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

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.

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.

$216 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.

2:06 pm - 11:22 am

SLP

ORD

21h 16m

2 stops

9:23 am - 1:16 pm

ORD

SLP

27h 53m

2 stops

$395Multiple Airlines

Wed, Jan 28 - Sat, Jan 31

2:06 pm - 11:22 am

SLP

ORD

21h 16m

2 stops

7:20 am - 1:16 pm

ORD

SLP

29h 56m

3 stops

$396Multiple Airlines

Wed, Jan 28 - Sat, Jan 31

2:06 pm - 11:37 pm

SLP

ORD

33h 31m

2 stops

1:58 am - 11:57 am

ORD

SLP

9h 59m

1 stop

$405Multiple Airlines

Sun, Mar 1 - Sat, Mar 7

2:06 pm - 9:03 pm

SLP

ORD

30h 57m

3 stops

7:20 am - 1:16 pm

ORD

SLP

29h 56m

3 stops

$408Multiple Airlines

Wed, Jan 28 - Sat, Jan 31

3:54 pm - 12:13 am

SLP

ORD

7h 19m

1 stop

6:00 am - 3:19 pm

ORD

SLP

10h 19m

2 stops

$444Delta

Thu, Mar 12 - Wed, Mar 18

8:22 am - 10:31 pm

SLP

MDW

13h 09m

1 stop

5:40 pm - 3:19 pm

MDW

SLP

22h 39m

2 stops

$450Delta

Thu, Mar 12 - Sun, Mar 22

11:45 am - 9:00 am

SLP

ORD

20h 15m

1 stop

9:28 pm - 10:49 am

ORD

SLP

14h 21m

1 stop

$451United Airlines

Thu, Apr 2 - Sun, Apr 5

5:48 am - 12:55 pm

SLP

ORD

7h 07m

1 stop

6:45 am - 6:20 pm

ORD

SLP

11h 35m

1 stop

$457Aeromexico

Fri, Feb 27 - Fri, Mar 6

12:25 pm - 8:40 am

SLP

ORD

19h 15m

1 stop

6:49 pm - 11:35 am

ORD

SLP

17h 46m

1 stop

$459American Airlines

Fri, Mar 13 - Mon, Mar 16

8:29 am - 5:45 pm

SLP

MDW

9h 16m

1 stop

10:49 am - 6:20 pm

MDW

SLP

7h 31m

1 stop

$478Aeromexico

Fri, Feb 27 - Fri, Mar 6

United Airlines flights from San Luis Potosí to Chicago

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

United Airlines

Apr 2

SLP11:45 amSan Luis Potosi

20h 15m

1 stop

ORD9:00 amChicago O'Hare Intl

Apr 5

ORD9:28 pmChicago O'Hare Intl

14h 21m

1 stop

SLP10:49 amSan Luis Potosi

$451

United Airlines

Jun 14

SLP7:12 amSan Luis Potosi

15h 58m

1 stop

ORD12:10 amChicago O'Hare Intl

Jun 21

ORD9:35 pmChicago O'Hare Intl

22h 37m

1 stop

SLP7:12 pmSan Luis Potosi

$471

United Airlines

Mar 3

SLP6:00 amSan Luis Potosi

15h 28m

1 stop

ORD9:28 pmChicago O'Hare Intl

Mar 9

ORD9:15 pmChicago O'Hare Intl

14h 34m

1 stop

SLP10:49 amSan Luis Potosi

$486

American Airlines flights from San Luis Potosí to Chicago

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

American Airlines

Mar 13

SLP12:25 pmSan Luis Potosi

19h 15m

1 stop

ORD8:40 amChicago O'Hare Intl

Mar 16

ORD6:49 pmChicago O'Hare Intl

17h 46m

1 stop

SLP11:35 amSan Luis Potosi

$459

American Airlines

Jan 20

SLP2:21 pmSan Luis Potosi

21h 34m

1 stop

ORD11:55 amChicago O'Hare Intl

Jan 29

ORD9:11 amChicago O'Hare Intl

14h 29m

1 stop

SLP11:40 pmSan Luis Potosi

$534

American Airlines

Mar 14

SLP12:20 pmSan Luis Potosi

20h 25m

1 stop

ORD9:45 amChicago O'Hare Intl

Mar 20

ORD9:13 pmChicago O'Hare Intl

15h 17m

1 stop

SLP11:30 amSan Luis Potosi

$549

Fly from

Fly to

Route

Depart

Return

Price

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 1/28

2:06 pm-11:22 am

2 stops21h 16m

Chicago O'Hare Intl

Sat 1/31

9:23 am-1:16 pm

2 stops27h 53m

$395

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 1/28

2:06 pm-11:22 am

2 stops21h 16m

Chicago O'Hare Intl

Sat 1/31

7:20 am-1:16 pm

3 stops29h 56m

$396

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Sun 3/1

2:06 pm-11:37 pm

2 stops33h 31m

Chicago O'Hare Intl

Sat 3/7

1:58 am-11:57 am

1 stop9h 59m

$405

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 1/28

2:06 pm-9:03 pm

3 stops30h 57m

Chicago O'Hare Intl

Sat 1/31

7:20 am-1:16 pm

3 stops29h 56m

$408

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 3/12

3:54 pm-12:13 am

1 stop7h 19m

Chicago O'Hare Intl

Wed 3/18

6:00 am-3:19 pm

2 stops10h 19m

$444

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Thu 3/12

8:22 am-10:31 pm

1 stop13h 09m

Chicago Midway

Sun 3/22

5:40 pm-3:19 pm

2 stops22h 39m

$450

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 4/2

11:45 am-9:00 am

1 stop20h 15m

Chicago O'Hare Intl

Sun 4/5

9:28 pm-10:49 am

1 stop14h 21m

$451

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Fri 2/27

5:48 am-12:55 pm

1 stop7h 07m

Chicago O'Hare Intl

Fri 3/6

6:45 am-6:20 pm

1 stop11h 35m

$457

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Fri 3/13

12:25 pm-8:40 am

1 stop19h 15m

Chicago O'Hare Intl

Mon 3/16

6:49 pm-11:35 am

1 stop17h 46m

$459

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Fri 2/27

8:29 am-5:45 pm

1 stop9h 16m

Chicago Midway

Fri 3/6

10:49 am-6:20 pm

1 stop7h 31m

$478

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.