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O'Hare Intl

$218+ Cheap flights from San Luis Potosí, Mexico (SLP) to O'Hare Intl (ORD)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — ORD
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
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Cheap flight deals from San Luis Potosí to O'Hare Intl

Cheapest flights from San Luis Potosí to O'Hare Intl
Explore the most affordable flight options available from San Luis Potosí to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.

This Booking.com deal was found by Cheapflights users on 7/22. 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.
Sun 9/63:25 pm
SLP
-
ORD
1 stop22h 27m
Viva
Mon 9/214:22 pm
ORD
-
SLP
1 stop22h 13m
Viva
Deal found 7/22$299
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/269:22 am
SLP
-
ORD
2 stops36h 46m
Multiple Airlines
Wed 9/212:30 pm
ORD
-
SLP
1 stop11h 01m
Multiple Airlines
Deal found 7/22$361
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/2712:30 pm
SLP
-
ORD
1 stop25h 20m
Multiple Airlines
Wed 9/212:30 pm
ORD
-
SLP
1 stop11h 01m
Multiple Airlines
Deal found 7/22$363
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/269:22 am
SLP
-
ORD
2 stops36h 46m
Multiple Airlines
Mon 8/3112:25 pm
ORD
-
SLP
1 stop11h 06m
Multiple Airlines
Deal found 7/22$382
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:48 pm
SLP
-
ORD
1 stop8h 45m
Multiple Airlines
Mon 8/1712:25 pm
ORD
-
SLP
1 stop11h 06m
Multiple Airlines
Deal found 7/21$384
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:48 pm
SLP
-
ORD
1 stop8h 45m
Multiple Airlines
Mon 8/171:30 am
ORD
-
SLP
1 stop8h 12m
Multiple Airlines
Deal found 7/21$385
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:48 pm
SLP
-
ORD
1 stop8h 45m
Multiple Airlines
Tue 8/182:53 am
ORD
-
SLP
1 stop20h 38m
Multiple Airlines
Deal found 7/21$388
This Volaris deal was found by Cheapflights users on 7/24. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:48 pm
SLP
-
ORD
1 stop8h 45m
Volaris
Wed 8/191:49 pm
ORD
-
SLP
1 stop9h 42m
Volaris
Deal found 7/24$393
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 9/169:22 am
SLP
-
ORD
1 stop25h 47m
Multiple Airlines
Mon 9/2112:30 pm
ORD
-
SLP
1 stop11h 01m
Multiple Airlines
Deal found 7/24$397
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 10/1512:25 pm
SLP
-
ORD
1 stop23h 45m
Multiple Airlines
Tue 10/201:49 pm
ORD
-
SLP
2 stops19h 53m
Multiple Airlines
Deal found 7/23$398

Find flight deals from San Luis Potosí to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Potosí (SLP) to O'Hare Intl (ORD). 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 July 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(Booking.com)

One-way from

$218
(Trip.com)

Popular in

May

Cheapest in

September

Average price

$513
Provider with most accurate pricing for San Luis Potosi-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Luis Potosi-Chicago O'Hare Intl flights.
Search Deals
From San Luis Potosi to Chicago O'Hare Intl
Search Deals
One-way flight from San Luis Potosi to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Potosí to O'Hare Intl 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 July 26, 2026.
Use the filters below to find and compare flights from San Luis Potosí to Chicago O'Hare Intl Airport 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

Mon 9/14

1:51 pm-12:24 am

1 stop9h 33m

Chicago O'Hare Intl

Fri 9/18

6:05 am-1:01 pm

1 stop7h 56m

$465

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Sat 9/19

7:04 am-11:47 pm

2 stops15h 43m

Chicago O'Hare Intl

Sun 9/27

4:22 pm-8:42 am

1 stop17h 20m

$506

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Sat 10/10

7:12 am-2:50 pm

1 stop6h 38m

Chicago O'Hare Intl

Tue 10/13

5:30 am-7:12 pm

1 stop14h 42m

$555

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Fri 10/9

8:00 pm-12:09 pm

2 stops15h 09m

Chicago O'Hare Intl

Mon 10/12

6:24 am-5:00 am

2 stops23h 36m

$558
Quickest round-trip

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Sat 9/19

1:42 pm-11:59 pm

1 stop9h 17m

Chicago O'Hare Intl

Sat 9/26

1:54 am-7:59 am

1 stop7h 05m

$570

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Sat 10/10

6:02 am-9:43 pm

2 stops14h 41m

Chicago O'Hare Intl

Mon 10/12

1:50 am-8:25 am

1 stop7h 35m

$575

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 9/10

11:45 am-11:20 am

1 stop22h 35m

Chicago O'Hare Intl

Tue 9/15

2:16 pm-10:49 am

1 stop21h 33m

$600

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Mon 8/31

2:36 pm-11:53 pm

1 stop8h 17m

Chicago O'Hare Intl

Tue 9/1

5:30 am-5:13 pm

2 stops12h 43m

$666

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 8/26

1:46 pm-11:53 pm

1 stop9h 07m

Chicago O'Hare Intl

Sun 8/30

1:55 am-1:40 pm

1 stop12h 45m

$667
Cheapest one-way
Quickest one-way

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Mon 12/28

3:20 pm-10:50 pm

1 stop7h 30m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from San Luis Potosí to O'Hare Intl

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 O'Hare Intl in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust 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 O'Hare Intl Airport 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 O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Potosí-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Luis Potosí-Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl Airport

How much does it cost to fly round-trip from San Luis Potosí to Chicago O'Hare Intl Airport?

Airfare is below average for this route at the moment.

San Luis Potosí to Chicago O'Hare Intl Airport flights typically cost between $306 and $582 in September.
The cheapest round-trip price found within the last 5 days was $299 on Viva (Sep 6-Sep 21).

Related info for your journey

Find useful and relevant information for your journey from San Luis Potosí to O'Hare Intl. 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 O'Hare Intl?

    For a flight from San Luis Potosí to Chicago O'Hare Intl, you will be flying from San Luis Potosi. San Luis Potosi (SLP) is just 7.8 mi from the center of the city. San Luis Potosi is the only San Luis Potosí airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 0 airlines have flights to Chicago O'Hare Intl from San Luis Potosi on a regular basis.

  • How long is the flight from San Luis Potosí to Chicago O'Hare Intl Airport?

    Departing from San Luis Potosí to Chicago O'Hare Intl Airport will take you 8h 45m. Airlines will cover a distance of 1556 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from San Luis Potosí to Chicago O'Hare Intl Airport 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 $287 one-way.

  • Can I find deals for flights from San Luis Potosí to O'Hare Intl that include hotel bookings?

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

  • How can I find direct flights from San Luis Potosí to O'Hare Intl?

    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 O'Hare Intl.

  • Can I find deals for business class flights from San Luis Potosí to O'Hare Intl?

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

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Benton Harbor
Rosemont
Schaumburg
Lake Geneva
Naperville
Oak Brook
Delavan
Oakbrook Terrace
Gurnee
South Holland
Libertyville
Orland Park
Hoffman Estates
Beloit
Downers Grove
Rockford
Racine
Great Lakes
Janesville
Joliet

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