The cheapest times to fly from ATL to SLP are

  • January 8th to February 25th
  • March 12th to March 25th
  • April 16th to July 22nd
  • October 29th to November 18th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ATL to SLP is early to mid July. Prices can be as high as $1245 for Sunday flights during early August, or as low as $533 for Tuesday flights around early to mid July.


When to Fly to San Luis Potosí

Flying from Atlanta, GA (ATL) to San Luis Potosi (SLP) will usually cost between $533 to $756 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid July with an average ticket price of $542. Due to high demand the most expensive time to fly is early August, with an average price of $826. Planning your trip to low-cost times can easily save you $284 on economy flights and even more on first-class flights. Generally, any price below $630 can be considered a good price for a round-trip ATL to SLP flight.

See below for a graph of average weekly prices for the ATL to SLP route. All prices are for round-trip tickets in USD.

ATL to SLP Flight Prices

Compared to other flights, the ATL to SLP flight is cheaper than the average and costs less than the average flight leaving from Atlanta. The average price per mile (for a direct flight) is $0.31, which is in the normal range for a flight.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to SLP, and Wednesday the cheapest day to fly back into ATL. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $21 (3%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $638. Return trip prices are from the SLP to ATL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ATL to SLP can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 17 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from ATL to SLP while comparing.

Destination alternative #1: Queretaro Intercontinental Airport (QRO) in Queretaro

  • 123 miles (198 km) away from SLP
  • Usually 29.31% less expensive than SLP
  • Nonstop flights available

See ATL to QRO flights

Destination alternative #2: Guanajuato International Airport (BJX) in Leon/Guanajuato

  • 94 miles (151 km) away from SLP
  • Usually 22.80% less expensive than SLP
  • Nonstop flights available

See ATL to BJX flights

Destination alternative #3: Jesus Teran International Airport (AGU) in Aguascalientes

  • 97 miles (156 km) away from SLP
  • Usually 5.16% less expensive than SLP
  • 1-layover flights available

See ATL to AGU flights


Flight Hacking ATL to SLP

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ATL to SLP — but Champion Traveler does!

Hack #1: Queretaro (ATL > QRO > SLP)

  • Price for both tickets: $517
  • Average savings: $113 (17.87%)

See ATL to QRO flights

Hack #2: Fort Lauderdale, FL (ATL > FLL > SLP)

  • Price for both tickets: $577
  • Average savings: $53 (8.42%)

See ATL to FLL flights

Hack #3: Mexico City (ATL > MEX > SLP)

  • Price for both tickets: $606
  • Average savings: $24 (3.81%)

See ATL to MEX flights


Flight Questions Answered

Still have questions about flying from ATL to SLP? We’ve got answers.

Which airlines fly this route?

You can find 5 major airlines flying this route most often: Aeromar, Aeromexico, American, Delta, United, and potentially more during busy seasons.

How far away is it from Ponciano Arriaga International Airport to Hartsfield-Jackson Atlanta International Airport?

The distance between the two airports is roughly 1275 miles or 2052 kilometers.

How long does it take to fly from ATL to SLP?

The real-world flight time for a nonstop ATL to SLP flight is about 3 hour 17 minutes.

How many flights go between Atlanta, GA and San Luis Potosi?

It depends on the day of the week and the date, but a typical day might have around 44 available flights from ATL to SLP.


Airport Location Info


Departing Airport

Origination code ATL
Origination airport name Hartsfield-Jackson Atlanta International Airport
City Atlanta, GA
Country the United States
Latitude 33.6
Longitude -84.4

Return Airport

Destination code SLP
Destination airport name Ponciano Arriaga International Airport
City San Luis Potosi
Country Mexico
Latitude 22.3
Longitude -100.9


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.