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$174+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — CHI
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap 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 March 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Wed 4/223:10 pm
SLP
-
ORD
2 stops32h 35m
Multiple Airlines
Wed 4/296:16 pm
ORD
-
SLP
1 stop20h 10m
Multiple Airlines
Deal found 3/7$384
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Thu 4/233:10 pm
SLP
-
ORD
2 stops32h 35m
Multiple Airlines
Thu 4/305:20 am
ORD
-
SLP
1 stop9h 06m
Multiple Airlines
Deal found 3/9$387
This Mytrip deal was found by Cheapflights users on 3/8. 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.
Wed 4/222:00 pm
SLP
-
ORD
2 stops14h 35m
Multiple Airlines
Thu 4/239:44 pm
ORD
-
SLP
1 stop16h 25m
Multiple Airlines
Deal found 3/8$403
This eDestinos deal was found by Cheapflights users on 3/6. 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.
Fri 4/172:00 pm
SLP
-
ORD
2 stops31h 39m
Multiple Airlines
Thu 4/305:20 am
ORD
-
SLP
1 stop9h 06m
Multiple Airlines
Deal found 3/6$408
This Mytrip deal was found by Cheapflights users on 3/8. 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 4/242:00 pm
SLP
-
ORD
2 stops14h 35m
Multiple Airlines
Sun 4/269:44 pm
ORD
-
SLP
1 stop16h 25m
Multiple Airlines
Deal found 3/8$439
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 3/237:09 am
SLP
-
ORD
1 stop30h 57m
Multiple Airlines
Tue 4/211:49 pm
ORD
-
SLP
2 stops25h 21m
Multiple Airlines
Deal found 3/7$450
This eDestinos deal was found by Cheapflights users on 3/10. 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.
Fri 5/152:00 pm
SLP
-
ORD
2 stops31h 39m
Multiple Airlines
Tue 5/192:35 am
ORD
-
SLP
3 stops28h 03m
Multiple Airlines
Deal found 3/10$453
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Tue 3/177:09 am
SLP
-
ORD
1 stop30h 57m
Multiple Airlines
Thu 3/2612:59 pm
ORD
-
SLP
2 stops26h 16m
Multiple Airlines
Deal found 3/6$455
This eDestinos deal was found by Cheapflights users on 3/6. 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.
Mon 3/167:09 am
SLP
-
MDW
2 stops36h 45m
Multiple Airlines
Thu 3/264:55 pm
MDW
-
SLP
1 stop20h 21m
Multiple Airlines
Deal found 3/6$481
This Aeromexico deal was found by Cheapflights users on 3/6. 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.
Thu 5/76:10 am
SLP
-
MDW
2 stops13h 59m
Aeromexico
Sun 5/106:23 am
MDW
-
SLP
1 stop10h 32m
Aeromexico
Deal found 3/6$487
This Delta deal was found by Cheapflights users on 3/7. 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.
Fri 5/158:17 am
SLP
-
MDW
2 stops11h 52m
Delta
Wed 5/206:23 am
MDW
-
SLP
1 stop10h 37m
Delta
Deal found 3/7$490
This Delta deal was found by Cheapflights users on 3/7. 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.
Wed 6/179:05 am
SLP
-
MDW
1 stop11h 40m
Delta
Wed 6/246:00 am
MDW
-
SLP
1 stop11h 05m
Delta
Deal found 3/7$496

Find 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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$384
(Kiwi.com)

One-way from

$174
(Travelocity)

Popular in

December

Cheapest in

May

Average price

$520
Provider with most accurate pricing for San Luis Potosi-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Luis Potosi-Chicago (CHI) flights.
Search Deals
From San Luis Potosi to Chicago (CHI)
Search Deals
One-way flight from San Luis Potosi to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
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 March 11, 2026.
Use the filters below to find and compare flights from San Luis Potosí to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 5/7

11:45 am-11:15 pm

1 stop10h 30m

Chicago O'Hare Intl

Sun 5/10

9:56 pm-10:49 am

1 stop13h 53m

$468

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 4/30

11:45 am-1:26 am

1 stop12h 41m

Chicago O'Hare Intl

Sun 5/3

8:10 pm-7:12 pm

1 stop24h 02m

$469

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Fri 7/31

12:50 pm-11:53 pm

1 stop10h 03m

Chicago O'Hare Intl

Tue 8/11

7:10 am-6:09 pm

2 stops11h 59m

$484

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 4/30

12:10 pm-12:15 am

1 stop11h 05m

Chicago O'Hare Intl

Sun 5/3

6:25 am-7:10 pm

2 stops13h 45m

$484

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Thu 5/7

6:12 am-9:09 pm

2 stops13h 57m

Chicago Midway

Sun 5/10

6:23 am-4:00 pm

1 stop10h 37m

$489

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Fri 5/15

9:10 am-9:09 pm

1 stop10h 59m

Chicago Midway

Wed 5/20

6:23 am-4:00 pm

1 stop10h 37m

$489

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Fri 7/31

9:00 am-9:45 pm

1 stop11h 45m

Chicago Midway

Tue 8/11

6:00 am-4:00 pm

1 stop11h 00m

$490

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Thu 4/30

8:05 am-10:28 pm

2 stops13h 23m

Chicago Midway

Sun 5/3

6:00 am-4:05 pm

1 stop11h 05m

$490

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 8/13

11:45 am-7:58 am

1 stop19h 13m

Chicago O'Hare Intl

Sun 8/16

9:30 pm-10:49 am

1 stop14h 19m

$491

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Tue 4/21

11:45 am-2:45 pm

1 stop26h 00m

Chicago O'Hare Intl

Tue 4/28

2:05 pm-7:12 pm

1 stop6h 07m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 36 resultsSorted by cheapest first
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  • 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.

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from San Luis Potosí to Chicago (average of $141). Flying from San Luis Potosí to Chicago in January is currently the most expensive (average of $316). 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.

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 0 different airlines.

  • How long is the flight from San Luis Potosí to Chicago?

    There are many flights that can get you from San Luis Potosí to Chicago in 10h 03m. Fly via United Airlines, Delta, or Aeromexico to get the fastest option. There are 1556 mi between San Luis Potosí and Chicago. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $212 on Delta. Other airlines that offer cheap prices include United Airlines from $214 and American Airlines from $217 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, February is the cheapest month in which you can book a flight from San Luis Potosí to Chicago (average of $141). Flying from San Luis Potosí to Chicago in January is currently the most expensive (average of $316). 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 Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lansing
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Hammond
Porter
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Alternative routes for San Luis Potosí to Chicago

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San Luis Potosí to O'Hare Intl flights
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