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Cheap flights from San Luis Potosí to Houston from $154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Luis Potosí to Houston departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Luis Potosí to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Volaris Logo
2:47 pm - 4:40 pm
SLP
-
IAH
1h 53mnonstop
Volaris Logo
11:51 am - 1:57 pm
IAH
-
SLP
2h 06mnonstop
$196Volaris
Sat, Jan 31 - Thu, Feb 5
Volaris Logo
2:47 pm - 4:40 pm
SLP
-
IAH
1h 53mnonstop
Volaris Logo
11:51 am - 1:57 pm
IAH
-
SLP
2h 06mnonstop
$208Volaris
Thu, Jan 15 - Thu, Jan 22
Volaris Logo
1:47 pm - 4:40 pm
SLP
-
IAH
1h 53mnonstop
Volaris Logo
12:35 pm - 1:26 pm
IAH
-
SLP
1h 51mnonstop
$214Volaris
Sat, Mar 28 - Tue, Mar 31
Volaris Logo
2:47 pm - 4:40 pm
SLP
-
IAH
1h 53mnonstop
Volaris Logo
11:51 am - 1:57 pm
IAH
-
SLP
2h 06mnonstop
$228Volaris
Thu, Jan 22 - Thu, Feb 5
American Airlines Logo
7:00 am - 9:10 pm
SLP
-
IAH
14h 10m1 stop
American Airlines Logo
6:10 pm - 11:40 pm
IAH
-
SLP
5h 30m1 stop
$237American Airlines
Fri, Jan 30 - Sat, Feb 7
American Airlines Logo
7:00 am - 8:36 am
SLP
-
IAH
25h 36m1 stop
American Airlines Logo
11:27 am - 11:40 pm
IAH
-
SLP
12h 13m1 stop
$238American Airlines
Thu, Jan 22 - Thu, Feb 5
Volaris Logo
2:47 pm - 4:40 pm
SLP
-
IAH
1h 53mnonstop
Volaris Logo
11:51 am - 1:57 pm
IAH
-
SLP
2h 06mnonstop
$240Volaris
Thu, Feb 19 - Thu, Feb 26
Volaris Logo
2:47 pm - 4:40 pm
SLP
-
IAH
1h 53mnonstop
Volaris Logo
11:51 am - 1:57 pm
IAH
-
SLP
2h 06mnonstop
$242Volaris
Thu, Feb 19 - Thu, Feb 26
American Airlines Logo
12:29 pm - 11:52 pm
SLP
-
IAH
34h 23m1 stop
American Airlines Logo
6:26 pm - 11:24 am
IAH
-
SLP
17h 58m1 stop
$279American Airlines
Thu, Mar 26 - Sat, Apr 11
Volaris Logo
2:47 pm - 4:40 pm
SLP
-
IAH
1h 53mnonstop
Volaris Logo
11:51 am - 1:57 pm
IAH
-
SLP
2h 06mnonstop
$290Volaris
Thu, Jan 8 - Sat, Jan 17

United Airlines flights from San Luis Potosí to Houston George Bush Intcntl Airport

Our best United Airlines deals on San Luis Potosí to Houston George Bush Intcntl Airport flight tickets
United Airlines
Feb 7
SLP6:00 amSan Luis Potosi
2h 02m
IAH8:02 amHouston George Bush Intcntl
Feb 10
IAH9:33 amHouston George Bush Intcntl
2h 16m
SLP11:49 amSan Luis Potosi
$512
Find similar
United Airlines
Feb 7
SLP6:00 amSan Luis Potosi
2h 02m
IAH8:02 amHouston George Bush Intcntl
Feb 10
IAH9:33 amHouston George Bush Intcntl
2h 16m
SLP11:49 amSan Luis Potosi
$513
Find similar
United Airlines
Feb 7
SLP12:49 pmSan Luis Potosi
2h 02m
IAH2:51 pmHouston George Bush Intcntl
Feb 10
IAH9:33 amHouston George Bush Intcntl
2h 16m
SLP11:49 amSan Luis Potosi
$514
Find similar

Volaris flights from San Luis Potosí to Houston George Bush Intcntl Airport

Our best Volaris deals on San Luis Potosí to Houston George Bush Intcntl Airport flight tickets
Volaris
Jan 31
SLP2:47 pmSan Luis Potosi
1h 53m
IAH4:40 pmHouston George Bush Intcntl
Feb 5
IAH11:51 amHouston George Bush Intcntl
2h 06m
SLP1:57 pmSan Luis Potosi
$196
Find similar
Volaris
Jan 15
SLP2:47 pmSan Luis Potosi
1h 53m
IAH4:40 pmHouston George Bush Intcntl
Jan 22
IAH11:51 amHouston George Bush Intcntl
2h 06m
SLP1:57 pmSan Luis Potosi
$208
Find similar
Volaris
Jan 22
SLP2:47 pmSan Luis Potosi
1h 53m
IAH4:40 pmHouston George Bush Intcntl
Feb 5
IAH11:51 amHouston George Bush Intcntl
2h 06m
SLP1:57 pmSan Luis Potosi
$228
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Luis Potosí to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated December 17, 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

Fly to

Route

Depart

Return

Price

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Sat 1/31

2:47 pm-4:40 pm

Nonstop1h 53m

Houston George Bush Intcntl

Thu 2/5

11:51 am-1:57 pm

Nonstop2h 06m

$196

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Thu 1/15

2:47 pm-4:40 pm

Nonstop1h 53m

Houston George Bush Intcntl

Thu 1/22

11:51 am-1:57 pm

Nonstop2h 06m

$208

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Sat 3/28

1:47 pm-4:40 pm

Nonstop1h 53m

Houston George Bush Intcntl

Tue 3/31

12:35 pm-1:26 pm

Nonstop1h 51m

$214

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Thu 1/22

2:47 pm-4:40 pm

Nonstop1h 53m

Houston George Bush Intcntl

Thu 2/5

11:51 am-1:57 pm

Nonstop2h 06m

$228

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Fri 1/30

7:00 am-9:10 pm

1 stop14h 10m

Houston George Bush Intcntl

Sat 2/7

6:10 pm-11:40 pm

1 stop5h 30m

$237

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Thu 1/22

7:00 am-8:36 am

1 stop25h 36m

Houston George Bush Intcntl

Thu 2/5

11:27 am-11:40 pm

1 stop12h 13m

$238

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Thu 2/19

2:47 pm-4:40 pm

Nonstop1h 53m

Houston George Bush Intcntl

Thu 2/26

11:51 am-1:57 pm

Nonstop2h 06m

$240

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Thu 2/19

2:47 pm-4:40 pm

Nonstop1h 53m

Houston George Bush Intcntl

Thu 2/26

11:51 am-1:57 pm

Nonstop2h 06m

$242

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Thu 3/26

12:29 pm-11:52 pm

1 stop34h 23m

Houston George Bush Intcntl

Sat 4/11

6:26 pm-11:24 am

1 stop17h 58m

$279

San Luis PotosíHouston

SLP - IAH

SLPIAH

San Luis Potosi

Thu 1/8

2:47 pm-4:40 pm

Nonstop1h 53m

Houston George Bush Intcntl

Sat 1/17

11:51 am-1:57 pm

Nonstop2h 06m

$290

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Luis Potosí to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from San Luis Potosí to Houston George Bush Intcntl Airport is on a Tuesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Tuesday will often find tickets for as low as $434. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Wednesday is $518.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest San Luis Potosí to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as $165. Try not to purchase tickets in the morning because they tend to be around $503. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San Luis Potosi to Houston George Bush Intcntl flight route?

Fly from San Luis Potosi to Houston George Bush Intcntl for the best San Luis Potosi - Houston George Bush Intcntl flight prices

What cabin class options are available on San Luis Potosi to Houston George Bush Intcntl flights?

There are 3 cabin classes available to choose from on San Luis Potosi to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Luis Potosí to Houston George Bush Intcntl Airport flights?

No. A direct flight is the cheapest option for a flight between San Luis Potosí to Houston George Bush Intcntl Airport.

How have San Luis Potosí to Houston George Bush Intcntl Airport flight prices changed over time?

As of December 2025, prices for San Luis Potosí to Houston George Bush Intcntl Airport flights are approximately 35% cheaper when compared to flights at the same time last year.

When to book flights from San Luis Potosí to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Luis Potosí to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Luis Potosí to Houston George Bush Intcntl Airport (SLP to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Potosí to Houston George Bush Intcntl Airport

Best Price Found

$346

Fastest flight time

1h 52m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun
The best one-way flight to Houston George Bush Intcntl Airport from San Luis Potosí in the past 72 hours is $346. The best round-trip flight deal from San Luis Potosí to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $464.
The fastest flight from San Luis Potosí to Houston George Bush Intcntl Airport takes 1h 52m
Direct flights go from San Luis Potosí to Houston George Bush Intcntl Airport on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

  • How far is San Luis Potosi to Houston George Bush Intcntl by plane?

    The straight-line distance from San Luis Potosi to Houston George Bush Intcntl is 644.0 mi. A reasonable flight in good conditions will take 1h 52m.

  • When did momondo last update prices for flights from San Luis Potosi Airport to Houston George Bush Intcntl Airport?

    Prices for flights from San Luis Potosi Airport to Houston George Bush Intcntl Airport are updated daily.

  • How many operators does momondo search for flights from San Luis Potosi Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from San Luis Potosi Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Luis Potosi Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from San Luis Potosí to Houston George Bush Intcntl Airport?

  • What is the most popular airline from San Luis Potosí to Houston George Bush Intcntl Airport?

Best airlines flying from San Luis Potosí to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from San Luis Potosí to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $354Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights

  • United Airlines Flights From San Luis Potosí to Houston George Bush Intcntl Airport

    United Airlines flies from San Luis Potosí to Houston George Bush Intcntl Airport around 14 times per week, with 9,092 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from San Luis Potosí to Houston George Bush Intcntl Airport in the last 72 hours was $354 (round-trip), much lower than the average airfare cost of $496 for United Airlines flights on this route.

Traveling to a place near Houston?

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

Why use momondo?

Why should I use momondo to find a flight deal from San Luis Potosí to Houston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Luis Potosí to Houston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Luis Potosí to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from San Luis Potosí on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Luis Potosí to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Luis Potosí to Houston.

I’m not ready to book a flight from San Luis Potosí to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from San Luis Potosí are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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