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San Luis Potosí

$441+ Cheap flights from Raleigh (RDU) 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SLP
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Raleigh to San Luis Potosí

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$441
(American Airlines)

Popular in

September

Cheapest in

May

Average price

$522
Provider with most accurate pricing for Raleigh-Durham-San Luis Potosi flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-San Luis Potosi flights.
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From Raleigh-Durham to San Luis Potosi
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Highest demand for flights based on searches. 16% potential increase in price ($141 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Raleigh to San Luis Potosí

Cheapest flights from Raleigh to San Luis Potosí
Explore the most affordable flight options available from Raleigh to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/16. 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 6/18:08 amRDU - SLP
1 stop16h 12mAmerican Airlines
Sun 6/85:14 amSLP - RDU
1 stop17h 38mAmerican Airlines
Deal found 4/16$441
This SmartFares deal was found by Cheapflights users on 4/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/14:48 pmRDU - SLP
1 stop8h 43mAeromexico
Sun 6/89:24 amSLP - RDU
1 stop6h 27mAeromexico
Deal found 4/17$456
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/15:05 pmRDU - SLP
3 stops44h 17mMultiple Airlines
Sun 6/81:45 pmSLP - RDU
2 stops23h 32mMultiple Airlines
Deal found 4/17$667
This deal was found by Cheapflights users on 4/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2412:35 pmRDU - SLP
1 stop8h 37mUnited Airlines
Mon 7/2812:00 pmSLP - RDU
1 stop7h 55mUnited Airlines
Deal found 4/17$946

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh 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 April 17, 2025.
Use the filters below to find and compare flights from Raleigh to San Luis Potosí that are best for you.

Fly from

Raleigh

Fly to

San Luis Potosí

Route

Depart

Return

Price

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Sun 6/1

8:08 am-10:20 pm

1 stop16h 12m

San Luis Potosi

Sun 6/8

5:14 am-12:52 am

1 stop17h 38m

$441

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Sun 6/1

4:48 pm-11:31 pm

1 stop8h 43m

San Luis Potosi

Sun 6/8

6:04 am-8:46 pm

2 stops12h 42m

$456

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Sun 6/1

5:05 pm-11:22 am

3 stops44h 17m

San Luis Potosi

Sun 6/8

1:45 pm-3:17 pm

2 stops23h 32m

$667

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Thu 7/24

12:35 pm-7:12 pm

1 stop8h 37m

San Luis Potosi

Mon 7/28

12:00 pm-9:55 pm

1 stop7h 55m

$946

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Raleigh 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 Raleigh to San Luis Potosí in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 Raleigh-San Luis Potosí flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Raleigh-San Luis Potosí flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Raleigh-San Luis Potosí flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-San Luis Potosí flights, Cheapflights users trust AranGrant the most. AranGrant 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 Raleigh-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 Raleigh to San Luis Potosí

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

What is the cheapest month to book a flight from Raleigh to San Luis Potosí?

Currently, January is the cheapest month in which you can book a flight from Raleigh to San Luis Potosí (average of $489). Flying from Raleigh 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.

Rainfall in San Luis Potosí by month

Plan your trip to San Luis Potosí by taking into account the average rainfall totals by month.

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.

Temperature in San Luis Potosí by month

Plan your trip to San Luis Potosí by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing San Luis Potosí

Get insights into the airlines that provide service to San Luis Potosí. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Luis Potosí. Reviews last updated April 17, 2025.
Aeromexico
7.5
Good
1,699 reviews

Overall

7.5

Comfort

7.6

Entertainment

7.1

Crew

7.9

Food

6.6

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
Aeromexico
7.5
Good
1,699 reviews
Aeromexico
7.5
Good
1,699 reviews

Overall

7.5

Comfort

7.6

Entertainment

7.1

Crew

7.9

Food

6.6

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
United Airlines
7.4
Good
8,667 reviews
Aeromexico
7.5
Good
1,699 reviews

Overall

7.5

Comfort

7.6

Entertainment

7.1

Crew

7.9

Food

6.6

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
American Airlines
7.2
Good
10,000 reviews
Aeromexico
7.5
Good
1,699 reviews

Overall

7.5

Comfort

7.6

Entertainment

7.1

Crew

7.9

Food

6.6

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate

Related info for your journey

Find useful and relevant information for your journey from Raleigh 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 are the cheapest airlines flying from Raleigh to San Luis Potosí round-trip?

    Cheapflights users have booked flights from Raleigh to San Luis Potosí round-trip from $441. Other airlines that can offer you cheap pricing are Aeromexico, from $456, and United Airlines, from $946. American Airlines is currently priced 38% below the average price you’ll pay for this route.

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to San Luis Potosí?

    Currently, January is the cheapest month in which you can book a flight from Raleigh to San Luis Potosí (average of $489). Flying from Raleigh 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.

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Alternative routes for Raleigh to San Luis Potosí

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to San Luis Potosí flights
Greensboro to San Luis Potosí flights

Top 3 airlines flying from Raleigh to San Luis Potosí

Discover the top 3 airlines that operate flights from Raleigh to San Luis Potosí. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$424Average$1,054FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$470Average$713FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$472Average$666FlexibilityNo cancel feeOn-time69%

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