RDU - SLP

$206 Find Cheap Flights from Raleigh to San Luis Potosí

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Raleigh to San Luis Potosí departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Luis Potosí

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to San Luis Potosí, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to San Luis Potosí, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$339
Delta
Mon 1/26Thu 1/29
RDU - SLP • 1 stop
Cheapest one-way
$206
Delta
Sat 12/6
RDU - SLP • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Luis Potosí!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Raleigh to San Luis Potosí (RDU-SLP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh to San Luis Potosí that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Raleigh to San Luis Potosí

Mon, Jan 26 - Thu, Jan 29
Delta Logo
3:00 pm - 11:59 pmRDU-SLP
9h 59m1 stop
Delta Logo
5:48 am - 1:28 pmSLP-RDU
6h 40m1 stop
$339Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
Delta Logo
8:08 am - 9:19 pmRDU-SLP
14h 11m2 stops
Delta Logo
5:48 am - 2:28 pmSLP-RDU
6h 40m1 stop
$343Delta
Find Deal
Mon, Jan 26 - Thu, Jan 29
Delta Logo
9:59 am - 11:59 pmRDU-SLP
15h 00m2 stops
Delta Logo
12:52 pm - 10:43 pmSLP-RDU
8h 51m2 stops
$353Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
Delta Logo
12:30 pm - 6:20 pmRDU-SLP
6h 50m1 stop
Delta Logo
5:48 am - 2:28 pmSLP-RDU
6h 40m1 stop
$418Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
Delta Logo
8:08 am - 9:19 pmRDU-SLP
14h 11m2 stops
Delta Logo
5:48 am - 7:19 pmSLP-RDU
11h 31m2 stops
$428Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
6:15 am - 9:00 pmRDU-SLP
39h 45m2 stops
United Airlines Logo
11:49 am - 1:42 pmSLP-RDU
23h 53m2 stops
$434United Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
Delta Logo
8:05 am - 8:10 pmRDU-SLP
13h 05m2 stops
Delta Logo
8:28 am - 11:15 pmSLP-RDU
13h 47m1 stop
$449Delta
Find Deal
Fri, Dec 5 - Sun, Dec 7
American Airlines Logo
3:37 pm - 9:21 pmRDU-SLP
6h 44m1 stop
American Airlines Logo
1:35 pm - 12:28 amSLP-RDU
9h 53m1 stop
$454American Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
Delta Logo
8:05 am - 8:10 pmRDU-SLP
13h 05m2 stops
Delta Logo
6:57 am - 10:15 pmSLP-RDU
14h 18m2 stops
$498Delta
Find Deal
Fri, Dec 5 - Sun, Dec 7
Delta Logo
8:05 am - 8:10 pmRDU-SLP
13h 05m2 stops
Delta Logo
6:52 am - 10:15 pmSLP-RDU
14h 23m2 stops
$535Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Raleigh to San Luis Potosí flights

Get data-powered insights and trends into flights from Raleigh to San Luis Potosí to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Raleigh to San Luis Potosí?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Raleigh to San Luis Potosí departing in January.

What’s the cheapest day of the week to fly from Raleigh to San Luis Potosí?

The average price of all round-trip flights from Raleigh to San Luis Potosí clicked on KAYAK for each day over the last 12 months.

When flying from Raleigh to San Luis Potosí, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Raleigh, you’ll find the best rates on Wednesdays and the most expensive ones on Thursdays.

Good to know

Low seasonNovember
Cheapest flight$206
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Raleigh to San Luis Potosí

When to book flights from Raleigh to San Luis Potosí

Are your dates flexible? Find out the best times to travel from Raleigh to San Luis Potosí based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Raleigh to San Luis Potosí

  • What is the cheapest flight from Raleigh to San Luis Potosí?

    In the last 3 days, the lowest price for a flight from Raleigh to San Luis Potosí was $206 for a one-way ticket and $339 for a round-trip.

  • Do I need a passport to fly between Raleigh and San Luis Potosí?

    A passport is required to fly from Raleigh to San Luis Potosí.

  • Which airports will I be using when flying from Raleigh to San Luis Potosí?

    On your way to San Luis Potosí, you’ll fly out from Raleigh-Durham. You’ll be landing at San Luis Potosi.

  • Which aircraft models fly most regularly from Raleigh to San Luis Potosí?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Raleigh to San Luis Potosí?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Raleigh and San Luis Potosí, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Raleigh to San Luis Potosí, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Raleigh to San Luis Potosí are Delta and United Airlines. With an average price for the route of $591 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $605 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Raleigh to San Luis Potosí?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Raleigh to San Luis Potosí.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Raleigh to San Luis Potosí?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Luis Potosí from Raleigh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Raleigh to San Luis Potosí?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Luis Potosí with an airline and back to Raleigh with another airline. Booking your flights between Raleigh and SLP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Raleigh to San Luis Potosí?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Luis Potosí from Raleigh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Raleigh to San Luis Potosí

 
See real verified KAYAK customer reviews for airlines flying from Raleigh to San Luis Potosí. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Raleigh to San Luis Potosí? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7997 reviews
8.5Crew
7.3Food
7.9Entertainment
8.1Boarding
7.9Comfort
Airline reviews

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

8.0 ExcellentDavid, Nov 2025FLL - BOS
Read more Delta reviews

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

Very below average , plane from Dallas to Toyko was very poor designed plane. I had to sit for 13 hours next to fat man. Really bad seat and entertainment screen sucked

Boarding: Boarding was a bit of a mess. Our tickets indicated "BC" for Business Class, but we and many others were confused as that was not indicated anywhere in the airport, so we didn't know when we're supposed to board. The airplane: The airplane was nice. However, we sat near the back of the business class cabin and the flight attendants and passengers from other cabins would constantly move the curtain (which was very loud), preventing me from fallling asleep on my 8 hour flight. The flight crew: Amazing, generally. However, they nearly forgot to serve breakfast to me. The flight food: I was able to select my meal for dinner, which was really good. Breakfast was a bit of a mess, however. The crew forgot to serve me breakfast until the last minute. Very little was available by the time they remembered. The entertainment: Paltry, underwhelming, and dated. Not one new movie was available. Bottom line: For the money, you might want to consider other options for your international business class flights.

Sat on the ground in Cincinnati for 50 minutes before deplaning

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

Everything you need to know for your flight from Raleigh to San Luis Potosí

Information on your arrival and departure airports