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$178+ Cheap flights from San Luis Potosí, Mexico (SLP) to Chicago (CHI)

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — CHI
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from San Luis Potosí to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Potosí (SLP) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$317
(Booking.com)

One-way from

$178
(Delta)

Popular in

January

Cheapest in

February

Average price

$739
Provider with most accurate pricing for San Luis Potosi-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for San Luis Potosi-Chicago (CHI) flights.
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From San Luis Potosi to Chicago (CHI)
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One-way flight from San Luis Potosi to Chicago (CHI)
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Highest demand for flights based on searches. 4% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from San Luis Potosí to Chicago

Cheapest flights from San Luis Potosí to Chicago
Explore the most affordable flight options available from San Luis Potosí to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Booking.com deal was found by Cheapflights users on 1/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:12 amSLP - ORD
1 stop6h 34mAeromexico
Sun 3/92:01 amORD - SLP
1 stop11h 42mAeromexico
Deal found 1/20$317
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 3/36:12 amSLP - ORD
1 stop6h 34mMultiple Airlines
Mon 3/106:30 pmORD - SLP
2 stops19h 33mMultiple Airlines
Deal found 1/20$372
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/186:00 amSLP - ORD
1 stop27h 18mUnited Airlines
Sat 2/226:35 pmORD - SLP
1 stop17h 14mUnited Airlines
Deal found 1/20$379
This Delta deal was found by Cheapflights users on 1/21. 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 2/186:12 amSLP - ORD
1 stop6h 34mDelta
Sat 2/225:45 amORD - SLP
2 stops13h 38mDelta
Deal found 1/21$408
This Delta deal was found by Cheapflights users on 1/21. 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 2/186:12 amSLP - MDW
2 stops10h 08mDelta
Sat 2/226:00 amMDW - SLP
2 stops13h 23mDelta
Deal found 1/21$451
This eDestinos deal was found by Cheapflights users on 1/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/34:25 pmSLP - ORD
1 stop21h 21mVolaris
Sun 7/67:25 amORD - SLP
2 stops33h 10mVolaris
Deal found 1/20$576
This Aeromexico deal was found by Cheapflights users on 1/21. 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 1/278:53 pmSLP - MDW
2 stops19h 28mAeromexico
Sun 2/96:00 amMDW - SLP
2 stops14h 06mAeromexico
Deal found 1/21$1,209

Find flights from San Luis Potosí to Chicago within your budget

Customize your flight search to find flights from San Luis Potosí to Chicago 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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Mon 3/3

6:12 am-12:46 pm

1 stop6h 34m

Chicago O'Hare Intl

Sun 3/9

2:01 am-12:43 pm

1 stop11h 42m

$317

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Mon 3/3

6:12 am-12:46 pm

1 stop6h 34m

Chicago O'Hare Intl

Mon 3/10

6:30 pm-1:03 pm

2 stops19h 33m

$372

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Tue 2/18

6:00 am-9:18 am

1 stop27h 18m

Chicago O'Hare Intl

Sat 2/22

6:35 pm-11:49 am

1 stop17h 14m

$379

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Tue 2/18

6:12 am-12:46 pm

1 stop6h 34m

Chicago O'Hare Intl

Sat 2/22

5:45 am-7:23 pm

2 stops13h 38m

$408

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Tue 2/18

6:12 am-4:20 pm

2 stops10h 08m

Chicago Midway

Sat 2/22

6:00 am-7:23 pm

2 stops13h 23m

$451

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 7/3

4:25 pm-2:46 pm

1 stop21h 21m

Chicago O'Hare Intl

Sun 7/6

7:25 am-3:35 pm

2 stops33h 10m

$576

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 2/12

6:32 am-12:46 pm

1 stop6h 14m

$178

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 2/12

6:32 am-3:43 pm

2 stops9h 11m

$182

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Wed 2/12

6:32 am-4:20 pm

2 stops9h 48m

$184

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Mon 2/10

12:49 pm-10:14 am

1 stop21h 25m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 15 results
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Compare providers for flights from San Luis Potosí to Chicago

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 San Luis Potosí to Chicago in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 San Luis Potosí-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Potosí-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Potosí-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Luis Potosí-Chicago 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 San Luis Potosí-Chicago 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 San Luis Potosí to Chicago

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

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

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

Currently, August is the cheapest month in which you can book a flight from San Luis Potosí to Chicago (average of $245). Flying from San Luis Potosí to Chicago in March is currently the most expensive (average of $320). 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.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated January 21, 2025.
To help decide which airline to fly from San Luis Potosí to Chicago, see what other customers have to say about Delta and Aeromexico. 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
8,521 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico
7.5
Good
1,849 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Volaris
6.7
Okay
1,249 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from San Luis Potosí to Chicago. 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 from for flights from San Luis Potosí to Chicago?

    Located just 7.8 mi from the city center, San Luis Potosi is the airport most travelers will use when flying to Chicago from San Luis Potosí. Booking flights from San Luis Potosi (SLP) to Chicago should be relatively easy as there are 0 daily outbound flights to Chicago from 1 airline.

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

    Our cheapest airline available from San Luis Potosí to Chicago is Aeromexico. Our recent data shows that you can find tickets from as low as $317 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $379 and $408 round-trip. Aeromexico is currently priced 36% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $178 on Delta. Other airlines that offer cheap prices include Aeromexico from $182 and United Airlines from $220 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Luis Potosí to Chicago 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 San Luis Potosí to Chicago?

    Currently, August is the cheapest month in which you can book a flight from San Luis Potosí to Chicago (average of $245). Flying from San Luis Potosí to Chicago in March is currently the most expensive (average of $320). 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

Traveling to a place near San Luis Potosí?

Book flights to San Luis Potosí if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Alternative routes for San Luis Potosí to Chicago

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