Cheap flights from Chicago to San Luis Potosi

Flights overview

Useful information for finding cheap flights from Chicago to San Luis Potosi and booking your next trip
Cheapest round-trip flights $389
Aeromexico 1 stop 18 hr Thu, Apr 30 — Wed, May 6
The cheapest round-trip flight from Chicago to San Luis Potosi is currently $389
Cheapest one-way flight $180
Aeromexico 1 stop 11 hr Wed, Apr 15
The cheapest one-way flight from Chicago to San Luis Potosi is currently $180
Last-minute weekend getaway $551
Aeromexico, Delta 1 stop 8 hr Thu, Feb 19 — Mon, Feb 23
The cheapest last-minute weekend getaway from Chicago to San Luis Potosi is currently $551
Cheapest business class flights $819
Aeromexico 1 stop 11 hr Thu, May 7 — Wed, May 13
The cheapest business class round-trip flight from Chicago to San Luis Potosi is currently $819
Fastest flight 5 hr 55 min The fastest flight with stops from Chicago to San Luis Potosi takes 5 hr 55 min
Nonstop flights None There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Chicago to San Luis Potosi is typically May. The most expensive month to fly is typically July.
May
Cheapest
Typical prices: $260–520
July
Most expensive
Typical prices: $350–650

Popular airlines from Chicago to San Luis Potosi

  • United
    from $403
    Typical price: $335–640
    197 weekly connecting flights
    ORD - SLP Every day
  • American
    from $403
    Typical price: $345–730
    135 weekly connecting flights
    ORD - SLP Every day
  • Aeromexico
    from $389
    Typical price: $335–790
    37 weekly connecting flights
    ORD - SLP Every day

Popular airports near Chicago

  • Chicago O'Hare International Airport (ORD)
    Chicago United States 27 min 16 mi
  • Chicago Midway International Airport (MDW)
    Chicago United States 25 min 9 mi
  • Milwaukee Mitchell International Airport (MKE)
    Milwaukee United States 1 hr 24 min 75 mi
  • Indianapolis International Airport (IND)
    Indianapolis United States 2 hr 59 min 165 mi

Popular airports near San Luis Potosi

  • San Luis Potosí International Airport (SLP)
    San Luis Potosi Mexico 24 min 7 mi
  • Mexico City International Airport Benito Juárez (MEX)
    Mexico City Mexico 4 hr 56 min 224 mi
  • Guanajuato International Airport (BJX)
    Leon Mexico 2 hr 22 min 86 mi
  • Queretaro International Airport (QRO)
    Santiago de Querétaro Mexico 2 hr 45 min 117 mi

Frequently asked questions about flying from Chicago to San Luis Potosi

The cheapest flights from Chicago to San Luis Potosi are usually in May. Typical ticket prices in May range from $260 to $520.
The cheapest round-trip flight from Chicago to San Luis Potosi recently found on Google Flights was with Aeromexico from $389. The cheapest one-way flight was with Aeromexico from $180.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest United flight from Chicago to San Luis Potosi is $403, flying from Apr 9 to Apr 15.
  • The cheapest American flight from Chicago to San Luis Potosi is $403, flying from Apr 24 to May 1.
  • The cheapest Aeromexico flight from Chicago to San Luis Potosi is $389, flying from Apr 30 to May 6.
The cheapest round-trip flight from Chicago to San Luis Potosi starts at $389 from Thu, Apr 30 to Wed, May 6. The cheapest one-way flight starts at $180 and departs on Wed, Apr 15.
5 hr 55 min is the shortest flight time from Chicago to San Luis Potosi.
San Luis Potosí has warm weather year-round. The highest temperatures are Apr–Aug. Rainfall is low, with Jun–Sep the wettest months. Holy Week, or Semana Santa (Mar/Apr), is celebrated with concerts, exhibitions and processions, including the Procession of Silence on Good Friday. The National Fair of San Luis Potosí (Aug) is a three-week event featuring concerts, bullfights and agricultural shows. For the Día de los Muertos (Oct 31–Nov 2), cemeteries are decorated with flowers and candles.
It's easy to use Google Flights to find the cheapest days to fly from Chicago to San Luis Potosi.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Chicago to San Luis Potosi really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Chicago to San Luis Potosi.

In terms of flights, United is the most popular. United offers 197 connecting flights per week. United flies from Chicago O'Hare International Airport (ORD) to San Luis Potosí International Airport (SLP) .

Other popular airlines flying from Chicago to San Luis Potosi are:
  • American offers 135 connecting flights per week. American flies from Chicago O'Hare International Airport (ORD) to San Luis Potosí International Airport (SLP) .
  • Aeromexico offers 37 connecting flights per week. Aeromexico flies from Chicago O'Hare International Airport (ORD) to San Luis Potosí International Airport (SLP) .
The number of connecting flights refers to distinct flights with at least one stop between Chicago and San Luis Potosi.
The cheapest round-trip flight from Chicago to San Luis Potosi recently found on Google Flights was with Aeromexico from $389. The cheapest one-way flight was with Aeromexico from $180.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest United flight from Chicago to San Luis Potosi is $403, flying from Apr 9 to Apr 15.
  • The cheapest American flight from Chicago to San Luis Potosi is $403, flying from Apr 24 to May 1.
  • The cheapest Aeromexico flight from Chicago to San Luis Potosi is $389, flying from Apr 30 to May 6.
No airline flies direct from Chicago to San Luis Potosi.
  • There are 197 United connecting flights from Chicago to San Luis Potosi per week. Flights are available every day.
  • There are 135 American connecting flights from Chicago to San Luis Potosi per week. Flights are available every day.
  • There are 37 Aeromexico connecting flights from Chicago to San Luis Potosi per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between Chicago and San Luis Potosi at price $551 is offered by Aeromexico, Delta from Thu, Feb 19 to Mon, Feb 23.
No airline flies direct from Chicago to San Luis Potosi.
  • There are 197 United connecting flights from Chicago to San Luis Potosi per week. Flights are available every day.
  • There are 135 American connecting flights from Chicago to San Luis Potosi per week. Flights are available every day.
  • There are 37 Aeromexico connecting flights from Chicago to San Luis Potosi per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are no direct flights from Chicago to San Luis Potosi.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Chicago to San Luis Potosi, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Chicago and San Luis Potosi start at $819 from Thu, May 7 to Wed, May 13 with Aeromexico.
The cheapest economy class round-trip flights between Chicago and San Luis Potosi start at $389 from Thu, Apr 30 to Wed, May 6.
To book business class trips from Chicago to San Luis Potosi, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Chicago and San Luis Potosi starts at $551 from Thu, Feb 19 to Mon, Feb 23 with Aeromexico, Delta.
The cheapest last-minute deal between Chicago and San Luis Potosi at price $551 is offered by Aeromexico, Delta from Thu, Feb 19 to Mon, Feb 23.
To find last-minute flight deals from Chicago to San Luis Potosi, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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