Flight tickets from Chicago to San Luis Potosi

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      Travellers and cabin class, 1 Adult, Economy
      Volaris

      Compare Chicago to San Luis Potosi flight deals

      Find the cheapest month or even day of the year to fly to San Luis Potosi

      Book the best San Luis Potosi fare with no extra fees

      Flight deals from Chicago to San Luis Potosi

      Looking for a cheap last-minute deal or the best return flight from Chicago to San Luis Potosi Airport? If you want to travel next month, return fares start from ₹ 35,540. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Chicago to San Luis Potosi

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to San Luis Potosi flights are currently cheapest in November.

      Direct flights from Chicago to San Luis Potosi

      Volaris

      Chicago to San Luis Potosi: Alternative routes

      Compare routes from Chicago to San Luis Potosi below. You may find an airport to fly into that's cheaper, faster, or easier than San Luis Potosi.

      Chicago to San Luis Potosi: Flight information

      The things to know before you go.
      Cheapest flight found₹ 10,921
      Cheapest month to flyNovember
      Average flight time3 hrs, 59 mins
      Most popular airlineVolaris
      Average flights per week15

      Finding cheap flights from Chicago to San Luis Potosi: Frequently asked questions

      The best price we found for a return flight from Chicago to San Luis Potosi is ₹ 29,092. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      3 hours and 59 minutes is the average flight time from Chicago to San Luis Potosi.
      Volaris flies direct from Chicago to San Luis Potosi.
      As of September 2026, there are 15 flights per week flying from Chicago to San Luis Potosi.
      The cheapest month to fly from Chicago to San Luis Potosi is usually November.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to San Luis Potosi Airport on Thursday, 12 November 2026.
      Yes – the average flight time is 3 hours and 59 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Luis Potosi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Luis Potosi is around 40 days in advance, so don’t leave your flight to the last minute.

      Travelling from Chicago to Ponciano Arriaga International Airport (SLP): What you need to know

      • San Luis Potosi's timezone is UTC-6, which is the same as Chicago. Ponciano Arriaga International Airport is located in San Luis Potosi.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Be at the airport on time to board your flight from Chicago to SLP.

      • With more people on the move during peak months like July, get to the terminal earlier than usual. Two hours for domestic flights and as much as four for international journeys will allow for additional wait times. Remember things also get busy during major holidays like July Fourth.

      Airports in Chicago

      Chicago O'Hare International Airport (ORD)

      • You might be able to make your cheap flight from Chicago to SLP even cheaper by adding a stopover. Just uncheck 'Direct flights only' during your search to find cities that could split up the flight. Dallas Fort Worth International Airport (DFW) is an option when taking off from Chicago O'Hare International Airport (ORD).

      • ORD is about 27 kilometres from central Chicago. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 30 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the trip time to be around 45 minutes.

      • Looking for a convenient hotel close to Chicago O'Hare International Airport? If you've booked an early flight from Chicago to Ponciano Arriaga International Airport, these stays will put you a quick hop from check-in:

      • When it comes to Chicago O'Hare International Airport's on-time performance, 70% of flights complete their journey on time.

      • You'll find ORD at 10000 West O'Hare.

      Chicago Midway International Airport (MDW)

      • Schedule a stopover during your journey at Dallas Fort Worth International Airport (DFW). It's a popular transfer point for flights from Chicago to Ponciano Arriaga International Airport (SLP) leaving Chicago Midway International Airport.

      • You can arrive at MDW from the centre of Chicago in about 25 minutes by car (depending on traffic). The journey by public transport takes roughly 30 minutes to cover the 16 kilometres or so.

      • Flying off with the first light? Think about checking in to one of these accommodation options near Chicago Midway International Airport the day before your Chicago to SLP flight:

      • 76% of flights leaving Chicago Midway International Airport arrive within the expected time frame.

      • The address for MDW is 5700 South Cicero.

      Chicago Rockford International Airport (RFD)

      • RFD is roughly 145 kilometres from central Chicago. Driving from the city centre to the terminal takes about 1 hour 40 minutes. If you're thinking about using public transport, expect a journey time of around 2 hours.

      • Make catching an early Chicago to Ponciano Arriaga International Airport flight the easiest part of your trip. Stay at one of these accommodation options close to Chicago Rockford International Airport and get to your departure gate with plenty of time to spare:

      • Airports have an on-time performance rating that measures how often flights touch down without delays. At RFD, that figure is 71%.

      • Chicago Rockford International Airport is located at 2 Airport Cir.

      About Ponciano Arriaga International Airport (SLP)

      • After your flight from Chicago to Ponciano Arriaga International Airport has touched down, relax and unwind at a nearby hotel. Radisson San Luis Potosi Aeropuerto is a convenient option just a short drive from SLP.

      • Booking your ride around four weeks ahead of your Chicago to Ponciano Arriaga International Airport flight can help you lock in a great deal.

      Getting from Ponciano Arriaga International Airport (SLP) to central San Luis Potosi

      • Ponciano Arriaga International Airport is around 23 kilometres from the centre of San Luis Potosi. It takes around 25 minutes or so to drive to the city.

      • If you're using public transport, expect a journey of around 45 minutes.

      How to find the cheapest flights from Chicago to Ponciano Arriaga International Airport (SLP)

      • Currently, ₹ 10,921 is the lowest price we've found for a one-way ticket from Chicago to Ponciano Arriaga International Airport. The cheapest price for a return flight is ₹ 29,092. Remember fares can change due to demand at the time of booking.

      • Don't wait until the last moment. You're more likely to walk away with cheap flights from Chicago to SLP if you book early. Airlines often have some excellent early bird discounts.

      • Affordable Chicago to Ponciano Arriaga International Airport tickets are easier to find if your travel dates are flexible. Try using the 'Whole month' search function to compare fares across every month and then choose the cheapest day.

      • There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as a better deal comes up on plane tickets from Chicago to SLP.

      • Lock in a cheap flight from Chicago to Ponciano Arriaga International Airport by using the search filters. Select your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

      The best time to fly from Chicago to Ponciano Arriaga International Airport (SLP)

      • Picture the kind of break you want when deciding your trip dates. December is the quietest month to go to San Luis Potosi. October is when most people book flights from Chicago to Ponciano Arriaga International Airport (SLP), which may be perfect if you're chasing more excitement.

      • When booking your Chicago to SLP plane ticket, consider the weather you're most comfortable in. May is the warmest month in San Luis Potosi, with temperatures ranging from 13ºC to 32ºC.

      • Look for cheap tickets from Chicago to Ponciano Arriaga International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 5ºC and 23ºC.

      More about San Luis Potosi

      • When it comes to looking for somewhere to lay your head, you'll find the best stays in San Luis Potosi right here. Explore these options once you've booked your flight from Chicago to Ponciano Arriaga International Airport:

      • Your San Luis Potosi visit should come with a bit of sightseeing. Top attractions that should be on your list include Cascada de Tamul, Cathedral of San Luis Potosi and Puente de Dios.

      Explore more of Mexico

      • Guadalajara is just one of the many cities in Mexico waiting to be explored once you've seen the sights of San Luis Potosi. Around 306 kilometres away to the southwest, top sights here include Guadalajara Cathedral, Temple of Our Lady of Guadalupe and Mural Gigante FRIDA KHALO.

      • Around 145 kilometres southwest of San Luis Potosi, León de los Aldama is another favourite stop in Mexico. Experience the best of this destination with a visit to Plaza Principal de León, Museo de Arte E Historia de Guanajuato and Templo de Santo Domingo.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.