What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to San Luis Potosí?

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to San Luis Potosí flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Luis Potosí ranges from 0.2 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. March is typically the driest time to visit San Luis Potosí when rainfall is around 0.2 in.

If weather is an important factor for your trip to San Luis Potosí, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

What is the cheapest day to fly round-trip from Phoenix Sky Harbor Intl Airport to San Luis Potosí?

Tuesday flights are found to be more expensive to fly from Phoenix Sky Harbor Intl Airport to San Luis Potosí. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Luis Potosí.

What airport do you fly into for flights to San Luis Potosí from Phoenix Sky Harbor Intl?

San Luis Potosi (SLP) is the airport you will fly into if you book a flight from Phoenix Sky Harbor Intl to San Luis Potosí. You should not have trouble finding flights to San Luis Potosi from Phoenix Sky Harbor Intl; the airport handles an average of 0 inbound flights from Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the San Luis Potosí airport from Phoenix Sky Harbor Intl. It is only a 7.8 mi journey from San Luis Potosi (SLP) to San Luis Potosí’s city center.

Can I find deals for flights from Sky Harbor Intl to San Luis Potosí that include hotel bookings?

Yes. In addition to deals on Sky Harbor Intl to San Luis Potosí flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Sky Harbor Intl to San Luis Potosí?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to San Luis Potosí.

Can I find deals for business class flights from Sky Harbor Intl to San Luis Potosí?

Yes. Cheapflights offers flight deals from Sky Harbor Intl to San Luis Potosí by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$194+ Flights from Phoenix Sky Harbor Intl Airport to San Luis Potosí, Mexico

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Sky Harbor Intl 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.

Cheap flight deals from Sky Harbor Intl to San Luis Potosí

Round-trip from	$465 (Kiwi.com)
One-way from	$194 (Kiwi.com)

From Phoenix Sky Harbor Intl to San Luis Potosi

Search Deals

One-way flight from Phoenix Sky Harbor Intl to San Luis Potosi

Search Deals

Find flight deals from Sky Harbor Intl to San Luis Potosí

Cheapest flights from Sky Harbor Intl to San Luis Potosí
Explore the most affordable flight options available from Sky Harbor Intl to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Thu 9/256:30 amPHX - SLP

1 stop6h 20mMultiple Airlines

Mon 9/292:51 pmSLP - PHX

1 stop23h 14mMultiple Airlines

Deal found 9/9

$465

Sat 10/259:32 amPHX - SLP

2 stops25h 28mMultiple Airlines

Sat 11/12:45 pmSLP - PHX

1 stop24h 12mMultiple Airlines

Deal found 9/10

$523

Sat 9/138:00 amPHX - SLP

2 stops29h 01mMultiple Airlines

Wed 9/242:51 pmSLP - PHX

1 stop21h 35mMultiple Airlines

Deal found 9/10

$527

Sun 9/144:35 pmPHX - SLP

2 stops20h 26mMultiple Airlines

Wed 9/242:51 pmSLP - PHX

1 stop21h 35mMultiple Airlines

Deal found 9/10

$536

Mon 12/12:43 pmPHX - SLP

1 stop7h 19mAeromexico

Mon 12/155:52 amSLP - PHX

1 stop8h 26mAeromexico

Deal found 9/9

$571

Sat 10/251:32 pmPHX - SLP

1 stop6h 46mAeromexico

Sat 11/15:47 amSLP - PHX

1 stop8h 31mAeromexico

Deal found 9/10

$577

Mon 12/12:43 pmPHX - SLP

1 stop7h 19mAeromexico

Thu 12/186:02 amSLP - PHX

2 stops19h 42mAeromexico

Deal found 9/9

$581

Sun 11/308:07 pmPHX - SLP

1 stop14h 42mUnited Airlines

Thu 12/186:00 amSLP - PHX

1 stop13h 54mUnited Airlines

Deal found 9/9

$585

Best flights from Sky Harbor Intl to San Luis Potosí
Discover carefully curated flight deals from Sky Harbor Intl to San Luis Potosí that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Thu 9/256:30 amPHX - SLP

1 stop6h 20mMultiple Airlines

Mon 9/2910:17 pmSLP - PHX

2 stops34h 44mMultiple Airlines

Deal found 9/9

$508

Sat 10/251:32 pmPHX - SLP

1 stop6h 46mAeromexico

Sat 11/15:47 amSLP - PHX

1 stop8h 31mAeromexico

Deal found 9/10

$577

Sat 9/2710:51 amPHX - SLP

1 stop23h 20mAmerican Airlines

Wed 10/155:14 amSLP - PHX

1 stop8h 48mAmerican Airlines

Deal found 9/11

$601

Mon 12/12:43 pmPHX - SLP

1 stop7h 19mDelta

Fri 12/196:02 amSLP - PHX

2 stops13h 51mDelta

Deal found 9/9

$601

Thu 9/257:10 amPHX - SLP

2 stops11h 02mUnited Airlines

Mon 9/297:12 amSLP - PHX

2 stops10h 39mUnited Airlines

Deal found 9/9

$670

Mon 12/12:43 pmPHX - SLP

1 stop7h 19mAeromexico

Thu 12/186:02 amSLP - PHX

2 stops19h 42mAeromexico

Deal found 9/9

$581

Sun 9/1412:31 pmPHX - SLP

1 stop24h 30mMultiple Airlines

Wed 9/242:51 pmSLP - PHX

1 stop21h 35mMultiple Airlines

Deal found 9/10

$582

Mon 9/291:24 pmPHX - SLP

1 stop20h 47mAmerican Airlines

Wed 10/85:14 amSLP - PHX

1 stop15h 09mAmerican Airlines

Deal found 9/11

$621

Sat 10/44:11 pmPHX - SLP

2 stops14h 54mDelta

Tue 10/76:00 amSLP - PHX

1 stop6h 59mDelta

Deal found 9/10

$675

Last-minute flights from Sky Harbor Intl to San Luis Potosí
Discover last-minute flight deals from Sky Harbor Intl to San Luis Potosí. Data last updated September 11, 2025 and is based on user searches.

Sat 9/138:00 amPHX - SLP

2 stops29h 01mMultiple Airlines

Wed 9/242:51 pmSLP - PHX

1 stop21h 35mMultiple Airlines

Deal found 9/10

$527

Sun 9/144:35 pmPHX - SLP

2 stops20h 26mMultiple Airlines

Wed 9/242:51 pmSLP - PHX

1 stop21h 35mMultiple Airlines

Deal found 9/10

$536

Sun 9/1412:31 pmPHX - SLP

1 stop24h 30mMultiple Airlines

Tue 9/162:45 pmSLP - PHX

2 stops21h 57mMultiple Airlines

Deal found 9/11

$610

Thu 9/256:30 amPHX - SLP

1 stop6h 20mMultiple Airlines

Mon 9/292:51 pmSLP - PHX

1 stop23h 14mMultiple Airlines

Deal found 9/9

$465

Sat 9/2710:51 amPHX - SLP

1 stop23h 20mAmerican Airlines

Wed 10/155:14 amSLP - PHX

1 stop8h 48mAmerican Airlines

Deal found 9/11

$601

Mon 9/291:24 pmPHX - SLP

1 stop20h 47mAmerican Airlines

Wed 10/85:14 amSLP - PHX

1 stop15h 09mAmerican Airlines

Deal found 9/11

$621

Sat 10/259:32 amPHX - SLP

2 stops25h 28mMultiple Airlines

Sat 11/12:45 pmSLP - PHX

1 stop24h 12mMultiple Airlines

Deal found 9/10

$523

Sat 10/251:32 pmPHX - SLP

1 stop6h 46mAeromexico

Sat 11/15:47 amSLP - PHX

1 stop8h 31mAeromexico

Deal found 9/10

$577

One-way flights from Sky Harbor Intl to San Luis Potosí
Search for one-way flight options from Sky Harbor Intl to San Luis Potosí. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Sun 9/285:06 pmPHX - SLP

2 stops43h 44mMultiple Airlines

Deal found 9/11

$194

Sun 9/144:35 pmPHX - SLP

2 stops20h 26mMultiple Airlines

Deal found 9/10

$233

Mon 9/296:50 pmPHX - SLP

1 stop15h 21mAmerican Airlines

Deal found 9/11

$309

Sat 9/276:50 pmPHX - SLP

1 stop15h 21mAmerican Airlines

Deal found 9/11

$329

Sun 9/284:25 pmPHX - SLP

3 stops28h 45mWestJet

Deal found 9/11

$1,200

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to San Luis Potosí that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Thu 9/25

6:30 am-1:50 pm

1 stop6h 20m

San Luis Potosi

Mon 9/29

10:17 pm-8:01 am

2 stops34h 44m

$508

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Sat 10/25

1:32 pm-9:18 pm

1 stop6h 46m

San Luis Potosi

Sat 11/1

5:47 am-1:18 pm

1 stop8h 31m

$577

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Mon 12/1

2:43 pm-11:02 pm

1 stop7h 19m

San Luis Potosi

Thu 12/18

6:02 am-12:44 am

2 stops19h 42m

$581

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Sun 9/14

12:31 pm-2:01 pm

1 stop24h 30m

San Luis Potosi

Wed 9/24

2:51 pm-11:26 am

1 stop21h 35m

$582

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Sat 9/27

10:51 am-11:11 am

1 stop23h 20m

San Luis Potosi

Wed 10/15

5:14 am-1:02 pm

1 stop8h 48m

$601

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Mon 12/1

2:43 pm-11:02 pm

1 stop7h 19m

San Luis Potosi

Fri 12/19

6:02 am-6:53 pm

2 stops13h 51m

$601

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Mon 9/29

1:24 pm-11:11 am

1 stop20h 47m

San Luis Potosi

Wed 10/8

5:14 am-7:23 pm

1 stop15h 09m

$621

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Thu 9/25

7:10 am-7:12 pm

2 stops11h 02m

San Luis Potosi

Mon 9/29

7:12 am-4:51 pm

2 stops10h 39m

$670

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

Sun 9/28

5:06 pm-1:50 pm

2 stops43h 44m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 15 results

Best time to book a flight from Sky Harbor Intl to San Luis Potosí

Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to San Luis Potosí

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to San Luis Potosí?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to San Luis Potosí (average of $489). Flying from Phoenix Sky Harbor Intl Airport 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 PHX to SLP?

Unlike at noon, when flights are generally more expensive, you can save up to 12% on flights from Phoenix Sky Harbor Intl Airport to San Luis Potosí by exploring options for tickets in the morning.

Related info for your journey

What airport do you fly into for flights to San Luis Potosí from Phoenix Sky Harbor Intl?
San Luis Potosi (SLP) is the airport you will fly into if you book a flight from Phoenix Sky Harbor Intl to San Luis Potosí. You should not have trouble finding flights to San Luis Potosi from Phoenix Sky Harbor Intl; the airport handles an average of 0 inbound flights from Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the San Luis Potosí airport from Phoenix Sky Harbor Intl. It is only a 7.8 mi journey from San Luis Potosi (SLP) to San Luis Potosí’s city center.
How long is the flight from Phoenix Sky Harbor Intl Airport to San Luis Potosí?
Departing from Phoenix Sky Harbor Intl Airport to San Luis Potosí will take you 6h 46m. Airlines will cover a distance of 1024 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Sky Harbor Intl to San Luis Potosí that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to San Luis Potosí flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to San Luis Potosí?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to San Luis Potosí.
Can I find deals for business class flights from Sky Harbor Intl to San Luis Potosí?
Yes. Cheapflights offers flight deals from Sky Harbor Intl to San Luis Potosí by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to San Luis Potosí?
Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to San Luis Potosí (average of $489). Flying from Phoenix Sky Harbor Intl Airport 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$194+ Cheap flights from Sky Harbor Intl (PHX) 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sky Harbor Intl to San Luis Potosí with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sky Harbor Intl to San Luis Potosí

Round-trip from

One-way from

Find flight deals from Sky Harbor Intl to San Luis Potosí

Cheapest flights from Sky Harbor Intl to San Luis PotosíExplore the most affordable flight options available from Sky Harbor Intl to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Sky Harbor Intl to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to San Luis Potosí that are best for you.

Best time to book a flight from Sky Harbor Intl to San Luis Potosí

Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from Sky Harbor Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to San Luis Potosí

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to San Luis Potosí?

What is the cheapest time of day to fly from PHX to SLP?

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to San Luis Potosí. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San Luis Potosí from Phoenix Sky Harbor Intl?

How long is the flight from Phoenix Sky Harbor Intl Airport to San Luis Potosí?

Can I find deals for flights from Sky Harbor Intl to San Luis Potosí that include hotel bookings?

How can I find direct flights from Sky Harbor Intl to San Luis Potosí?

Can I find deals for business class flights from Sky Harbor Intl to San Luis Potosí?

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to San Luis Potosí?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to San Luis Potosí by adding a car rental and/or hotel reservation to your travel itinerary.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Sky Harbor Intl to San Luis Potosí
Explore the most affordable flight options available from Sky Harbor Intl to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.