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IAH - SLP

$336 Find cheap flights from Houston George Bush Airport to San Luis Potosí

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to San Luis Potosí departing on 6/18. 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
0 bags
Thu 6/27
Thu 7/4

Search hundreds of travel sites at once for deals on flights to San Luis Potosí

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to San Luis Potosí, 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 Houston to San Luis Potosí, as well as popular online travel agencies
In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from George Bush Intcntl to San Luis Potosí (IAH-SLP)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to San Luis Potosí 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 and deals for you by selecting your travel dates.
Choose your dates
6:10 am - 5:53 pmIAH-SLP
12h 43m1 stop
5:37 pm - 8:20 amSLP-IAH
13h 43m2 stops
Fri, Jun 14 - Tue, Jun 18
7:30 am - 12:03 pmIAH-SLP
5h 33m1 stop
8:48 am - 5:18 pmSLP-IAH
7h 30m1 stop
$494Delta
Find Deal
Tue, Aug 13 - Mon, Aug 19
8:46 am - 10:10 pmIAH-SLP
14h 24m1 stop
5:29 am - 11:22 amSLP-IAH
4h 53m1 stop
$523American Airlines
Find Deal
Tue, Jul 23 - Tue, Jul 30
6:28 pm - 10:10 pmIAH-SLP
4h 42m1 stop
5:29 am - 8:16 amSLP-IAH
25h 47m1 stop
$531American Airlines
Find Deal
Tue, Jul 16 - Thu, Aug 1
6:17 pm - 7:18 pmIAH-SLP
2h 01mnonstop
11:45 am - 2:45 pmSLP-IAH
2h 00mnonstop
$559United Airlines
Find Deal
Thu, Oct 17 - Sun, Oct 20
9:51 am - 10:49 amIAH-SLP
1h 58mnonstop
7:20 am - 10:21 amSLP-IAH
2h 01mnonstop
$579United Airlines
Find Deal
Sun, Jun 16 - Sun, Jun 23
11:00 am - 5:53 pmIAH-SLP
31h 53m2 stops
6:38 pm - 8:04 pmSLP-IAH
24h 26m1 stop
$609Frontier
Find Deal
Fri, Jul 26 - Sat, Aug 3
10:26 am - 5:53 pmIAH-SLP
8h 27m1 stop
6:38 pm - 6:24 amSLP-IAH
34h 46m2 stops
$660Frontier
Find Deal
Thu, Oct 17 - Sun, Oct 20
7:23 pm - 7:19 amIAH-SLP
12h 56m1 stop
6:00 am - 8:43 pmSLP-IAH
13h 43m1 stop
$684Aeromexico
Find Deal
Fri, Jun 28 - Sat, Jul 6
7:30 am - 5:13 pmIAH-SLP
10h 43m1 stop
9:58 pm - 11:58 amSLP-IAH
13h 00m1 stop
$745Aeromexico
Find Deal
Wed, Jun 26 - Wed, Jun 26

Flights from George Bush Intcntl to San Luis Potosí - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl to San Luis Potosí 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 Houston George Bush Airport to San Luis Potosí?

The average price of all flights from Houston George Bush Intcntl Airport to San Luis Potosí clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Houston George Bush Airport to San Luis Potosí, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from San Luis Potosí, Wednesday is the cheapest day to fly and Friday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston George Bush Intcntl Airport to San Luis Potosí, 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 Houston George Bush Intcntl Airport to San Luis Potosí is February, where tickets cost $426 on average. On the other hand, the most expensive months are October and December, where the average cost of tickets is $872 and $848 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to San Luis Potosí?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston George Bush Intcntl Airport to San Luis Potosí, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston George Bush Intcntl Airport to San Luis Potosí, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 84 days before departure.

Which airlines fly non-stop between Houston George Bush Intcntl Airport and San Luis Potosí?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Houston George Bush Intcntl Airport to San Luis Potosí.
There is just one airline that flies from Houston George Bush Intcntl Airport to San Luis Potosí direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $481.

How many flights are there between Houston George Bush Intcntl Airport and San Luis Potosí per day?

Each day, there are 2 nonstop flights that take off from Houston George Bush Intcntl Airport and land in San Luis Potosí, with an average flight time of 1h 56m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Houston George Bush Intcntl Airport and San Luis Potosí?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Houston George Bush Airport to San Luis Potosí take?

Direct flights take on average 1h 54m to travel the 636 miles between Houston George Bush Airport and San Luis Potosí.

What’s the earliest departure time from Houston George Bush Airport to San Luis Potosí?

Early birds can take the earliest flight from Houston George Bush Intcntl Airport at 9:48 am and will be landing in San Luis Potosí at 10:49 am.

What’s the latest departure time from Houston George Bush Airport to San Luis Potosí?

If you prefer to fly at night, the latest flight from Houston George Bush Intcntl Airport to San Luis Potosí jets off at 6:24 pm and lands at 7:18 pm.

Good to know

Low season

April

High season

July

Cheapest flight

$336
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Houston George Bush Airport to San Luis Potosí

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

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

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

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to San Luis Potosí was $336 for a one-way ticket and $490 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Houston George Bush Airport and on arrival in San Luis Potosí.

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

    The Boeing 737-700 is the aircraft model that flies most regularly on the Houston George Bush Airport to San Luis Potosí flight route.

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

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

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

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

  • Which is the best airline for flights from Houston to San Luis Potosí, Aeromexico or United Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to San Luis Potosí are Aeromexico and United Airlines. With an average price for the route of $559 and an overall rating of 7.5, Aeromexico is the most popular choice. United Airlines is also a great choice for the route, with an average price of $683 and an overall rating of 7.4.

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

    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 Houston George Bush Airport to San Luis Potosí.

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

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

    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 San Luis Potosí with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and SLP 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 Houston George Bush Airport to San Luis Potosí?

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

See more FAQs

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $290 or less one-way and $523 or less round-trip.

Prefer to fly non-stop from Houston George Bush Airport to San Luis Potosí?

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

Nonstop departures

Houston George Bush Intcntl to San Luis Potosi

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Nonstop returns

San Luis Potosi to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights
See more direct flights

Top 3 airlines serving from George Bush Intcntl to San Luis Potosí

 
See real verified KAYAK customer reviews for airlines flying from Houston to San Luis Potosí. 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 George Bush Intcntl to San Luis Potosí? 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.
7.5
AeromexicoOverall score based on 2491 reviews
7.6Boarding
7.6Comfort
7.3Entertainment
6.9Food
8.0Crew
Airline reviews

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

6.0 GoodAnonymous, May 2024SFO - MEX
Read more about Aeromexico reviews

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Happy attentive flight crew. All in all good flight the night flight works well. Getting into Mexico City early so you don't get caught up it all the immigration and custom ques, additionally, this helps when exiting the airport and crossing the city to your final destination. All works very well and would do it again

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

Atraso de dos horas y media con vuelos sobre vendidos

Great airplane The confort was within the high standards. My only little problem was That all the movies ( only 3) was on Spanish, even though I was selecting the audio on English it didn't happen. After that I highly recommend aeromexico

1 hour waiting for suitcases to come out traveling in business class and food in business class is a sandwich? Avoid Aeromexico .

Aeromexico es siempre una buena opción, relación precio calidad adecuada!

Business class was economy with a table in the middle seat. That is worse than economy. No food and no entertainment. Very poor representation.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Book cheap flights from Houston to San Luis Potosí

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to San Luis Potosí found on KAYAK in the last 72 hours.
6/18Tue
1 stopDelta
5h 51mIAH-SLP
$336

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Last minute flights from George Bush Intcntl to San Luis Potosí

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to San Luis Potosí that are departing in the next 10 days.
6/1Sat
nonstopUnited Airlines
1h 58mIAH-SLP
6/10Mon
nonstopUnited Airlines
1h 55mSLP-IAH
$814
6/1Sat
multi-stopFrontier
9h 03mIAH-SLP
6/10Mon
multi-stopFrontier
24h 29mSLP-IAH
$858
6/1Sat
multi-stopFrontier
22h 39mIAH-SLP
6/10Mon
multi-stopFrontier
24h 29mSLP-IAH
$972

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Houston George Bush Airport - San Luis Potosí Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

San Luis Potosí (SLP)Mexico

Return flight deals:

San Luis Potosí - Houston George Bush Airport

Cabin classes:

$873
$891
$486