What is the cheapest airline that flies from San Luis Potosi to Chicago?

Aeromexico, Delta, and American Airlines are the most popular carriers operating from San Luis Potosi to Chicago

What airlines fly to Chicago?

Volaris, Viva and United Airlines are the top three most popular airlines that fly to Chicago from San Luis Potosí according to our data. Volaris is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 3 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Luis Potosi Airport to Chicago?

Prices for flights from San Luis Potosi Airport to Chicago are updated daily.

How old do you have to be to fly from San Luis Potosi Airport to Chicago?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Luis Potosi Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$207 Cheap Flights from San Luis Potosí to Chicago in 2025

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Find the cheapest flights from San Luis Potosí to Chicago

Round-trip

One-way

Last minute

Cheap round-trip flights

2:45 pm - 10:45 pmSLP-ORD

7h 00m1 stop

8:56 pm - 1:50 pmORD-SLP

17h 54m1 stop

$330

Find Deal

Thu, Sep 25 - Mon, Sep 29

5:52 am - 2:12 pmSLP-ORD

7h 20m1 stop

6:00 am - 11:37 pmORD-SLP

17h 37m2 stops

$335Aeromexico

Find Deal

Thu, Oct 30 - Mon, Jan 19

5:52 am - 2:12 pmSLP-ORD

7h 20m1 stop

12:33 am - 8:58 amORD-SLP

8h 25m1 stop

$336Delta

Find Deal

Tue, Oct 28 - Tue, Nov 4

11:51 am - 10:41 pmSLP-ORD

9h 50m1 stop

5:50 pm - 11:08 amORD-SLP

18h 18m1 stop

$341United Airlines

Find Deal

Wed, Sep 24 - Tue, Sep 30

9:10 am - 9:36 pmSLP-MDW

11h 26m1 stop

6:00 am - 5:53 pmMDW-SLP

12h 53m1 stop

$341Aeromexico

Find Deal

Wed, Sep 24 - Tue, Sep 30

8:28 am - 6:25 pmSLP-MDW

9h 57m2 stops

6:00 am - 5:49 pmMDW-SLP

11h 49m1 stop

$342Delta

Find Deal

Mon, Nov 3 - Mon, Feb 2

8:55 am - 8:20 pmSLP-ORD

10h 25m2 stops

6:15 am - 4:25 pmORD-SLP

11h 10m2 stops

$342Delta

Find Deal

Thu, Sep 25 - Mon, Sep 29

12:06 pm - 8:45 amSLP-ORD

19h 39m1 stop

1:12 pm - 11:00 pmORD-SLP

9h 48m1 stop

$351American Airlines

Find Deal

Fri, Oct 31 - Wed, Jan 7

11:51 am - 9:40 pmSLP-ORD

8h 49m1 stop

7:00 am - 7:12 pmORD-SLP

13h 12m1 stop

$355United Airlines

Find Deal

Mon, Sep 15 - Sat, Sep 20

5:14 am - 12:30 pmSLP-ORD

6h 16m1 stop

5:00 am - 11:09 amORD-SLP

7h 09m1 stop

$403American Airlines

Find Deal

Wed, Oct 15 - Fri, Oct 31

Delta flights from San Luis Potosí to Chicago

Our best Delta deals on San Luis Potosí to Chicago flight tickets

Delta

Oct 28

SLP5:52 amSan Luis Potosi

7h 20m

1 stop

ORD2:12 pmChicago O'Hare Intl

Nov 4

ORD12:33 amChicago O'Hare Intl

8h 25m

1 stop

SLP8:58 amSan Luis Potosi

$336

Find similar

Delta

Sep 11

SLP8:55 amSan Luis Potosi

8h 51m

1 stop

ORD6:46 pmChicago O'Hare Intl

Sep 15

ORD11:20 amChicago O'Hare Intl

7h 33m

1 stop

SLP5:53 pmSan Luis Potosi

$342

Find similar

Delta

Oct 31

SLP5:52 amSan Luis Potosi

7h 20m

1 stop

ORD2:12 pmChicago O'Hare Intl

Jan 7

ORD7:00 amChicago O'Hare Intl

10h 49m

2 stops

SLP5:49 pmSan Luis Potosi

$350

Find similar

Aeromexico flights from San Luis Potosí to Chicago

Our best Aeromexico deals on San Luis Potosí to Chicago flight tickets

Aeromexico

Oct 30

SLP5:52 amSan Luis Potosi

7h 20m

1 stop

ORD2:12 pmChicago O'Hare Intl

Jan 19

ORD6:00 amChicago O'Hare Intl

17h 37m

2 stops

SLP11:37 pmSan Luis Potosi

$335

Find similar

Aeromexico

Sep 24

SLP9:10 amSan Luis Potosi

11h 26m

1 stop

MDW9:36 pmChicago Midway

Sep 30

MDW6:00 amChicago Midway

12h 53m

1 stop

SLP5:53 pmSan Luis Potosi

$341

Find similar

Aeromexico

Oct 22

SLP6:00 amSan Luis Potosi

16h 55m

1 stop

ORD11:55 pmChicago O'Hare Intl

Oct 26

ORD5:20 amChicago O'Hare Intl

13h 58m

1 stop

SLP6:18 pmSan Luis Potosi

$356

Find similar

momondo Fare Finder

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

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 9/25

2:45 pm-10:45 pm

1 stop7h 00m

Chicago O'Hare Intl

Mon 9/29

8:56 pm-1:50 pm

1 stop17h 54m

$330

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 10/30

5:52 am-2:12 pm

1 stop7h 20m

Chicago O'Hare Intl

Mon 1/19

6:00 am-11:37 pm

2 stops17h 37m

$335

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Tue 10/28

5:52 am-2:12 pm

1 stop7h 20m

Chicago O'Hare Intl

Tue 11/4

12:33 am-8:58 am

1 stop8h 25m

$336

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 9/24

11:51 am-10:41 pm

1 stop9h 50m

Chicago O'Hare Intl

Tue 9/30

5:50 pm-11:08 am

1 stop18h 18m

$341

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Wed 9/24

9:10 am-9:36 pm

1 stop11h 26m

Chicago Midway

Tue 9/30

6:00 am-5:53 pm

1 stop12h 53m

$341

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Mon 11/3

8:28 am-6:25 pm

2 stops9h 57m

Chicago Midway

Mon 2/2

6:00 am-5:49 pm

1 stop11h 49m

$342

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 9/25

8:55 am-8:20 pm

2 stops10h 25m

Chicago O'Hare Intl

Mon 9/29

6:15 am-4:25 pm

2 stops11h 10m

$342

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Fri 10/31

12:06 pm-8:45 am

1 stop19h 39m

Chicago O'Hare Intl

Wed 1/7

1:12 pm-11:00 pm

1 stop9h 48m

$351

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Mon 9/15

11:51 am-9:40 pm

1 stop8h 49m

Chicago O'Hare Intl

Sat 9/20

7:00 am-7:12 pm

1 stop13h 12m

$355

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 10/15

5:14 am-12:30 pm

1 stop6h 16m

Chicago O'Hare Intl

Fri 10/31

5:00 am-11:09 am

1 stop7h 09m

$403

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Luis Potosí to Chicago

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

Prices

Airlines

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $381. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from San Luis Potosí to Chicago for around $593.

How have San Luis Potosí to Chicago flight prices changed over time?

As of September 2025, prices for San Luis Potosí to Chicago flights are approximately 53% cheaper when compared to flights at the same time last year.

When to book flights from San Luis Potosí to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from San Luis Potosí to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Luis Potosí to Chicago (SLP to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Potosí to Chicago

Direct flights	None

There are no direct flights from San Luis Potosí to Chicago. There are no popular flight routes from San Luis Potosí to Chicago.

Search flight deals

How far is San Luis Potosi to Chicago by plane?
There are 1565.9 mi between San Luis Potosi and Chicago. In terms of flight time, this usually takes a little over 6h 16m.
When did momondo last update prices for flights from San Luis Potosi Airport to Chicago?
Prices for flights from San Luis Potosi Airport to Chicago are updated daily.
How old do you have to be to fly from San Luis Potosi Airport to Chicago?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Luis Potosi Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

It is quick and easy to find San Luis Potosí to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

Yes. momondo enables you to select and highlight flights to Chicago from San Luis Potosí with this policy.

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

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 Chicago from San Luis Potosí.

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

If you are not ready to book a flight from San Luis Potosí to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.