$109 Find Cheap Flights from San Luis Potosí to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Luis Potosí to Houston departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Potosí to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Potosí to Houston, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Luis Potosí to Houston (SLP-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Luis Potosí to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Luis Potosí to Houston

Sat, Sep 20 - Thu, Sep 25
Volaris Logo
2:45 pm - 5:35 pmSLP-IAH
1h 50mnonstop
Volaris Logo
12:59 pm - 1:50 pmIAH-SLP
1h 51mnonstop
$150Volaris
Find Deal
Tue, Sep 23 - Sat, Sep 27
Volaris Logo
2:45 pm - 5:35 pmSLP-IAH
1h 50mnonstop
Volaris Logo
12:59 pm - 1:50 pmIAH-SLP
1h 51mnonstop
$152Volaris
Find Deal
Wed, Sep 10 - Thu, Sep 25
American Airlines Logo
12:01 pm - 9:21 amSLP-IAH
20h 20m1 stop
American Airlines Logo
5:00 am - 11:11 amIAH-SLP
7h 11m1 stop
$232American Airlines
Find Deal
Wed, Oct 15 - Tue, Oct 28
American Airlines Logo
5:14 am - 6:34 pmSLP-IAH
12h 20m1 stop
American Airlines Logo
7:00 am - 8:05 pmIAH-SLP
14h 05m1 stop
$284American Airlines
Find Deal
Tue, Aug 26 - Sun, Aug 31
 Logo
2:45 pm - 5:35 pmSLP-IAH
1h 50mnonstop
 Logo
10:00 pm - 1:24 pmIAH-SLP
16h 24m2 stops
Tue, Aug 26 - Sun, Aug 31
 Logo
2:45 pm - 5:35 pmSLP-IAH
1h 50mnonstop
 Logo
6:35 pm - 1:24 pmIAH-SLP
19h 49m3 stops
Wed, Sep 3 - Fri, Sep 5
United Airlines Logo
7:12 am - 10:13 amSLP-IAH
2h 01mnonstop
United Airlines Logo
6:06 pm - 7:12 pmIAH-SLP
2h 06mnonstop
$351United Airlines
Find Deal
Mon, Oct 20 - Mon, Oct 27
United Airlines Logo
11:51 am - 2:52 pmSLP-IAH
2h 01mnonstop
United Airlines Logo
6:47 pm - 8:00 pmIAH-SLP
2h 13mnonstop
$354United Airlines
Find Deal
Mon, Dec 8 - Sun, Dec 21
Delta Logo
9:01 am - 6:00 pmSLP-IAH
8h 59m1 stop
Delta Logo
6:03 am - 6:07 pmIAH-SLP
12h 04m1 stop
$612Delta
Find Deal
Mon, Dec 8 - Sun, Dec 21
Delta Logo
9:01 am - 6:00 pmSLP-IAH
8h 59m1 stop
Delta Logo
6:03 am - 6:07 pmIAH-SLP
12h 04m1 stop
$638Delta
Find Deal
Expert advice

Expert advice for your flight from San Luis Potosí to Houston

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Volaris

Choose Plus fare for priority boarding and a checked bag, ideal for flexible travel plans.


For carry-on only travel, Basic fare can be cheaper than Zero with add-ons.

Read more about Volarisby Yulia Denisyuk
United Airlines

Consider Economy Plus for extra legroom, up to six inches more than standard economy.


Purchase Priority Boarding to ensure overhead bin space, placing you in Zone 2.

Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on Volaris

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Booking Insights

KAYAK's insights & trends for San Luis Potosí to Houston flights

Get data-powered insights and trends into flights from San Luis Potosí to Houston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San Luis Potosí to Houston flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from San Luis Potosí to Houston costs $112 on the route between San Luis Potosí (SLP) and Houston George Bush Intcntl Airport (IAH). It is also the most popular route.

What’s the cheapest day of the week to fly from San Luis Potosí to Houston?

The average price of all round-trip flights from San Luis Potosí to Houston clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Houston on a Thursday and more expensive on a Sunday. On your return trip to San Luis Potosí, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

What is the cheapest month to fly from San Luis Potosí to Houston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Luis Potosí to Houston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Luis Potosí to Houston is November, where tickets cost $139 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $645 and $619 respectively.

Good to know

Cheapest flight$109
Flight from San Luis Potosí to Houston George Bush Airport

When to book flights from San Luis Potosí to Houston

Are your dates flexible? Find out the best times to travel from San Luis Potosí to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Luis Potosí to Houston

  • What is the cheapest flight from San Luis Potosí to Houston?

    In the last 3 days, the lowest price for a flight from San Luis Potosí to Houston was $109 for a one-way ticket and $150 for a round-trip.

  • Do I need a passport to fly between San Luis Potosí and Houston?

    A passport is required to fly from San Luis Potosí to Houston.

  • Which airports will I be using when flying from San Luis Potosí to Houston?

    On your way to Houston, you’ll fly out from San Luis Potosi. You’ll be landing in one of Houston’s 2 airports: Houston Hobby or Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from San Luis Potosí to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Luis Potosí to Houston?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between San Luis Potosí and Houston, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from San Luis Potosí to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Luis Potosí to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Luis Potosí to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from San Luis Potosí is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Luis Potosí to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to San Luis Potosí with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Luis Potosí to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from San Luis Potosí up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from San Luis Potosí to Houston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Luis Potosi to Houston.
Find which airlines fly direct from San Luis Potosi Airport to Houston, which days they fly and book direct flights.

Direct departures

San Luis Potosi to Houston

Monday

United Airlines

United Airlines

Tuesday

United Airlines, Volaris

United Airlines, Volaris

Wednesday

United Airlines

United Airlines

Thursday

United Airlines, Volaris

United Airlines, Volaris

Friday

United Airlines

United Airlines

Saturday

United Airlines, Volaris

United Airlines, Volaris

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Houston to San Luis Potosi

Monday

United Airlines

United Airlines

Tuesday

United Airlines, Volaris

United Airlines, Volaris

Wednesday

United Airlines

United Airlines

Thursday

United Airlines, Volaris

United Airlines, Volaris

Friday

United Airlines

United Airlines

Saturday

United Airlines, Volaris

United Airlines, Volaris

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline flying from San Luis Potosí to Houston

 
See real verified KAYAK customer reviews for airlines flying from San Luis Potosí to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Luis Potosí to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8917 reviews
7.0Entertainment
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
Airline reviews

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

8.0 ExcellentSujoy, Aug 2025EWR - IAH
Read more United Airlines reviews

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

I always appreciate when everything is on time! In this flight you have a short connection and it could be stressful , but is was easy and fast. They even ask people to wait so the ones that have a short connection could leave before. It was the fist time that something like this happened.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Everything you need to know for your flight from San Luis Potosí to Houston

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