What airlines fly to Chicago?

Volaris, United Airlines and Viva 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.

$290 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 $362.

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Find the cheapest flights from San Luis Potosí to Chicago

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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 16m2 stops

9:18 am - 1:57 pm

ORD

SLP

28h 39m2 stops

$362Multiple Airlines

Fri, Feb 6 - Wed, Feb 18

7:09 am - 2:53 pm

SLP

ORD

7h 44m1 stop

9:18 am - 1:57 pm

ORD

SLP

28h 39m2 stops

$386Multiple Airlines

Fri, Feb 6 - Wed, Feb 18

2:06 pm - 11:22 am

SLP

ORD

21h 16m2 stops

12:44 pm - 1:57 pm

ORD

SLP

25h 13m3 stops

$390Multiple Airlines

Fri, Feb 6 - Wed, Feb 18

7:09 am - 2:49 pm

SLP

ORD

7h 40m1 stop

2:54 pm - 11:59 pm

ORD

SLP

9h 05m1 stop

$397Multiple Airlines

Fri, Jan 30 - Fri, Feb 6

2:06 pm - 11:22 am

SLP

ORD

21h 16m3 stops

8:43 pm - 1:57 pm

ORD

SLP

17h 14m2 stops

$398Multiple Airlines

Mon, Jan 19 - Fri, Jan 23

3:52 pm - 11:19 am

SLP

ORD

19h 27m2 stops

3:16 pm - 8:23 am

ORD

SLP

17h 07m1 stop

$423Aeromexico

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

$428Delta

Mon, Feb 23 - Mon, Mar 2

9:48 am - 10:22 pm

SLP

MDW

12h 34m2 stops

6:00 am - 11:59 pm

MDW

SLP

17h 59m2 stops

$429Aeromexico

Tue, Feb 3 - Thu, Feb 5

9:48 am - 10:22 pm

SLP

MDW

12h 34m2 stops

12:48 pm - 11:59 pm

MDW

SLP

11h 11m2 stops

$483Delta

Wed, Jan 28 - Wed, Feb 4

9:27 pm - 3:09 pm

SLP

MDW

17h 42m2 stops

6:54 pm - 7:15 pm

MDW

SLP

24h 21m2 stops

$570Volaris

Mon, Jan 19 - Fri, Jan 23

Delta flights from San Luis Potosí to Chicago

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

Delta

Feb 23

SLP8:24 amSan Luis Potosi

10h 25m

1 stop

ORD6:49 pmChicago O'Hare Intl

Mar 2

ORD9:48 amChicago O'Hare Intl

14h 11m

2 stops

SLP11:59 pmSan Luis Potosi

$428

Find similar

Delta

Feb 23

SLP8:24 amSan Luis Potosi

8h 26m

1 stop

ORD4:50 pmChicago O'Hare Intl

Mar 1

ORD1:11 amChicago O'Hare Intl

14h 06m

1 stop

SLP3:17 pmSan Luis Potosi

$429

Find similar

Delta

Feb 23

SLP8:24 amSan Luis Potosi

12h 20m

2 stops

ORD8:44 pmChicago O'Hare Intl

Mar 2

ORD11:18 amChicago O'Hare Intl

12h 41m

2 stops

SLP11:59 pmSan Luis Potosi

$456

Find similar

Aeromexico flights from San Luis Potosí to Chicago

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

Aeromexico

Feb 3

SLP3:52 pmSan Luis Potosi

19h 27m

2 stops

ORD11:19 amChicago O'Hare Intl

Feb 4

ORD3:16 pmChicago O'Hare Intl

17h 07m

1 stop

SLP8:23 amSan Luis Potosi

$423

Find similar

Aeromexico

Feb 3

SLP5:53 amSan Luis Potosi

16h 29m

2 stops

MDW10:22 pmChicago Midway

Feb 5

MDW6:00 amChicago Midway

12h 20m

1 stop

SLP6:20 pmSan Luis Potosi

$429

Find similar

Aeromexico

Jan 29

SLP5:48 amSan Luis Potosi

17h 12m

1 stop

ORD11:00 pmChicago O'Hare Intl

Feb 4

ORD1:11 amChicago O'Hare Intl

14h 06m

1 stop

SLP3:17 pmSan Luis Potosi

$438

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

Fri 2/6

2:06 pm-11:22 am

2 stops21h 16m

Chicago O'Hare Intl

Wed 2/18

9:18 am-1:57 pm

2 stops28h 39m

$362

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Fri 2/6

7:09 am-2:53 pm

1 stop7h 44m

Chicago O'Hare Intl

Wed 2/18

9:18 am-1:57 pm

2 stops28h 39m

$386

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Fri 2/6

2:06 pm-11:22 am

2 stops21h 16m

Chicago O'Hare Intl

Wed 2/18

12:44 pm-1:57 pm

3 stops25h 13m

$390

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Fri 1/30

7:09 am-2:49 pm

1 stop7h 40m

Chicago O'Hare Intl

Fri 2/6

2:54 pm-11:59 pm

1 stop9h 05m

$397

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Mon 1/19

2:06 pm-11:22 am

3 stops21h 16m

Chicago O'Hare Intl

Fri 1/23

8:43 pm-1:57 pm

2 stops17h 14m

$398

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Tue 2/3

3:52 pm-11:19 am

2 stops19h 27m

Chicago O'Hare Intl

Wed 2/4

3:16 pm-8:23 am

1 stop17h 07m

$423

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

$428

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Tue 2/3

9:48 am-10:22 pm

2 stops12h 34m

Chicago Midway

Thu 2/5

6:00 am-11:59 pm

2 stops17h 59m

$429

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Wed 1/28

9:48 am-10:22 pm

2 stops12h 34m

Chicago Midway

Wed 2/4

12:48 pm-11:59 pm

2 stops11h 11m

$483

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Mon 1/19

9:27 pm-3:09 pm

2 stops17h 42m

Chicago Midway

Fri 1/23

6:54 pm-7:15 pm

2 stops24h 21m

$570

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 00m
Direct flights	None

The fastest flight from San Luis Potosí to Chicago takes 7h 00m

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 00m.
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.