$168 Find Cheap Flights from San Luis Potosí to Houston

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 Houston departing on 7/7. 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

 
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
$302
Typical prices: $189-$345
Viva
Sun 8/16Tue 8/25
SLP - IAH • 1 stop
Cheapest non-stop
$308
Typical prices: $126-$286
Volaris
Thu 10/8Tue 10/13
SLP - IAH • Non-stop
Top airlines
Cheapest • from $302 (round-trip)
Best reviews • 6.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines and Volaris. Average duration is 1h 58m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
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We hope you love your trip to Houston!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
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 Houston 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 Houston

Sun, Aug 16 - Tue, Aug 25
Viva Logo
2:10 pm - 8:35 am
SLP
-
IAH
17h 25m
1 stop
Viva Logo
9:45 am - 1:35 pm
IAH
-
SLP
4h 50m
1 stop
$302Viva
Sat, Aug 15 - Mon, Aug 17
Multiple Airlines Logo
2:48 pm - 5:43 pm
SLP
-
IAH
1h 55mnonstop
Multiple Airlines Logo
4:50 pm - 1:35 pm
IAH
-
SLP
21h 45m
1 stop
$306Multiple Airlines
Sat, Aug 15 - Mon, Aug 17
Multiple Airlines Logo
2:48 pm - 5:43 pm
SLP
-
IAH
1h 55mnonstop
Multiple Airlines Logo
11:10 pm - 1:35 pm
IAH
-
SLP
15h 25m
1 stop
$308Multiple Airlines
Sun, Aug 16 - Tue, Aug 25
Multiple Airlines Logo
2:10 pm - 8:35 am
SLP
-
IAH
17h 25m
1 stop
Multiple Airlines Logo
12:45 pm - 1:34 pm
IAH
-
SLP
1h 49mnonstop
$309Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
Viva Logo
3:25 pm - 8:35 am
SLP
-
IAH
16h 10m
1 stop
Viva Logo
9:45 am - 2:50 pm
IAH
-
SLP
6h 05m
1 stop
$313Viva
Thu, Aug 20 - Sat, Sep 26
Viva Logo
12:30 pm - 8:35 am
SLP
-
IAH
19h 05m
1 stop
Viva Logo
4:50 pm - 2:50 pm
IAH
-
SLP
23h 00m
1 stop
$314Viva
Thu, Aug 20 - Sat, Sep 26
Volaris Logo
2:48 pm - 5:43 pm
SLP
-
IAH
1h 55mnonstop
Volaris Logo
12:45 pm - 1:34 pm
IAH
-
SLP
1h 49mnonstop
$318Volaris
Thu, Aug 20 - Sat, Sep 26
Volaris Logo
7:47 am - 9:14 pm
SLP
-
IAH
12h 27m
1 stop
Volaris Logo
12:45 pm - 1:34 pm
IAH
-
SLP
1h 49mnonstop
$319Volaris
Thu, Aug 13 - Mon, Aug 17
American Airlines Logo
11:50 am - 9:02 am
SLP
-
HOU
20h 12m
1 stop
American Airlines Logo
9:32 am - 11:00 am
HOU
-
SLP
26h 28m
1 stop
$372American Airlines
Thu, Sep 24 - Mon, Sep 28
American Airlines Logo
12:06 pm - 8:56 am
SLP
-
HOU
19h 50m
1 stop
American Airlines Logo
6:19 pm - 11:10 am
HOU
-
SLP
17h 51m
1 stop
$403American Airlines
Booking Insights

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

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

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 departing in August.

What is the cheapest San Luis Potosí to Houston flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from San Luis Potosí to Houston costs $220 on the route between San Luis Potosí (SLP) and Houston George Bush Intcntl Airport (IAH). It is also the most popular route.

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

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

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

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

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, 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 is January, where tickets cost $67 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $181 and $160 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Luis Potosí to Houston, 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 San Luis Potosí to Houston, you should book around 4 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Expert advice

Expert advice for your flight from San Luis Potosí to Houston

 
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
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.

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.

Good to know

Cheapest flight$168
Flight from San Luis Potosí to Houston George Bush Airport

When to book flights from San Luis Potosí to Houston

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

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

    In the last 5 days, the lowest price for a flight from San Luis Potosí to Houston was $168 for a one-way ticket and $302 for a round-trip.

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

    A passport is required to fly from San Luis Potosí to Houston.

  • Which airports will I be using when flying from San Luis Potosí to Houston?

    On your way to Houston, you’ll fly out from San Luis Potosi. You’ll be landing in one of Houston’s 2 airports: Houston Hobby or Houston George Bush Intcntl.

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

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

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

    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.

  • 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?

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

    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 with an airline and back to San Luis Potosí with another airline.

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

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

Prefer to fly direct from San Luis Potosí to Houston?

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

Direct departures

San Luis Potosi to Houston

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 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 Houston

 
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 Houston? 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.
6.6
VolarisOverall score based on 1157 reviews
4.9Entertainment
5.2Food
6.3Comfort
7.3Crew
6.5Boarding
Airline reviews

The flights were on time, the ground crew and on board crews were kind and efficient. The free snacks for Premium+ were good, similar to US First Class snacks. The plane were clean and bright! Complaints? The seats were worn and the seat-back pockets were missing. Overall, I'll book again with Volaris. Ignore the negative social media posts, understand what your fare includes, buy the add ons you need. We had no problems with our personal items and carryons.

10.0 ExcellentDarcy, Mar 2026
LAP - TIJ
Read more Volaris reviews

The flights were on time, the ground crew and on board crews were kind and efficient. The free snacks for Premium+ were good, similar to US First Class snacks. The plane were clean and bright! Complaints? The seats were worn and the seat-back pockets were missing. Overall, I'll book again with Volaris. Ignore the negative social media posts, understand what your fare includes, buy the add ons you need. We had no problems with our personal items and carryons.

Overall a good red eye. Crew chatted very loudly the whole time making it difficult to sleep.

It’s a 2 1/2 hour flight so good and comfort was not my real concern. Safety, easy, fast was what I was looking for. The crews were great, plane was clean, boarding from CBX was fantastic! Definitely traveling this way again.

The money you save flying volaris is not worth it

Is was a good short flight with some turbulence! I would fly Volaris again.

We had boarding passes for the next flight but we could not catch the flight in the small airport just because volaris closed the boarding at the counters an hour before for which we had to sepnd almost 3+ hours to catch next flight. There are hardly anyone who can speak english, but thank God, we have found an young man who could not only speak English but helped us book for the next flight. The air crafts are noisy and scary sometimes to hear that squeeking noises during the take off and during the flight. They do not even offer a cup of coffee for free in flight. The prices are super high and the services are zero. That’s pretty much for this airlines in summary.

Unfortunately it was not a good flight got canceled had to be at the airport all night long to get a different flight to another airport my first flight with Volaris was very bad. Poor services

The boarding , and it would be nice if they would let us know head of time about flight changes

The fly was 2 hours delayed and the plane was old and dirty. A very umcorfotable flight, which I won't recomend to anyone

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.

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

Information on your arrival and departure airports