RDU - SLP

$517 Find Cheap Flights from Raleigh to San Luis Potosí

This is the cheapest round-trip 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 5/19. 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
$517
Frontier
Tue 5/19Tue 5/26
RDU - SLP • 2 stops
Top airlines
Cheapest • from $517 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Raleigh and San Luis Potosí. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $544 (round-trip)
Shortest trip • 6h 53m (one-way)
Insights
Insights
Insights
Insights
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

Tue, May 19 - Tue, May 26
Frontier Logo
8:01 pm - 1:09 pm
RDU
-
SLP
19h 08m
2 stops
Frontier Logo
2:49 pm - 11:31 am
SLP
-
RDU
18h 42m
2 stops
$517Frontier
Mon, Jun 8 - Sun, Jun 14
Multiple Airlines Logo
10:16 am - 1:24 pm
RDU
-
SLP
29h 08m
1 stop
Multiple Airlines Logo
6:00 am - 4:12 pm
SLP
-
RDU
32h 12m
2 stops
$520Multiple Airlines
Tue, May 19 - Tue, May 26
Frontier Logo
8:01 pm - 1:09 pm
RDU
-
SLP
19h 08m
2 stops
Frontier Logo
2:49 pm - 11:31 am
SLP
-
RDU
18h 42m
2 stops
$531Frontier
Mon, Sep 28 - Wed, Sep 30
Aeromexico Logo
8:20 am - 11:02 pm
RDU
-
SLP
16h 42m
2 stops
Aeromexico Logo
5:52 am - 3:17 pm
SLP
-
RDU
7h 25m
1 stop
$559Aeromexico
Thu, Jul 9 - Mon, Jul 13
Aeromexico Logo
4:45 pm - 11:04 pm
RDU
-
SLP
8h 19m
1 stop
Aeromexico Logo
6:10 pm - 9:45 pm
SLP
-
RDU
25h 35m
2 stops
$565Aeromexico
Fri, May 29 - Mon, Jun 8
Frontier Logo
2:52 pm - 1:26 pm
RDU
-
SLP
24h 34m
2 stops
Frontier Logo
11:53 am - 11:31 am
SLP
-
RDU
21h 38m
2 stops
$567Frontier
Thu, Jul 9 - Mon, Jul 13
Aeromexico Logo
8:15 am - 11:04 pm
RDU
-
SLP
16h 49m
2 stops
Aeromexico Logo
6:10 pm - 9:45 pm
SLP
-
RDU
25h 35m
2 stops
$569Aeromexico
Fri, Aug 14 - Sun, Aug 23
Multiple Airlines Logo
10:14 am - 1:24 pm
RDU
-
SLP
29h 10m
1 stop
Multiple Airlines Logo
2:00 pm - 12:20 am
SLP
-
RDU
32h 20m
2 stops
$584Multiple Airlines
Fri, May 29 - Mon, Jun 8
Frontier Logo
7:52 pm - 1:26 pm
RDU
-
SLP
19h 34m
2 stops
Frontier Logo
11:53 am - 11:31 am
SLP
-
RDU
21h 38m
2 stops
$588Frontier
Mon, Jun 8 - Sun, Jun 14
Multiple Airlines Logo
10:16 am - 1:24 pm
RDU
-
SLP
29h 08m
1 stop
Multiple Airlines Logo
2:00 pm - 1:09 pm
SLP
-
RDU
21h 09m
1 stop
$598Multiple Airlines
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.

Which airlines provide the cheapest flights from Raleigh to San Luis Potosí?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Raleigh to San Luis Potosí were found on Frontier ($517) and Aeromexico ($559).

Good to know

Cheapest flight$517
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 $517 for a round-trip ticket.

  • 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?

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

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

    The two airlines most popular with KAYAK users for flights from Raleigh to San Luis Potosí are Delta and American Airlines. With an average price for the route of $531 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $622 and an overall rating of 7.1.

  • 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 airlines flying 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 8450 reviews
7.8Entertainment
7.9Comfort
8.5Crew
7.2Food
8.1Boarding
Airline reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

10.0 ExcellentAnonymous, Apr 2026
ATL - AMS
Read more Delta reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

Airlines should be prohibited from using the seats they get away with.

Got home at 3am after deboarding the plane. No compensation offered by American

The "on the ground" A/C was not working. It was so hot while waiting to get in the air, a passenger from the rear of the plan declared "I just can't!" and waited in the gangway until time to close the doors. It was miserable. But the crew were champs and had an amazing attitude. I know they were as miserable as we were but didn't let that affect their performance.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

Ceiling fell down and had to have maintenance come and duct tape it up. No WiFi on the flight.

I appreciate that I finally got the seat I paid extra for this time. Thank you

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

Plane from partner PSA was filthy. Plastic needs to be thoroughly cleaned. Really disgusting to look at and wonder about cleanliness of parts less visible.

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

Information on your arrival and departure airports