What are the cheapest airlines flying from Houston George Bush Intcntl Airport to San Luis Potosí round-trip?

According to our current data, Volaris ($190), Aeromexico ($368), and Delta ($387) offers the cheapest pricing from Houston George Bush Intcntl Airport to San Luis Potosí. These flights start at 72% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to San Luis Potosí one-way?

$77 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on Aeromexico and Delta, with prices starting from $175 and $177, respectively.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to San Luis Potosí?

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to San Luis Potosí flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Luis Potosí ranges from 0.2 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. March is typically the driest time to visit San Luis Potosí when rainfall is around 0.2 in.

If weather is an important factor for your trip to San Luis Potosí, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

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

While on average a flight from Houston George Bush Intcntl Airport to San Luis Potosí is generally $311, our data shows the cheapest flight currently is $74. When looking at the most popular route, (Houston George Bush Intcntl - San Luis Potosi), you can expect to pay $190 for that flight.

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

Saturday flights are generally found to be more expensive for flights from Houston George Bush Intcntl Airport to San Luis Potosí. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Luis Potosí.

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

Our data shows that July tends to be the cheapest month to fly to San Luis Potosí from Houston George Bush Intcntl Airport. Users have commonly found prices around $595 for the month, but tickets can be as low as $135. Due to multiple factors, prepare for potentially higher prices in December.

What airport do you fly into for flights to San Luis Potosí from Houston George Bush Intcntl?

Located just 7.8 mi from the city center, San Luis Potosi is the airport most travelers will use when flying to San Luis Potosí from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to San Luis Potosi (SLP) should be relatively easy as there are 2 daily inbound flights from Houston George Bush Intcntl from 2 different airlines.

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

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

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

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

Yes. Cheapflights offers flight deals from George Bush Intcntl 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.

$77+ Flights from Houston George Bush Intcntl Airport to San Luis Potosí, Mexico

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Houston George Bush Intcntl to San Luis Potosi are usually found in June or October, booked 83 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from George Bush Intcntl to San Luis Potosí

Round-trip from	$190 (Orbitz)
One-way from	$77 (Travelocity)
Popular in	January
Cheapest in	June
Average price	$586
Good round-trip deal	$303 or less
Good one-way deal	$119 or less

From Houston George Bush Intcntl to San Luis Potosi

Search Deals

One-way flight from Houston George Bush Intcntl to San Luis Potosi

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($158 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Houston George Bush Intcntl to San Luis Potosi.

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Price to beat on a one-way flight from Houston George Bush Intcntl to San Luis Potosi.

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Find flight deals from George Bush Intcntl to San Luis Potosí

Cheapest flights from George Bush Intcntl to San Luis Potosí
Explore the most affordable flight options available from George Bush Intcntl to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Sat 8/3012:59 pmIAH - SLP

Nonstop1h 51mVolaris

Sat 9/62:45 pmSLP - IAH

Nonstop1h 50mVolaris

Deal found 7/3

$174

Sat 8/2312:59 pmIAH - SLP

Nonstop1h 51mMultiple Airlines

Sun 8/242:26 pmSLP - IAH

2 stops26h 18mMultiple Airlines

Deal found 7/3

$279

Sat 8/161:51 pmIAH - SLP

1 stop10h 07mAeromexico

Sat 8/2312:28 pmSLP - IAH

1 stop5h 00mAeromexico

Deal found 7/1

$368

Sat 8/97:01 amIAH - SLP

1 stop10h 48mDelta

Tue 8/196:10 amSLP - IAH

1 stop11h 17mDelta

Deal found 6/30

$387

Best flights from George Bush Intcntl to San Luis Potosí
Discover carefully curated flight deals from George Bush Intcntl to San Luis Potosí that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Tue 8/512:59 pmIAH - SLP

Nonstop1h 51mVolaris

Sat 8/92:45 pmSLP - IAH

Nonstop1h 50mVolaris

Deal found 7/2

$190

Sat 8/1612:59 pmIAH - SLP

Nonstop1h 51mMultiple Airlines

Sat 8/237:55 amSLP - IAH

1 stop9h 33mMultiple Airlines

Deal found 7/1

$318

Sat 8/161:51 pmIAH - SLP

1 stop10h 07mAeromexico

Sat 8/2312:28 pmSLP - IAH

1 stop5h 00mAeromexico

Deal found 7/1

$368

Sat 8/97:01 amIAH - SLP

1 stop10h 48mDelta

Tue 8/196:10 amSLP - IAH

1 stop11h 17mDelta

Deal found 6/30

$387

Wed 10/810:03 amIAH - SLP

Nonstop2h 05mUnited Airlines

Mon 10/207:12 amSLP - IAH

Nonstop2h 01mUnited Airlines

Deal found 7/2

$488

Last-minute flights from George Bush Intcntl to San Luis Potosí
Discover last-minute flight deals from George Bush Intcntl to San Luis Potosí. Data last updated July 3, 2025 and is based on user searches.

Thu 7/1012:59 pmIAH - SLP

Nonstop1h 51mVolaris

Thu 7/172:45 pmSLP - IAH

Nonstop1h 50mVolaris

Deal found 7/3

$256

Thu 7/1011:20 pmIAH - SLP

1 stop12h 25mMultiple Airlines

Thu 7/172:45 pmSLP - IAH

Nonstop1h 50mMultiple Airlines

Deal found 7/3

$446

Thu 7/107:58 amIAH - SLP

1 stop14h 54mAmerican Airlines

Thu 7/175:14 amSLP - IAH

1 stop13h 59mAmerican Airlines

Deal found 7/2

$774

Fri 7/116:05 pmIAH - SLP

Nonstop2h 07mUnited Airlines

Thu 7/1712:00 pmSLP - IAH

Nonstop1h 54mUnited Airlines

Deal found 7/1

$659

Fri 7/117:02 amIAH - SLP

1 stop12h 43mDelta

Mon 7/1412:50 pmSLP - IAH

1 stop7h 45mDelta

Deal found 7/1

$810

Sat 8/97:01 amIAH - SLP

1 stop10h 48mDelta

Tue 8/196:10 amSLP - IAH

1 stop11h 17mDelta

Deal found 6/30

$387

Sat 8/161:51 pmIAH - SLP

1 stop10h 07mAeromexico

Sat 8/2312:28 pmSLP - IAH

1 stop5h 00mAeromexico

Deal found 7/1

$368

Sat 8/2312:59 pmIAH - SLP

Nonstop1h 51mMultiple Airlines

Sun 8/242:26 pmSLP - IAH

2 stops26h 18mMultiple Airlines

Deal found 7/3

$279

Sat 8/3012:59 pmIAH - SLP

Nonstop1h 51mVolaris

Sat 9/62:45 pmSLP - IAH

Nonstop1h 50mVolaris

Deal found 7/3

$174

One-way flights from George Bush Intcntl to San Luis Potosí
Search for one-way flight options from George Bush Intcntl to San Luis Potosí. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Tue 7/2912:59 pmIAH - SLP

Nonstop1h 51mVolaris

Deal found 7/1

$77

Thu 8/77:01 amIAH - SLP

1 stop5h 51mAeromexico

Deal found 7/2

$175

Mon 8/48:19 pmIAH - SLP

1 stop13h 00mDelta

Deal found 7/1

$177

Tue 7/299:26 pmIAH - SLP

2 stops16h 58mMultiple Airlines

Deal found 7/1

$215

Mon 8/410:01 amIAH - SLP

Nonstop2h 03mUnited Airlines

Deal found 7/3

$228

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to San Luis Potosí that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSan Luis Potosí

IAH - SLP

IAHSLP

Houston George Bush Intcntl

Sat 8/30

12:59 pm-1:50 pm

Nonstop1h 51m

San Luis Potosi

Sat 9/6

2:45 pm-5:35 pm

Nonstop1h 50m

$174

HoustonSan Luis Potosí

IAH - SLP

IAHSLP

Houston George Bush Intcntl

Sat 8/23

12:59 pm-1:50 pm

Nonstop1h 51m

San Luis Potosi

Sun 8/24

2:26 pm-5:44 pm

2 stops26h 18m

$279

HoustonSan Luis Potosí

IAH - SLP

IAHSLP

Houston George Bush Intcntl

Sat 8/16

1:51 pm-10:58 pm

1 stop10h 07m

San Luis Potosi

Sat 8/23

12:28 pm-6:28 pm

1 stop5h 00m

$368

HoustonSan Luis Potosí

IAH - SLP

IAHSLP

Houston George Bush Intcntl

Sat 8/9

7:01 am-4:49 pm

1 stop10h 48m

San Luis Potosi

Tue 8/19

6:10 am-6:27 pm

1 stop11h 17m

$387

HoustonSan Luis Potosí

IAH - SLP

IAHSLP

Houston George Bush Intcntl

Tue 7/29

12:59 pm-1:50 pm

Nonstop1h 51m

$77

HoustonSan Luis Potosí

IAH - SLP

IAHSLP

Houston George Bush Intcntl

Thu 8/7

7:01 am-11:52 am

1 stop5h 51m

$175

HoustonSan Luis Potosí

IAH - SLP

IAHSLP

Houston George Bush Intcntl

Mon 8/4

8:19 pm-8:19 am

1 stop13h 00m

$177

HoustonSan Luis Potosí

IAH - SLP

IAHSLP

Houston George Bush Intcntl

Tue 7/29

9:26 pm-1:24 pm

2 stops16h 58m

$215

HoustonSan Luis Potosí

IAH - SLP

IAHSLP

Houston George Bush Intcntl

Mon 8/4

10:01 am-11:04 am

Nonstop2h 03m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from George Bush Intcntl to San Luis Potosí

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

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

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to San Luis Potosí, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to San Luis Potosí (average of $489). Flying from Houston George Bush Intcntl 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 IAH to SLP?

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to San Luis Potosí is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 36% on airfare.

Weekly flight availability from Houston George Bush Intcntl Airport to San Luis Potosí

The most flights from IAH to SLP are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing San Luis Potosí

See what other customers who have flown with Delta, Aeromexico, and United Airlines from Houston George Bush Intcntl Airport to San Luis Potosí have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

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

7,982 reviews

Delta

8.0

Very good

7,982 reviews

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

1,718 reviews

Delta

8.0

Very good

7,982 reviews

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

8,861 reviews

Delta

8.0

Very good

7,982 reviews

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

6.7

Okay

1,171 reviews

Delta

8.0

Very good

7,982 reviews

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

What airport do you fly into for flights to San Luis Potosí from Houston George Bush Intcntl?
Located just 7.8 mi from the city center, San Luis Potosi is the airport most travelers will use when flying to San Luis Potosí from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to San Luis Potosi (SLP) should be relatively easy as there are 2 daily inbound flights from Houston George Bush Intcntl from 2 different airlines.
What are the cheapest airlines flying from Houston George Bush Intcntl Airport to San Luis Potosí round-trip?
According to our current data, Volaris ($190), Aeromexico ($368), and Delta ($387) offers the cheapest pricing from Houston George Bush Intcntl Airport to San Luis Potosí. These flights start at 72% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to San Luis Potosí one-way?
$77 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on Aeromexico and Delta, with prices starting from $175 and $177, respectively.
What are the cheapest flights from Houston George Bush Intcntl Airport to San Luis Potosí?
While on average a flight from Houston George Bush Intcntl Airport to San Luis Potosí is generally $311, our data shows the cheapest flight currently is $74. When looking at the most popular route, (Houston George Bush Intcntl - San Luis Potosi), you can expect to pay $190 for that flight.
Can I find deals for flights from George Bush Intcntl to San Luis Potosí that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to San Luis Potosí flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl 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 George Bush Intcntl to San Luis Potosí.
Can I find deals for business class flights from George Bush Intcntl to San Luis Potosí?
Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to San Luis Potosí?
Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to San Luis Potosí (average of $489). Flying from Houston George Bush Intcntl 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

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Top 2 airlines flying from George Bush Intcntl to San Luis Potosí

Airline	Cheapest	Average	Flexibility	On-time
Volaris	Cheapest$122	Average$279	FlexibilityNo cancel fee	On-time79%
United Airlines	Cheapest$384	Average$640	FlexibilityNo cancel fee	On-time69%

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$77+ Cheap flights from George Bush Intcntl (IAH) 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to San Luis Potosí with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Houston George Bush Intcntl to San Luis Potosi are usually found in June or October, booked 83 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from George Bush Intcntl to San Luis Potosí

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Cheapest in

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Good round-trip deal

Good one-way deal

Find flight deals from George Bush Intcntl to San Luis Potosí

Cheapest flights from George Bush Intcntl to San Luis PotosíExplore the most affordable flight options available from George Bush Intcntl to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from George Bush Intcntl to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to San Luis Potosí that are best for you.

Best time to book a flight from George Bush Intcntl to San Luis Potosí

Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from George Bush Intcntl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to San Luis Potosí

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

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to San Luis Potosí. Price data was last updated on June 27, 2025.

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

What is the cheapest time of day to fly from IAH to SLP?

Find hourly flight availability from George Bush Intcntl 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 July 3, 2025.

Weekly flight availability from Houston George Bush Intcntl Airport to San Luis Potosí

Reviews of airlines servicing San Luis Potosí

See what other customers who have flown with Delta, Aeromexico, and United Airlines from Houston George Bush Intcntl Airport to San Luis Potosí have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl?

What are the cheapest airlines flying from Houston George Bush Intcntl Airport to San Luis Potosí round-trip?

What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to San Luis Potosí one-way?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for George Bush Intcntl to San Luis Potosí

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from George Bush Intcntl to San Luis Potosí

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Cheapest flights from George Bush Intcntl to San Luis Potosí
Explore the most affordable flight options available from George Bush Intcntl to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.