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San Luis Potosí

$233+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SLP
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
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 July 11, 2025.

Round-trip from

$407
(Kiwi.com)

One-way from

$233
(Mytrip)

Popular in

September

Cheapest in

May

Average price

$605
From Raleigh-Durham to San Luis Potosi
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One-way flight from Raleigh-Durham to San Luis Potosi
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Highest demand for flights based on searches. 30% potential increase in price ($329 potential increase over avg. RT price).
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Cheapest flight prices on average. 19% potential price decrease ($124 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/249:14 pmRDU - SLP
1 stop18h 10mMultiple Airlines
Sun 8/312:26 pmSLP - RDU
1 stop28h 30mMultiple Airlines
Deal found 7/10$407
This SmartFares deal was found by Cheapflights users on 7/10. 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.
Tue 11/43:13 pmRDU - SLP
1 stop9h 24mAeromexico
Tue 11/186:14 amSLP - RDU
1 stop6h 29mAeromexico
Deal found 7/10$459
This Delta deal was found by Cheapflights users on 7/9. 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.
Tue 10/1412:40 pmRDU - SLP
1 stop7h 03mDelta
Tue 10/286:14 amSLP - RDU
1 stop6h 29mDelta
Deal found 7/9$484
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Sat 8/235:59 pmRDU - SLP
1 stop19h 11mAmerican Airlines
Sat 8/305:14 amSLP - RDU
2 stops8h 14mAmerican Airlines
Deal found 7/9$496
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Tue 10/147:45 pmRDU - SLP
2 stops25h 27mUnited Airlines
Tue 10/286:45 amSLP - RDU
3 stops29h 23mUnited Airlines
Deal found 7/9$589

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 July 11, 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 8/24

9:14 pm-1:24 pm

1 stop18h 10m

San Luis Potosi

Sun 8/31

2:26 pm-8:56 pm

1 stop28h 30m

$407

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Tue 11/4

3:13 pm-11:37 pm

1 stop9h 24m

San Luis Potosi

Tue 11/18

6:14 am-1:43 pm

1 stop6h 29m

$459

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Tue 10/14

12:40 pm-5:43 pm

1 stop7h 03m

San Luis Potosi

Tue 10/28

6:14 am-2:43 pm

1 stop6h 29m

$484

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Sat 8/23

5:59 pm-11:10 am

1 stop19h 11m

San Luis Potosi

Sat 8/30

5:14 am-3:28 pm

2 stops8h 14m

$496

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Tue 10/14

7:45 pm-7:12 pm

2 stops25h 27m

San Luis Potosi

Tue 10/28

6:45 am-2:08 pm

3 stops29h 23m

$589

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Tue 11/4

10:41 am-1:29 pm

3 stops27h 48m

$233

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

Tue 11/4

3:13 pm-11:37 pm

1 stop9h 24m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

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.

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 July 11, 2025.
Peruse reviews from past customers who have flown with Delta, Aeromexico, and United 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
8.0
Very good
7,952 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,952 reviews
Delta
8.0
Very good
7,952 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,719 reviews
Delta
8.0
Very good
7,952 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,846 reviews
Delta
8.0
Very good
7,952 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,952 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $459. Other airlines that can offer you cheap pricing are Delta, from $484, and American Airlines, from $496. Aeromexico 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.

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 July 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$457Average$579FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$470Average$605FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$472Average$650FlexibilityNo cancel feeOn-time69%

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