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San Luis Potosí

$235+ Cheap flights from Raleigh (RDU) 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SLP
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
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Cheap 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 December 5, 2025.

This Aeromexico deal was found by Cheapflights users on 12/2. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:09 pmRDU - SLP
1 stop10h 02mAeromexico
Sun 12/77:23 pmSLP - RDU
1 stop17h 16mAeromexico
Deal found 12/2$434
This Delta deal was found by Cheapflights users on 12/2. 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.
Fri 12/53:09 pmRDU - SLP
1 stop10h 02mDelta
Sun 12/76:57 amSLP - RDU
2 stops14h 18mDelta
Deal found 12/2$444
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Wed 12/1010:00 amRDU - SLP
2 stops11h 54mUnited Airlines
Sat 12/136:00 amSLP - RDU
1 stop8h 44mUnited Airlines
Deal found 12/3$449
This United Airlines deal was found by Cheapflights users on 12/3. 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 12/146:20 amRDU - SLP
2 stops15h 34mUnited Airlines
Tue 12/1612:49 pmSLP - RDU
1 stop8h 26mUnited Airlines
Deal found 12/3$489
This Aeromexico deal was found by Cheapflights users on 12/3. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:15 amRDU - SLP
1 stop13h 03mAeromexico
Sat 12/138:28 amSLP - RDU
1 stop14h 50mAeromexico
Deal found 12/3$552
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Fri 12/126:30 amRDU - SLP
1 stop15h 24mUnited Airlines
Fri 12/2612:49 pmSLP - RDU
1 stop8h 10mUnited Airlines
Deal found 12/4$555
This Delta deal was found by Cheapflights users on 12/3. 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.
Sun 12/1411:02 amRDU - SLP
1 stop8h 16mDelta
Tue 12/165:52 amSLP - RDU
1 stop6h 47mDelta
Deal found 12/3$607

Find 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 December 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$300
(American Airlines)

One-way from

$235
(Delta)

Popular in

December

Cheapest in

November

Average price

$1,061
Provider with most accurate pricing for Raleigh-Durham-San Luis Potosi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-San Luis Potosi flights.
Search Deals
From Raleigh-Durham to San Luis Potosi
Search Deals
One-way flight from Raleigh-Durham to San Luis Potosi
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 5, 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

Sat 1/17

6:03 pm-11:40 pm

1 stop6h 37m

San Luis Potosi

Sat 1/24

7:00 am-7:05 pm

1 stop11h 05m

$300

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Fri 2/6

3:01 pm-11:59 pm

1 stop9h 58m

San Luis Potosi

Mon 2/9

5:48 am-1:27 pm

1 stop6h 39m

$339

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Mon 1/26

5:15 am-11:59 pm

2 stops19h 44m

San Luis Potosi

Thu 1/29

5:48 am-1:28 pm

1 stop6h 40m

$343

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Sat 1/17

7:00 am-8:03 pm

2 stops14h 03m

San Luis Potosi

Sat 1/24

5:48 am-9:05 pm

2 stops14h 17m

$345

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Sun 1/18

3:00 pm-11:59 pm

1 stop9h 59m

San Luis Potosi

Sun 1/25

8:38 am-11:40 pm

2 stops14h 02m

$349

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Thu 3/5

8:08 am-9:19 pm

2 stops14h 11m

San Luis Potosi

Mon 3/9

8:28 am-11:16 pm

1 stop12h 48m

$353

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Fri 2/6

6:00 am-11:49 am

1 stop6h 49m

San Luis Potosi

Sun 2/15

6:00 am-11:44 pm

2 stops16h 44m

$358

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Sun 1/18

3:08 pm-1:16 pm

2 stops23h 08m

San Luis Potosi

Sun 1/25

2:06 pm-2:13 pm

3 stops23h 07m

$400

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Thu 12/11

7:15 am-8:28 pm

2 stops14h 13m

$235

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Sun 12/14

7:15 am-6:18 pm

1 stop12h 03m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 18 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Raleigh-San Luis Potosí flight deals on Cheapflights vs. eDreams >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 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 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, April is the cheapest month in which you can book a flight from Raleigh to San Luis Potosí (average of $323). Flying from Raleigh to San Luis Potosí in December is currently the most expensive (average of $499). 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.

How much does it cost to fly round-trip from Raleigh to San Luis Potosí?

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 December 5, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Raleigh to San Luis Potosí to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,010 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,010 reviews
Delta
7.9
Good
8,010 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,063 reviews
Delta
7.9
Good
8,010 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,010 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

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

    Departing from Raleigh to San Luis Potosí will take you 6h 37m. There are 1628 mi between Raleigh and San Luis Potosí. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $472. Other airlines that can offer you cheap pricing are American Airlines, from $475, and Delta, from $490. United Airlines is currently priced 18% 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, April is the cheapest month in which you can book a flight from Raleigh to San Luis Potosí (average of $323). Flying from Raleigh to San Luis Potosí in December is currently the most expensive (average of $499). 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

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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 December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$472Average$567FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$475Average$605FlexibilityNo cancel feeOn-time71%
DeltaCheapest$490Average$591FlexibilityNo cancel feeOn-timeN/A

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