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George Bush Intcntl

$159+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — IAH
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap 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 July 25, 2026.

This Flightnetwork deal was found by Cheapflights users on 7/24. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:48 pm
SLP
-
IAH
Nonstop1h 55m
Volaris
Sat 10/2412:45 pm
IAH
-
SLP
Nonstop1h 49m
Volaris
Deal found 7/24$228
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 Mytrip deal was found by Cheapflights users on 7/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:48 pm
SLP
-
IAH
Nonstop1h 55m
Multiple Airlines
Sat 8/294:50 pm
IAH
-
SLP
1 stop23h 00m
Multiple Airlines
Deal found 7/24$277
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 Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:48 pm
SLP
-
IAH
Nonstop1h 55m
Volaris
Sat 8/2912:45 pm
IAH
-
SLP
Nonstop1h 49m
Volaris
Deal found 7/24$318
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 Frontier deal was found by Cheapflights users on 7/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:48 pm
SLP
-
IAH
Nonstop1h 55m
Frontier
Sat 8/2912:45 pm
IAH
-
SLP
Nonstop1h 49m
Frontier
Deal found 7/24$334
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

Find 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 July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$228
(Flightnetwork)

One-way from

$160
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$369

Good round-trip deal

$351 or less

Good one-way deal

$220 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
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($46 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
Search Deals
Price to beat on a round-trip flight from San Luis Potosi to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from San Luis Potosi to Houston George Bush Intcntl.
Search Deals

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 July 25, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Thu 10/15

2:48 pm-5:43 pm

Nonstop1h 55m

Houston George Bush Intcntl

Sat 10/24

12:45 pm-1:34 pm

Nonstop1h 49m

$228

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Thu 10/15

12:25 pm-10:00 pm

1 stop8h 35m

Houston George Bush Intcntl

Sat 10/24

4:55 pm-2:50 pm

1 stop22h 55m

$314

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

Sat 8/29

7:47 am-9:14 pm

1 stop12h 27m

Houston George Bush Intcntl

Mon 8/31

12:05 pm-10:31 pm

1 stop11h 26m

$362

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

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

Tue 8/11

2:15 pm-8:35 am

1 stop17h 20m

Houston George Bush Intcntl

Sat 8/15

4:50 pm-1:35 pm

1 stop21h 45m

$385

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

8:55 pm-2:50 pm

2 stops18h 55m

$400

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Sat 8/8

7:47 am-9:14 pm

1 stop12h 27m

Houston George Bush Intcntl

Sat 8/15

12:45 pm-1:34 pm

Nonstop1h 49m

$460

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Mon 12/21

2:22 pm-8:58 pm

1 stop6h 36m

Houston George Bush Intcntl

Thu 12/31

10:55 am-6:23 pm

1 stop7h 28m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 22 resultsSorted by cheapest first
1
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3

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Potosí-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >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 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-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, February is the cheapest month in which you can book a flight from San Luis Potosí to Houston George Bush Intcntl Airport (average of $181). Flying from San Luis Potosí to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $368). 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 July 25, 2026.

When flying from San Luis Potosí to Houston George Bush Intcntl Airport, 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 George Bush Intcntl Airport?

Airfare is below average for this route at the moment.

San Luis Potosí to Houston George Bush Intcntl Airport flights typically cost between $258 and $348 in October.
The cheapest round-trip price found within the last 5 days was $228 on Volaris (Oct 15-Oct 24).

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. 0 airlines 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?

    Volaris and Viva can get you from San Luis Potosí to Houston George Bush Intcntl Airport in just under 1h 55m. Your travel time can differ by up to 17h 10m. There are 636 mi between San Luis Potosí and Houston George Bush Intcntl Airport. This flight may include one or multiple stops.

  • 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 (81%), Frontier (81%) or Volaris (81%) 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 $183. On average you can expect to pay $400. The most popular route, (San Luis Potosi - Houston George Bush Intcntl), can usually be booked for $228.

  • 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, February is the cheapest month in which you can book a flight from San Luis Potosí to Houston George Bush Intcntl Airport (average of $181). Flying from San Luis Potosí to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $368). 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
Katy
The Woodlands
Spring
Conroe
Jersey Village
Humble
Tomball
Cypress
Montgomery

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