SLP - IAH

$160 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 4/7. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$252
Typical prices: $375-$220
Volaris
Thu 4/9Sat 4/11
SLP - IAH • Non-stop
Cheapest one-way
$160
Typical prices: $480-$585
Volaris
Tue 4/7
SLP - IAH • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Economy Plus seats offer extra legroom.
Volaris' Plus fare includes a checked bag and priority.
Expert advice
Expert advice
Expert advice
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Top airlines
Cheapest • from $252 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines and Volaris. Average duration is 2h 02m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to travel
Cheapest • 37% price drop
Most popular
Good to know
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
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Expert advice
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

Thu, Apr 9 - Sat, Apr 11
Volaris Logo
2:49 pm - 5:43 pm
SLP
-
IAH
1h 54mnonstop
Volaris Logo
12:35 pm - 1:26 pm
IAH
-
SLP
1h 51mnonstop
$252Volaris
Thu, Apr 9 - Sat, Apr 11
Volaris Logo
2:49 pm - 5:43 pm
SLP
-
IAH
1h 54mnonstop
Volaris Logo
12:35 pm - 1:26 pm
IAH
-
SLP
1h 51mnonstop
$254Volaris
Thu, Apr 16 - Thu, Apr 23
Volaris Logo
2:49 pm - 5:43 pm
SLP
-
IAH
1h 54mnonstop
Volaris Logo
12:35 pm - 1:26 pm
IAH
-
SLP
1h 51mnonstop
$255Volaris
Thu, Apr 16 - Thu, Apr 23
Volaris Logo
2:49 pm - 5:43 pm
SLP
-
IAH
1h 54mnonstop
Volaris Logo
12:35 pm - 1:26 pm
IAH
-
SLP
1h 51mnonstop
$262Volaris
Sat, May 30 - Sat, Jul 11
Volaris Logo
2:49 pm - 5:43 pm
SLP
-
IAH
1h 54mnonstop
Volaris Logo
12:35 pm - 1:24 pm
IAH
-
SLP
1h 49mnonstop
$263Volaris
Thu, Apr 16 - Thu, Apr 30
Volaris Logo
2:49 pm - 5:43 pm
SLP
-
IAH
1h 54mnonstop
Volaris Logo
12:35 pm - 1:26 pm
IAH
-
SLP
1h 51mnonstop
$265Volaris
Thu, Apr 16 - Thu, Apr 23
Volaris Logo
2:49 pm - 5:43 pm
SLP
-
IAH
1h 54mnonstop
Volaris Logo
12:35 pm - 1:26 pm
IAH
-
SLP
1h 51mnonstop
$270Volaris
Thu, Apr 9 - Sat, Apr 11
Volaris Logo
2:49 pm - 5:43 pm
SLP
-
IAH
1h 54mnonstop
Volaris Logo
12:35 pm - 1:26 pm
IAH
-
SLP
1h 51mnonstop
$272Volaris
Tue, Apr 28 - Sat, May 9
Volaris Logo
2:49 pm - 5:43 pm
SLP
-
IAH
1h 54mnonstop
Volaris Logo
12:35 pm - 1:26 pm
IAH
-
SLP
1h 51mnonstop
$278Volaris
Thu, Apr 30 - Sun, May 3
Delta Logo
8:12 am - 6:54 pm
SLP
-
IAH
9h 42m
1 stop
Delta Logo
12:01 pm - 11:14 pm
IAH
-
SLP
12h 13m
1 stop
$281Delta
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.

How much is a round-trip flight from San Luis Potosí to Houston George Bush Intcntl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Luis Potosí to Houston George Bush Intcntl Airport departing in April.

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, Wednesday 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 Saturday 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 February, where tickets cost $179 (return) on average. On the other hand, the most expensive months are June and January, where the average cost of round-trip tickets is $454 and $345 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 $190, prices are generally cheapest when you fly direct.

Expert advice

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

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on Volaris

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.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

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.

Good to know

Low seasonFebruary
Cheapest flight$160
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly with an average 7% increase in price.
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 $140 for a one-way ticket and $252 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 Airbus A320-100/200 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 $153 or less one-way and $565 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 9499 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
6.6Food
Airline reviews

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

2.0 MediocreLa Vetra, Mar 2026
LAX - IAH
Read more United Airlines reviews

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Everything was on time and service on the flight was great!

The boarding in Buenos Aires (at the on ramp) was not great. They had to check every carry on. Not a United problem but was a Buenos Aires problem.

Staff and aircraft were good. However, weather in Houston lee to a ground stop. We were looking at circling behind three other planes until the stop was lifted. Pilot said we didn’t have enough fuel for that. So we flew on to New Orleans as the closest port with immigration and customs staff. Landed there and sat in the plane for two hours plus while staff was sorted. Turned away by ICE. Waited for pilots to be switched out, but after they were approved by ICE. Then had to wait to get a runway because so many planes were ahead of us. Finally took off and flew back to Houston. We all missed our connecting flights because it took too long. Hotel voucher from United was only a link to booking site. Total BS. Finally got a flight out the next day after a night without sleep because all the Houston hotels were booked by rodeo and spring break crowds.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Crew was tired as we all were. Pretty abrupt. Flight was delayed. Not as enjoyable as the other 3 legs we flew.

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

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

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