HOU - SLP

$299 Find Cheap Flights from Houston Hobby 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 Hobby to San Luis Potosí departing on 10/16. 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 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
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hobby 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 for you by selecting your travel dates on KAYAK.

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

Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
10:08 am - 9:54 pmHOU-SLP
11h 46m1 stop
American Airlines Logo
6:15 am - 8:18 pmSLP-HOU
14h 03m1 stop
$415American Airlines
Find Deal
Tue, Feb 10 - Sun, Feb 15
American Airlines Logo
9:00 am - 11:00 pmHOU-SLP
14h 00m1 stop
American Airlines Logo
6:29 am - 5:49 pmSLP-HOU
11h 20m1 stop
$420American Airlines
Find Deal
Tue, Dec 30 - Thu, Jan 8
American Airlines Logo
8:16 pm - 6:57 pmHOU-SLP
22h 41m1 stop
American Airlines Logo
6:29 am - 6:03 pmSLP-HOU
11h 34m1 stop
$451American Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
American Airlines Logo
2:26 pm - 8:05 pmHOU-SLP
6h 39m1 stop
American Airlines Logo
11:59 am - 7:41 pmSLP-HOU
6h 42m1 stop
$535American Airlines
Find Deal
Tue, Nov 4 - Sun, Nov 16
American Airlines Logo
4:24 pm - 9:20 pmHOU-SLP
4h 56m1 stop
American Airlines Logo
6:15 am - 5:52 pmSLP-HOU
11h 37m1 stop
$540American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 15
American Airlines Logo
8:58 am - 5:45 pmHOU-SLP
9h 47m1 stop
American Airlines Logo
1:31 pm - 8:20 pmSLP-HOU
6h 49m1 stop
$555American Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
American Airlines Logo
10:12 am - 8:05 pmHOU-SLP
10h 53m1 stop
American Airlines Logo
11:59 am - 6:07 pmSLP-HOU
5h 08m1 stop
$560American Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
American Airlines Logo
6:00 am - 11:09 amHOU-SLP
6h 09m1 stop
American Airlines Logo
1:31 pm - 9:40 amSLP-HOU
20h 09m1 stop
$573American Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27
American Airlines Logo
4:41 pm - 8:05 pmHOU-SLP
4h 24m1 stop
American Airlines Logo
5:14 am - 5:41 pmSLP-HOU
11h 27m1 stop
$585American Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 11
American Airlines Logo
6:00 am - 11:18 amHOU-SLP
6h 18m1 stop
American Airlines Logo
5:14 am - 4:09 pmSLP-HOU
9h 55m1 stop
$600American Airlines
Find Deal

Everything you should know

When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 55% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 63% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$415
Typical prices: $433-1065
American Airlines
Sat 12/6Sat 12/13
HOU - SLP • 1 stop
Cheapest one-way
$299
American Airlines
Thu 10/16
HOU - SLP • 1 stop
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 San Luis Potosí!
Booking Insights

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

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

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston Hobby 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 Hobby Airport to San Luis Potosí is September, where tickets cost $189 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $764 and $653 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston Hobby 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 week.

To get a below average price on the flight from Houston Hobby Airport to San Luis Potosí, you should book around 6 weeks before departure, which saves you about 55% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$299
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 40% lower on average.
Flight from Houston Hobby Airport to San Luis Potosí

When to book flights from Hobby to San Luis Potosí

Are your dates flexible? Find out the best times to travel from Hobby 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 Hobby Airport to San Luis Potosí flights

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

    In the last 3 days, the lowest price for a flight from Houston Hobby Airport to San Luis Potosí was $299 for a one-way ticket and $415 for a round-trip.

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

    Yes

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

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

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

    oneworld is the only airline alliance operating flights between Houston Hobby Airport and San Luis Potosí.

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

    The two airlines most popular with KAYAK users for flights from Houston to San Luis Potosí are Delta and United Airlines. With an average price for the route of $516 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $642 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Houston Hobby 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 Hobby 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 Hobby 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 Hobby 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 Hobby 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 Hobby Airport with another airline. Booking your flights between Houston Hobby 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 Hobby 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 Hobby Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Hobby 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 Hobby 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.
7.9
DeltaOverall score based on 7954 reviews
7.9Comfort
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

Ok. But we arrived to a remote terminal which meant that a bus had to take us to the terminal building

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Our bags took a long time to get unloaded once we landed.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

The flight was delayed by two hours. I had paid for extended leg room. Due to the delay, the plane was different and I didn't end up having extended leg room. I finally was able to reach Volaris on Whats App and they gave me an airline credit. I wanted a refund to the credit card since I hardly ever fly Volaris. Other than that, it was a very comfortable flight.

Confusion over extra fees. Held up on ramp during boarding. Thin seat cushion. Minimal leg room.

The check-in is either at a kiosk that didn’t allow me to check-in because my middle name was not on the reservation or at an agent that cost $15.

Better communication about delayed flight. I am thankful for a small credit for late flight.

Liked on time, rear entry and exit from plane Dislike the use of duct tape to repair seat rests

Terrible. And they charged over $400 just for luggage. And threatened that I would loose my flight if I didn’t pay. So I didn’t have another choice but to pay.

They check you everything before entering to waiting room, if you have any liquid they take it away even if you buy it inside the airport, no recommend volaris, for mi know Alaska airline is better

They don’t give anything for free you have to pay for everything which it’s expected but at least give out water and a snack as a courtesy for flying with them.

I got to where I needed to go quickly. There were no amenities. And the seats were painful.

The worst. Kayak sent notification at 2am and 10am regarding the delay. Then sends a notification an hour before original depart time that it will depart on time. I had to wait 8 hours at the airport. My family had to pay for lodging in Guadalajara where I was landing for pick up.

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

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