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San Luis Potosí

$397+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SLP
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
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 agosto 20, 2025.

Round-trip from

$397
(Kiwi.com)

Popular in

September

Cheapest in

May

Average price

$579
From Raleigh-Durham to San Luis Potosi
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Highest demand for flights based on searches. 31% potential increase in price ($337 potential increase over avg. RT price).
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Cheapest flight prices on average. 20% potential price decrease ($125 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
lun. 9/296:06 pmRDU - SLP
1 stop21h 44mMultiple Airlines
mar. 10/72:45 pmSLP - RDU
2 stops22h 52mMultiple Airlines
Deal found 8/18$397
This Aeromexico deal was found by Cheapflights users on 8/18. 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.
lun. 9/296:25 amRDU - SLP
1 stop13h 28mAeromexico
mar. 10/79:30 amSLP - RDU
1 stop10h 30mAeromexico
Deal found 8/18$495
This deal was found by Cheapflights users on 8/19. 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.
jue. 9/186:30 amRDU - SLP
1 stop6h 38mUnited Airlines
lun. 9/227:12 amSLP - RDU
1 stop6h 35mUnited Airlines
Deal found 8/19$585
This American Airlines deal was found by Cheapflights users on 8/18. 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.
sáb. 9/67:01 amRDU - SLP
1 stop6h 17mAmerican Airlines
dom. 9/1412:01 pmSLP - RDU
2 stops19h 28mAmerican Airlines
Deal found 8/18$605
This Aeromexico deal was found by Cheapflights users on 8/18. 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.
sáb. 9/65:20 amRDU - SLP
1 stop14h 33mAeromexico
dom. 9/146:15 amSLP - RDU
1 stop7h 00mAeromexico
Deal found 8/18$625
This United Airlines deal was found by Cheapflights users on 8/19. 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.
vie. 12/261:14 pmRDU - SLP
2 stops23h 35mUnited Airlines
lun. 1/512:49 pmSLP - RDU
2 stops19h 50mUnited Airlines
Deal found 8/19$1,043
This American Airlines deal was found by Cheapflights users on 8/18. 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.
vie. 12/193:49 pmRDU - SLP
1 stop8h 16mAmerican Airlines
lun. 1/126:29 amSLP - RDU
1 stop10h 36mAmerican Airlines
Deal found 8/18$1,066
This Delta deal was found by Cheapflights users on 8/19. 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.
vie. 12/263:13 pmRDU - SLP
1 stop10h 09mDelta
lun. 1/510:18 amSLP - RDU
2 stops11h 28mDelta
Deal found 8/19$1,101

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 agosto 20, 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

lun. 9/29

6:06 pm-1:50 pm

1 stop21h 44m

San Luis Potosi

mar. 10/7

2:45 pm-3:37 pm

2 stops22h 52m

$397

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

lun. 9/29

7:50 am-4:25 pm

2 stops10h 35m

San Luis Potosi

mar. 10/7

6:00 am-12:04 am

2 stops16h 04m

$495

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

jue. 9/18

6:30 am-11:08 am

1 stop6h 38m

San Luis Potosi

lun. 9/22

7:12 am-3:47 pm

1 stop6h 35m

$585

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

sáb. 9/6

7:01 am-11:18 am

1 stop6h 17m

San Luis Potosi

dom. 9/14

12:01 pm-9:29 am

2 stops19h 28m

$605

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

sáb. 9/6

5:20 am-5:53 pm

1 stop14h 33m

San Luis Potosi

dom. 9/14

6:15 am-3:15 pm

1 stop7h 00m

$625

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

vie. 12/26

1:14 pm-11:49 am

2 stops23h 35m

San Luis Potosi

lun. 1/5

12:49 pm-9:39 am

2 stops19h 50m

$1,043

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

vie. 12/19

3:49 pm-11:05 pm

1 stop8h 16m

San Luis Potosi

lun. 1/12

6:29 am-6:05 pm

1 stop10h 36m

$1,066

RaleighSan Luis Potosí

RDU - SLP

RDUSLP

Raleigh-Durham

vie. 12/26

3:13 pm-12:22 am

1 stop10h 09m

San Luis Potosi

lun. 1/5

10:18 am-10:46 pm

2 stops11h 28m

$1,101

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

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.

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 agosto 20, 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
8.0
Very good
7,982 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
8,928 reviews
Delta
8.0
Very good
7,982 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
7,982 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.

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

    Departing from Raleigh to San Luis Potosí will take you 6h 17m. 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 $470. Other airlines that can offer you cheap pricing are United Airlines, from $472, and Delta, from $490. American Airlines is currently priced 36% 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 agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$470Average$593FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$472Average$650FlexibilityNo cancel feeOn-time69%
DeltaCheapest$490Average$591FlexibilityNo cancel feeOn-timeN/A

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