$775+ Cheap flights from Arizona 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SLP
Jan 13 — Jan 201
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 Arizona to San Luis Potosí
Cheapest flights from Arizona to San Luis PotosíExplore the most affordable flight options available from Arizona to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.
Explore the most affordable flight options available from Arizona to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:00 amPHX - SLP
1 stop15h 21mAmerican Airlines
Tue 12/236:20 amSLP - PHX
1 stop8h 41mAmerican Airlines
Deal found 12/13![American Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:57 pmPHX - SLP
2 stops21h 52mUnited Airlines
Tue 12/2312:49 pmSLP - PHX
1 stop7h 05mUnited Airlines
Deal found 12/13![United Airlines logo]()
$808
Find flight deals from Arizona to San Luis Potosí
Keep the following information in mind while searching for Arizona to San Luis Potosí flight deals. Data was last updated December 14, 2025.
Round-trip from | $841 (Aeromexico) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Arizona 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 December 14, 2025.
Use the filters below to find and compare flights from Arizona to San Luis Potosí that are best for you.
Fly from
Arizona
Fly to
San Luis Potosí
Route
Depart
Return
Price
PhoenixSan Luis Potosí
PHX - SLP
PHXSLP
Phoenix Sky Harbor Intl
Mon 1/19
2:37 pm-11:59 pm
1 stop8h 22m
San Luis Potosi
Fri 1/23
5:48 am-1:09 pm
1 stop8h 21m
$841
Best time to book a flight from Arizona to San Luis Potosí
Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from Arizona 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 Arizona to San Luis Potosí
What is the cheapest month to book a flight from Arizona to San Luis Potosí?
Currently, June is the cheapest month in which you can book a flight from Arizona to San Luis Potosí (average of $377). Flying from Arizona to San Luis Potosí in December is currently the most expensive (average of $581). 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 AZ to SLP?
Find hourly flight availability from Arizona 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 December 14, 2025.
When flying from Arizona to San Luis Potosí, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 10% versus a flight in the evening.