$585+ 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SLP
Oct 15 — Oct 221
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
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.Cheap 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 September 15, 2025.
Round-trip from | $585 (United Airlines) |
|---|
Find 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 September 15, 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 September 15, 2025.
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 11/206:30 amPHX - SLP
2 stops13h 30mUnited Airlines
Mon 11/2412:49 pmSLP - PHX
1 stop7h 02mUnited Airlines
Deal found 9/14![United Airlines logo]()
$585
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 11/207:00 amPHX - SLP
1 stop15h 36mAmerican Airlines
Mon 11/246:15 amSLP - PHX
1 stop13h 20mAmerican Airlines
Deal found 9/14![American Airlines logo]()
$605
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:52 amPHX - SLP
2 stops11h 55mDelta
Mon 11/2412:40 pmSLP - PHX
2 stops12h 56mDelta
Deal found 9/14![Delta logo]()
$652
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 10/44:11 pmPHX - SLP
2 stops14h 54mDelta
Tue 10/76:00 amSLP - PHX
1 stop6h 59mDelta
Deal found 9/15![Delta logo]()
$675
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:56 pmPHX - SLP
1 stop15h 15mAmerican Airlines
Wed 9/2412:01 pmSLP - PHX
1 stop6h 14mAmerican Airlines
Deal found 9/13![American Airlines logo]()
$875
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 September 15, 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
Thu 11/20
6:30 am-9:00 pm
2 stops13h 30m
San Luis Potosi
Mon 11/24
12:49 pm-6:51 pm
1 stop7h 02m
$585
PhoenixSan Luis Potosí
PHX - SLP
PHXSLP
Phoenix Sky Harbor Intl
Wed 3/4
1:51 pm-11:37 pm
1 stop8h 46m
San Luis Potosi
Fri 3/6
6:14 am-12:25 pm
1 stop7h 11m
$591
PhoenixSan Luis Potosí
PHX - SLP
PHXSLP
Phoenix Sky Harbor Intl
Thu 11/20
7:00 am-11:36 pm
1 stop15h 36m
San Luis Potosi
Mon 11/24
6:15 am-6:35 pm
1 stop13h 20m
$605
PhoenixSan Luis Potosí
PHX - SLP
PHXSLP
Phoenix Sky Harbor Intl
Thu 11/20
10:52 am-11:47 pm
2 stops11h 55m
San Luis Potosi
Mon 11/24
12:40 pm-12:36 am
2 stops12h 56m
$652
PhoenixSan Luis Potosí
PHX - SLP
PHXSLP
Phoenix Sky Harbor Intl
Sat 10/4
4:11 pm-8:05 am
2 stops14h 54m
San Luis Potosi
Tue 10/7
6:00 am-11:59 am
1 stop6h 59m
$675
PhoenixSan Luis Potosí
PHX - SLP
PHXSLP
Phoenix Sky Harbor Intl
Sat 10/4
6:50 pm-11:11 am
1 stop15h 21m
San Luis Potosi
Tue 10/7
5:14 am-5:19 pm
1 stop13h 05m
$685
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, September is the cheapest month in which you can book a flight from Arizona to San Luis Potosí (average of $449). Flying from Arizona 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 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 September 15, 2025.
When flying from Arizona 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.