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?

Volaris, 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.

$190 Cheap Flights from San Luis Potosí to Chicago in 2026

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Find the cheapest flights from San Luis Potosí to Chicago

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:47 pm - 10:38 pm

SLP

ORD

7h 51m1 stop

2:54 pm - 11:59 pm

ORD

SLP

9h 05m1 stop

$393Multiple Airlines

Tue, Jan 27 - Tue, Feb 17

2:06 pm - 11:23 pm

SLP

ORD

9h 17m1 stop

3:16 pm - 11:59 pm

ORD

SLP

8h 43m1 stop

$402Multiple Airlines

Fri, Jan 30 - Mon, Feb 2

7:17 pm - 11:36 am

SLP

ORD

16h 19m2 stops

5:20 am - 3:19 pm

ORD

SLP

10h 59m2 stops

$421Aeromexico

Tue, Mar 3 - Mon, Mar 9

3:52 pm - 11:00 pm

SLP

ORD

7h 08m1 stop

11:10 am - 11:59 pm

ORD

SLP

13h 49m2 stops

$422Delta

Tue, Mar 3 - Mon, Mar 9

5:48 am - 5:45 pm

SLP

MDW

11h 57m2 stops

9:35 am - 6:18 pm

MDW

SLP

9h 43m2 stops

$426Delta

Tue, Mar 3 - Mon, Mar 9

6:00 am - 9:28 pm

SLP

ORD

15h 28m1 stop

8:53 am - 8:00 pm

ORD

SLP

12h 07m1 stop

$426United Airlines

Tue, Mar 3 - Mon, Mar 9

6:00 am - 2:43 pm

SLP

ORD

8h 43m1 stop

9:15 pm - 10:49 am

ORD

SLP

14h 34m1 stop

$427United Airlines

Tue, Mar 3 - Mon, Mar 9

8:33 am - 10:33 pm

SLP

MDW

14h 00m2 stops

10:45 am - 10:47 pm

MDW

SLP

13h 02m2 stops

$427Delta

Tue, Mar 3 - Mon, Mar 9

8:33 am - 10:33 pm

SLP

MDW

14h 00m2 stops

10:45 am - 11:59 pm

MDW

SLP

14h 14m2 stops

$428Delta

Tue, Mar 3 - Mon, Mar 9

12:25 pm - 11:36 pm

SLP

ORD

10h 11m1 stop

2:58 pm - 11:35 am

ORD

SLP

21h 37m1 stop

$438American Airlines

Fri, Mar 13 - Mon, Mar 16

United Airlines flights from San Luis Potosí to Chicago

Our best United Airlines deals on San Luis Potosí to Chicago flight tickets

United Airlines

Mar 3

SLP6:00 amSan Luis Potosi

15h 28m

1 stop

ORD9:28 pmChicago O'Hare Intl

Mar 9

ORD8:53 amChicago O'Hare Intl

12h 07m

1 stop

SLP8:00 pmSan Luis Potosi

$426

United Airlines

Mar 3

SLP6:00 amSan Luis Potosi

8h 43m

1 stop

ORD2:43 pmChicago O'Hare Intl

Mar 9

ORD9:15 pmChicago O'Hare Intl

14h 34m

1 stop

SLP10:49 amSan Luis Potosi

$427

United Airlines

Jan 20

SLP6:00 amSan Luis Potosi

7h 00m

1 stop

ORD1:00 pmChicago O'Hare Intl

Feb 28

ORD8:10 pmChicago O'Hare Intl

15h 39m

1 stop

SLP11:49 amSan Luis Potosi

$549

Aeromexico flights from San Luis Potosí to Chicago

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

Aeromexico

Mar 3

SLP7:17 pmSan Luis Potosi

16h 19m

2 stops

ORD11:36 amChicago O'Hare Intl

Mar 9

ORD5:20 amChicago O'Hare Intl

10h 59m

2 stops

SLP3:19 pmSan Luis Potosi

$421

Aeromexico

May 1

SLP4:52 pmSan Luis Potosi

17h 50m

2 stops

ORD11:42 amChicago O'Hare Intl

May 14

ORD1:57 amChicago O'Hare Intl

8h 01m

1 stop

SLP8:58 amSan Luis Potosi

$463

Aeromexico

May 1

SLP9:36 amSan Luis Potosi

13h 21m

2 stops

ORD11:57 pmChicago O'Hare Intl

May 15

ORD1:15 pmChicago O'Hare Intl

11h 56m

2 stops

SLP12:11 amSan Luis Potosi

$468

Fly from

Fly to

Route

Depart

Return

Price

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Tue 1/27

2:47 pm-10:38 pm

1 stop7h 51m

Chicago O'Hare Intl

Tue 2/17

2:54 pm-11:59 pm

1 stop9h 05m

$393

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Fri 1/30

2:06 pm-11:23 pm

1 stop9h 17m

Chicago O'Hare Intl

Mon 2/2

3:16 pm-11:59 pm

1 stop8h 43m

$402

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Tue 3/3

7:17 pm-11:36 am

2 stops16h 19m

Chicago O'Hare Intl

Mon 3/9

5:20 am-3:19 pm

2 stops10h 59m

$421

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Tue 3/3

3:52 pm-11:00 pm

1 stop7h 08m

Chicago O'Hare Intl

Mon 3/9

11:10 am-11:59 pm

2 stops13h 49m

$422

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Tue 3/3

5:48 am-5:45 pm

2 stops11h 57m

Chicago Midway

Mon 3/9

9:35 am-6:18 pm

2 stops9h 43m

$426

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Tue 3/3

6:00 am-9:28 pm

1 stop15h 28m

Chicago O'Hare Intl

Mon 3/9

8:53 am-8:00 pm

1 stop12h 07m

$426

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Tue 3/3

6:00 am-2:43 pm

1 stop8h 43m

Chicago O'Hare Intl

Mon 3/9

9:15 pm-10:49 am

1 stop14h 34m

$427

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Tue 3/3

8:33 am-10:33 pm

2 stops14h 00m

Chicago Midway

Mon 3/9

10:45 am-10:47 pm

2 stops13h 02m

$427

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Tue 3/3

8:33 am-10:33 pm

2 stops14h 00m

Chicago Midway

Mon 3/9

10:45 am-11:59 pm

2 stops14h 14m

$428

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Fri 3/13

12:25 pm-11:36 pm

1 stop10h 11m

Chicago O'Hare Intl

Mon 3/16

2:58 pm-11:35 am

1 stop21h 37m

$438

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 41% 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	7h 07m
Direct flights	None

The fastest flight from San Luis Potosí to Chicago takes 7h 07m

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 7h 07m.
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.