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Cheap flights from Phoenix Sky Harbor Intl Airport to San Luis Potosí from $193

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to San Luis Potosí departing on 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to San Luis Potosí

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aeromexico Logo
1:57 pm - 11:02 pm
PHX
-
SLP
8h 05m
1 stop
Aeromexico Logo
5:52 am - 12:15 pm
SLP
-
PHX
7h 23m
1 stop
$576Aeromexico
Mon, Oct 5 - Thu, Oct 8
Aeromexico Logo
6:00 am - 8:28 pm
PHX
-
SLP
13h 28m
2 stops
Aeromexico Logo
5:52 am - 12:15 pm
SLP
-
PHX
7h 23m
1 stop
$580Aeromexico
Mon, Oct 5 - Thu, Oct 8
Aeromexico Logo
6:00 am - 8:28 pm
PHX
-
SLP
13h 28m
2 stops
Aeromexico Logo
9:47 am - 11:42 pm
SLP
-
PHX
14h 55m
2 stops
$590Aeromexico
Mon, Oct 5 - Thu, Oct 8
Multiple Airlines Logo
8:15 pm - 10:44 pm
PHX
-
SLP
25h 29m
1 stop
Multiple Airlines Logo
1:20 pm - 8:18 pm
SLP
-
PHX
7h 58m
1 stop
$591Multiple Airlines
Thu, Oct 29 - Wed, Nov 11
Multiple Airlines Logo
9:34 am - 10:44 pm
PHX
-
SLP
12h 10m
1 stop
Multiple Airlines Logo
3:10 pm - 11:32 pm
SLP
-
PHX
33h 22m
3 stops
$607Multiple Airlines
Mon, Jul 6 - Fri, Jul 17
Multiple Airlines Logo
9:34 am - 10:44 pm
PHX
-
SLP
12h 10m
1 stop
Multiple Airlines Logo
6:00 am - 12:26 pm
SLP
-
PHX
31h 26m
2 stops
$609Multiple Airlines
Mon, Jul 6 - Fri, Jul 17
American Airlines Logo
8:21 pm - 10:52 am
PHX
-
SLP
13h 31m
1 stop
American Airlines Logo
11:51 am - 7:34 am
SLP
-
PHX
20h 43m
1 stop
$618American Airlines
Mon, Jul 6 - Fri, Jul 17
Aeromexico Logo
6:00 am - 8:28 pm
PHX
-
SLP
13h 28m
2 stops
Aeromexico Logo
9:36 am - 11:41 pm
SLP
-
PHX
15h 05m
2 stops
$620Aeromexico
Mon, Aug 31 - Fri, Sep 4
Multiple Airlines Logo
10:40 pm - 10:44 pm
PHX
-
SLP
23h 04m
2 stops
Multiple Airlines Logo
1:20 pm - 8:18 pm
SLP
-
PHX
7h 58m
1 stop
$635Multiple Airlines
Thu, Oct 29 - Wed, Nov 11
American Airlines Logo
5:15 pm - 10:52 am
PHX
-
SLP
16h 37m
1 stop
American Airlines Logo
11:51 am - 6:50 am
SLP
-
PHX
19h 59m
1 stop
$650American Airlines
Wed, Jul 29 - Mon, Aug 3

American Airlines flights from Phoenix Sky Harbor Intl Airport to San Luis Potosí

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to San Luis Potosí flight tickets
American Airlines
Jul 6
PHX8:21 pmPhoenix Sky Harbor Intl
13h 31m
1 stop
SLP10:52 amSan Luis Potosi
Jul 17
SLP11:51 amSan Luis Potosi
20h 43m
1 stop
PHX7:34 amPhoenix Sky Harbor Intl
$618
American Airlines
Jul 29
PHX5:15 pmPhoenix Sky Harbor Intl
16h 37m
1 stop
SLP10:52 amSan Luis Potosi
Aug 3
SLP11:51 amSan Luis Potosi
19h 59m
1 stop
PHX6:50 amPhoenix Sky Harbor Intl
$650

Aeromexico flights from Phoenix Sky Harbor Intl Airport to San Luis Potosí

Our best Aeromexico deals on Phoenix Sky Harbor Intl Airport to San Luis Potosí flight tickets
Aeromexico
Oct 5
PHX1:57 pmPhoenix Sky Harbor Intl
8h 05m
1 stop
SLP11:02 pmSan Luis Potosi
Oct 8
SLP5:52 amSan Luis Potosi
7h 23m
1 stop
PHX12:15 pmPhoenix Sky Harbor Intl
$576
Aeromexico
Oct 5
PHX6:00 amPhoenix Sky Harbor Intl
13h 28m
2 stops
SLP8:28 pmSan Luis Potosi
Oct 8
SLP5:52 amSan Luis Potosi
7h 23m
1 stop
PHX12:15 pmPhoenix Sky Harbor Intl
$580
Aeromexico
Oct 5
PHX6:00 amPhoenix Sky Harbor Intl
13h 28m
2 stops
SLP8:28 pmSan Luis Potosi
Oct 8
SLP9:47 amSan Luis Potosi
14h 55m
2 stops
PHX11:42 pmPhoenix Sky Harbor Intl
$590

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated May 13, 2026.
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

Cheapest round-trip
Quickest round-trip

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Mon 10/5

1:57 pm-11:02 pm

1 stop8h 05m

San Luis Potosi

Thu 10/8

5:52 am-12:15 pm

1 stop7h 23m

$576

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Mon 10/5

6:00 am-8:28 pm

2 stops13h 28m

San Luis Potosi

Thu 10/8

5:52 am-12:15 pm

1 stop7h 23m

$580

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Mon 10/5

6:00 am-8:28 pm

2 stops13h 28m

San Luis Potosi

Thu 10/8

9:47 am-11:42 pm

2 stops14h 55m

$590

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Thu 10/29

8:15 pm-10:44 pm

1 stop25h 29m

San Luis Potosi

Wed 11/11

1:20 pm-8:18 pm

1 stop7h 58m

$591

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Mon 7/6

9:34 am-10:44 pm

1 stop12h 10m

San Luis Potosi

Fri 7/17

3:10 pm-11:32 pm

3 stops33h 22m

$607

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Mon 7/6

9:34 am-10:44 pm

1 stop12h 10m

San Luis Potosi

Fri 7/17

6:00 am-12:26 pm

2 stops31h 26m

$609

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Mon 7/6

8:21 pm-10:52 am

1 stop13h 31m

San Luis Potosi

Fri 7/17

11:51 am-7:34 am

1 stop20h 43m

$618

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Mon 8/31

6:00 am-8:28 pm

2 stops13h 28m

San Luis Potosi

Fri 9/4

9:36 am-11:41 pm

2 stops15h 05m

$620

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Thu 10/29

10:40 pm-10:44 pm

2 stops23h 04m

San Luis Potosi

Wed 11/11

1:20 pm-8:18 pm

1 stop7h 58m

$635

PhoenixSan Luis Potosí

PHX - SLP

PHXSLP

Phoenix Sky Harbor Intl

Wed 7/29

5:15 pm-10:52 am

1 stop16h 37m

San Luis Potosi

Mon 8/3

11:51 am-6:50 am

1 stop19h 59m

$650

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to San Luis Potosí from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to San Luis Potosí

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Phoenix Sky Harbor Intl to San Luis Potosi?

Volaris is the most popular carrier operating from Phoenix Sky Harbor Intl to San Luis Potosi

What airlines fly to San Luis Potosí?

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to San Luis Potosí from Phoenix Sky Harbor Intl Airport according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to San Luis Potosí. Keep in mind that there are 3 different airlines that fly to San Luis Potosí on a routine basis, so you have a few additional options to choose from.

When to book flights from Phoenix Sky Harbor Intl Airport to San Luis Potosí

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to San Luis Potosí according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to San Luis Potosí (PHX to SLP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to San Luis Potosí

Fastest flight time

9h 42m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to San Luis Potosí takes 9h 42m
There are no direct flights from Phoenix Sky Harbor Intl Airport to San Luis Potosí. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to San Luis Potosí.
Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to San Luis Potosí

  • How far is Phoenix Sky Harbor Intl to San Luis Potosi by plane?

    There are 1028.2 mi between Phoenix Sky Harbor Intl and San Luis Potosi. Flights usually cover this in 9h 42m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to San Luis Potosi Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to San Luis Potosi Airport are updated daily.

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to San Luis Potosi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to San Luis Potosi Airport.

  • What documentation or ID do you need to fly to San Luis Potosi Airport?

    The required travel and health documents for your San Luis Potosi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Luis Potosi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Luis Potosí?

Book flights to San Luis Potosí if you plan to visit one of these locations
Real de Catorce

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to San Luis Potosí?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to San Luis Potosí for you.

Can I find flights from Phoenix to San Luis Potosí with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Luis Potosí from Phoenix with this policy.

How can momondo help me find flights from Phoenix to San Luis Potosí?

momondo provides multiple filters to help you find the best flight to San Luis Potosí from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Phoenix to San Luis Potosí right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Luis Potosí from Phoenix. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fly your favorite airline to San Luis Potosí

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
American Airlines
Frontier