What are the cheapest airlines flying from Chicago to San Luis Potosí round-trip?

Currently priced at $260, American Airlines will fly you from Chicago to San Luis Potosí and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Aeromexico and Delta - these airlines can fly you to your destination from $285 and $310, respectively. American Airlines is priced at 54% lower than the current average price of a flight leaving 3 months from now.

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

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $131. However, be on the lookout for offers from American Airlines and Aeromexico, as they are both options that can get you from Chicago to San Luis Potosí for a low price.

What are the most popular airlines that fly from Chicago to San Luis Potosí?

American Airlines, Aeromexico and Delta are the most popular airlines when flying from Chicago to San Luis Potosí.

What is the cheapest day to fly round-trip from Chicago to San Luis Potosí?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 25% on the overall cost on flights from Chicago to San Luis Potosí.

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

Find a great deal and save up to 62% by booking at least 55 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago to San Luis Potosí within the next two weeks, with the cheapest ticket starting at $429.

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

February can be a great time to fly to San Luis Potosí from Chicago with a flight ticket averaging about $567. Cheapflights users have found deals in the month of February for as cheap as $311. The most expensive prices can be found in the month of December.

Most accurate provider : When it comes to deals on Chicago-San Luis Potosí flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-San Luis Potosí flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-San Luis Potosí flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chicago-San Luis Potosí flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-San Luis Potosí flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Located just 7.8 mi from the city center, San Luis Potosi is the airport most travelers will use when flying to San Luis Potosí from Chicago. Booking flights from Chicago to San Luis Potosi (SLP) should be relatively easy as there are 0 daily inbound flights from Chicago from 4 different airlines.

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

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

How can I find direct flights from Chicago 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 Chicago to San Luis Potosí.

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

Yes. Cheapflights offers flight deals from Chicago 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.

$131+ Flights from Chicago to San Luis Potosí, Mexico

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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

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Cheapflights Tip: The best prices from Chicago to San Luis Potosi are usually found in February or August, booked 90 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Chicago to San Luis Potosí

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$260 (American Airlines)
One-way from	$131 (Delta)
Popular in	December
Cheapest in	February
Average price	$497

Provider with most accurate pricing for Chicago (CHI)-San Luis Potosi flight deals.

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Provider most trusted by Cheapflights users for Chicago (CHI)-San Luis Potosi flights.

Search Deals

From Chicago (CHI) to San Luis Potosi

Search Deals

One-way flight from Chicago (CHI) to San Luis Potosi

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($187 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease ($55 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Chicago to San Luis Potosí

Cheapest flights from Chicago to San Luis Potosí
Explore the most affordable flight options available from Chicago to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Sat 5/1712:09 pmORD - SLP

1 stop11h 11mAmerican Airlines

Tue 5/205:30 amSLP - ORD

1 stop17h 26mAmerican Airlines

Deal found 3/31

$219

Wed 5/145:15 amORD - SLP

1 stop14h 57mUnited Airlines

Wed 5/217:12 amSLP - ORD

1 stop16h 03mUnited Airlines

Deal found 3/31

$260

Fri 5/161:55 amORD - SLP

1 stop7h 11mAeromexico

Tue 5/2012:49 pmSLP - ORD

1 stop10h 06mAeromexico

Deal found 3/31

$286

Wed 5/147:05 amORD - SLP

2 stops13h 45mDelta

Wed 5/218:44 amSLP - ORD

2 stops14h 14mDelta

Deal found 3/31

$310

Wed 5/1412:48 pmMDW - SLP

2 stops12h 11mDelta

Wed 5/218:44 amSLP - MDW

2 stops11h 43mDelta

Deal found 3/31

$310

Sat 7/56:34 pmORD - SLP

1 stop28h 16mMultiple Airlines

Mon 7/147:35 amSLP - ORD

1 stop15h 15mMultiple Airlines

Deal found 4/1

$311

Wed 6/412:48 pmMDW - SLP

2 stops11h 39mAeromexico

Sun 6/89:00 amSLP - MDW

1 stop7h 57mAeromexico

Deal found 3/30

$332

Mon 4/288:39 pmMDW - SLP

2 stops17h 36mMultiple Airlines

Mon 5/55:00 pmSLP - MDW

3 stops25h 06mMultiple Airlines

Deal found 3/31

$788

Best flights from Chicago to San Luis Potosí
Discover carefully curated flight deals from Chicago to San Luis Potosí that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2025.

Wed 5/1410:15 amORD - SLP

1 stop13h 05mAmerican Airlines

Wed 5/215:30 amSLP - ORD

1 stop13h 10mAmerican Airlines

Deal found 3/31

$260

Fri 5/164:06 pmORD - SLP

1 stop8h 25mAeromexico

Fri 5/2312:39 pmSLP - ORD

1 stop10h 16mAeromexico

Deal found 4/1

$285

Sat 7/126:34 pmORD - SLP

1 stop28h 16mMultiple Airlines

Mon 7/147:35 amSLP - ORD

1 stop15h 15mMultiple Airlines

Deal found 4/1

$290

Wed 5/147:05 amORD - SLP

2 stops13h 45mDelta

Wed 5/218:44 amSLP - ORD

2 stops14h 14mDelta

Deal found 3/31

$310

Thu 5/15:15 amORD - SLP

1 stop14h 57mUnited Airlines

Mon 5/57:12 amSLP - ORD

1 stop11h 03mUnited Airlines

Deal found 4/1

$351

Wed 5/1412:48 pmMDW - SLP

2 stops12h 11mDelta

Wed 5/218:44 amSLP - MDW

2 stops11h 43mDelta

Deal found 3/31

$310

Sat 7/512:41 pmMDW - SLP

2 stops12h 38mAeromexico

Mon 7/149:18 amSLP - MDW

1 stop7h 45mAeromexico

Deal found 4/1

$333

Mon 4/288:39 pmMDW - SLP

2 stops17h 36mMultiple Airlines

Mon 5/55:00 pmSLP - MDW

3 stops25h 06mMultiple Airlines

Deal found 3/31

$788

Last-minute flights from Chicago to San Luis Potosí
Discover last-minute flight deals from Chicago to San Luis Potosí. Data last updated April 2, 2025 and is based on user searches.

Tue 4/86:00 amORD - SLP

1 stop10h 43mMultiple Airlines

Thu 4/101:45 pmSLP - ORD

2 stops14h 06mMultiple Airlines

Deal found 4/1

$503

Tue 4/81:27 pmORD - SLP

2 stops11h 29mAeromexico

Thu 4/105:49 amSLP - ORD

1 stop6h 33mAeromexico

Deal found 4/1

$744

Tue 4/86:00 amMDW - SLP

2 stops10h 00mDelta

Fri 4/118:08 amSLP - MDW

2 stops13h 13mDelta

Deal found 3/30

$1,224

Thu 4/108:15 amORD - SLP

1 stop15h 02mAmerican Airlines

Mon 4/145:30 amSLP - ORD

1 stop8h 51mAmerican Airlines

Deal found 4/1

$784

Thu 4/109:45 amORD - SLP

2 stops15h 13mDelta

Mon 4/143:54 pmSLP - ORD

1 stop7h 03mDelta

Deal found 4/1

$799

Fri 4/256:34 pmORD - SLP

1 stop25h 51mMultiple Airlines

Sun 5/47:45 pmSLP - ORD

2 stops20h 15mMultiple Airlines

Deal found 3/30

$360

Mon 4/288:39 pmMDW - SLP

2 stops17h 36mMultiple Airlines

Mon 5/55:00 pmSLP - MDW

3 stops25h 06mMultiple Airlines

Deal found 3/31

$788

Fri 5/26:04 amMDW - SLP

2 stops13h 55mAeromexico

Tue 5/68:12 amSLP - MDW

2 stops13h 10mAeromexico

Deal found 3/31

$486

Thu 5/86:31 amORD - SLP

3 stops17h 17mVolaris

Tue 5/274:24 pmSLP - ORD

2 stops12h 18mVolaris

Deal found 3/30

$764

Wed 5/145:15 amORD - SLP

1 stop14h 57mUnited Airlines

Wed 5/217:12 amSLP - ORD

1 stop16h 03mUnited Airlines

Deal found 3/31

$260

Wed 5/147:05 amORD - SLP

2 stops13h 45mDelta

Wed 5/216:04 amSLP - ORD

2 stops10h 07mDelta

Deal found 3/31

$310

Wed 5/1412:48 pmMDW - SLP

2 stops12h 11mDelta

Wed 5/218:44 amSLP - MDW

2 stops11h 43mDelta

Deal found 3/31

$310

One-way flights from Chicago to San Luis Potosí
Search for one-way flight options from Chicago to San Luis Potosí. Find affordable one-way fares based on user searches. Data last updated April 2, 2025.

Mon 5/121:55 amORD - SLP

1 stop11h 01mDelta

Deal found 4/1

$131

Tue 5/134:45 pmORD - SLP

1 stop6h 35mAmerican Airlines

Deal found 4/1

$134

Thu 5/15:50 amORD - SLP

1 stop26h 55mMultiple Airlines

Deal found 3/31

$142

Wed 4/305:30 amORD - SLP

2 stops14h 29mAeromexico

Deal found 3/31

$146

Tue 5/277:10 amORD - SLP

3 stops13h 02mUnited Airlines

Deal found 4/1

$3,221

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to San Luis Potosí that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Sat 5/17

12:09 pm-10:20 pm

1 stop11h 11m

San Luis Potosi

Tue 5/20

5:30 am-11:56 pm

1 stop17h 26m

$219

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Wed 5/14

5:15 am-7:12 pm

1 stop14h 57m

San Luis Potosi

Wed 5/21

7:12 am-12:15 am

1 stop16h 03m

$260

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Fri 5/16

1:55 am-8:06 am

1 stop7h 11m

San Luis Potosi

Tue 5/20

12:49 pm-11:55 pm

1 stop10h 06m

$286

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Wed 5/14

7:05 am-7:50 pm

2 stops13h 45m

San Luis Potosi

Wed 5/21

6:04 am-5:11 pm

2 stops10h 07m

$310

ChicagoSan Luis Potosí

MDW - SLP

MDWSLP

Chicago Midway

Wed 5/14

12:48 pm-11:59 pm

2 stops12h 11m

San Luis Potosi

Wed 5/21

8:44 am-9:27 pm

2 stops11h 43m

$310

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Sat 7/5

6:34 pm-9:50 pm

1 stop28h 16m

San Luis Potosi

Mon 7/14

7:35 am-11:50 pm

1 stop15h 15m

$311

ChicagoSan Luis Potosí

MDW - SLP

MDWSLP

Chicago Midway

Wed 6/4

12:48 pm-11:27 pm

2 stops11h 39m

San Luis Potosi

Sun 6/8

9:00 am-5:57 pm

1 stop7h 57m

$332

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Thu 5/8

6:31 am-10:48 pm

3 stops17h 17m

San Luis Potosi

Tue 5/27

4:24 pm-5:42 am

2 stops12h 18m

$764

ChicagoSan Luis Potosí

MDW - SLP

MDWSLP

Chicago Midway

Mon 4/28

8:39 pm-1:15 pm

2 stops17h 36m

San Luis Potosi

Mon 5/5

5:00 pm-7:06 pm

3 stops25h 06m

$788

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Mon 5/12

1:55 am-11:56 am

1 stop11h 01m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 16 results

Compare providers for flights from Chicago to San Luis Potosí

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to San Luis Potosí in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Chicago-San Luis Potosí flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-San Luis Potosí flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-San Luis Potosí flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chicago-San Luis Potosí flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-San Luis Potosí flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from Chicago 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to San Luis Potosí

How far ahead should I book a flight from Chicago to San Luis Potosí?

To ensure you get the cheapest price possible for a flight from Chicago to San Luis Potosí, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Chicago to San Luis Potosí (average of $489). Flying from Chicago to San Luis Potosí in December is currently the most expensive (average of $867). 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 CHI to SLP?

One of the essential ways to save on airfare from Chicago to San Luis Potosí is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 10% on airfare.

What is the cheapest day to fly from Chicago to San Luis Potosí?

Travelers seeking maximum savings on their Chicago to San Luis Potosí flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Luis Potosí 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

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

Read reviews from past customers who have flown Delta, Aeromexico and United Airlines from Chicago to San Luis Potosí. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Delta

8.0

Very good

7,899 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Aeromexico

7.5

Good

1,700 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

United Airlines

7.4

Good

8,615 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Related info for your journey

What airport do you fly into for flights to San Luis Potosí from Chicago?
Located just 7.8 mi from the city center, San Luis Potosi is the airport most travelers will use when flying to San Luis Potosí from Chicago. Booking flights from Chicago to San Luis Potosi (SLP) should be relatively easy as there are 0 daily inbound flights from Chicago from 4 different airlines.
What are the cheapest airlines flying from Chicago to San Luis Potosí round-trip?
Currently priced at $260, American Airlines will fly you from Chicago to San Luis Potosí and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Aeromexico and Delta - these airlines can fly you to your destination from $285 and $310, respectively. American Airlines is priced at 54% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Chicago to San Luis Potosí one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $131. However, be on the lookout for offers from American Airlines and Aeromexico, as they are both options that can get you from Chicago to San Luis Potosí for a low price.
Can I find deals for flights from Chicago to San Luis Potosí that include hotel bookings?
Yes. In addition to deals on Chicago to San Luis Potosí flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chicago 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 Chicago to San Luis Potosí.
Can I find deals for business class flights from Chicago to San Luis Potosí?
Yes. Cheapflights offers flight deals from Chicago 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.
What is the cheapest month to book a flight from Chicago to San Luis Potosí?
Currently, January is the cheapest month in which you can book a flight from Chicago to San Luis Potosí (average of $489). Flying from Chicago to San Luis Potosí in December is currently the most expensive (average of $867). 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

Alternative routes for Chicago to San Luis Potosí

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San Luis Potosí to Dallas/Fort Worth Airport flights

Top 4 airlines flying from Chicago to San Luis Potosí

Airline	Cheapest	Average	Flexibility	On-time
Aeromexico	Cheapest$300	Average$570	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$317	Average$483	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$318	Average$528	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$374	Average$557	FlexibilityNo cancel fee	On-time69%

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$131+ Cheap flights from Chicago (CHI) to San Luis Potosí, Mexico (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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chicago to San Luis Potosí with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Chicago to San Luis Potosi are usually found in February or August, booked 90 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Chicago to San Luis Potosí

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Chicago to San Luis Potosí

Cheapest flights from Chicago to San Luis PotosíExplore the most affordable flight options available from Chicago to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Explore the most affordable flight options available from Chicago to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to San Luis Potosí that are best for you.

Compare providers for flights from Chicago to San Luis Potosí

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to San Luis Potosí in April.

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

Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from Chicago with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago to San Luis Potosí

How far ahead should I book a flight from Chicago to San Luis Potosí?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to San Luis Potosí. Price data was last updated on March 28, 2025.

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

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

Find hourly flight availability from Chicago 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 April 2, 2025.

What is the cheapest day to fly from Chicago to San Luis Potosí?

Use this chart to determine the cheapest time to fly round-trip from Chicago to San Luis Potosí. Price data was last updated on December 16, 2024.

Rainfall in San Luis Potosí by month

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

Temperature in San Luis Potosí by month

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

Reviews of airlines servicing San Luis Potosí

Read reviews from past customers who have flown Delta, Aeromexico and United Airlines from Chicago to San Luis Potosí. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 Chicago?

What are the cheapest airlines flying from Chicago to San Luis Potosí round-trip?

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

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

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

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

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

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 Chicago to San Luis Potosí

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Chicago to San Luis Potosí

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Cheapest flights from Chicago to San Luis Potosí
Explore the most affordable flight options available from Chicago to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.