HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Luis Potosí

$137+ Cheap flights from Illinois to San Luis Potosí (SLP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SLP
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to San Luis Potosí with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Illinois to San Luis Potosí

Cheapest flights from Illinois to San Luis Potosí
Explore the most affordable flight options available from Illinois to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/129:25 amORD - SLP
2 stops14h 22mDelta
Tue 11/196:19 amSLP - ORD
2 stops13h 34mDelta
Deal found 10/30$351
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1210:41 amMDW - SLP
2 stops13h 06mDelta
Tue 11/196:19 amSLP - MDW
2 stops11h 35mDelta
Deal found 10/30$351
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/275:45 amORD - SLP
1 stop6h 04mUnited Airlines
Wed 12/48:15 amSLP - ORD
1 stop24h 57mUnited Airlines
Deal found 10/30$361
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/45:40 pmORD - SLP
2 stops26h 50mMultiple Airlines
Wed 11/66:42 pmSLP - ORD
1 stop20h 17mMultiple Airlines
Deal found 10/31$398
This Aeromexico deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2612:51 pmORD - SLP
2 stops10h 56mAeromexico
Tue 12/311:48 amSLP - ORD
2 stops12h 11mAeromexico
Deal found 10/29$526
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/67:00 amORD - SLP
1 stop16h 30mAmerican Airlines
Sat 11/166:09 amSLP - ORD
1 stop11h 25mAmerican Airlines
Deal found 10/30$554
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/18:45 pmMDW - SLP
2 stops22h 08mMultiple Airlines
Sun 11/36:43 pmSLP - MDW
2 stops14h 02mMultiple Airlines
Deal found 10/30$917
This Aeromexico deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/42:10 pmMDW - SLP
2 stops20h 47mAeromexico
Wed 11/62:48 pmSLP - MDW
2 stops22h 26mAeromexico
Deal found 10/31$1,361

Find flights from Illinois to San Luis Potosí within your budget

Customize your flight search to find flights from Illinois to San Luis Potosí that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Wed 11/13

5:40 pm-10:57 am

2 stops41h 17m

$137

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Fri 11/29

7:05 am-11:47 pm

2 stops16h 42m

$149

ChicagoSan Luis Potosí

MDW - SLP

MDWSLP

Chicago Midway

Wed 11/13

7:55 pm-2:22 pm

2 stops18h 27m

$241

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Mon 12/23

9:29 pm-11:49 am

1 stop14h 20m

$504

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Mon 12/23

12:31 pm-5:27 pm

2 stops28h 56m

$749

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Thu 2/20

1:00 am-9:32 am

1 stop8h 32m

San Luis Potosi

Sun 2/23

12:33 pm-11:18 pm

1 stop10h 45m

$326

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Wed 11/27

5:45 am-11:49 am

1 stop6h 04m

San Luis Potosi

Wed 12/4

8:15 am-9:12 am

1 stop24h 57m

$361

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Sun 12/1

5:40 pm-2:02 pm

2 stops20h 22m

San Luis Potosi

Tue 12/10

11:48 am-11:14 pm

1 stop11h 26m

$434

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Thu 3/13

1:57 pm-11:37 pm

2 stops10h 40m

San Luis Potosi

Mon 3/24

6:14 am-1:45 pm

1 stop6h 31m

$506

ChicagoSan Luis Potosí

MDW - SLP

MDWSLP

Chicago Midway

Tue 11/12

10:41 am-11:47 pm

2 stops13h 06m

San Luis Potosi

Tue 11/19

6:19 am-5:54 pm

2 stops11h 35m

$351

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 12 results
1
2

Best time to book a flight from Illinois to San Luis Potosí

Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to San Luis Potosí

Get recent, data-driven insights about flights from Illinois to San Luis Potosí including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to San Luis Potosí?

Currently, May is the cheapest month in which you can book a flight from Illinois to San Luis Potosí (average of $497). Flying from Illinois to San Luis Potosí in December is currently the most expensive (average of $667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to SLP?

Find hourly flight availability from Illinois to San Luis Potosí. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to San Luis Potosí as you normally would.

Rainfall in San Luis Potosí by month

Plan your trip to San Luis Potosí by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Luis Potosí ranges from 0.2 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. March is typically the driest time to visit San Luis Potosí when rainfall is around 0.2 in.

Temperature in San Luis Potosí by month

Plan your trip to San Luis Potosí by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Luis Potosí, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing San Luis Potosí

Get insights into the airlines that provide service to San Luis Potosí. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Luis Potosí. Reviews last updated October 31, 2024.
Read reviews from past customers who have flown Delta, Aeromexico and American Airlines from Illinois to San Luis Potosí. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,835 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico
7.5
Good
2,032 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,240 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Illinois to San Luis Potosí. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Luis Potosí from Illinois?

    San Luis Potosi (SLP) is the airport you will fly into if you book a flight from Illinois to San Luis Potosí. It is only a 7.8 mi journey from San Luis Potosi (SLP) to San Luis Potosí’s city center.

  • Can I find flights from Illinois to San Luis Potosí for under $400 on Cheapflights?

    Yes, there are multiple flights from Illinois to San Luis Potosí for under $400. The cheapest flight booked recently is on Delta for just $326, but on average you can expect to pay $705.

  • Are there last-minute flights available from Illinois to San Luis Potosí for under $500?

    There are currently 6+ open flights from Illinois to San Luis Potosí within the next 7 days for less than $500.

  • What are the cheapest airlines to fly from Illinois to San Luis Potosí one-way?

    The cheapest airlines for a one-way flight from Illinois to San Luis Potosí are Delta ($149), United Airlines ($509), and Aeromexico ($749).

  • What does ORD to SLP mean?

    Great question - ORD to SLP just means Chicago O'Hare Intl Airport to San Luis Potosi Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI).

  • Can I find deals for flights from Illinois to San Luis Potosí that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to San Luis Potosí flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to San Luis Potosí with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to San Luis Potosí flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Illinois to San Luis Potosí that include hotel bookings?

    Yes. In addition to deals on Illinois to San Luis Potosí flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to San Luis Potosí?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to San Luis Potosí.

  • Can I find deals for business class flights from Illinois to San Luis Potosí?

    Yes. Cheapflights offers flight deals from Illinois to San Luis Potosí by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Illinois to San Luis Potosí that allow pets onboard?

    Many airlines flying from Illinois to San Luis Potosí offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to San Luis Potosí?

    Yes, you can often find last-minute deals on Illinois to San Luis Potosí flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to San Luis Potosí flight deals updated?

    The Illinois to San Luis Potosí flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from Illinois to San Luis Potosí?

    Currently, May is the cheapest month in which you can book a flight from Illinois to San Luis Potosí (average of $497). Flying from Illinois to San Luis Potosí in December is currently the most expensive (average of $667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to San Luis Potosí

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to San Luis Potosí flights
Hobby to San Luis Potosí flights
George Bush Intcntl to San Luis Potosí flights
Love Field to San Luis Potosí flights
O'Hare Intl to San Luis Potosí flights
Atlanta to San Luis Potosí flights
Midway to San Luis Potosí flights
San Antonio to San Luis Potosí flights
Los Angeles to San Luis Potosí flights
Austin to San Luis Potosí flights
Newark to San Luis Potosí flights
John F Kennedy Intl to San Luis Potosí flights
Charlotte to San Luis Potosí flights
Boise to San Luis Potosí flights
Raleigh to San Luis Potosí flights
San Diego to San Luis Potosí flights
Tulsa to San Luis Potosí flights
Detroit to San Luis Potosí flights
Denver to San Luis Potosí flights
Miami to San Luis Potosí flights
Dulles Intl to San Luis Potosí flights
San Francisco to San Luis Potosí flights
Oklahoma City to San Luis Potosí flights
McAllen to San Luis Potosí flights
Little Rock to San Luis Potosí flights
Orlando to San Luis Potosí flights
Fort Myers to San Luis Potosí flights
Indianapolis to San Luis Potosí flights
Memphis to San Luis Potosí flights
Sky Harbor Intl to San Luis Potosí flights
Fort Lauderdale to San Luis Potosí flights
Minneapolis to San Luis Potosí flights
Philadelphia to San Luis Potosí flights
San Jose to San Luis Potosí flights
Louisville to San Luis Potosí flights
Fresno to San Luis Potosí flights
Greensboro to San Luis Potosí flights
Baltimore to San Luis Potosí flights
Salt Lake City to San Luis Potosí flights
Oakland to San Luis Potosí flights
Panama City to San Luis Potosí flights
Savannah to San Luis Potosí flights
Spokane to San Luis Potosí flights
Santa Ana to San Luis Potosí flights

Top 4 airlines flying from Illinois to San Luis Potosí

Discover the top 4 airlines that operate flights from Illinois to San Luis Potosí. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$355Average$740FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$434Average$546FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$434Average$639FlexibilityNo cancel feeOn-time69%
DeltaCheapest$452Average$542FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines