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Cheap flights from McAllen to San Luis Potosí from $375

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from McAllen to San Luis Potosí departing on 6/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from McAllen to San Luis Potosí

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 10:59 am
MFE
-
SLP
6h 59m
1 stop
American Airlines Logo
11:49 am - 7:34 pm
SLP
-
MFE
6h 45m
1 stop
$654American Airlines
Mon, Jun 8 - Mon, Jun 15
American Airlines Logo
8:04 pm - 10:57 am
MFE
-
SLP
15h 53m
1 stop
American Airlines Logo
11:50 am - 11:59 pm
SLP
-
MFE
11h 09m
1 stop
$657American Airlines
Tue, Aug 4 - Thu, Aug 6
American Airlines Logo
5:00 am - 10:47 am
MFE
-
SLP
6h 47m
1 stop
American Airlines Logo
11:49 am - 8:52 am
SLP
-
MFE
20h 03m
1 stop
$754American Airlines
Sat, Jun 20 - Sun, Jun 21
Delta Logo
5:20 am - 11:14 pm
MFE
-
SLP
18h 54m
2 stops
Delta Logo
6:02 am - 11:59 pm
SLP
-
MFE
16h 57m
2 stops
$916Delta
Tue, Aug 4 - Thu, Aug 6
Multiple Airlines Logo
12:23 pm - 10:31 pm
MFE
-
SLP
11h 08m
2 stops
Multiple Airlines Logo
12:45 pm - 8:45 pm
SLP
-
MFE
7h 00m
1 stop
$994Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
Delta Logo
5:20 am - 12:15 am
MFE
-
SLP
19h 55m
2 stops
Delta Logo
6:12 am - 11:59 pm
SLP
-
MFE
16h 47m
2 stops
$1,042Delta
Mon, Jun 8 - Mon, Jun 15
Multiple Airlines Logo
9:20 pm - 4:45 pm
MFE
-
SLP
20h 25m
1 stop
Multiple Airlines Logo
7:04 am - 8:45 pm
SLP
-
MFE
12h 41m
2 stops
$1,217Multiple Airlines
Tue, Aug 4 - Thu, Aug 6

American Airlines flights from McAllen to San Luis Potosí

Our best American Airlines deals on McAllen to San Luis Potosí flight tickets
American Airlines
Jun 8
MFE5:00 amMcAllen Miller Intl
6h 59m
1 stop
SLP10:59 amSan Luis Potosi
Jun 15
SLP11:49 amSan Luis Potosi
6h 45m
1 stop
MFE7:34 pmMcAllen Miller Intl
$654
American Airlines
Aug 4
MFE8:04 pmMcAllen Miller Intl
15h 53m
1 stop
SLP10:57 amSan Luis Potosi
Aug 6
SLP11:50 amSan Luis Potosi
11h 09m
1 stop
MFE11:59 pmMcAllen Miller Intl
$657
American Airlines
Jun 20
MFE5:00 amMcAllen Miller Intl
6h 47m
1 stop
SLP10:47 amSan Luis Potosi
Jun 21
SLP11:49 amSan Luis Potosi
20h 03m
1 stop
MFE8:52 amMcAllen Miller Intl
$754

Delta flights from McAllen to San Luis Potosí

Our best Delta deals on McAllen to San Luis Potosí flight tickets
Delta
Aug 4
MFE5:20 amMcAllen Miller Intl
18h 54m
2 stops
SLP11:14 pmSan Luis Potosi
Aug 6
SLP6:02 amSan Luis Potosi
16h 57m
2 stops
MFE11:59 pmMcAllen Miller Intl
$916
Delta
Jun 8
MFE5:20 amMcAllen Miller Intl
19h 55m
2 stops
SLP12:15 amSan Luis Potosi
Jun 15
SLP6:12 amSan Luis Potosi
16h 47m
2 stops
MFE11:59 pmMcAllen Miller Intl
$1,042

momondo Fare Finder

 
Customize your flight search to find flights from McAllen 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 10, 2026.
Use the filters below to find and compare flights from McAllen to San Luis Potosí that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

McAllenSan Luis Potosí

MFE - SLP

MFESLP

McAllen Miller Intl

Mon 6/8

5:00 am-10:59 am

1 stop6h 59m

San Luis Potosi

Mon 6/15

11:49 am-7:34 pm

1 stop6h 45m

$654

McAllenSan Luis Potosí

MFE - SLP

MFESLP

McAllen Miller Intl

Tue 8/4

8:04 pm-10:57 am

1 stop15h 53m

San Luis Potosi

Thu 8/6

11:50 am-11:59 pm

1 stop11h 09m

$657

McAllenSan Luis Potosí

MFE - SLP

MFESLP

McAllen Miller Intl

Sat 6/20

5:00 am-10:47 am

1 stop6h 47m

San Luis Potosi

Sun 6/21

11:49 am-8:52 am

1 stop20h 03m

$754

McAllenSan Luis Potosí

MFE - SLP

MFESLP

McAllen Miller Intl

Tue 8/4

5:20 am-11:14 pm

2 stops18h 54m

San Luis Potosi

Thu 8/6

6:02 am-11:59 pm

2 stops16h 57m

$916

McAllenSan Luis Potosí

MFE - SLP

MFESLP

McAllen Miller Intl

Mon 6/8

12:23 pm-10:31 pm

2 stops11h 08m

San Luis Potosi

Mon 6/15

12:45 pm-8:45 pm

1 stop7h 00m

$994

McAllenSan Luis Potosí

MFE - SLP

MFESLP

McAllen Miller Intl

Mon 6/8

5:20 am-12:15 am

2 stops19h 55m

San Luis Potosi

Mon 6/15

6:12 am-11:59 pm

2 stops16h 47m

$1,042

McAllenSan Luis Potosí

MFE - SLP

MFESLP

McAllen Miller Intl

Tue 8/4

9:20 pm-4:45 pm

1 stop20h 25m

San Luis Potosi

Thu 8/6

7:04 am-8:45 pm

2 stops12h 41m

$1,217
Cheapest one-way

McAllenSan Luis Potosí

MFE - SLP

MFESLP

McAllen Miller Intl

Wed 6/24

4:53 pm-2:10 pm

3 stops46h 17m

$375

McAllenSan Luis Potosí

MFE - SLP

MFESLP

McAllen Miller Intl

Wed 6/24

6:59 pm-7:12 pm

1 stop25h 13m

$418
Quickest one-way

McAllenSan Luis Potosí

MFE - SLP

MFESLP

McAllen Miller Intl

Fri 5/22

7:00 am-10:49 am

1 stop4h 49m

$435

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to San Luis Potosí from

How to get the cheapest flight ticket from McAllen 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 McAllen Miller Intl to San Luis Potosi?

United Airlines and Delta are the most popular carriers operating from McAllen Miller Intl to San Luis Potosi

When to book flights from McAllen to San Luis Potosí

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

Cheap McAllen to San Luis Potosí (MFE to SLP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from McAllen to San Luis Potosí

Fastest flight time

9h 05m

Direct flights

None
The fastest flight from McAllen to San Luis Potosí takes 9h 05m
There are no direct flights from McAllen to San Luis Potosí. There are no popular flight routes from McAllen to San Luis Potosí.
Search flight deals

Frequently asked questions about flying from McAllen to San Luis Potosí

  • How far is McAllen Miller Intl to San Luis Potosi by plane?

    The straight-line distance from McAllen Miller Intl to San Luis Potosi is 329.1 mi. Flights usually cover this in 9h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from McAllen Miller Intl Airport to San Luis Potosi Airport?

    Prices for flights from McAllen Miller Intl Airport to San Luis Potosi Airport were last updated today.

  • How old do you have to be to fly from McAllen Miller Intl Airport to San Luis Potosi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from McAllen Miller Intl Airport to San Luis Potosi Airport.

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

    The travel and health documents you'll need for your trip to San Luis Potosi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Luis Potosi Airport. It is always advisable to seek advice from your airline or a trusted 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 McAllen 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 McAllen to San Luis Potosí for you.

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

Flights from McAllen to San Luis Potosí with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from McAllen to San Luis Potosí.

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

Price alerts on flights to San Luis Potosí from McAllen are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cabin classes currently available on flights to San Luis Potosí

List of cabin classes available on flights landing in San Luis Potosí. Availability may vary depending on flight origin and airline.
First Class to San Luis Potosí
Business Class to San Luis Potosí