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Cheap flights from Chicago O'Hare Intl Airport to San Luis Potosí from $153

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to San Luis Potosí departing on 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to San Luis Potosí

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aeromexico Logo
12:59 am - 12:01 pm
ORD
-
SLP
11h 02m1 stop
Aeromexico Logo
5:53 am - 12:40 pm
SLP
-
ORD
6h 47m1 stop
$304Aeromexico
Sun, Jan 25 - Mon, Feb 2
Aeromexico Logo
5:30 am - 6:24 pm
ORD
-
SLP
12h 54m1 stop
Aeromexico Logo
8:33 am - 4:59 pm
SLP
-
ORD
8h 26m1 stop
$318Aeromexico
Sun, Jan 18 - Sat, Jan 24
Aeromexico Logo
1:26 pm - 12:14 pm
ORD
-
SLP
22h 48m2 stops
Aeromexico Logo
5:48 am - 12:55 pm
SLP
-
ORD
7h 07m1 stop
$331Aeromexico
Wed, Feb 11 - Wed, Feb 18
Delta Logo
5:25 am - 6:25 pm
ORD
-
SLP
13h 00m1 stop
Delta Logo
3:52 pm - 11:00 pm
SLP
-
ORD
7h 08m1 stop
$335Delta
Sat, Feb 14 - Thu, Feb 19
Aeromexico Logo
1:26 pm - 8:20 am
ORD
-
SLP
18h 54m2 stops
Aeromexico Logo
5:48 am - 11:56 pm
SLP
-
ORD
18h 08m2 stops
$341Aeromexico
Wed, Feb 11 - Wed, Feb 25
Delta Logo
7:05 am - 11:59 pm
ORD
-
SLP
16h 54m2 stops
Delta Logo
5:46 am - 4:54 pm
SLP
-
ORD
11h 08m2 stops
$345Delta
Tue, Feb 10 - Sat, Feb 14
American Airlines Logo
11:56 am - 11:40 pm
ORD
-
SLP
11h 44m1 stop
American Airlines Logo
7:00 am - 10:18 pm
SLP
-
ORD
15h 18m1 stop
$350American Airlines
Sun, Feb 1 - Sun, Feb 8
Multiple Airlines Logo
8:43 pm - 1:57 pm
ORD
-
SLP
17h 14m2 stops
Multiple Airlines Logo
2:06 pm - 11:22 am
SLP
-
ORD
21h 16m3 stops
$384Multiple Airlines
Mon, Jan 26 - Mon, Feb 2
Aeromexico Logo
1:26 pm - 11:58 am
ORD
-
SLP
22h 32m2 stops
Aeromexico Logo
7:17 pm - 11:36 am
SLP
-
ORD
16h 19m2 stops
$394Aeromexico
Sat, Feb 14 - Thu, Feb 19
Aeromexico Logo
5:30 am - 11:59 pm
ORD
-
SLP
18h 29m2 stops
Aeromexico Logo
3:52 pm - 11:00 pm
SLP
-
ORD
7h 08m1 stop
$398Aeromexico
Sun, Feb 1 - Sun, Feb 8

Aeromexico flights from Chicago O'Hare Intl Airport to San Luis Potosí

Our best Aeromexico deals on Chicago O'Hare Intl Airport to San Luis Potosí flight tickets
Aeromexico
Jan 25
ORD12:59 amChicago O'Hare Intl
11h 02m
1 stop
SLP12:01 pmSan Luis Potosi
Feb 2
SLP5:53 amSan Luis Potosi
6h 47m
1 stop
ORD12:40 pmChicago O'Hare Intl
$304
Find similar
Aeromexico
Jan 18
ORD5:30 amChicago O'Hare Intl
12h 54m
1 stop
SLP6:24 pmSan Luis Potosi
Jan 24
SLP8:33 amSan Luis Potosi
8h 26m
1 stop
ORD4:59 pmChicago O'Hare Intl
$318
Find similar
Aeromexico
Feb 11
ORD1:26 pmChicago O'Hare Intl
22h 48m
2 stops
SLP12:14 pmSan Luis Potosi
Feb 18
SLP5:48 amSan Luis Potosi
7h 07m
1 stop
ORD12:55 pmChicago O'Hare Intl
$331
Find similar

Delta flights from Chicago O'Hare Intl Airport to San Luis Potosí

Our best Delta deals on Chicago O'Hare Intl Airport to San Luis Potosí flight tickets
Delta
Feb 14
ORD5:25 amChicago O'Hare Intl
13h 00m
1 stop
SLP6:25 pmSan Luis Potosi
Feb 19
SLP3:52 pmSan Luis Potosi
7h 08m
1 stop
ORD11:00 pmChicago O'Hare Intl
$335
Find similar
Delta
Feb 10
ORD7:05 amChicago O'Hare Intl
16h 54m
2 stops
SLP11:59 pmSan Luis Potosi
Feb 14
SLP5:46 amSan Luis Potosi
11h 08m
2 stops
ORD4:54 pmChicago O'Hare Intl
$345
Find similar
Delta
Feb 1
ORD6:50 amChicago O'Hare Intl
11h 34m
2 stops
SLP6:24 pmSan Luis Potosi
Feb 8
SLP8:29 amSan Luis Potosi
12h 36m
2 stops
ORD9:05 pmChicago O'Hare Intl
$413
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated December 29, 2025.
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

Price

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Sun 1/25

12:59 am-12:01 pm

1 stop11h 02m

San Luis Potosi

Mon 2/2

5:53 am-12:40 pm

1 stop6h 47m

$304

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Sun 1/18

5:30 am-6:24 pm

1 stop12h 54m

San Luis Potosi

Sat 1/24

8:33 am-4:59 pm

1 stop8h 26m

$318

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Wed 2/11

1:26 pm-12:14 pm

2 stops22h 48m

San Luis Potosi

Wed 2/18

5:48 am-12:55 pm

1 stop7h 07m

$331

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Sat 2/14

5:25 am-6:25 pm

1 stop13h 00m

San Luis Potosi

Thu 2/19

3:52 pm-11:00 pm

1 stop7h 08m

$335

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Wed 2/11

1:26 pm-8:20 am

2 stops18h 54m

San Luis Potosi

Wed 2/25

5:48 am-11:56 pm

2 stops18h 08m

$341

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Tue 2/10

7:05 am-11:59 pm

2 stops16h 54m

San Luis Potosi

Sat 2/14

5:46 am-4:54 pm

2 stops11h 08m

$345

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Sun 2/1

11:56 am-11:40 pm

1 stop11h 44m

San Luis Potosi

Sun 2/8

7:00 am-10:18 pm

1 stop15h 18m

$350

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Mon 1/26

8:43 pm-1:57 pm

2 stops17h 14m

San Luis Potosi

Mon 2/2

2:06 pm-11:22 am

3 stops21h 16m

$384

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Sat 2/14

1:26 pm-11:58 am

2 stops22h 32m

San Luis Potosi

Thu 2/19

7:17 pm-11:36 am

2 stops16h 19m

$394

ChicagoSan Luis Potosí

ORD - SLP

ORDSLP

Chicago O'Hare Intl

Sun 2/1

5:30 am-11:59 pm

2 stops18h 29m

San Luis Potosi

Sun 2/8

3:52 pm-11:00 pm

1 stop7h 08m

$398

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Luis Potosí from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to San Luis Potosí

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and San Luis Potosí?

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

The cheapest month to fly to San Luis Potosí from Chicago O'Hare Intl Airport is in June. Flight prices, which tend to average around $333, are often lower during this time because this is during the off-season. If you’re not able to fly to San Luis Potosí in June, then January is your next best option. Flight prices from Chicago O'Hare Intl Airport to San Luis Potosí during January average around $337.

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

You are more likely to see cheaper flights to San Luis Potosí from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Luis Potosí for around $470 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Luis Potosí from Chicago O'Hare Intl Airport for as low as $309 on momondo.

How have Chicago O'Hare Intl Airport to San Luis Potosí flight prices changed over time?

As of December 2025, prices for Chicago O'Hare Intl Airport to San Luis Potosí flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to San Luis Potosí

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to San Luis Potosí according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to San Luis Potosí (ORD to SLP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to San Luis Potosí

Fastest flight time

6h 37m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to San Luis Potosí takes 6h 37m
There are no direct flights from Chicago O'Hare Intl Airport to San Luis Potosí. There are no popular flight routes from Chicago O'Hare Intl Airport to San Luis Potosí.
Search flight deals

  • How far is Chicago O'Hare Intl to San Luis Potosi by plane?

    San Luis Potosi is 1564.1 mi away from Chicago O'Hare Intl. Typically, this will take 6h 37m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to San Luis Potosi Airport?

    Prices for flights from Chicago O'Hare Intl Airport to San Luis Potosi Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to San Luis Potosi Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to San Luis Potosi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to San Luis Potosi Airport.

  • What documentation or ID do you need to fly to San Luis Potosi Airport?

    The travel and health documents required for your trip to San Luis Potosi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Luis Potosi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chicago O'Hare Intl Airport to San Luis Potosí?

Best airlines flying from Chicago O'Hare Intl Airport to San Luis Potosí

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to San Luis Potosí with momondo
Airline
Rating
Free Cancellation
Price
AeromexicoPriceFrom $302Free CancellationRating
7.4
1,620 reviews
Search Aeromexico flights
DeltaPriceFrom $318Free CancellationRating
7.9
8,013 reviews
Search Delta flights
United AirlinesPriceFrom $337Free CancellationRating
7.4
9,119 reviews
Search United Airlines flights
American AirlinesPriceFrom $337Free CancellationRating
7.2
11,068 reviews
Search American Airlines flights

Traveling to a place near San Luis Potosí?

Book flights to San Luis Potosí if you plan to visit one of these locations
Real de Catorce

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to San Luis Potosí?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to San Luis Potosí. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to San Luis Potosí with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Luis Potosí from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to San Luis Potosí?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Luis Potosí from Chicago.

I’m not ready to book a flight from Chicago to San Luis Potosí right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Luis Potosí, momondo offers a useful price alert feature which will track prices for flights to San Luis Potosí from Chicago and alert you when they change.

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