$75+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SLP
Aug 30 — Sep 61
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 88 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 July 31, 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 July 31, 2026.
This CheapOair deal was found by Cheapflights users on 7/26. 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.
Tue 8/1812:45 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Sat 8/222:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 7/26![Volaris logo]()
$264
This Mytrip deal was found by Cheapflights users on 7/26. 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 9/124:50 pm
IAH
- SLP
1 stop23h 00m
Multiple Airlines
Sat 9/192:48 pm
SLP
- IAH
Nonstop1h 55m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$267
This CheapOair deal was found by Cheapflights users on 7/31. 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 10/3112:45 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Tue 11/33:05 pm
SLP
- IAH
Nonstop1h 53m
Volaris
Deal found 7/31![Volaris logo]()
$270
This Booking.com deal was found by Cheapflights users on 7/28. 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 8/1711:10 pm
IAH
- SLP
1 stop15h 25m
Multiple Airlines
Tue 8/252:48 pm
SLP
- IAH
Nonstop1h 55m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$272
This Booking.com deal was found by Cheapflights users on 7/30. 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.
Tue 8/189:45 am
IAH
- SLP
1 stop4h 50m
Multiple Airlines
Tue 8/252:48 pm
SLP
- IAH
Nonstop1h 55m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$273
This Booking.com deal was found by Cheapflights users on 7/26. 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 8/189:45 am
IAH
- SLP
1 stop4h 50m
Multiple Airlines
Sat 8/222:48 pm
SLP
- IAH
Nonstop1h 55m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$275
This Gotogate deal was found by Cheapflights users on 7/28. 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.
Sat 8/224:50 pm
IAH
- SLP
1 stop23h 00m
Multiple Airlines
Sat 8/292:48 pm
SLP
- IAH
Nonstop1h 55m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$276
This Gotogate deal was found by Cheapflights users on 7/27. 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 10/2912:45 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Sat 11/73:05 pm
SLP
- IAH
Nonstop1h 53m
Volaris
Deal found 7/27![Volaris logo]()
$277
This Mytrip deal was found by Cheapflights users on 7/29. 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 8/189:45 am
IAH
- SLP
1 stop4h 50m
Viva
Thu 8/2712:30 pm
SLP
- IAH
1 stop8h 30m
Viva
Deal found 7/29![Viva logo]()
$279
This Mytrip deal was found by Cheapflights users on 7/28. 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 9/2612:45 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Thu 10/12:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 7/28![Volaris logo]()
$280
This Gotogate deal was found by Cheapflights users on 7/28. 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.
Tue 8/1112:45 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Sat 8/222:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 7/28![Volaris logo]()
$283
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 July 31, 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 July 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 10/112:45 pm
IAH
- SLP
Nonstop1h 49m
Multiple Airlines
Sun 10/43:25 pm
SLP
- IAH
2 stops28h 46m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 10/112:45 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Sun 10/48:00 pm
SLP
- IAH
3 stops24h 11m
Volaris
Deal found 7/26![Volaris logo]()
$420
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:13 pm
IAH
- SLP
Nonstop1h 59m
United Airlines
Tue 10/207:12 am
SLP
- IAH
Nonstop2h 00m
United Airlines
Deal found 7/30![United Airlines logo]()
$563
This Mytrip deal was found by Cheapflights users on 7/31. 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 8/2112:05 pm
IAH
- SLP
2 stops20h 03m
Multiple Airlines
Sun 8/233:25 pm
SLP
- IAH
1 stop16h 10m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$393
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Thu 8/1312:05 pm
IAH
- SLP
2 stops21h 37m
Volaris
Tue 8/186:00 am
SLP
- IAH
2 stops12h 25m
Volaris
Deal found 7/30![Volaris logo]()
$479
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/229:46 am
IAH
- SLP
Nonstop2h 03m
United Airlines
Mon 8/247:12 am
SLP
- IAH
Nonstop2h 00m
United Airlines
Deal found 7/26![United Airlines logo]()
$568
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/296:13 pm
IAH
- SLP
Nonstop1h 59m
United Airlines
Mon 8/317:12 am
SLP
- IAH
Nonstop2h 00m
United Airlines
Deal found 7/27![United Airlines logo]()
$581
This Mytrip deal was found by Cheapflights users on 7/26. 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 8/2212:05 pm
IAH
- SLP
3 stops21h 37m
Volaris
Mon 8/246:00 am
SLP
- IAH
3 stops12h 25m
Volaris
Deal found 7/26![Volaris logo]()
$625
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/106:13 pm
IAH
- SLP
Nonstop1h 59m
United Airlines
Tue 9/157:12 am
SLP
- IAH
Nonstop2h 00m
United Airlines
Deal found 7/29![United Airlines logo]()
$618
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/226:13 pm
IAH
- SLP
Nonstop1h 59m
United Airlines
Tue 9/297:12 am
SLP
- IAH
Nonstop2h 00m
United Airlines
Deal found 7/31![United Airlines logo]()
$618
This United Airlines deal was found by Cheapflights users on 7/27. 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 9/99:46 am
IAH
- SLP
Nonstop2h 03m
United Airlines
Sun 9/137:12 am
SLP
- IAH
Nonstop2h 00m
United Airlines
Deal found 7/27![United Airlines logo]()
$658
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 July 31, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to San Luis Potosí. Data last updated July 31, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 7/28. 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.
Tue 8/1112:45 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Sat 8/222:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 7/28![Volaris logo]()
$283
This CheapOair deal was found by Cheapflights users on 7/28. 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.
Tue 8/1112:45 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Tue 8/182:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 7/28![Volaris logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/1111:10 pm
IAH
- SLP
2 stops24h 21m
Multiple Airlines
Thu 8/202:48 pm
SLP
- IAH
Nonstop1h 55m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$308
This Booking.com deal was found by Cheapflights users on 7/28. 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 8/1711:10 pm
IAH
- SLP
1 stop15h 25m
Multiple Airlines
Tue 8/252:48 pm
SLP
- IAH
Nonstop1h 55m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$272
This CheapOair deal was found by Cheapflights users on 7/26. 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.
Tue 8/1812:45 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Sat 8/222:48 pm
SLP
- IAH
Nonstop1h 55m
Volaris
Deal found 7/26![Volaris logo]()
$264
This Booking.com deal was found by Cheapflights users on 7/30. 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.
Tue 8/189:45 am
IAH
- SLP
1 stop4h 50m
Multiple Airlines
Tue 8/252:48 pm
SLP
- IAH
Nonstop1h 55m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$273
This Booking.com deal was found by Cheapflights users on 7/26. 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 8/189:45 am
IAH
- SLP
1 stop4h 50m
Multiple Airlines
Sat 8/222:48 pm
SLP
- IAH
Nonstop1h 55m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$275
This Mytrip deal was found by Cheapflights users on 7/29. 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 8/189:45 am
IAH
- SLP
1 stop4h 50m
Viva
Thu 8/2712:30 pm
SLP
- IAH
1 stop8h 30m
Viva
Deal found 7/29![Viva logo]()
$279
This Gotogate deal was found by Cheapflights users on 7/28. 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.
Sat 8/224:50 pm
IAH
- SLP
1 stop23h 00m
Multiple Airlines
Sat 8/292:48 pm
SLP
- IAH
Nonstop1h 55m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$276
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 July 31, 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 July 31, 2026.
This Mytrip deal was found by Cheapflights users on 7/28. 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 12/1011:47 am
IAH
- SLP
Nonstop1h 56m
Volaris
Deal found 7/28![Volaris logo]()
$75
This CheapOair deal was found by Cheapflights users on 7/27. 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 12/511:47 am
IAH
- SLP
Nonstop1h 56m
Volaris
Deal found 7/27![Volaris logo]()
$79
This Flightnetwork deal was found by Cheapflights users on 7/26. 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 8/1812:45 pm
IAH
- SLP
Nonstop1h 49m
Volaris
Deal found 7/26![Volaris logo]()
$82
This Viva deal was found by Cheapflights users on 7/27. 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 8/259:45 am
IAH
- SLP
1 stop4h 50m
Viva
Deal found 7/27![Viva logo]()
$118
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:00 am
IAH
- SLP
1 stop7h 00m
American Airlines
Deal found 7/29![American Airlines logo]()
$119
This Booking.com deal was found by Cheapflights users on 7/28. 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 12/108:45 am
IAH
- SLP
1 stop6h 02m
Viva
Deal found 7/28![Viva logo]()
$120
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:26 am
IAH
- SLP
1 stop25h 34m
American Airlines
Deal found 7/27![American Airlines logo]()
$124
This Viva deal was found by Cheapflights users on 7/26. 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 8/189:45 am
IAH
- SLP
1 stop4h 50m
Viva
Deal found 7/26![Viva logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/1111:10 pm
IAH
- SLP
2 stops24h 21m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$127
This Viva deal was found by Cheapflights users on 7/28. 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.
Sat 11/213:50 pm
IAH
- SLP
1 stop22h 57m
Viva
Deal found 7/28![Viva logo]()
$130
This Flightnetwork deal was found by Cheapflights users on 7/27. 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 10/34:55 pm
IAH
- SLP
1 stop22h 55m
Viva
Deal found 7/27![Viva logo]()
$139
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 July 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $264 (CheapOair) |
One-way from | $75 (Mytrip) |
Popular in | December |
Cheapest in | February |
Average price | $407 |
Good round-trip deal | $353 or less |
Good one-way deal | $160 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 July 31, 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
Thu 10/1
12:45 pm-1:34 pm
Nonstop1h 49m
San Luis Potosi
Sun 10/4
3:25 pm-9:11 pm
2 stops28h 46m
$383
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Fri 8/21
12:05 pm-7:08 am
2 stops20h 03m
San Luis Potosi
Sun 8/23
3:25 pm-8:35 am
1 stop16h 10m
$393
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Thu 10/1
12:45 pm-1:34 pm
Nonstop1h 49m
San Luis Potosi
Sun 10/4
8:00 pm-9:11 pm
3 stops24h 11m
$420
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Thu 8/13
12:05 pm-8:42 am
2 stops21h 37m
San Luis Potosi
Tue 8/18
6:00 am-7:25 pm
2 stops12h 25m
$479
Quickest round-trip
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Thu 10/15
6:13 pm-7:12 pm
Nonstop1h 59m
San Luis Potosi
Tue 10/20
7:12 am-10:12 am
Nonstop2h 00m
$563
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Sat 8/22
9:46 am-10:49 am
Nonstop2h 03m
San Luis Potosi
Mon 8/24
7:12 am-10:12 am
Nonstop2h 00m
$568
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Sat 8/29
6:13 pm-7:12 pm
Nonstop1h 59m
San Luis Potosi
Mon 8/31
7:12 am-10:12 am
Nonstop2h 00m
$581
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Thu 9/10
6:13 pm-7:12 pm
Nonstop1h 59m
San Luis Potosi
Tue 9/15
7:12 am-10:12 am
Nonstop2h 00m
$618
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Tue 9/22
6:13 pm-7:12 pm
Nonstop1h 59m
San Luis Potosi
Tue 9/29
7:12 am-10:12 am
Nonstop2h 00m
$618
HoustonSan Luis Potosí
IAH - SLP
IAHSLP
Houston George Bush Intcntl
Sat 8/22
12:05 pm-8:42 am
3 stops21h 37m
San Luis Potosi
Mon 8/24
6:00 am-7:25 pm
3 stops12h 25m
$625
Showing 1-10 of 22 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 July.
| 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 December is currently the most expensive (average of $520). 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 July 31, 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 July 31, 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.
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Crew
8.1
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
Browse other George Bush Intcntl and San Luis Potosí flight options. Last updated on July 31, 2026.
Other flights from George Bush Intcntl
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Other flights to San Luis Potosí
Explore flights to San Luis Potosí departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 31, 2026.
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 July 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$238 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$263 | Average$587 | FlexibilityNo cancel fee | On-time69% |