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George Bush Intcntl

$126+ Cheap flights from San Luis Potosí, Mexico (SLP) to George Bush Intcntl (IAH)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — IAH
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Find flight deals from San Luis Potosí to George Bush Intcntl

Cheapest flights from San Luis Potosí to George Bush Intcntl
Explore the most affordable flight options available from San Luis Potosí to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

This American Airlines deal was found by Cheapflights users on 11/25. 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.
sáb. 12/206:20 amSLP - IAH
1 stop12h 27mAmerican Airlines
mar. 12/3010:37 amIAH - SLP
1 stop25h 54mAmerican Airlines
Deal found 11/25$286
This American Airlines deal was found by Cheapflights users on 11/24. 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.
dom. 12/216:20 amSLP - IAH
1 stop14h 06mAmerican Airlines
mar. 12/304:30 pmIAH - SLP
1 stop20h 01mAmerican Airlines
Deal found 11/24$289
This American Airlines deal was found by Cheapflights users on 11/24. 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.
jue. 12/256:20 amSLP - IAH
1 stop39h 46mAmerican Airlines
sáb. 1/310:37 amIAH - SLP
1 stop12h 22mAmerican Airlines
Deal found 11/24$327
This American Airlines deal was found by Cheapflights users on 11/25. 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.
jue. 12/256:20 amSLP - IAH
1 stop39h 46mAmerican Airlines
vie. 1/27:27 pmIAH - SLP
1 stop17h 06mAmerican Airlines
Deal found 11/25$335
This American Airlines deal was found by Cheapflights users on 11/25. 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.
vie. 12/261:33 pmSLP - IAH
1 stop20h 22mAmerican Airlines
vie. 1/27:27 pmIAH - SLP
1 stop17h 06mAmerican Airlines
Deal found 11/25$339
This eDestinos deal was found by Cheapflights users on 11/26. 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.
jue. 12/252:47 pmSLP - IAH
Nonstop1h 53mVolaris
sáb. 1/311:51 amIAH - SLP
Nonstop2h 06mVolaris
Deal found 11/26$373
This American Airlines deal was found by Cheapflights users on 11/24. 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.
lun. 12/226:20 amSLP - IAH
1 stop9h 20mAmerican Airlines
mar. 1/62:41 pmIAH - SLP
1 stop32h 59mAmerican Airlines
Deal found 11/24$377
This American Airlines deal was found by Cheapflights users on 11/25. 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.
vie. 12/56:15 amSLP - IAH
1 stop5h 09mAmerican Airlines
dom. 12/72:23 pmIAH - SLP
1 stop9h 05mAmerican Airlines
Deal found 11/25$379
This Trip.com deal was found by Cheapflights users on 11/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/292:47 pmSLP - IAH
Nonstop1h 53mVolaris
sáb. 12/611:51 amIAH - SLP
Nonstop2h 06mVolaris
Deal found 11/23$384

Cheap flight deals from San Luis Potosí to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Potosí (SLP) to George Bush Intcntl (IAH). 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 noviembre 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$286
(American Airlines)

One-way from

$126
(Expedia)

Popular in

March

Cheapest in

October

Average price

$329

Good round-trip deal

$373 or less

Good one-way deal

$208 or less
Provider with most accurate pricing for San Luis Potosi-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for San Luis Potosi-Houston George Bush Intcntl flights.
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From San Luis Potosi to Houston George Bush Intcntl
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One-way flight from San Luis Potosi to Houston George Bush Intcntl
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Highest demand for flights based on searches. 15% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from San Luis Potosi to Houston George Bush Intcntl.
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Price to beat on a one-way flight from San Luis Potosi to Houston George Bush Intcntl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Potosí to George Bush Intcntl 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 noviembre 26, 2025.
Use the filters below to find and compare flights from San Luis Potosí to Houston George Bush Intcntl Airport that are best for you.

Fly from

San Luis Potosí

Fly to

George Bush Intcntl

Route

Depart

Return

Price

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

sáb. 12/20

6:20 am-6:47 pm

1 stop12h 27m

Houston George Bush Intcntl

mar. 12/30

10:37 am-12:31 pm

1 stop25h 54m

$286

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

dom. 12/21

6:20 am-8:26 pm

1 stop14h 06m

Houston George Bush Intcntl

mar. 12/30

4:30 pm-12:31 pm

1 stop20h 01m

$289

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

jue. 1/8

2:47 pm-4:40 pm

Nonstop1h 53m

Houston George Bush Intcntl

mar. 1/13

11:51 am-1:57 pm

Nonstop2h 06m

$324

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

jue. 12/25

6:20 am-10:06 pm

1 stop39h 46m

Houston George Bush Intcntl

sáb. 1/3

10:37 am-10:59 pm

1 stop12h 22m

$327

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

vie. 12/26

1:33 pm-9:55 am

1 stop20h 22m

Houston George Bush Intcntl

vie. 1/2

7:27 pm-12:33 pm

1 stop17h 06m

$339

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

mié. 2/4

2:21 pm-8:36 am

1 stop18h 15m

Houston George Bush Intcntl

dom. 2/8

11:27 am-11:40 pm

1 stop12h 13m

$351

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

vie. 1/9

2:06 pm-10:33 am

2 stops20h 27m

Houston George Bush Intcntl

jue. 1/15

11:51 am-1:57 pm

Nonstop2h 06m

$387

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

dom. 12/21

6:20 am-5:31 pm

1 stop11h 11m

Houston George Bush Intcntl

dom. 1/4

5:00 am-12:33 pm

1 stop7h 33m

$396

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

jue. 12/25

2:47 pm-4:40 pm

Nonstop1h 53m

Houston George Bush Intcntl

sáb. 1/3

11:51 am-1:57 pm

Nonstop2h 06m

$403

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

jue. 1/8

7:09 am-3:42 pm

1 stop8h 33m

Houston George Bush Intcntl

jue. 1/15

11:51 am-1:57 pm

Nonstop2h 06m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 19 results
1
2

Compare providers for flights from San Luis Potosí to George Bush Intcntl

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 George Bush Intcntl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Luis Potosí-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Luis Potosí-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Luis Potosí-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Luis Potosí-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams 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-Houston George Bush Intcntl Airport 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 George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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 George Bush Intcntl Airport

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

Currently, November is the cheapest month in which you can book a flight from San Luis Potosí to Houston George Bush Intcntl Airport (average of $87). Flying from San Luis Potosí to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $245). 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 IAH?

Find hourly flight availability from San Luis Potosí to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 26, 2025.

A simple way to save on the total cost of your ticket is to fly from San Luis Potosí to Houston George Bush Intcntl Airport at noon. If you’re flexible enough to do this you can expect to save up to 67% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated noviembre 26, 2025.
See what other customers who have flown with United Airlines from San Luis Potosí to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,046 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,046 reviews
United Airlines
7.4
Good
9,046 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from San Luis Potosí to George Bush Intcntl. 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 George Bush Intcntl?

    San Luis Potosi (SLP), located 7.8 mi from the city center, is the airport you fly out of when you book flights from San Luis Potosí to Houston George Bush Intcntl. 1 airline have flights from San Luis Potosi to Houston George Bush Intcntl on a regular basis. Booking flights from San Luis Potosi to Houston George Bush Intcntl should not be difficult; the airport handles an average of 2 outbound flights to Houston George Bush Intcntl per day.

  • How long is the flight from San Luis Potosí to Houston George Bush Intcntl Airport?

    American Airlines and Volaris can get you from San Luis Potosí to Houston George Bush Intcntl Airport in just under 1h 53m. Your travel time can differ by up to 10h 34m. There are 636 mi between San Luis Potosí and Houston George Bush Intcntl Airport. This flight may include one or multiple stops.

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

    Our cheapest airline available from San Luis Potosí to Houston George Bush Intcntl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $354 on this airline. United Airlines is priced at 5% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from San Luis Potosí to Houston George Bush Intcntl Airport?

    No one likes to see their flight delayed. When booking a flight from San Luis Potosí to Houston George Bush Intcntl Airport consider choosing SkyWest Airlines (85%), United Airlines (85%) or Volaris (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Luis Potosí to Houston George Bush Intcntl Airport?

    The cheapest flight price from San Luis Potosí to Houston George Bush Intcntl Airport is $125. On average you can expect to pay $400. The most popular route, (San Luis Potosi - Houston George Bush Intcntl), can usually be booked for $371.

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

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

  • How can I find direct flights from San Luis Potosí to George Bush Intcntl?

    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 George Bush Intcntl.

  • Can I find deals for business class flights from San Luis Potosí to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from San Luis Potosí to George Bush Intcntl 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 George Bush Intcntl Airport?

    Currently, November is the cheapest month in which you can book a flight from San Luis Potosí to Houston George Bush Intcntl Airport (average of $87). Flying from San Luis Potosí to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $245). 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Katy
The Woodlands
Spring
Jersey Village
Humble
Conroe
Tomball
Cypress

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Alternative routes for San Luis Potosí to George Bush Intcntl

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

Top airline flying from San Luis Potosí to George Bush Intcntl

Discover the top airline that operate flights from San Luis Potosí to George Bush Intcntl. 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 noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$354Average$496FlexibilityNo cancel feeOn-time69%

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