SLP - IAH

$118 Find Cheap Flights from San Luis Potosí to Houston George Bush Airport

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 George Bush Intcntl departing on 8/21. 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 George Bush Intcntl Airport

 
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 George Bush Intcntl (SLP-IAH)

 
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 George Bush Intcntl 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 George Bush Intcntl

Sat, Sep 20 - 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
$172Volaris
Find Deal
Sat, Sep 6 - Sat, Sep 13
Volaris Logo
2:45 pm - 5:35 pmSLP-IAH
1h 50mnonstop
Volaris Logo
12:59 pm - 1:50 pmIAH-SLP
1h 51mnonstop
$180Volaris
Find Deal
Sat, Sep 6 - Sat, Sep 13
American Airlines Logo
12:08 pm - 9:21 amSLP-IAH
20h 13m1 stop
American Airlines Logo
10:14 am - 11:11 amIAH-SLP
25h 57m1 stop
$233American Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
 Logo
2:45 pm - 5:35 pmSLP-IAH
1h 50mnonstop
 Logo
7:10 am - 1:24 pmIAH-SLP
31h 14m2 stops
Wed, Oct 1 - Thu, Oct 16
 Logo
2:26 pm - 9:07 pmSLP-IAH
29h 41m2 stops
 Logo
12:59 pm - 1:50 pmIAH-SLP
1h 51mnonstop
Wed, Sep 24 - Fri, Oct 3
American Airlines Logo
12:01 pm - 9:21 amSLP-IAH
20h 20m1 stop
American Airlines Logo
10:14 am - 11:18 amIAH-SLP
26h 04m1 stop
$283American Airlines
Find Deal
Sat, Sep 20 - Thu, Sep 25
Delta Logo
6:05 am - 1:28 pmSLP-IAH
6h 23m1 stop
Delta Logo
8:10 pm - 8:05 amIAH-SLP
12h 55m1 stop
$351Delta
Find Deal
Wed, Sep 10 - Thu, Sep 25
United Airlines Logo
7:12 am - 10:13 amSLP-IAH
2h 01mnonstop
United Airlines Logo
10:03 am - 11:08 amIAH-SLP
2h 05mnonstop
$353United Airlines
Find Deal
Thu, Nov 27 - Fri, Dec 5
Delta Logo
9:01 am - 5:25 pmSLP-IAH
8h 24m1 stop
Delta Logo
10:55 am - 8:10 pmIAH-SLP
9h 15m1 stop
$395Delta
Find Deal
Wed, Sep 24 - Fri, Oct 3
United Airlines Logo
7:12 am - 10:13 amSLP-IAH
2h 01mnonstop
United Airlines Logo
6:06 pm - 7:12 pmIAH-SLP
2h 06mnonstop
$532United Airlines
Find Deal
Expert advice

Expert advice for your flight from San Luis Potosí to George Bush Intcntl

 
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

Volaris' Plus fare includes one checked bag and priority boarding.


Volaris offers More Flexibility add-on for unlimited time and date changes.

Read more about Volarisby Yulia Denisyuk
United Airlines

United offers Priority Boarding for Zone 2, ensuring carry-on space availability.


United's Economy Plus seats offer up to six inches more legroom than standard economy.

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 George Bush Intcntl flights

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

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

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

If your flying dates are flexible, you should consider flying to Houston George Bush Airport on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from San Luis Potosí to Houston George Bush Airport. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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

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 George Bush Intcntl Airport, 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 George Bush Intcntl Airport is April, where tickets cost $289 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $661 and $655 respectively.

Can I save money by flying with a layover from San Luis Potosí to Houston George Bush Intcntl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $214, prices are generally cheapest when you fly direct.

Good to know

Low seasonFebruary
Cheapest flight$118
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from San Luis Potosí to Houston George Bush Airport

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

Are your dates flexible? Find out the best times to travel from San Luis Potosí to George Bush Intcntl 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 San Luis Potosí to Houston George Bush Airport flights

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

    In the last 3 days, the lowest price for a flight from San Luis Potosí to Houston George Bush Intcntl Airport was $118 for a one-way ticket and $172 for a round-trip.

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

    Yes, you’ll need a passport to travel to Houston George Bush Airport from San Luis Potosí.

  • Which airlines offer Wi-Fi service onboard planes from San Luis Potosí to Houston George Bush Airport?

    Only American Airlines offers inflight Wi-Fi service on the San Luis Potosí to Houston George Bush Airport flight route.

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

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the San Luis Potosí to Houston George Bush Airport flight route.

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

    Star Alliance is the only airline alliance operating flights between San Luis Potosí and Houston George Bush Airport.

  • On which days can I fly direct from San Luis Potosí to Houston George Bush Airport?

    There are nonstop flights from San Luis Potosí to Houston George Bush Airport on a daily basis.

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

    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 George Bush Airport.

  • 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 George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport 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 George Bush Airport?

    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 George Bush Airport with an airline and back to San Luis Potosí with another airline. Booking your flights between San Luis Potosí and IAH can sometimes prove cheaper using this method.

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

    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 George Bush Airport from San Luis Potosí up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Luis Potosí to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $253 or less one-way and $214 or less round-trip.

Prefer to fly direct from San Luis Potosí to Houston George Bush Airport?

 
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 George Bush Intcntl.
Find which airlines fly direct from San Luis Potosi Airport to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

San Luis Potosi to Houston George Bush Intcntl

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 George Bush Intcntl 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 George Bush Intcntl

 
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 George Bush Intcntl? 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 8920 reviews
7.7Boarding
7.0Entertainment
8.1Crew
7.3Comfort
6.6Food
Airline reviews

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

10.0 ExcellentCollins, Aug 2025YEG - IAH
Read more United Airlines reviews

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

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.

Everything you need to know for your flight from San Luis Potosí to George Bush Intcntl

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