$77+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SLP
Oct 15 — Oct 221
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 Tuesday 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 September 15, 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 September 15, 2026.
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Sat 10/1712:45 pm -
Nonstop1h 49m
Sat 10/242:48 pm -
Nonstop1h 55m
Deal found 9/10![Volaris logo]()
$228
This Flightnetwork deal was found by Cheapflights users on 9/13. 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 10/1312:45 pm -
Nonstop1h 49m
Tue 10/202:48 pm -
Nonstop1h 55m
Deal found 9/13![Volaris logo]()
$229
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/812:45 pm -
Nonstop1h 49m
Tue 10/132:48 pm -
Nonstop1h 55m
Deal found 9/14![Volaris logo]()
$231
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Thu 10/1512:45 pm -
Nonstop1h 49m
Tue 10/202:48 pm -
Nonstop1h 55m
Deal found 9/11![Volaris logo]()
$234
This CheapOair deal was found by Cheapflights users on 9/14. 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 9/14![Volaris logo]()
$239
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/206:05 pm -
1 stop13h 31m
Deal found 9/14![Multiple Airlines logo]()
$270
This CheapOair deal was found by Cheapflights users on 9/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:54 am -
Nonstop1h 56m
Sun 11/229:36 am -
1 stop9h 25m
Deal found 9/12![Volaris logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sat 11/79:49 am -
1 stop23h 16m
Sat 11/143:05 pm -
Nonstop1h 53m
Deal found 9/10![Volaris logo]()
$275
This Flightnetwork deal was found by Cheapflights users on 9/13. 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 10/1312:45 pm -
Nonstop1h 49m
Tue 10/206:05 pm -
1 stop13h 31m
Deal found 9/13![Multiple Airlines logo]()
$284
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Thu 10/19:46 am -
1 stop9h 49m
Thu 10/82:48 pm -
Nonstop1h 55m
Deal found 9/11![Multiple Airlines logo]()
$285
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 September 15, 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 September 15, 2026.
This Mytrip deal was found by Cheapflights users on 9/14. 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 11/1211:54 am -
Nonstop1h 56m
Tue 11/179:36 am -
1 stop9h 25m
Deal found 9/14![Volaris logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/129:14 pm -
2 stops25h 14m
Tue 11/176:20 pm -
1 stop13h 20m
Deal found 9/14![Multiple Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 9/296:13 pm -
Nonstop1h 59m
Thu 10/111:45 am -
Nonstop2h 00m
Deal found 9/12![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/13. 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 12/257:41 pm -
1 stop12h 48m
Wed 12/302:59 pm -
1 stop6h 01m
Deal found 9/13![Delta logo]()
$514
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 12/237:41 pm -
1 stop12h 48m
Thu 12/315:47 am -
1 stop11h 47m
Deal found 9/10![Delta logo]()
$529
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/179:46 am -
Nonstop2h 03m
Mon 10/197:12 am -
Nonstop2h 00m
Deal found 9/12![United Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:46 am -
Nonstop2h 03m
Fri 10/237:12 am -
Nonstop2h 00m
Deal found 9/11![United Airlines logo]()
$594
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/266:50 pm -
Nonstop2h 07m
Wed 12/306:00 am -
Nonstop1h 54m
Deal found 9/14![United Airlines logo]()
$657
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/96:13 pm -
Nonstop1h 59m
Mon 10/1211:45 am -
Nonstop2h 00m
Deal found 9/10![United Airlines logo]()
$679
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 September 15, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to San Luis Potosí. Data last updated September 15, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/14. 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 9/1712:45 pm -
Nonstop1h 49m
Sat 9/192:48 pm -
Nonstop1h 55m
Deal found 9/14![Volaris logo]()
$291
This Booking.com deal was found by Cheapflights users on 9/12. 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.
Tue 9/299:45 am -
1 stop8h 50m
Thu 10/12:48 pm -
Nonstop1h 55m
Deal found 9/12![Multiple Airlines logo]()
$288
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Thu 10/19:46 am -
1 stop9h 49m
Thu 10/82:48 pm -
Nonstop1h 55m
Deal found 9/11![Multiple Airlines logo]()
$285
This Booking.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/34:55 pm -
1 stop26h 40m
Tue 10/66:05 pm -
1 stop13h 31m
Deal found 9/10![Viva logo]()
$286
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/812:45 pm -
Nonstop1h 49m
Tue 10/132:48 pm -
Nonstop1h 55m
Deal found 9/14![Volaris logo]()
$231
This Flightnetwork deal was found by Cheapflights users on 9/13. 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 10/1312:45 pm -
Nonstop1h 49m
Tue 10/202:48 pm -
Nonstop1h 55m
Deal found 9/13![Volaris logo]()
$229
This Flightnetwork deal was found by Cheapflights users on 9/13. 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 10/1312:45 pm -
Nonstop1h 49m
Tue 10/206:05 pm -
1 stop13h 31m
Deal found 9/13![Multiple Airlines logo]()
$284
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Thu 10/1512:45 pm -
Nonstop1h 49m
Tue 10/202:48 pm -
Nonstop1h 55m
Deal found 9/11![Volaris logo]()
$234
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/206:05 pm -
1 stop13h 31m
Deal found 9/14![Multiple Airlines logo]()
$270
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Sat 10/1712:45 pm -
Nonstop1h 49m
Sat 10/242:48 pm -
Nonstop1h 55m
Deal found 9/10![Volaris logo]()
$228
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 September 15, 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 September 15, 2026.
This CheapOair deal was found by Cheapflights users on 9/10. 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 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 9/10![Volaris logo]()
$77
This BestDay deal was found by Cheapflights users on 9/14. 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 BestDay is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:45 pm -
Nonstop1h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Volaris logo]()
$79
This CheapOair deal was found by Cheapflights users on 9/11. 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 1/211:54 am -
Nonstop1h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Volaris logo]()
$81
This Flightnetwork deal was found by Cheapflights users on 9/14. 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.
Sat 10/1712:45 pm -
Nonstop1h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Volaris logo]()
$89
This CheapOair deal was found by Cheapflights users on 9/13. 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 9/2612:45 pm -
Nonstop1h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Volaris logo]()
$103
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Fri 11/279:49 am -
1 stop12h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Volaris logo]()
$107
This Flightnetwork deal was found by Cheapflights users on 9/14. 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.
Wed 10/2111:10 pm -
1 stop20h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Viva logo]()
$127
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Sun 9/279:45 am -
1 stop9h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Viva logo]()
$128
This Booking.com deal was found by Cheapflights users on 9/10. 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.
Wed 9/2311:10 pm -
1 stop20h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Viva logo]()
$131
This Booking.com deal was found by Cheapflights users on 9/13. 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 11/18:50 am -
1 stop10h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Viva logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/216:05 am -
2 stops17h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$140
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 September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $228 (Mytrip) |
One-way from | $77 (CheapOair) |
Popular in | December |
Cheapest in | January |
Average price | $242 |
Good round-trip deal | $242 or less |
Good one-way deal | $149 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 September 15, 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
Quickest round-trip
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Sat 1/2
11:54 am-1:50 pm
Nonstop1h 56m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$81
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Fri 11/27
9:49 am-10:28 pm
1 stop12h 39m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$107
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Sat 12/26
7:43 pm-9:05 am
1 stop13h 22m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$183
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Mon 10/12
10:42 pm-10:31 pm
3 stops48h 49m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$199
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
$203
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Thu 10/22
8:49 pm-8:54 am
1 stop13h 05m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$206
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Sat 12/19
10:10 pm-7:05 pm
1 stop20h 55m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$214
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Thu 12/24
11:01 pm-2:26 pm
2 stops15h 25m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$252
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Sun 10/11
8:55 pm-10:31 pm
3 stops26h 36m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$253
HoustonSan Luis Potosí
IAH Houston George Bush Intcntl - SLP San Luis Potosi
IAHSLP
Houston George Bush Intcntl
Thu 10/22
10:44 pm-2:13 pm
3 stops16h 29m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$257
Showing 1-10 of 20 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 September.
| 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 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 $533). 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 September 15, 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 September 15, 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.
Food
6.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Food
6.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Food
6.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
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
Browse other George Bush Intcntl and San Luis Potosí flight options. Last updated on September 15, 2026.
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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 September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$243 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$263 | Average$601 | FlexibilityNo cancel fee | On-time69% |