 24m

$928

San Luis PotosíHouston

SLP - HOU

SLPHOU

San Luis Potosi

Wed 4/2

8:05 am-9:32 am

2 stops48h 27m

$361

San Luis PotosíHouston

SLP - HOU

SLPHOU

San Luis Potosi

Wed 4/2

5:20 am-3:08 pm

1 stop8h 48m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

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, September is the cheapest month in which you can book a flight from San Luis Potosí to Houston (average of $230). Flying from San Luis Potosí to Houston in March is currently the most expensive (average of $334). 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 March 28, 2025.

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.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 March 28, 2025.
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aeromexico
7.5
Good
1,701 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    Flying on American Airlines is currently your cheapest option to Houston, with prices starting at $222. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $487 and $488, respectively. Users have found that American Airlines is 60% cheaper than the other options available to this destination.

  • 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, September is the cheapest month in which you can book a flight from San Luis Potosí to Houston (average of $230). Flying from San Luis Potosí to Houston in March is currently the most expensive (average of $334). 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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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$466Average$574FlexibilityNo cancel feeOn-time69%
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