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 57% 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.

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

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

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.

$203 Cheap Flights from San Luis Potosí to Chicago in 2026

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Find the cheapest flights from San Luis Potosí to Chicago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:34 pm - 12:29 pm

SLP

ORD

15h 55m

2 stops

4:10 pm - 8:20 am

ORD

SLP

17h 10m

1 stop

$445Aeromexico

Wed, Mar 18 - Mon, Mar 30

8:37 am - 12:13 am

SLP

ORD

14h 36m

1 stop

1:58 am - 3:19 pm

ORD

SLP

14h 21m

1 stop

$446Delta

Thu, Mar 12 - Sun, Mar 15

8:22 am - 10:31 pm

SLP

MDW

13h 09m

1 stop

9:35 am - 6:18 pm

MDW

SLP

9h 43m

2 stops

$451Delta

Thu, Mar 12 - Mon, Mar 16

8:22 am - 8:17 pm

SLP

ORD

10h 55m

2 stops

5:30 am - 6:18 pm

ORD

SLP

13h 48m

1 stop

$451Delta

Thu, Mar 12 - Mon, Mar 16

5:48 am - 12:55 pm

SLP

ORD

7h 07m

1 stop

3:30 pm - 11:59 pm

ORD

SLP

9h 29m

1 stop

$461Aeromexico

Wed, Mar 4 - Wed, Mar 11

3:52 pm - 11:00 pm

SLP

ORD

7h 08m

1 stop

5:30 am - 11:59 pm

ORD

SLP

19h 29m

2 stops

$466Aeromexico

Wed, Mar 4 - Wed, Mar 11

12:05 pm - 12:15 am

SLP

ORD

11h 10m

1 stop

2:00 am - 3:25 pm

ORD

SLP

14h 25m

1 stop

$467Delta

Fri, May 15 - Tue, May 19

9:40 am - 9:45 pm

SLP

MDW

11h 05m

1 stop

6:00 am - 6:35 pm

MDW

SLP

13h 35m

1 stop

$472Delta

Fri, May 15 - Wed, May 20

6:10 am - 9:30 pm

SLP

ORD

14h 20m

2 stops

7:00 am - 6:35 pm

ORD

SLP

12h 35m

2 stops

$472Delta

Fri, Apr 17 - Thu, Apr 30

12:59 pm - 11:56 pm

SLP

ORD

10h 57m

2 stops

11:10 am - 11:59 pm

ORD

SLP

13h 49m

2 stops

$476Aeromexico

Wed, Mar 4 - Wed, Mar 11

Aeromexico flights from San Luis Potosí to Chicago

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

Aeromexico

Mar 18

SLP7:34 pmSan Luis Potosi

15h 55m

2 stops

ORD12:29 pmChicago O'Hare Intl

Mar 30

ORD4:10 pmChicago O'Hare Intl

17h 10m

1 stop

SLP8:20 amSan Luis Potosi

$445

Aeromexico

Mar 4

SLP5:48 amSan Luis Potosi

7h 07m

1 stop

ORD12:55 pmChicago O'Hare Intl

Mar 11

ORD3:30 pmChicago O'Hare Intl

9h 29m

1 stop

SLP11:59 pmSan Luis Potosi

$461

Aeromexico

Mar 4

SLP3:52 pmSan Luis Potosi

7h 08m

1 stop

ORD11:00 pmChicago O'Hare Intl

Mar 11

ORD5:30 amChicago O'Hare Intl

19h 29m

2 stops

SLP11:59 pmSan Luis Potosi

$466

Delta flights from San Luis Potosí to Chicago

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

Delta

Mar 12

SLP8:37 amSan Luis Potosi

14h 36m

1 stop

ORD12:13 amChicago O'Hare Intl

Mar 15

ORD1:58 amChicago O'Hare Intl

14h 21m

1 stop

SLP3:19 pmSan Luis Potosi

$446

Delta

Mar 12

SLP8:22 amSan Luis Potosi

10h 55m

2 stops

ORD8:17 pmChicago O'Hare Intl

Mar 16

ORD5:30 amChicago O'Hare Intl

13h 48m

1 stop

SLP6:18 pmSan Luis Potosi

$451

Delta

May 15

SLP12:05 pmSan Luis Potosi

11h 10m

1 stop

ORD12:15 amChicago O'Hare Intl

May 19

ORD2:00 amChicago O'Hare Intl

14h 25m

1 stop

SLP3:25 pmSan Luis Potosi

$467

Fly from

Fly to

Route

Depart

Return

Price

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 3/18

7:34 pm-12:29 pm

2 stops15h 55m

Chicago O'Hare Intl

Mon 3/30

4:10 pm-8:20 am

1 stop17h 10m

$445

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 3/12

8:37 am-12:13 am

1 stop14h 36m

Chicago O'Hare Intl

Sun 3/15

1:58 am-3:19 pm

1 stop14h 21m

$446

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Thu 3/12

8:22 am-10:31 pm

1 stop13h 09m

Chicago Midway

Mon 3/16

9:35 am-6:18 pm

2 stops9h 43m

$451

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 3/12

8:22 am-8:17 pm

2 stops10h 55m

Chicago O'Hare Intl

Mon 3/16

5:30 am-6:18 pm

1 stop13h 48m

$451

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 3/4

5:48 am-12:55 pm

1 stop7h 07m

Chicago O'Hare Intl

Wed 3/11

3:30 pm-11:59 pm

1 stop9h 29m

$461

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 3/4

3:52 pm-11:00 pm

1 stop7h 08m

Chicago O'Hare Intl

Wed 3/11

5:30 am-11:59 pm

2 stops19h 29m

$466

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Fri 5/15

12:05 pm-12:15 am

1 stop11h 10m

Chicago O'Hare Intl

Tue 5/19

2:00 am-3:25 pm

1 stop14h 25m

$467

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Fri 5/15

9:40 am-9:45 pm

1 stop11h 05m

Chicago Midway

Wed 5/20

6:00 am-6:35 pm

1 stop13h 35m

$472

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Fri 4/17

6:10 am-9:30 pm

2 stops14h 20m

Chicago O'Hare Intl

Thu 4/30

7:00 am-6:35 pm

2 stops12h 35m

$472

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 3/4

12:59 pm-11:56 pm

2 stops10h 57m

Chicago O'Hare Intl

Wed 3/11

11:10 am-11:59 pm

2 stops13h 49m

$476

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 month to fly to Chicago?

The month of July is, on average, the cheapest month to fly to Chicago from San Luis Potosí, with most prices found around $294. If you’re not able to fly to Chicago in July, then February is your next best option. Flight prices from San Luis Potosí to Chicago during February average around $348.

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

As of January 2026, prices for San Luis Potosí to Chicago flights are approximately 11% more expensive 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

Fastest flight time	6h 55m
Direct flights	None

The fastest flight from San Luis Potosí to Chicago takes 6h 55m

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 55m.
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.