$52+ Cheap flights from George Bush Intcntl (IAH) to San Luis Potosí, Mexico (SLP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SLP
Nov 12 — Nov 191
Round-trip
1 adult, Economy
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Find cheap flights from George Bush Intcntl to San Luis Potosí 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.Cheapflights Tip: The best prices from Houston George Bush Intcntl to San Luis Potosi are usually found in January or March, booked 88 days in advance, depart on a Thursday or Saturday and return on a Thursday
Cheap flight deals from George Bush Intcntl to San Luis Potosí
Cheapest
Best
Last-minute
One-way
Cheapest flights from George Bush Intcntl to San Luis PotosíExplore the most affordable flight options available from George Bush Intcntl to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
Explore the most affordable flight options available from George Bush Intcntl to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
This Mytrip deal was found by Cheapflights users on 10/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 pm -
Nonstop1h 49m
Sat 11/143:05 pm -
Nonstop1h 53m
Deal found 10/11![Volaris logo]()
$183
This Mytrip deal was found by Cheapflights users on 10/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:45 pm -
Nonstop1h 49m
Tue 10/202:48 pm -
Nonstop1h 55m
Deal found 10/8![Volaris logo]()
$185
This Mytrip deal was found by Cheapflights users on 10/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:45 pm -
Nonstop1h 49m
Thu 10/152:48 pm -
Nonstop1h 55m
Deal found 10/9![Volaris logo]()
$187
This CheapOair deal was found by Cheapflights users on 10/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:54 am -
Nonstop1h 56m
Tue 11/173:05 pm -
Nonstop1h 53m
Deal found 10/8![Volaris logo]()
$190
This Mytrip deal was found by Cheapflights users on 10/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:45 pm -
Nonstop1h 49m
Thu 10/157:05 pm -
1 stop12h 31m
Deal found 10/9![Multiple Airlines logo]()
$251
This Gotogate deal was found by Cheapflights users on 10/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:45 pm -
Nonstop1h 49m
Tue 10/206:05 pm -
1 stop13h 31m
Deal found 10/9![Multiple Airlines logo]()
$253
This Mytrip deal was found by Cheapflights users on 10/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3111:54 am -
Nonstop1h 56m
Thu 1/78:46 pm -
1 stop10h 49m
Deal found 10/8![Multiple Airlines logo]()
$260
This Booking.com deal was found by Cheapflights users on 10/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:48 pm -
1 stop19h 47m
Thu 10/152:48 pm -
Nonstop1h 55m
Deal found 10/11![Multiple Airlines logo]()
$268
Best flights from George Bush Intcntl to San Luis PotosíDiscover carefully curated flight deals from George Bush Intcntl to San Luis Potosí that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
Discover carefully curated flight deals from George Bush Intcntl to San Luis Potosí that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:45 pm -
Nonstop1h 49m
Tue 10/206:05 pm -
1 stop13h 31m
Deal found 10/12![Multiple Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 10/10. 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.
Thu 11/127:01 pm -
1 stop12h 46m
Mon 11/165:42 pm -
1 stop15h 56m
Deal found 10/10![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:13 pm -
Nonstop1h 59m
Tue 10/207:12 am -
Nonstop2h 00m
Deal found 10/12![United Airlines logo]()
$444
This Frontier deal was found by Cheapflights users on 10/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:45 pm -
Nonstop1h 49m
Mon 11/21:20 pm -
2 stops18h 03m
Deal found 10/11![Frontier logo]()
$559
This Delta deal was found by Cheapflights users on 10/10. 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.
Thu 10/158:49 pm -
1 stop13h 05m
Tue 10/206:02 am -
1 stop5h 08m
Deal found 10/10![Delta logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:45 pm -
Nonstop2h 12m
Sat 11/286:00 am -
Nonstop2h 04m
Deal found 10/12![United Airlines logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/289:52 am -
1 stop23h 13m
Mon 1/46:00 am -
1 stop25h 35m
Deal found 10/12![Multiple Airlines logo]()
$590
This United Airlines deal was found by Cheapflights users on 10/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:45 pm -
Nonstop2h 12m
Mon 11/306:00 am -
Nonstop2h 04m
Deal found 10/7![United Airlines logo]()
$562
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:45 pm -
Nonstop2h 12m
Sun 11/2912:49 pm -
Nonstop2h 04m
Deal found 10/10![United Airlines logo]()
$592
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:45 pm -
Nonstop2h 12m
Wed 12/212:49 pm -
Nonstop1h 54m
Deal found 10/10![United Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/76:45 pm -
Nonstop2h 12m
Wed 1/1312:49 pm -
Nonstop2h 04m
Deal found 10/8![United Airlines logo]()
$689
Last-minute flights from George Bush Intcntl to San Luis PotosíDiscover last-minute flight deals from George Bush Intcntl to San Luis Potosí. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to San Luis Potosí. Data last updated October 13, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 10/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:48 pm -
1 stop19h 47m
Thu 10/152:48 pm -
Nonstop1h 55m
Deal found 10/11![Multiple Airlines logo]()
$268
This Mytrip deal was found by Cheapflights users on 10/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:45 pm -
Nonstop1h 49m
Thu 10/152:48 pm -
Nonstop1h 55m
Deal found 10/9![Volaris logo]()
$187
This Mytrip deal was found by Cheapflights users on 10/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:45 pm -
Nonstop1h 49m
Thu 10/157:05 pm -
1 stop12h 31m
Deal found 10/9![Multiple Airlines logo]()
$251
This Mytrip deal was found by Cheapflights users on 10/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:45 pm -
Nonstop1h 49m
Tue 10/202:48 pm -
Nonstop1h 55m
Deal found 10/8![Volaris logo]()
$185
This Gotogate deal was found by Cheapflights users on 10/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:45 pm -
Nonstop1h 49m
Tue 10/206:05 pm -
1 stop13h 31m
Deal found 10/9![Multiple Airlines logo]()
$253
This Mytrip deal was found by Cheapflights users on 10/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 pm -
Nonstop1h 49m
Sat 11/143:05 pm -
Nonstop1h 53m
Deal found 10/11![Volaris logo]()
$183
This CheapOair deal was found by Cheapflights users on 10/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:54 am -
Nonstop1h 56m
Tue 11/173:05 pm -
Nonstop1h 53m
Deal found 10/8![Volaris logo]()
$190
One-way flights from George Bush Intcntl to San Luis PotosíSearch for one-way flight options from George Bush Intcntl to San Luis Potosí. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
Search for one-way flight options from George Bush Intcntl to San Luis Potosí. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
This Mytrip deal was found by Cheapflights users on 10/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:45 pm -
Nonstop1h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Volaris logo]()
$52
This CheapOair deal was found by Cheapflights users on 10/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:54 am -
Nonstop1h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Volaris logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 11/99:49 am -
1 stop23h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Volaris logo]()
$118
This Mytrip deal was found by Cheapflights users on 10/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:49 am -
1 stop12h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Volaris logo]()
$121
This Booking.com deal was found by Cheapflights users on 10/10. 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.
Mon 11/210:10 pm -
1 stop19h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Viva logo]()
$122
This Booking.com deal was found by Cheapflights users on 10/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:46 am -
1 stop9h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Viva logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:49 am -
1 stop23h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Volaris logo]()
$127
This Booking.com deal was found by Cheapflights users on 10/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/174:55 pm -
1 stop26h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Viva logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:45 pm -
Nonstop1h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Volaris logo]()
$142
Find flight deals from George Bush Intcntl to San Luis Potosí
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to San Luis Potosí (SLP). 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 October 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $183 (Mytrip) |
One-way from | $52 (Mytrip) |
Popular in | December |
Cheapest in | January |
Average price | $339 |
Good round-trip deal | $237 or less |
Good one-way deal | $122 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to San Luis Potosí 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 7,457,451 searches. Data last updated October 13, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to San Luis Potosí that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Sat 12/5
11:54 am-1:50 pm
Nonstop1h 56m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$55
Quickest round-trip
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Sat 10/17
12:45 pm-1:34 pm
Nonstop1h 49m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$140
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Thu 10/15
12:45 pm-1:34 pm
Nonstop1h 49m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$145
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Sun 11/8
8:50 am-7:11 pm
1 stop10h 21m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Thu 10/22
10:44 pm-7:08 pm
2 stops21h 24m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$168
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Sat 12/26
11:01 pm-9:05 am
1 stop10h 04m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$185
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Fri 10/16
8:49 pm-8:59 am
1 stop13h 10m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$196
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Thu 12/24
11:54 am-1:50 pm
Nonstop1h 56m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$208
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Thu 10/15
9:46 am-10:49 am
Nonstop2h 03m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$221
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Thu 10/15
8:49 pm-8:54 am
1 stop13h 05m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$221
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to San Luis Potosí
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 George Bush Intcntl to San Luis Potosí in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-San Luis Potosí flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-San Luis Potosí flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-San Luis Potosí flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-San Luis Potosí 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 Houston George Bush Intcntl Airport-San Luis Potosí 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 George Bush Intcntl to San Luis Potosí
Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from George Bush Intcntl with our price prediction graph.
IAH-SLP
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 Houston George Bush Intcntl Airport to San Luis Potosí
Prices
Airlines
How far ahead should I book a flight from Houston George Bush Intcntl Airport to San Luis Potosí?
To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to San Luis Potosí, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to San Luis Potosí?
Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to San Luis Potosí (average of $195). Flying from Houston George Bush Intcntl Airport to San Luis Potosí in December is currently the most expensive (average of $549). 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 IAH to SLP?
Find hourly flight availability from George Bush Intcntl to San Luis Potosí. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 13, 2026.
When flying from Houston George Bush Intcntl Airport to San Luis Potosí, 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 San Luis Potosí
Get insights into the airlines that provide service to San Luis Potosí. 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 San Luis Potosí. Reviews last updated October 13, 2026.
See what other customers who have flown with United Airlines and Volaris from Houston George Bush Intcntl Airport to San Luis Potosí have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Entertainment
7.1
Overall
7.4
Food
6.7
Crew
8.1
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Boarding
7.7
Entertainment
7.1
Overall
7.4
Food
6.7
Crew
8.1
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Boarding
7.7
Entertainment
7.1
Overall
7.4
Food
6.7
Crew
8.1
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Related info for your journey
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George Bush Intcntl and San Luis Potosí flights
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Top 2 airlines flying from George Bush Intcntl to San Luis Potosí
Discover the top 2 airlines that operate flights from George Bush Intcntl to San Luis Potosí. 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 7,457,451 searches. Data last updated October 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$127 | Average$247 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$263 | Average$599 | FlexibilityNo cancel fee | On-time69% |