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 55% 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, Delta, and United Airlines 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.

$194 Cheap Flights from San Luis Potosí to Chicago in 2025/26

Q: What is the typical price of a round-trip flight between San Luis Potosí and Chicago?

Prices are currently low for flights on this route. Typical prices usually range from $513 to $680. The lowest price recently found on this route was $420.

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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.

3:52 pm - 11:00 pm

SLP

ORD

7h 08m1 stop

7:05 am - 10:15 pm

ORD

SLP

15h 10m2 stops

$420Aeromexico

Tue, Feb 3 - Wed, Feb 4

12:59 pm - 11:00 pm

SLP

ORD

10h 01m1 stop

2:54 pm - 11:59 pm

ORD

SLP

9h 05m1 stop

$421Delta

Mon, Feb 23 - Mon, Mar 2

3:52 pm - 11:00 pm

SLP

ORD

7h 08m1 stop

3:16 pm - 11:59 pm

ORD

SLP

8h 43m1 stop

$422Aeromexico

Tue, Feb 3 - Wed, Feb 4

5:53 am - 10:22 pm

SLP

MDW

16h 29m2 stops

12:48 pm - 7:55 am

MDW

SLP

19h 07m2 stops

$425Aeromexico

Tue, Feb 3 - Thu, Feb 5

9:48 am - 7:21 pm

SLP

ORD

9h 33m2 stops

9:55 am - 8:23 am

ORD

SLP

22h 28m2 stops

$425Aeromexico

Tue, Feb 3 - Wed, Feb 4

8:24 am - 5:45 pm

SLP

MDW

9h 21m1 stop

12:46 pm - 11:59 pm

MDW

SLP

11h 13m2 stops

$426Delta

Mon, Feb 23 - Mon, Mar 2

8:24 am - 8:44 pm

SLP

ORD

12h 20m2 stops

11:18 am - 11:59 pm

ORD

SLP

12h 41m2 stops

$426Delta

Mon, Feb 23 - Mon, Mar 2

5:53 am - 5:29 pm

SLP

MDW

11h 36m2 stops

6:00 am - 6:20 pm

MDW

SLP

12h 20m1 stop

$427Aeromexico

Tue, Feb 3 - Thu, Feb 5

9:48 am - 11:56 pm

SLP

ORD

14h 08m2 stops

11:15 am - 11:59 pm

ORD

SLP

12h 44m2 stops

$427Aeromexico

Tue, Feb 3 - Wed, Feb 4

12:49 pm - 10:08 am

SLP

ORD

21h 19m1 stop

10:35 am - 8:54 pm

ORD

SLP

10h 19m1 stop

$480United Airlines

Thu, Dec 25 - Tue, Dec 30

United Airlines flights from San Luis Potosí to Chicago

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

United Airlines

Dec 25

SLP12:49 pmSan Luis Potosi

21h 19m

1 stop

ORD10:08 amChicago O'Hare Intl

Dec 30

ORD10:35 amChicago O'Hare Intl

10h 19m

1 stop

SLP8:54 pmSan Luis Potosi

$480

Find similar

United Airlines

Dec 20

SLP6:00 amSan Luis Potosi

13h 55m

1 stop

ORD7:55 pmChicago O'Hare Intl

Dec 29

ORD5:03 pmChicago O'Hare Intl

18h 46m

1 stop

SLP11:49 amSan Luis Potosi

$501

Find similar

United Airlines

Dec 27

SLP6:00 amSan Luis Potosi

16h 37m

1 stop

ORD10:37 pmChicago O'Hare Intl

Jan 3

ORD7:35 amChicago O'Hare Intl

13h 19m

1 stop

SLP8:54 pmSan Luis Potosi

$522

Find similar

Delta flights from San Luis Potosí to Chicago

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

Delta

Feb 23

SLP3:52 pmSan Luis Potosi

7h 08m

1 stop

ORD11:00 pmChicago O'Hare Intl

Mar 2

ORD5:25 amChicago O'Hare Intl

12h 55m

1 stop

SLP6:20 pmSan Luis Potosi

$421

Find similar

Delta

Feb 23

SLP8:24 amSan Luis Potosi

10h 35m

2 stops

ORD6:59 pmChicago O'Hare Intl

Mar 2

ORD9:48 amChicago O'Hare Intl

14h 11m

2 stops

SLP11:59 pmSan Luis Potosi

$426

Find similar

Delta

Feb 15

SLP3:52 pmSan Luis Potosi

7h 08m

1 stop

ORD11:00 pmChicago O'Hare Intl

Feb 17

ORD6:15 amChicago O'Hare Intl

14h 46m

2 stops

SLP9:01 pmSan Luis Potosi

$443

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

Tue 2/3

3:52 pm-11:00 pm

1 stop7h 08m

Chicago O'Hare Intl

Wed 2/4

7:05 am-10:15 pm

2 stops15h 10m

$420

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Mon 2/23

12:59 pm-11:00 pm

1 stop10h 01m

Chicago O'Hare Intl

Mon 3/2

2:54 pm-11:59 pm

1 stop9h 05m

$421

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Tue 2/3

3:52 pm-11:00 pm

1 stop7h 08m

Chicago O'Hare Intl

Wed 2/4

3:16 pm-11:59 pm

1 stop8h 43m

$422

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Tue 2/3

5:53 am-10:22 pm

2 stops16h 29m

Chicago Midway

Thu 2/5

12:48 pm-7:55 am

2 stops19h 07m

$425

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Tue 2/3

9:48 am-7:21 pm

2 stops9h 33m

Chicago O'Hare Intl

Wed 2/4

9:55 am-8:23 am

2 stops22h 28m

$425

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Mon 2/23

8:24 am-5:45 pm

1 stop9h 21m

Chicago Midway

Mon 3/2

12:46 pm-11:59 pm

2 stops11h 13m

$426

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Mon 2/23

8:24 am-8:44 pm

2 stops12h 20m

Chicago O'Hare Intl

Mon 3/2

11:18 am-11:59 pm

2 stops12h 41m

$426

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Tue 2/3

5:53 am-5:29 pm

2 stops11h 36m

Chicago Midway

Thu 2/5

6:00 am-6:20 pm

1 stop12h 20m

$427

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Tue 2/3

9:48 am-11:56 pm

2 stops14h 08m

Chicago O'Hare Intl

Wed 2/4

11:15 am-11:59 pm

2 stops12h 44m

$427

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 12/25

12:49 pm-10:08 am

1 stop21h 19m

Chicago O'Hare Intl

Tue 12/30

10:35 am-8:54 pm

1 stop10h 19m

$480

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 typical price of a round-trip flight between San Luis Potosí and Chicago?

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 December 2025, prices for San Luis Potosí to Chicago flights are approximately 21% 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

Fastest flight time	7h 52m
Direct flights	None

The fastest flight from San Luis Potosí to Chicago takes 7h 52m

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 52m.
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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Porter

Griffith

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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.