$126+ Cheap flights from George Bush Intcntl (IAH) to San Luis Potosí, Mexico (SLP)
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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SLP
Jun 3 — Jun 101
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 February or January, booked 90 days in advance, depart on a Saturday or Tuesday 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 May 4, 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 May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 7/912:35 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Tue 7/142:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 4/30![Volaris logo]()
$288
This Mytrip deal was found by Cheapflights users on 4/30. 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 6/212:35 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Tue 6/92:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 4/30![Volaris logo]()
$304
This Mytrip deal was found by Cheapflights users on 4/30. 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 6/1312:35 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Tue 6/232:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 4/30![Volaris logo]()
$306
This Super.com deal was found by Cheapflights users on 4/30. 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 5/2812:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Thu 6/42:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 4/30![Volaris logo]()
$309
This Mytrip deal was found by Cheapflights users on 5/1. 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 6/412:35 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Sat 6/62:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 5/1![Volaris logo]()
$311
This Super.com deal was found by Cheapflights users on 5/2. 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 7/1412:35 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Tue 7/212:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 5/2![Volaris logo]()
$329
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 May 4, 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 May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 7/2812:35 pm
IAH
- SLP
Nonstop1h 49m
Multiple Airlines
Tue 8/42:10 pm
SLP
- IAH
1 stop6h 50m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$352
This Viva deal was found by Cheapflights users on 5/4. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:45 am
IAH
- SLP
1 stop4h 50m
Viva
Tue 8/42:10 pm
SLP
- IAH
1 stop17h 25m
Viva
Deal found 5/4![Viva logo]()
$380
This Delta deal was found by Cheapflights users on 4/30. 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.
Fri 6/511:54 am
IAH
- SLP
1 stop8h 51m
Delta
Tue 6/98:17 am
SLP
- IAH
1 stop9h 39m
Delta
Deal found 4/30![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Tue 7/286:08 pm
IAH
- SLP
Nonstop2h 04m
United Airlines
Mon 8/311:45 am
SLP
- IAH
Nonstop1h 55m
United Airlines
Deal found 5/4![United Airlines logo]()
$523
This Mytrip deal was found by Cheapflights users on 5/4. 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 7/2812:05 pm
IAH
- SLP
2 stops21h 46m
Volaris
Tue 8/48:00 pm
SLP
- IAH
3 stops24h 11m
Volaris
Deal found 5/4![Volaris logo]()
$580
This Delta deal was found by Cheapflights users on 4/30. 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 5/2811:59 am
IAH
- SLP
1 stop11h 55m
Delta
Thu 6/412:08 pm
SLP
- IAH
1 stop5h 48m
Delta
Deal found 4/30![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 5/2. 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 7/96:02 am
IAH
- SLP
1 stop7h 58m
Delta
Tue 7/148:02 am
SLP
- IAH
1 stop9h 24m
Delta
Deal found 5/2![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 5/1. 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.
Fri 5/228:38 pm
IAH
- SLP
1 stop12h 04m
Delta
Sun 5/248:07 am
SLP
- IAH
1 stop9h 45m
Delta
Deal found 5/1![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 4/30. 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 5/1411:59 am
IAH
- SLP
1 stop11h 55m
Delta
Tue 6/98:17 am
SLP
- IAH
1 stop9h 39m
Delta
Deal found 4/30![Delta logo]()
$427
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Wed 6/39:48 am
IAH
- SLP
Nonstop2h 01m
United Airlines
Sat 6/67:12 am
SLP
- IAH
Nonstop2h 06m
United Airlines
Deal found 5/2![United Airlines logo]()
$583
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 May 4, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to San Luis Potosí. Data last updated May 4, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 4/30. 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 5/712:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Tue 5/122:49 pm
SLP
- IAH
Nonstop1h 54m
Volaris
Deal found 4/30![Volaris logo]()
$341
This Super.com deal was found by Cheapflights users on 5/3. 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 5/712:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Sat 5/92:49 pm
SLP
- IAH
Nonstop1h 54m
Volaris
Deal found 5/3![Volaris logo]()
$353
This Flightnetwork deal was found by Cheapflights users on 4/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Sat 5/302:49 pm
SLP
- IAH
Nonstop1h 54m
Volaris
Deal found 4/30![Volaris logo]()
$340
This CheapOair deal was found by Cheapflights users on 5/3. 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 5/2112:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Thu 5/282:49 pm
SLP
- IAH
Nonstop1h 54m
Volaris
Deal found 5/3![Volaris logo]()
$336
This Super.com deal was found by Cheapflights users on 4/30. 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 5/2812:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Thu 6/42:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 4/30![Volaris logo]()
$309
This CheapOair deal was found by Cheapflights users on 5/3. 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 5/2812:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Tue 6/22:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 5/3![Volaris logo]()
$339
This Mytrip deal was found by Cheapflights users on 4/30. 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 6/212:35 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Tue 6/92:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 4/30![Volaris logo]()
$304
This Mytrip deal was found by Cheapflights users on 5/1. 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 6/412:35 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Sat 6/62:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 5/1![Volaris logo]()
$311
This Super.com deal was found by Cheapflights users on 5/3. 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 6/1112:35 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Tue 6/232:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 5/3![Volaris logo]()
$333
This Mytrip deal was found by Cheapflights users on 4/30. 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 6/1312:35 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Tue 6/232:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 4/30![Volaris logo]()
$306
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 May 4, 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 May 4, 2026.
This Super.com deal was found by Cheapflights users on 5/1. 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 5/2812:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Deal found 5/1![Volaris logo]()
$126
This Super.com deal was found by Cheapflights users on 5/2. 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 5/2112:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Deal found 5/2![Volaris logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/1212:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Deal found 5/4![Volaris logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 7/412:35 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Deal found 5/3![Volaris logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/712:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Deal found 5/1![Volaris logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/1612:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Deal found 5/4![Volaris logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 6/2511:10 pm
IAH
- SLP
2 stops24h 34m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$159
This Super.com deal was found by Cheapflights users on 5/3. 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 5/1412:35 pm
IAH
- SLP
Nonstop1h 51m
Volaris
Deal found 5/3![Volaris logo]()
$162
This CheapOair deal was found by Cheapflights users on 5/4. 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 6/612:35 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Deal found 5/4![Volaris logo]()
$164
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 May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $288 (Kiwi.com) |
One-way from | $126 (Super.com) |
Popular in | June |
Cheapest in | February |
Average price | $339 |
Good round-trip deal | $266 or less |
Good one-way deal | $104 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 2,558,603 searches. Data last updated May 4, 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 - SLP
IAHSLP
Houston George Bush Intcntl
Tue 7/28
12:35 pm-1:24 pm
Nonstop1h 49m
San Luis Potosi
Tue 8/4
2:10 pm-10:00 pm
1 stop6h 50m
$352
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Tue 7/28
9:45 am-1:35 pm
1 stop4h 50m
San Luis Potosi
Tue 8/4
2:10 pm-8:35 am
1 stop17h 25m
$380
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Fri 6/5
11:54 am-7:45 pm
1 stop8h 51m
San Luis Potosi
Tue 6/9
8:17 am-6:56 pm
1 stop9h 39m
$397
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Thu 5/28
11:59 am-10:54 pm
1 stop11h 55m
San Luis Potosi
Thu 6/4
12:08 pm-6:56 pm
1 stop5h 48m
$397
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Thu 7/9
6:02 am-1:00 pm
1 stop7h 58m
San Luis Potosi
Tue 7/14
8:02 am-6:26 pm
1 stop9h 24m
$398
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Fri 5/22
8:38 pm-7:42 am
1 stop12h 04m
San Luis Potosi
Sun 5/24
8:07 am-6:52 pm
1 stop9h 45m
$398
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Thu 5/14
11:59 am-10:54 pm
1 stop11h 55m
San Luis Potosi
Tue 6/9
8:17 am-6:56 pm
1 stop9h 39m
$427
Quickest round-trip
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Tue 7/28
6:08 pm-7:12 pm
Nonstop2h 04m
San Luis Potosi
Mon 8/3
11:45 am-2:40 pm
Nonstop1h 55m
$523
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Tue 7/28
12:05 pm-8:51 am
2 stops21h 46m
San Luis Potosi
Tue 8/4
8:00 pm-9:11 pm
3 stops24h 11m
$580
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Wed 6/3
9:48 am-10:49 am
Nonstop2h 01m
San Luis Potosi
Sat 6/6
7:12 am-10:18 am
Nonstop2h 06m
$583
Showing 1-10 of 18 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to San Luis Potosí (average of $171). Flying from Houston George Bush Intcntl Airport to San Luis Potosí in June is currently the most expensive (average of $475). 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 May 4, 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 May 4, 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.
Crew
8.1
Food
6.6
Overall
7.4
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Food
6.6
Overall
7.4
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Food
6.6
Overall
7.4
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to San Luis Potosí. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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George Bush Intcntl and San Luis Potosí flights
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Other flights from George Bush Intcntl
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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 2,558,603 searches. Data last updated May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$210 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$237 | Average$552 | FlexibilityNo cancel fee | On-time69% |