ATL - SLP

$185 Find Cheap Flights from Atlanta to San Luis Potosí - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to San Luis Potosí departing on 9/30. 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

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Everything you should know

Cheapest round-trip
$383
Typical prices: $354-$643
Frontier
Sat 8/8Sat 8/22
ATL - SLP • 1 stop
Cheapest one-way
$185
Typical prices: $311-$492
Frontier
Wed 9/30
ATL - SLP • 1 stop
Top airlines
Cheapest • from $383 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $540 (round-trip)
Shortest trip • 5h 51m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Atlanta to San Luis Potosí (ATL-SLP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta 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 Atlanta to San Luis Potosí

Sat, Aug 8 - Sat, Aug 22
Frontier Logo
6:07 am - 1:34 pm
ATL
-
SLP
9h 27m
1 stop
Frontier Logo
2:48 pm - 9:32 am
SLP
-
ATL
16h 44m
1 stop
$383Frontier
Wed, Jul 15 - Wed, Jul 22
Volaris Logo
11:59 am - 7:08 pm
ATL
-
SLP
9h 09m
1 stop
Volaris Logo
7:04 am - 7:00 pm
SLP
-
ATL
9h 56m
1 stop
$390Volaris
Wed, Aug 19 - Sat, Aug 29
Frontier Logo
9:00 pm - 1:34 pm
ATL
-
SLP
18h 34m
1 stop
Frontier Logo
2:48 pm - 9:32 am
SLP
-
ATL
16h 44m
1 stop
$392Frontier
Fri, Sep 11 - Mon, Sep 21
Frontier Logo
9:07 pm - 1:34 pm
ATL
-
SLP
18h 27m
2 stops
Frontier Logo
1:51 pm - 12:11 am
SLP
-
ATL
8h 20m
1 stop
$413Frontier
Sat, Sep 5 - Sat, Sep 12
Frontier Logo
2:32 pm - 1:01 pm
ATL
-
SLP
24h 29m
1 stop
Frontier Logo
2:48 pm - 7:25 pm
SLP
-
ATL
50h 37m
2 stops
$420Frontier
Sat, Aug 8 - Sat, Aug 22
Multiple Airlines Logo
6:07 am - 1:34 pm
ATL
-
SLP
9h 27m
1 stop
Multiple Airlines Logo
7:47 am - 9:32 am
SLP
-
ATL
23h 45m
2 stops
$422Multiple Airlines
Sat, Aug 8 - Sat, Aug 22
Frontier Logo
6:07 am - 1:34 pm
ATL
-
SLP
9h 27m
1 stop
Frontier Logo
2:48 pm - 11:49 am
SLP
-
ATL
43h 01m
2 stops
$423Frontier
Sat, Aug 8 - Sun, Aug 23
Multiple Airlines Logo
10:08 am - 1:34 pm
ATL
-
SLP
5h 26m
1 stop
Multiple Airlines Logo
3:25 pm - 9:32 am
SLP
-
ATL
40h 07m
2 stops
$425Multiple Airlines
Sat, Aug 8 - Sun, Aug 23
Multiple Airlines Logo
10:08 am - 1:34 pm
ATL
-
SLP
5h 26m
1 stop
Multiple Airlines Logo
3:25 pm - 9:32 am
SLP
-
ATL
40h 07m
2 stops
$426Multiple Airlines
Sat, Aug 15 - Fri, Aug 21
Multiple Airlines Logo
6:07 am - 1:34 pm
ATL
-
SLP
9h 27m
1 stop
Multiple Airlines Logo
1:51 pm - 1:27 pm
SLP
-
ATL
21h 36m
1 stop
$427Multiple Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Atlanta 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 Atlanta 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 Atlanta to San Luis Potosí departing in August.

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

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

Your flight ticket price will generally be cheaper if you fly to San Luis Potosí on a Friday and more expensive on a Saturday. On your return trip to Atlanta, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Atlanta to San Luis Potosí?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to San Luis Potosí, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to San Luis Potosí is August, where tickets cost $522 (return) on average. On the other hand, the most expensive months are February and May, where the average cost of round-trip tickets is $828 and $800 respectively.

Can I save money by flying with a layover from Atlanta to San Luis Potosí?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $622, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Atlanta to San Luis Potosí?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to San Luis Potosí, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to San Luis Potosí, you should book around 4 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$185
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly with an average 18% increase in price.
Flight from Atlanta to San Luis Potosí

When to book flights from Atlanta to San Luis Potosí

Are your dates flexible? Find out the best times to travel from Atlanta 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 Atlanta to San Luis Potosí

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

    In the last 5 days, the lowest price for a flight from Atlanta to San Luis Potosí was $185 for a one-way ticket and $383 for a round-trip.

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

    Yes, you’ll need a passport to travel to San Luis Potosí from Atlanta.

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

    When flying out of Atlanta you will be using Atlanta Hartsfield-Jackson. You will be landing at San Luis Potosí, also known as San Luis Potosi.

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

    The Embraer 190 is the aircraft model that flies most regularly on the Atlanta to San Luis Potosí flight route.

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

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

  • Which is the best airline for flights from Atlanta to San Luis Potosí, Delta or Aeromexico?

    The two airlines most popular with KAYAK users for flights from Atlanta to San Luis Potosí are Delta and Aeromexico. With an average price for the route of $704 and an overall rating of 7.8, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $634 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Atlanta 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 Atlanta to San Luis Potosí.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta 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 Atlanta 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 Atlanta 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 Atlanta with another airline. Booking your flights between Atlanta 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 Atlanta 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 Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Atlanta to San Luis Potosí

 
See real verified KAYAK customer reviews for airlines flying from Atlanta 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 Atlanta 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.
7.8
DeltaOverall score based on 8453 reviews
7.2Food
8.1Boarding
8.5Crew
7.8Comfort
7.8Entertainment
Airline reviews

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

4.0 OkayKelli, Jun 2026
ATL - TYS
Read more Delta reviews

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

Free Wi-Fi is good. That’s all - food mediocre, unfriendly crew, poor communication after trying to file a claim for my lost bag, which Delta didn’t even know was lost until I told them.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

I had a great travel experience as there weren't any delays and I was able to get to Mexico City on time for conference.

Keep us informed of delays in a more timely manner

Didn’t feel that same attention and carénese as other crew members

were we seat it was freezing cold we even got sick. We asked the flight attending why it was so cold and she said she will take care of it and it got worse.

At my original departure Istanbul I was told my seat and flight was cancelled from the 3rd party. I had no seat to get to my other flights .. they charged me $481 USD to board the flight that I already paid for

All went very well. We used the AIFI Airport, such a lovely facility. Definitely needs better transportation options to get there.

From the check-in, to the flight, and arriving, everything went very smoothly. Unfortunately, when I received my baggage it was severely damaged. I have a hard shelled suitcase and it was completely smashed it. I’m not sure how this could happened but I am extremely disappointed that my belongings were damaged beyond repair and continued use.

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

1 hour waiting for suitcases to come out traveling in business class and food in business class is a sandwich? Avoid Aeromexico .

No space reserved for anyone who didn’t have underseat in front of them. Made it inconvenient to get the backs secured. No inflight entertainment in the 190. Bring your own! Food was excellent and we were surprised to get a full breakfast.

I had a terrible experience. My flight got delayed from Atlanta to Chicago on Monday April 6, 2026, and that led to me missing my next flight to Brussels. United Airlines didn’t provide me with any accommodation for shelter. I had to sleep at the airport in Chicago. The next flight I was put on didn’t leave until the evening hours of Tuesday 4/7/2026.

Just a bad day to fly. Flight was delayed from scheduled 6:50 pm departure to 8:50 pm. Combination of factors mostly related to weather at the destination airport (which is where the incoming flight originated) which delayed the inbound flight over an hour. Once on board, we taxied but had to hold again on the taxiway for 10 minutes or so. We did not get wheels up until after 9 pm. The flight was smooth but about 18 minutes from our destination, we had to hold for several minutes more due to weather at ORD. We finally landed at ORD about 11:08 pm (accounting for the time difference, that was about a 3 hour delay from our scheduled departure time). It felt like we were never going to get to our destination. But the flight crew and attendants were very good. The movie selection onboard was also very nice. Got to watch half of a movie just during our taxi from the gate at ATL due to the delay!

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

Great onboard crew. Boarding was a zoo, I got in line before pre boarding in Group 2, still had my bag force checked. WiFi was glitchy all flight. Seat and bathroom are both tiny unless you pay $$$ for first class.

The passenger in the row in front of me was listening to a political speech on his phone at full volume with no headphones and it was disturbing all of the passengers around him for several rows. I asked 2 of the flight attendants to speak to this passenger but they only shrugged. It was obvious that they were afraid there might be conflict and would not say anything. I had to take it upon myself to tell the passenger that he needed to turn it off or wear headphones as it was disturbing everyone around him not wearing their own headphones. I was very disappointed in the United flight attendants.

Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.

So overall the flight was just average and nothing special. They overbooked some of the flights and they ended up running out of overhead storage space so we had to check our carry-ons which wasn't terrible but we were inconvenienced because of the second connecting flight with a long layover we couldn't get our bags until the final destination. Most of the flight attendants were pretty good and overall the meals were not that great because the chicken was dry and overcooked. They also didn't provide butter or any kind of spread with the bread which is cheap and concerning. The American airlines staff at the check-in counter was kind of unprofessional because this lady just started singing in the middle of checking us in and that's weird. The worst part of the flights was the terrible conditions of the bathrooms which were unclean and did not have toilet paper or toilet tissue available which is kind of insane for a 14-hour and 8 and 1/2 hour flight.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Very disappointing. Flight was delayed by 1.5 hours and food options are very underwhelming even for first class seats (same food given to economy seats)

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

American Airlines actually put me on a Delta flight. They didn't have to do that. They could have offered me a flight the next day or even two days later. But, American Airlines agents put me on a Delta airplane from Atlanta to Sao Paulo, instead of going through Miami when my flight to Miami was cancelled. American Airlines made sure that I got to my destination on time. I appreciate that.

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

Overall a good red eye. Crew chatted very loudly the whole time making it difficult to sleep.

The fly was 2 hours delayed and the plane was old and dirty. A very umcorfotable flight, which I won't recomend to anyone

Confusion over extra fees. Held up on ramp during boarding. Thin seat cushion. Minimal leg room.

The check-in is either at a kiosk that didn’t allow me to check-in because my middle name was not on the reservation or at an agent that cost $15.

The app doesn’t work. I am having a lot of trouble checking in for flight tomorrow. Very disconcerting. Then they es t to charge extra for checking in at the airport;(

To many extra fees, poor customer service and very uncomfortable flight. No leg room and seat wont recline.

I am disabled and was unable to get any assistance from Volaris. I had to wait in line at front desk for 45 minutes, I am by myself, and unable to stand. When I got to front desk check in, they had no assistance for me. I did however, have wheelchair assistance when I arrived in Mexico City. Thank God for that!

Our flight got overbooked and we missed one day of our trip.

Be prepared to pay extra for everything! I'm not sure I really saved any money?

Check in at LAX was terrible. Unbelievable lines. Chaos. The landing in Morelia was scary, with the plane fishtailing. If other airlines flew directly between California and Morelia, I would never fly Volaris again.

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

Information on your arrival and departure airports