$148+ Cheap flights from San Luis Potosí, Mexico (SLP) to George Bush Intcntl (IAH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — IAH
Apr 11 — Apr 181
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Luis Potosí to George Bush Intcntl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Luis Potosí to George Bush Intcntl
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Luis Potosí to George Bush IntcntlExplore the most affordable flight options available from San Luis Potosí to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
Explore the most affordable flight options available from San Luis Potosí to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
This CheapOair deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:49 pm
SLP
- IAH
Nonstop1h 54m
Volaris
Sat 5/212:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Deal found 3/11![Volaris logo]()
$225
This eDestinos deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:49 pm
SLP
- IAH
Nonstop1h 54m
Volaris
Thu 4/2312:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Deal found 3/12![Volaris logo]()
$238
This Booking.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/142:49 pm
SLP
- IAH
Nonstop1h 54m
Volaris
Thu 5/2112:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Deal found 3/10![Volaris logo]()
$239
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:08 pm
SLP
- IAH
1 stop5h 46m
Delta
Thu 4/2312:01 pm
IAH
- SLP
1 stop12h 13m
Delta
Deal found 3/9![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:12 am
SLP
- IAH
1 stop9h 42m
Delta
Sat 4/1112:01 pm
IAH
- SLP
1 stop8h 19m
Delta
Deal found 3/9![Delta logo]()
$278
This eDestinos deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/92:49 pm
SLP
- IAH
Nonstop1h 54m
Volaris
Sat 4/1112:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Deal found 3/7![Volaris logo]()
$279
Best flights from San Luis Potosí to George Bush IntcntlDiscover carefully curated flight deals from San Luis Potosí to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
Discover carefully curated flight deals from San Luis Potosí to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
This Volaris deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:49 pm
SLP
- IAH
Nonstop1h 54m
Volaris
Thu 4/2312:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Deal found 3/11![Volaris logo]()
$247
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:08 pm
SLP
- IAH
1 stop5h 46m
Delta
Thu 4/2312:01 pm
IAH
- SLP
1 stop12h 13m
Delta
Deal found 3/9![Delta logo]()
$262
This Aeromexico deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:12 am
SLP
- IAH
1 stop11h 42m
Aeromexico
Mon 4/2012:01 pm
IAH
- SLP
1 stop8h 19m
Aeromexico
Deal found 3/8![Aeromexico logo]()
$262
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:00 am
SLP
- IAH
1 stop13h 35m
Delta
Wed 8/57:34 pm
IAH
- SLP
1 stop5h 45m
Delta
Deal found 3/9![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:12 am
SLP
- IAH
1 stop9h 42m
Delta
Sat 4/1112:01 pm
IAH
- SLP
1 stop8h 19m
Delta
Deal found 3/9![Delta logo]()
$278
Last-minute flights from San Luis Potosí to George Bush IntcntlDiscover last-minute flight deals from San Luis Potosí to George Bush Intcntl. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Luis Potosí to George Bush Intcntl. Data last updated March 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:12 am
SLP
- IAH
1 stop9h 42m
Delta
Sat 4/1112:01 pm
IAH
- SLP
1 stop8h 19m
Delta
Deal found 3/9![Delta logo]()
$278
This eDestinos deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/92:49 pm
SLP
- IAH
Nonstop1h 54m
Volaris
Sat 4/1112:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Deal found 3/7![Volaris logo]()
$279
This eDestinos deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:49 pm
SLP
- IAH
Nonstop1h 54m
Volaris
Thu 4/2312:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Deal found 3/12![Volaris logo]()
$238
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:08 pm
SLP
- IAH
1 stop5h 46m
Delta
Thu 4/2312:01 pm
IAH
- SLP
1 stop12h 13m
Delta
Deal found 3/9![Delta logo]()
$262
This CheapOair deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:49 pm
SLP
- IAH
Nonstop1h 54m
Volaris
Sat 5/212:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Deal found 3/11![Volaris logo]()
$225
One-way flights from San Luis Potosí to George Bush IntcntlSearch for one-way flight options from San Luis Potosí to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
Search for one-way flight options from San Luis Potosí to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
This Super.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/191:47 pm
SLP
- IAH
Nonstop1h 53m
Volaris
Deal found 3/11![Volaris logo]()
$148
This Mytrip deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:49 pm
SLP
- IAH
Nonstop1h 54m
Volaris
Deal found 3/10![Volaris logo]()
$150
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:12 am
SLP
- IAH
1 stop11h 42m
Delta
Deal found 3/10![Delta logo]()
$182
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:12 am
SLP
- IAH
1 stop11h 40m
Delta
Deal found 3/9![Delta logo]()
$183
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:12 am
SLP
- IAH
1 stop9h 42m
Delta
Deal found 3/11![Delta logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:10 pm
SLP
- IAH
2 stops29h 45m
Viva
Deal found 3/10![Viva logo]()
$189
This Super.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:47 pm
SLP
- IAH
Nonstop1h 53m
Volaris
Deal found 3/12![Volaris logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/253:10 pm
SLP
- IAH
2 stops29h 46m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:49 am
SLP
- IAH
1 stop12h 31m
Delta
Deal found 3/12![Delta logo]()
$226
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:10 am
SLP
- IAH
1 stop11h 30m
Delta
Deal found 3/11![Delta logo]()
$229
This deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2712:08 pm
SLP
- IAH
1 stop5h 46m
Aeromexico
Deal found 3/12![Aeromexico logo]()
$233
Find flight deals from San Luis Potosí to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from San Luis Potosí (SLP) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $225 (CheapOair) |
One-way from | $148 (Super.com) |
Popular in | June |
Cheapest in | February |
Average price | $223 |
Good round-trip deal | $221 or less |
Good one-way deal | $127 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Luis Potosí to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from San Luis Potosí to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San Luis PotosíHouston
SLP - IAH
SLPIAH
San Luis Potosi
Thu 4/16
2:49 pm-5:43 pm
Nonstop1h 54m
Houston George Bush Intcntl
Thu 4/23
12:35 pm-1:26 pm
Nonstop1h 51m
$247
San Luis PotosíHouston
SLP - IAH
SLPIAH
San Luis Potosi
Thu 4/16
12:08 pm-6:54 pm
1 stop5h 46m
Houston George Bush Intcntl
Thu 4/23
12:01 pm-11:14 pm
1 stop12h 13m
$262
San Luis PotosíHouston
SLP - IAH
SLPIAH
San Luis Potosi
Fri 4/17
6:12 am-6:54 pm
1 stop11h 42m
Houston George Bush Intcntl
Mon 4/20
12:01 pm-7:20 pm
1 stop8h 19m
$262
San Luis PotosíHouston
SLP - IAH
SLPIAH
San Luis Potosi
Mon 7/20
7:00 am-9:35 pm
1 stop13h 35m
Houston George Bush Intcntl
Wed 8/5
7:34 pm-12:19 am
1 stop5h 45m
$262
San Luis PotosíHouston
SLP - IAH
SLPIAH
San Luis Potosi
Thu 4/9
8:12 am-6:54 pm
1 stop9h 42m
Houston George Bush Intcntl
Sat 4/11
12:01 pm-7:20 pm
1 stop8h 19m
$278
Cheapest one-way
Quickest one-way
San Luis PotosíHouston
SLP - IAH
SLPIAH
San Luis Potosi
Thu 3/19
1:47 pm-4:40 pm
Nonstop1h 53m
$148
San Luis PotosíHouston
SLP - IAH
SLPIAH
San Luis Potosi
Tue 4/7
2:49 pm-5:43 pm
Nonstop1h 54m
$150
San Luis PotosíHouston
SLP - IAH
SLPIAH
San Luis Potosi
Tue 4/7
6:12 am-6:54 pm
1 stop11h 42m
$182
San Luis PotosíHouston
SLP - IAH
SLPIAH
San Luis Potosi
Mon 5/25
6:12 am-6:52 pm
1 stop11h 40m
$183
San Luis PotosíHouston
SLP - IAH
SLPIAH
San Luis Potosi
Mon 5/25
3:10 pm-9:56 pm
2 stops29h 46m
$212
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from San Luis Potosí to George Bush Intcntl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Luis Potosí to George Bush Intcntl in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Luis Potosí-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Potosí-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Potosí-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Luis Potosí-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Luis Potosí-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Luis Potosí to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from San Luis Potosí with our price prediction graph.
SLP-IAH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Luis Potosí to Houston George Bush Intcntl Airport
Prices
Airlines
What is the cheapest month to book a flight from San Luis Potosí to Houston George Bush Intcntl Airport?
Currently, November is the cheapest month in which you can book a flight from San Luis Potosí to Houston George Bush Intcntl Airport (average of $87). Flying from San Luis Potosí to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $246). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SLP to IAH?
Find hourly flight availability from San Luis Potosí to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 12, 2026.
When flying from San Luis Potosí to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated March 12, 2026.
See what other customers who have flown with United Airlines from San Luis Potosí to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Comfort
7.3
Food
6.6
Crew
8.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Entertainment
7.1
Comfort
7.3
Food
6.6
Crew
8.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Related info for your journey
Find useful and relevant information for your journey from San Luis Potosí to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Houston George Bush Intcntl Airport?
Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locationsKaty
The Woodlands
Montgomery
Spring
Tomball
Humble
Jersey Village
Cypress
Conroe
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
George Bush Intcntl flight routes
Other flight options
Other flights from San Luis Potosí
Popular flights
Complete your trip
Complete your trip to George Bush Intcntl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Luis Potosí to George Bush Intcntl by cabin class
Find flights from San Luis Potosí to George Bush Intcntl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to George Bush Intcntl
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 12, 2026.
San Luis Potosí and George Bush Intcntl flights
Browse other San Luis Potosí and George Bush Intcntl flight options. Last updated on March 12, 2026.
Other flights from San Luis Potosí
Browse through other flights departing from San Luis Potosí. Flights are based on user searches made on Cheapflights and were last updated on March 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from San Luis Potosí to George Bush Intcntl
Discover the top airline that operate flights from San Luis Potosí to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$354 | Average$496 | FlexibilityNo cancel fee | On-time69% |