$482+ Cheap flights from San Diego (SAN) to San Luis Potosí, Mexico (SLP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SLP
Oct 17 — Oct 241
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to San Luis Potosí
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 17, 2025.
Round-trip from | $482 (Kiwi.com) |
|---|
Find flight deals from San Diego to San Luis Potosí
Cheapest flights from San Diego to San Luis PotosíExplore the most affordable flight options available from San Diego to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.
Explore the most affordable flight options available from San Diego to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.
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 10/306:25 amSAN - SLP
1 stop30h 36mMultiple Airlines
Thu 11/62:53 pmSLP - SAN
2 stops23h 42mMultiple Airlines
Deal found 9/14![Multiple Airlines logo]()
$482
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:35 amSAN - SLP
1 stop7h 30mAmerican Airlines
Thu 11/66:15 amSLP - SAN
1 stop10h 22mAmerican Airlines
Deal found 9/14![American Airlines logo]()
$495
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.
Thu 10/305:55 pmSAN - SLP
3 stops15h 54mUnited Airlines
Thu 11/66:00 amSLP - SAN
2 stops15h 52mUnited Airlines
Deal found 9/14![United Airlines logo]()
$570
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 September 17, 2025.
Use the filters below to find and compare flights from San Diego to San Luis Potosí that are best for you.
Fly from
San Diego
Fly to
San Luis Potosí
Route
Depart
Return
Price
San DiegoSan Luis Potosí
SAN - SLP
SANSLP
San Diego
Thu 10/30
6:25 am-2:01 pm
1 stop30h 36m
San Luis Potosi
Thu 11/6
2:53 pm-12:35 pm
2 stops23h 42m
$482
San DiegoSan Luis Potosí
SAN - SLP
SANSLP
San Diego
Thu 10/30
11:35 am-8:05 pm
1 stop7h 30m
San Luis Potosi
Thu 11/6
6:15 am-2:37 pm
1 stop10h 22m
$495
San DiegoSan Luis Potosí
SAN - SLP
SANSLP
San Diego
Thu 10/30
11:02 am-10:49 am
2 stops22h 47m
San Luis Potosi
Thu 11/6
6:00 am-7:52 pm
2 stops15h 52m
$570
San DiegoSan Luis Potosí
SAN - SLP
SANSLP
San Diego
Mon 3/9
6:15 am-9:32 am
2 stops26h 17m
San Luis Potosi
Tue 3/10
8:13 pm-3:22 pm
2 stops20h 09m
$578
San DiegoSan Luis Potosí
SAN - SLP
SANSLP
San Diego
Mon 3/9
10:00 am-7:15 pm
1 stop8h 15m
San Luis Potosi
Tue 3/10
11:49 am-7:57 pm
1 stop9h 08m
$985
Best time to book a flight from San Diego to San Luis Potosí
Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from San Diego with our price prediction graph.
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 San Diego to San Luis Potosí
What is the cheapest month to book a flight from San Diego to San Luis Potosí?
Currently, September is the cheapest month in which you can book a flight from San Diego to San Luis Potosí (average of $449). Flying from San Diego to San Luis Potosí in December is currently the most expensive (average of $867). 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 SAN to SLP?
Find hourly flight availability from San Diego 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 17, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Diego to San Luis Potosí as you normally would.