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San Luis Potosí

$532+ Cheap flights from McAllen (MFE) 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SLP
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from McAllen to San Luis Potosí

Best flights from McAllen to San Luis Potosí
Discover carefully curated flight deals from McAllen to San Luis Potosí that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.

This American Airlines deal was found by Cheapflights users on 12/12. 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.
Mon 1/269:59 amMFE - SLP
1 stop27h 32mAmerican Airlines
Mon 2/27:00 amSLP - MFE
1 stop12h 13mAmerican Airlines
Deal found 12/12$532
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 2/15:25 pmMFE - SLP
1 stop18h 24mUnited Airlines
Thu 2/512:49 pmSLP - MFE
1 stop9h 08mUnited Airlines
Deal found 12/11$613
This Delta deal was found by Cheapflights users on 12/12. 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.
Mon 1/265:25 amMFE - SLP
2 stops18h 34mDelta
Mon 2/25:53 amSLP - MFE
2 stops18h 04mDelta
Deal found 12/12$755

Find flight deals from McAllen to San Luis Potosí

Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) to San Luis Potosí (SLP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$532
(American Airlines)
Provider with most accurate pricing for McAllen Miller Intl-San Luis Potosi flight deals.
Search Deals
Provider most trusted by Cheapflights users for McAllen Miller Intl-San Luis Potosi flights.
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From McAllen Miller Intl to San Luis Potosi
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 14, 2025.
Use the filters below to find and compare flights from McAllen to San Luis Potosí that are best for you.

Fly from

McAllen

Fly to

San Luis Potosí

Route

Depart

Return

Price

McAllenSan Luis Potosí

MFE - SLP

MFESLP

McAllen Miller Intl

Mon 1/26

9:59 am-1:31 pm

1 stop27h 32m

San Luis Potosi

Mon 2/2

7:00 am-7:13 pm

1 stop12h 13m

$532

McAllenSan Luis Potosí

MFE - SLP

MFESLP

McAllen Miller Intl

Sun 2/1

5:25 pm-11:49 am

1 stop18h 24m

San Luis Potosi

Thu 2/5

12:49 pm-9:57 pm

1 stop9h 08m

$613

McAllenSan Luis Potosí

MFE - SLP

MFESLP

McAllen Miller Intl

Mon 1/26

5:25 am-11:59 pm

2 stops18h 34m

San Luis Potosi

Mon 2/2

5:53 am-11:57 pm

2 stops18h 04m

$755

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Compare providers for flights from McAllen to San Luis Potosí

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from McAllen to San Luis Potosí in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on McAllen-San Luis Potosí flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on McAllen-San Luis Potosí flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from McAllen-San Luis Potosí flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on McAllen-San Luis Potosí flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for McAllen-San Luis Potosí flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from McAllen to San Luis Potosí

Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from McAllen 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.

Related info for your journey

Find useful and relevant information for your journey from McAllen 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.

  • How long is the flight from McAllen to San Luis Potosí?

    A quick flight from McAllen to San Luis Potosí can take about 18h 24m. American Airlines provides one of the quickest options available for as low as $613. The distance from McAllen to San Luis Potosí is about 319 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from McAllen to San Luis Potosí that include hotel bookings?

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

  • How can I find direct flights from McAllen 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 McAllen to San Luis Potosí.

  • Can I find deals for business class flights from McAllen to San Luis Potosí?

    Yes. Cheapflights offers flight deals from McAllen 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.

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