Find cheap United Airlines flights to San Luis Potosí
WAS — SLP
Nov 7 — Nov 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Leverage Cheapflights for Your Next Trip
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.Find United Airlines flight deals to San Luis Potosí
Cheapest
Best
Direct
Last-minute
One-way
Cheapest United Airlines flights from USA to San Luis PotosíExplore the most affordable United Airlines flight options available from USA to San Luis Potosí. Find the lowest fares with prices last updated on October 8, 2026.
Explore the most affordable United Airlines flight options available from USA to San Luis Potosí. Find the lowest fares with prices last updated on October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/85:15 am -
1 stop6h 34m
Mon 10/1911:45 am -
1 stop10h 14m
Deal found 10/5![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/89:50 am -
1 stop10h 22m
Wed 10/1411:45 am -
1 stop7h 15m
Deal found 10/6![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 11/29:39 am -
Nonstop2h 10m
Tue 11/106:00 am -
Nonstop2h 04m
Deal found 10/5![United Airlines logo]()
$509
Best United Airlines flights from USA to San Luis PotosíDiscover carefully curated United Airlines flight deals from USA 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 8, 2026.
Discover carefully curated United Airlines flight deals from USA 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 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 11/29:39 am -
Nonstop2h 10m
Tue 11/106:00 am -
Nonstop2h 04m
Deal found 10/5![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/217:00 am -
1 stop4h 49m
Mon 10/2611:49 am -
1 stop9h 01m
Deal found 10/5![United Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 10/4. 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 1/125:30 am -
1 stop6h 19m
Sun 1/176:00 am -
1 stop10h 25m
Deal found 10/4![United Airlines logo]()
$536
Direct United Airlines flights from USA to San Luis PotosíExplore non-stop United Airlines flight options from USA to San Luis Potosí based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 8, 2026.
Explore non-stop United Airlines flight options from USA to San Luis Potosí based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 11/29:39 am -
Nonstop2h 10m
Tue 11/106:00 am -
Nonstop2h 04m
Deal found 10/5![United Airlines logo]()
$509
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.
Sat 11/286:45 pm -
Nonstop2h 12m
Mon 11/306:00 am -
Nonstop2h 04m
Deal found 10/7![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 10/5. 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 12/86:50 pm -
Nonstop2h 07m
Mon 12/1412:49 pm -
Nonstop1h 54m
Deal found 10/5![United Airlines logo]()
$542
Last-minute United Airlines flights from USA to San Luis PotosíDiscover last-minute United Airlines flight deals from USA to San Luis Potosí. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute United Airlines flight deals from USA to San Luis Potosí. Data last updated October 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/85:15 am -
1 stop6h 34m
Mon 10/1911:45 am -
1 stop10h 14m
Deal found 10/5![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/89:50 am -
1 stop10h 22m
Wed 10/1411:45 am -
1 stop7h 15m
Deal found 10/6![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 11/29:39 am -
Nonstop2h 10m
Tue 11/106:00 am -
Nonstop2h 04m
Deal found 10/5![United Airlines logo]()
$509
One-way United Airlines flights to San Luis PotosíSearch for one-way United Airlines flight options to San Luis Potosí. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way United Airlines flight options to San Luis Potosí. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
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 11/56:45 pm -
Nonstop2h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![United Airlines logo]()
$218
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.
Sat 11/219:35 pm -
1 stop14h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![United Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 10/2612:57 am -
1 stop8h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$296
Flights to San Luis Potosí with United Airlines at a glance
Find detailed information about United Airlines flights from USA to San Luis Potosí. Explore the options provided by United Airlines to plan your journey from USA to San Luis Potosí. Data last updated October 8, 2026.
Cheapflights Insights
Find cheap United Airlines flights to San Luis Potosí
US0-SLP
DFW-SLP
IAH-SLP
ORD-SLP
LAX-SLP
How long is the flight to San Luis Potosí with United Airlines?
On average, United Airlines flights from the United States to San Luis Potosí take 3 hours 43 minutes. Flights to San Luis Potosí from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
United Airlines weekly flight availability to San Luis Potosí
The most flights to San Luis Potosí operated by United Airlines are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
FAQs about flights to San Luis Potosí with United Airlines
Reviews of United Airlines
See what Cheapflights users have to say about their United Airlines experience.
Overview
Reviews
United Airlines
10,000 reviews
Overview
Food
6.7
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Recent reviews
10.0
|Oct 2026Is good
10.0
|Sep 2026Everything was good
8.0
|Sep 2026The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
10.0
|Aug 2026Staff friendly, good boarding experience
4.0
|Aug 2026Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
1 out of 3334
Popular United Airlines flights
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Flights from SLP
Flights to SLP
Mexico flights
Popular destinations
Popular flights
Popular Mexico flight routes
Popular routes
United Airlines