SLP - IAH

$127 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 2/24. 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
$168
Overall average: $350
Volaris
Sat 3/28Tue 3/31
SLP - IAH • Non-stop
Cheapest one-way
$127
Typical prices: $149-$193
Volaris
Tue 2/24
SLP - IAH • Non-stop
Our travelers' advice
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
Expert advice
Top airlines
Volaris
Cheapest • from $168 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 41% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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
Booking Insights
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

Sat, Mar 28 - Tue, Mar 31
Volaris Logo
1:47 pm - 4:40 pm
SLP
-
IAH
1h 53mnonstop
Volaris Logo
12:35 pm - 1:41 pm
IAH
-
SLP
2h 06mnonstop
$168Volaris
Sat, Mar 28 - Tue, Mar 31
Volaris Logo
1:47 pm - 4:40 pm
SLP
-
IAH
1h 53mnonstop
Volaris Logo
12:35 pm - 1:41 pm
IAH
-
SLP
2h 06mnonstop
$172Volaris
Sat, Mar 28 - Tue, Mar 31
Multiple Airlines Logo
1:47 pm - 4:40 pm
SLP
-
IAH
1h 53mnonstop
Multiple Airlines Logo
6:27 pm - 1:27 pm
IAH
-
SLP
20h 00m
2 stops
$261Multiple Airlines
Sat, Mar 28 - Tue, Mar 31
Multiple Airlines Logo
1:47 pm - 4:40 pm
SLP
-
IAH
1h 53mnonstop
Multiple Airlines Logo
6:27 pm - 1:27 pm
IAH
-
SLP
20h 00m
2 stops
$263Multiple Airlines
Sat, Mar 28 - Tue, Mar 31
Multiple Airlines Logo
1:47 pm - 4:40 pm
SLP
-
IAH
1h 53mnonstop
Multiple Airlines Logo
6:27 pm - 1:27 pm
IAH
-
SLP
20h 00m
2 stops
$264Multiple Airlines
Sat, Apr 11 - Sun, May 3
Delta Logo
6:10 am - 6:40 pm
SLP
-
IAH
11h 30m
1 stop
Delta Logo
8:35 pm - 8:15 am
IAH
-
SLP
12h 40m
1 stop
$265Delta
Thu, Jun 4 - Tue, Jun 9
Delta Logo
6:10 am - 6:55 pm
SLP
-
IAH
11h 45m
1 stop
Delta Logo
12:00 pm - 11:15 pm
IAH
-
SLP
12h 15m
1 stop
$275Delta
Mon, Mar 2 - Wed, Mar 4
Aeromexico Logo
5:48 am - 6:32 pm
SLP
-
IAH
12h 44m
1 stop
Aeromexico Logo
10:35 am - 9:19 pm
IAH
-
SLP
10h 44m
1 stop
$276Aeromexico
Sat, Mar 28 - Tue, Mar 31
Multiple Airlines Logo
1:47 pm - 4:40 pm
SLP
-
IAH
1h 53mnonstop
Multiple Airlines Logo
6:27 pm - 1:27 pm
IAH
-
SLP
20h 00m
2 stops
$277Multiple Airlines
Mon, Jul 20 - Wed, Aug 5
Delta Logo
7:00 am - 9:35 pm
SLP
-
IAH
13h 35m
1 stop
Delta Logo
1:43 pm - 6:14 pm
IAH
-
SLP
5h 31m
1 stop
$278Delta
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 Sunday, 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 May, where the average cost of round-trip tickets is $487 and $384 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 $230, 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$127
Best time to beat the crowds with an average 42% drop 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 $127 for a one-way ticket and $168 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 $191 or less one-way and $230 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 9276 reviews
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

Everything except the food and entertainment. It was a great experience though

10.0 ExcellentAnonymous, Feb 2026
LGA - IAH
Read more United Airlines reviews

Everything except the food and entertainment. It was a great experience though

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

In Liberia airport 5 min before our departure the airport was closed for takeoff for 30 min. Upon arrival to IAH we didn’t have any available gate and waited taxing another 40 min. As a result we arrived for 1+ h later. The walkway to the passport control in IAH is about 1-2 ml long. After the passport control you have to pass the security check again. Only 3 out of 16 checkpoints were open and the line was enormously long. As a result, even though we supposed to have 2.5 hrs gap in between the flights we missed our transfer. United rebooked us for the next available flight early morning and provided free hotel and meal vouchers through.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

everything was pretty good. Houston airport is awful. Unnecessarily inefficient; people working there are rude. Badly run

Staff on board was excellent. Positive upbeat helpful- like it used to be.

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

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

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