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Cheap flights from Chicago O'Hare Intl Airport to San Luis Potosí from $134

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 8/31. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to San Luis Potosí

Cheap round-trip flights

Aeromexico Logo
7:05 am - 5:40 pmORD-SLP
11h 35m1 stop
Aeromexico Logo
8:40 pm - 1:47 pmSLP-ORD
16h 07m1 stop
$305Aeromexico
Find Deal
Sat, Aug 30 - Thu, Sep 4
Aeromexico Logo
5:45 am - 5:40 pmORD-SLP
12h 55m1 stop
Aeromexico Logo
9:04 am - 11:56 pmSLP-ORD
13h 52m1 stop
$313Aeromexico
Find Deal
Sun, Aug 24 - Sun, Aug 31
Aeromexico Logo
5:45 am - 5:40 pmORD-SLP
12h 55m1 stop
Aeromexico Logo
9:04 am - 11:56 pmSLP-ORD
13h 52m1 stop
$314Aeromexico
Find Deal
Sun, Aug 24 - Sun, Aug 31
Aeromexico Logo
9:47 am - 5:40 pmORD-SLP
8h 53m1 stop
Aeromexico Logo
9:04 am - 11:56 pmSLP-ORD
13h 52m1 stop
$315Aeromexico
Find Deal
Sat, Aug 23 - Sat, Aug 30
Delta Logo
1:00 am - 3:17 pmORD-SLP
14h 17m1 stop
Delta Logo
10:08 am - 11:18 pmSLP-ORD
13h 10m1 stop
$322Delta
Find Deal
Mon, Nov 10 - Tue, Nov 18
Delta Logo
6:00 am - 6:19 pmORD-SLP
12h 19m1 stop
Delta Logo
10:08 am - 11:18 pmSLP-ORD
13h 10m1 stop
$326Delta
Find Deal
Tue, Nov 11 - Tue, Nov 18
Aeromexico Logo
5:45 am - 5:40 pmORD-SLP
12h 55m1 stop
Aeromexico Logo
8:50 am - 11:56 pmSLP-ORD
14h 06m2 stops
$327Aeromexico
Find Deal
Sun, Aug 24 - Sun, Aug 31
American Airlines Logo
10:10 pm - 11:11 amORD-SLP
14h 01m1 stop
American Airlines Logo
12:01 pm - 9:24 pmSLP-ORD
8h 23m1 stop
$407American Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 16
American Airlines Logo
10:05 pm - 11:30 amORD-SLP
14h 25m1 stop
American Airlines Logo
5:14 am - 5:10 pmSLP-ORD
10h 56m1 stop
$424American Airlines
Find Deal
Sat, Aug 2 - Fri, Aug 8
United Airlines Logo
9:46 am - 7:12 pmORD-SLP
10h 26m1 stop
United Airlines Logo
7:12 am - 11:12 pmSLP-ORD
15h 00m1 stop
$428United Airlines
Find Deal
Tue, Jul 29 - Tue, Aug 5

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

Our best American Airlines deals on Chicago O'Hare Intl Airport to San Luis Potosí flight tickets
American Airlines
Sep 2
ORD10:10 pmChicago O'Hare Intl
14h 01m
1 stop
SLP11:11 amSan Luis Potosi
Sep 16
SLP12:01 pmSan Luis Potosi
8h 23m
1 stop
ORD9:24 pmChicago O'Hare Intl
$407
Find similar
American Airlines
Aug 2
ORD10:05 pmChicago O'Hare Intl
14h 25m
1 stop
SLP11:30 amSan Luis Potosi
Aug 8
SLP5:14 amSan Luis Potosi
10h 56m
1 stop
ORD5:10 pmChicago O'Hare Intl
$424
Find similar
American Airlines
Jul 14
ORD8:51 pmChicago O'Hare Intl
15h 39m
1 stop
SLP11:30 amSan Luis Potosi
Jul 30
SLP5:14 amSan Luis Potosi
13h 10m
1 stop
ORD7:24 pmChicago O'Hare Intl
$738
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
Nov 10
ORD1:00 amChicago O'Hare Intl
14h 17m
1 stop
SLP3:17 pmSan Luis Potosi
Nov 18
SLP10:08 amSan Luis Potosi
13h 10m
1 stop
ORD11:18 pmChicago O'Hare Intl
$322
Find similar
Delta
Nov 11
ORD6:00 amChicago O'Hare Intl
12h 19m
1 stop
SLP6:19 pmSan Luis Potosi
Nov 18
SLP10:08 amSan Luis Potosi
13h 10m
1 stop
ORD11:18 pmChicago O'Hare Intl
$326
Find similar
Delta
Aug 23
ORD7:15 amChicago O'Hare Intl
11h 25m
2 stops
SLP5:40 pmSan Luis Potosi
Aug 30
SLP6:10 amSan Luis Potosi
7h 20m
1 stop
ORD2:30 pmChicago O'Hare Intl
$331
Find similar

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 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 August. Flight prices, which tend to average around $364, 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 August, then June is your next best option. Flight prices from Chicago O'Hare Intl Airport to San Luis Potosí during June average around $378.

What is the cheapest day to depart on your flight to San Luis Potosí?

Our data shows that Wednesday is the least expensive day to fly to San Luis Potosí. Tickets to fly out on this day can be as low as $518. The most expensive day to fly to San Luis Potosí is Sunday, with ticket prices averaging around $649.

What is the cheapest time of day to depart on your flight to San Luis Potosí?

According to our data, the cheapest time of day to fly to San Luis Potosí is in the evening. momondo users have found flights departing from Chicago O'Hare Intl Airport to San Luis Potosí in the evening for as low as $527. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $581. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $504 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 $328 on momondo.

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

As of July 2025, prices for Chicago O'Hare Intl Airport to San Luis Potosí flights are approximately 57% 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

Best Price Found

$134

Fastest flight time

6h 30m

Direct flights

None

Airports in San Luis Potosí

1 airport
The best one-way flight to San Luis Potosí from Chicago O'Hare Intl Airport in the past 72 hours is $134. The best round-trip flight deal from Chicago O'Hare Intl Airport to San Luis Potosí found on momondo in the last 72 hours is $305.
The fastest flight from Chicago O'Hare Intl Airport to San Luis Potosí takes 6h 30m
There are no direct flights from Chicago O'Hare Intl Airport to San Luis Potosí. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - San Luis Potosi Airport.
There is 1 airport near San Luis Potosí: San Luis Potosi (SLP)
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  • 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 7h 15m 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
American AirlinesPriceFrom $264Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
AeromexicoPriceFrom $306Free CancellationRating
7.5
1,719 reviews
Search Aeromexico flights
DeltaPriceFrom $318Free CancellationRating
8.0
7,952 reviews
Search Delta flights
United AirlinesPriceFrom $350Free CancellationRating
7.4
8,846 reviews
Search United 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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