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

United Airlines and Aeromexico 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.

$340 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 12:17 pm

SLP

ORD

23h 02m

2 stops

3:50 pm - 11:15 pm

ORD

SLP

8h 25m

1 stop

$421Multiple Airlines

Thu, Apr 23 - Wed, Apr 29

2:06 pm - 10:26 am

SLP

ORD

20h 20m

1 stop

6:23 am - 7:15 pm

ORD

SLP

36h 52m

2 stops

$423Multiple Airlines

Wed, Feb 25 - Wed, Mar 4

2:53 pm - 12:17 pm

SLP

ORD

20h 24m

1 stop

2:00 am - 11:30 am

ORD

SLP

10h 30m

1 stop

$427Multiple Airlines

Thu, Apr 23 - Tue, Apr 28

8:30 am - 12:15 am

SLP

ORD

14h 45m

1 stop

2:00 am - 11:30 am

ORD

SLP

10h 30m

1 stop

$448Aeromexico

Wed, May 6 - Tue, May 12

9:40 am - 10:28 pm

SLP

MDW

11h 48m

1 stop

10:43 am - 6:35 pm

MDW

SLP

8h 52m

1 stop

$453Delta

Thu, Apr 23 - Wed, Apr 29

2:06 pm - 5:24 pm

SLP

ORD

27h 18m

2 stops

6:23 am - 7:15 pm

ORD

SLP

36h 52m

2 stops

$453Multiple Airlines

Wed, Feb 25 - Wed, Mar 4

9:00 am - 5:22 pm

SLP

MDW

7h 22m

1 stop

6:00 am - 6:35 pm

MDW

SLP

13h 35m

1 stop

$454Multiple Airlines

Wed, Apr 1 - Wed, Apr 15

4:15 pm - 12:15 am

SLP

ORD

7h 00m

1 stop

2:00 am - 3:25 pm

ORD

SLP

14h 25m

1 stop

$467Delta

Fri, May 15 - Tue, May 19

11:45 am - 12:45 am

SLP

ORD

12h 00m

1 stop

8:46 am - 7:12 pm

ORD

SLP

11h 26m

1 stop

$475United Airlines

Fri, Apr 17 - Thu, Apr 30

6:10 am - 4:25 pm

SLP

MDW

9h 15m

2 stops

6:00 am - 3:25 pm

MDW

SLP

10h 25m

2 stops

$490Aeromexico

Wed, May 6 - Wed, May 13

Delta flights from San Luis Potosí to Chicago

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

Delta

Apr 23

SLP9:40 amSan Luis Potosi

11h 48m

1 stop

MDW10:28 pmChicago Midway

Apr 29

MDW10:43 amChicago Midway

8h 52m

1 stop

SLP6:35 pmSan Luis Potosi

$453

Delta

May 15

SLP4:15 pmSan Luis Potosi

7h 00m

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

Delta

May 15

SLP8:30 amSan Luis Potosi

14h 45m

1 stop

ORD12:15 amChicago O'Hare Intl

May 19

ORD2:00 amChicago O'Hare Intl

10h 30m

1 stop

SLP11:30 amSan Luis Potosi

$469

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 3

SLP1:25 pmSan Luis Potosi

8h 35m

1 stop

ORD10:00 pmChicago O'Hare Intl

Mar 9

ORD6:49 pmChicago O'Hare Intl

17h 46m

1 stop

SLP11:35 amSan Luis Potosi

$515

American Airlines

Feb 27

SLP1:25 pmSan Luis Potosi

9h 06m

1 stop

ORD10:31 pmChicago O'Hare Intl

Mar 6

ORD5:00 amChicago O'Hare Intl

7h 35m

1 stop

SLP12:35 pmSan Luis Potosi

$516

American Airlines

Feb 24

SLP1:25 pmSan Luis Potosi

21h 38m

1 stop

ORD11:03 amChicago O'Hare Intl

Mar 3

ORD2:05 pmChicago O'Hare Intl

22h 30m

1 stop

SLP12:35 pmSan Luis Potosi

$517

Fly from

Fly to

Route

Depart

Return

Price

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 4/23

12:15 pm-12:17 pm

2 stops23h 02m

Chicago O'Hare Intl

Wed 4/29

3:50 pm-11:15 pm

1 stop8h 25m

$421

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 2/25

2:06 pm-10:26 am

1 stop20h 20m

Chicago O'Hare Intl

Wed 3/4

6:23 am-7:15 pm

2 stops36h 52m

$423

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 4/23

2:53 pm-12:17 pm

1 stop20h 24m

Chicago O'Hare Intl

Tue 4/28

2:00 am-11:30 am

1 stop10h 30m

$427

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 5/6

8:30 am-12:15 am

1 stop14h 45m

Chicago O'Hare Intl

Tue 5/12

2:00 am-11:30 am

1 stop10h 30m

$448

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Thu 4/23

9:40 am-10:28 pm

1 stop11h 48m

Chicago Midway

Wed 4/29

10:43 am-6:35 pm

1 stop8h 52m

$453

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 2/25

2:06 pm-5:24 pm

2 stops27h 18m

Chicago O'Hare Intl

Wed 3/4

6:23 am-7:15 pm

2 stops36h 52m

$453

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Wed 4/1

9:00 am-5:22 pm

1 stop7h 22m

Chicago Midway

Wed 4/15

6:00 am-6:35 pm

1 stop13h 35m

$454

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Fri 5/15

4:15 pm-12:15 am

1 stop7h 00m

Chicago O'Hare Intl

Tue 5/19

2:00 am-3:25 pm

1 stop14h 25m

$467

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Fri 4/17

11:45 am-12:45 am

1 stop12h 00m

Chicago O'Hare Intl

Thu 4/30

8:46 am-7:12 pm

1 stop11h 26m

$475

San Luis PotosíChicago

SLP - MDW

SLPMDW

San Luis Potosi

Wed 5/6

6:10 am-4:25 pm

2 stops9h 15m

Chicago Midway

Wed 5/13

6:00 am-3:25 pm

2 stops10h 25m

$490

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 $319. 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 12% 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.