$195+ Cheap flights from O'Hare Intl (ORD) to San Luis Potosí, Mexico (SLP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SLP
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl 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.Cheap flight deals from O'Hare Intl to San Luis Potosí
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Cheapest flights from O'Hare Intl to San Luis PotosíExplore the most affordable flight options available from O'Hare Intl to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
Explore the most affordable flight options available from O'Hare Intl to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:40 am -
1 stop8h 33m
Wed 11/111:20 pm -
1 stop20h 15m
Deal found 9/23![Frontier logo]()
$376
This CheapOair deal was found by Cheapflights users on 9/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:49 pm -
1 stop9h 42m
Wed 10/283:52 pm -
1 stop16h 43m
Deal found 9/22![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Tue 11/37:28 pm -
2 stops27h 00m
Fri 11/69:36 am -
1 stop13h 14m
Deal found 9/24![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Mon 11/212:25 am -
1 stop8h 40m
Tue 11/109:36 am -
1 stop13h 14m
Deal found 9/21![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 11/117:15 am -
2 stops15h 13m
Wed 11/189:36 am -
1 stop13h 14m
Deal found 9/25![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Wed 11/412:25 am -
1 stop8h 40m
Thu 11/129:36 am -
1 stop13h 14m
Deal found 9/21![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 11/512:25 am -
1 stop22h 03m
Fri 11/139:36 am -
1 stop13h 14m
Deal found 9/22![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 11/112:41 am -
2 stops43h 47m
Tue 11/179:36 am -
1 stop25h 37m
Deal found 9/25![Volaris logo]()
$400
This Mytrip deal was found by Cheapflights users on 9/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:15 am -
2 stops15h 13m
Mon 11/161:20 pm -
1 stop20h 15m
Deal found 9/23![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Wed 10/282:41 am -
2 stops16h 54m
Thu 11/58:46 pm -
1 stop26h 09m
Deal found 9/21![Multiple Airlines logo]()
$404
Best flights from O'Hare Intl to San Luis PotosíDiscover carefully curated flight deals from O'Hare Intl to San Luis Potosí that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from O'Hare Intl to San Luis Potosí that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Sun 11/87:50 pm -
2 stops37h 15m
Sun 11/159:36 am -
1 stop25h 37m
Deal found 9/24![Multiple Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1712:49 am -
1 stop12h 27m
Sat 4/36:12 am -
1 stop6h 48m
Deal found 9/24![Delta logo]()
$552
This Aeromexico deal was found by Cheapflights users on 9/25. 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 12/73:26 pm -
1 stop16h 21m
Fri 12/115:47 am -
1 stop7h 25m
Deal found 9/25![Aeromexico logo]()
$552
This Justfly.com deal was found by Cheapflights users on 9/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:53 pm -
1 stop22h 20m
Mon 1/111:20 pm -
1 stop27h 35m
Deal found 9/21![Frontier logo]()
$578
This Mytrip deal was found by Cheapflights users on 9/25. 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.
Sat 11/77:20 pm -
2 stops23h 53m
Sun 11/159:36 am -
1 stop14h 08m
Deal found 9/25![Multiple Airlines logo]()
$484
This Mytrip deal was found by Cheapflights users on 9/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am -
2 stops17h 31m
Wed 10/283:52 pm -
3 stops18h 31m
Deal found 9/21![Multiple Airlines logo]()
$505
Last-minute flights from O'Hare Intl to San Luis PotosíDiscover last-minute flight deals from O'Hare Intl to San Luis Potosí. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to San Luis Potosí. Data last updated September 26, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 10/71:49 pm -
1 stop9h 42m
Thu 10/86:00 am -
2 stops41h 41m
Deal found 9/24![Multiple Airlines logo]()
$452
This CheapOair deal was found by Cheapflights users on 9/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:49 pm -
1 stop9h 42m
Mon 10/261:36 pm -
1 stop18h 59m
Deal found 9/21![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Mon 10/196:20 am -
1 stop7h 13m
Sun 11/297:45 pm -
1 stop27h 10m
Deal found 9/24![Multiple Airlines logo]()
$437
This CheapOair deal was found by Cheapflights users on 9/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:49 pm -
1 stop9h 42m
Wed 10/283:52 pm -
1 stop16h 43m
Deal found 9/22![Multiple Airlines logo]()
$383
This Justfly.com deal was found by Cheapflights users on 9/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:40 am -
1 stop6h 54m
Thu 10/292:48 pm -
1 stop28h 11m
Deal found 9/22![Frontier logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Wed 10/282:41 am -
2 stops16h 54m
Thu 11/58:46 pm -
1 stop26h 09m
Deal found 9/21![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Wed 10/284:28 pm -
1 stop27h 07m
Fri 11/69:36 am -
1 stop13h 14m
Deal found 9/21![Multiple Airlines logo]()
$432
One-way flights from O'Hare Intl to San Luis PotosíSearch for one-way flight options from O'Hare Intl to San Luis Potosí. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from O'Hare Intl to San Luis Potosí. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This Mytrip deal was found by Cheapflights users on 9/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:44 pm -
2 stops18h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$195
This Mytrip deal was found by Cheapflights users on 9/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:49 pm -
1 stop9h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Volaris logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Fri 10/237:44 pm -
2 stops18h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$213
This American Airlines deal was found by Cheapflights users on 9/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:00 am -
1 stop17h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 10/282:41 am -
2 stops16h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 9/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2710:00 pm -
1 stop14h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$252
This American Airlines deal was found by Cheapflights users on 9/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:00 am -
1 stop18h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$257
This Jetabroad deal was found by Cheapflights users on 9/22. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:25 am -
1 stop7h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Volaris logo]()
$266
This CheapOair deal was found by Cheapflights users on 9/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:40 am -
1 stop6h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Volaris logo]()
$269
Find flight deals from O'Hare Intl to San Luis Potosí
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to San Luis Potosí (SLP). 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 September 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $340 (Kiwi.com) |
One-way from | $195 (Mytrip) |
Popular in | December |
Cheapest in | February |
Average price | $539 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl 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 7,457,451 searches. Data last updated September 26, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to San Luis Potosí that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoSan Luis Potosí
ORD Chicago O'Hare Intl - SLP San Luis Potosi
ORDSLP
Chicago O'Hare Intl
Wed 10/21
7:44 pm-1:34 pm
2 stops18h 50m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$195
ChicagoSan Luis Potosí
ORD Chicago O'Hare Intl - SLP San Luis Potosi
ORDSLP
Chicago O'Hare Intl
Wed 10/21
1:49 pm-10:31 pm
1 stop9h 42m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$199
ChicagoSan Luis Potosí
ORD Chicago O'Hare Intl - SLP San Luis Potosi
ORDSLP
Chicago O'Hare Intl
Fri 10/23
6:20 am-12:33 pm
1 stop7h 13m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$218
ChicagoSan Luis Potosí
ORD Chicago O'Hare Intl - SLP San Luis Potosi
ORDSLP
Chicago O'Hare Intl
Tue 10/6
7:25 am-1:34 pm
1 stop7h 09m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$266
ChicagoSan Luis Potosí
ORD Chicago O'Hare Intl - SLP San Luis Potosi
ORDSLP
Chicago O'Hare Intl
Mon 12/28
2:31 pm-1:50 pm
2 stops23h 19m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$368
ChicagoSan Luis Potosí
ORD Chicago O'Hare Intl - SLP San Luis Potosi
ORDSLP
Chicago O'Hare Intl
Sun 12/27
2:55 pm-7:13 pm
2 stops28h 18m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$374
ChicagoSan Luis Potosí
ORD Chicago O'Hare Intl - SLP San Luis Potosi
ORDSLP
Chicago O'Hare Intl
Sun 11/8
7:50 pm-9:05 am
2 stops37h 15m
San Luis Potosi
Sun 11/15
9:36 am-11:13 am
1 stop25h 37m
$406
ChicagoSan Luis Potosí
ORD Chicago O'Hare Intl - SLP San Luis Potosi
ORDSLP
Chicago O'Hare Intl
Thu 10/8
6:30 am-5:07 pm
2 stops11h 37m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$413
Quickest round-trip
ChicagoSan Luis Potosí
ORD Chicago O'Hare Intl - SLP San Luis Potosi
ORDSLP
Chicago O'Hare Intl
Tue 10/6
7:25 am-1:34 pm
1 stop7h 09m
San Luis Potosi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$436
ChicagoSan Luis Potosí
ORD Chicago O'Hare Intl - SLP San Luis Potosi
ORDSLP
Chicago O'Hare Intl
Sat 11/7
7:20 pm-7:13 pm
2 stops23h 53m
San Luis Potosi
Sun 11/15
9:36 am-11:44 pm
1 stop14h 08m
$484
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl 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 O'Hare Intl to San Luis Potosí in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-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 O'Hare Intl Airport-San Luis Potosí flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-San Luis Potosí flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-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 O'Hare Intl Airport-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 O'Hare Intl to San Luis Potosí
Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from O'Hare Intl with our price prediction graph.
ORD-SLP
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 O'Hare Intl Airport to San Luis Potosí
Prices
More
How far ahead should I book a flight from Chicago O'Hare Intl Airport to San Luis Potosí?
Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to San Luis Potosí. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to San Luis Potosí?
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Luis Potosí (average of $391). Flying from Chicago O'Hare Intl Airport to San Luis Potosí in December is currently the most expensive (average of $964). 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.
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to San Luis Potosí?
Airfare is typical for this route at the moment.
Chicago O'Hare Intl Airport to San Luis Potosí flights typically cost between $337 and $463 in January.The cheapest round-trip price found within the last 5 days was $340 on Volaris (Jan 16-Feb 5).
What’s the top layover airport for flights from Chicago O'Hare Intl Airport to San Luis Potosí?
Share of 1-stop round-trip flights from Chicago O'Hare Intl Airport to San Luis Potosí chosen by Cheapflights users in the past 12 months, using the same layover each way.
Mexico City (MEX) – chosen by Cheapflights users on 33% of 1-stop itineraries from Chicago O'Hare Intl Airport to San Luis Potosí on Cheapflights.
What’s the cheapest layover airport for flights from Chicago O'Hare Intl Airport to San Luis Potosí?
Average round-trip fare for 1-stop flights from Chicago O'Hare Intl Airport to San Luis Potosí, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $362.
What’s the fastest layover option from Chicago O'Hare Intl Airport to San Luis Potosí?
Shortest average travel time for 1-stop one-way flights from Chicago O'Hare Intl Airport to San Luis Potosí, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 6h 09m.
Which airport typically offers the quickest layover for flights from Chicago O'Hare Intl Airport to San Luis Potosí?
Average layover duration for 1-stop one-way flights from Chicago O'Hare Intl Airport to San Luis Potosí, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 28m.
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 September 26, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to San Luis Potosí, such as Delta,Aeromexico, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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O'Hare Intl and San Luis Potosí flights
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Top 4 airlines flying from O'Hare Intl to San Luis Potosí
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$262 | Average$444 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$302 | Average$460 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$365 | Average$570 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$389 | Average$622 | FlexibilityNo cancel fee | On-time71% |