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

Volaris is the most popular carrier operating from San Luis Potosi to Illinois

What airlines fly to Illinois?

Volaris, United Airlines and Viva are the top three most popular airlines that fly to Illinois from San Luis Potosí according to our data. Volaris is the first choice among our users, with 74% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois 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 Illinois?

Prices for flights from San Luis Potosi Airport to Illinois were last updated today.

How old do you have to be to fly from San Luis Potosi Airport to Illinois?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Luis Potosi Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$176 Cheap Flights from San Luis Potosí to Illinois in 2026

Find the cheapest flights from San Luis Potosí to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:28 pm - 4:51 pmSLP San Luis Potosi-MDW Chicago Midway

3h 23mnonstop

6:20 pm - 10:21 pmMDW Chicago Midway-SLP San Luis Potosi

4h 01mnonstop

$303Volaris

Tue, Nov 17 - Tue, Dec 1

1:29 pm - 6:05 pmSLP San Luis Potosi-MDW Chicago Midway

3h 36mnonstop

7:30 pm - 10:15 pmMDW Chicago Midway-SLP San Luis Potosi

3h 45mnonstop

$316Volaris

Thu, Sep 3 - Sun, Sep 6

1:29 pm - 6:05 pmSLP San Luis Potosi-MDW Chicago Midway

3h 36mnonstop

7:30 pm - 10:15 pmMDW Chicago Midway-SLP San Luis Potosi

3h 45mnonstop

$321Volaris

Thu, Oct 1 - Tue, Oct 6

1:51 pm - 12:45 amSLP San Luis Potosi-ORD Chicago O'Hare Intl

9h 54m1 stop Dallas/Fort Worth

7:25 am - 1:34 pmORD Chicago O'Hare Intl-SLP San Luis Potosi

7h 09m1 stop Houston George Bush Intcntl

$330Frontier

Mon, Sep 28 - Sat, Oct 3

1:29 pm - 6:05 pmSLP San Luis Potosi-MDW Chicago Midway

3h 36mnonstop

7:30 pm - 10:15 pmMDW Chicago Midway-SLP San Luis Potosi

3h 45mnonstop

$342Volaris

Sun, Sep 6 - Sat, Sep 19

1:29 pm - 6:05 pmSLP San Luis Potosi-MDW Chicago Midway

3h 36mnonstop

7:30 pm - 10:15 pmMDW Chicago Midway-SLP San Luis Potosi

3h 45mnonstop

$349Volaris

Thu, Sep 3 - Sun, Sep 6

1:29 pm - 6:05 pmSLP San Luis Potosi-MDW Chicago Midway

3h 36mnonstop

7:30 pm - 10:15 pmMDW Chicago Midway-SLP San Luis Potosi

3h 45mnonstop

$351Volaris

Tue, Sep 1 - Sun, Sep 6

1:29 pm - 6:05 pmSLP San Luis Potosi-MDW Chicago Midway

3h 36mnonstop

7:30 pm - 10:15 pmMDW Chicago Midway-SLP San Luis Potosi

3h 45mnonstop

$352Volaris

Sat, Sep 5 - Sun, Sep 13

1:51 pm - 12:45 amSLP San Luis Potosi-ORD Chicago O'Hare Intl

9h 54m1 stop Dallas/Fort Worth

6:00 am - 1:01 pmORD Chicago O'Hare Intl-SLP San Luis Potosi

8h 01m1 stop Dallas/Fort Worth

$353Frontier

Mon, Sep 28 - Mon, Oct 5

9:36 am - 10:50 pmSLP San Luis Potosi-ORD Chicago O'Hare Intl

13h 14m1 stop Guadalajara Miguel Hidal

12:25 am - 9:05 amORD Chicago O'Hare Intl-SLP San Luis Potosi

8h 40m1 stop Guadalajara Miguel Hidal

$355Multiple Airlines

Tue, Nov 17 - Mon, Nov 30

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from San Luis Potosí to Illinois

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

United Airlines

Sep 2

SLP7:12 amSan Luis Potosi

10h 18m

1 stop

ORD6:30 pmChicago O'Hare Intl

Sep 10

ORD10:40 amChicago O'Hare Intl

9h 32m

1 stop

SLP7:12 pmSan Luis Potosi

$687

United Airlines

Sep 2

SLP11:45 amSan Luis Potosi

7h 20m

1 stop

ORD8:05 pmChicago O'Hare Intl

Sep 12

ORD10:40 amChicago O'Hare Intl

9h 32m

1 stop

SLP7:12 pmSan Luis Potosi

$718

Volaris flights from San Luis Potosí to Illinois

Our best Volaris deals on San Luis Potosí to Illinois flight tickets

Volaris

Nov 17

SLP1:28 pmSan Luis Potosi

3h 23m

MDW4:51 pmChicago Midway

Dec 1

MDW6:20 pmChicago Midway

4h 01m

SLP10:21 pmSan Luis Potosi

$303

Volaris

Sep 3

SLP1:29 pmSan Luis Potosi

3h 36m

MDW6:05 pmChicago Midway

Sep 6

MDW7:30 pmChicago Midway

3h 45m

SLP10:15 pmSan Luis Potosi

$316

Volaris

Oct 1

SLP1:29 pmSan Luis Potosi

3h 36m

MDW6:05 pmChicago Midway

Oct 6

MDW7:30 pmChicago Midway

3h 45m

SLP10:15 pmSan Luis Potosi

$321

momondo Fare Finder

Use the filters below to find and compare flights from San Luis Potosí to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San Luis PotosíChicago

SLP San Luis Potosi - MDW Chicago Midway

SLPMDW

San Luis Potosi

Tue 11/17

1:28 pm-4:51 pm

Nonstop3h 23m

Chicago Midway

Tue 12/1

6:20 pm-10:21 pm

Nonstop4h 01m

$303

Quickest round-trip

San Luis PotosíChicago

SLP San Luis Potosi - MDW Chicago Midway

SLPMDW

San Luis Potosi

Thu 9/3

1:29 pm-6:05 pm

Nonstop3h 36m

Chicago Midway

Sun 9/6

7:30 pm-10:15 pm

Nonstop3h 45m

$316

San Luis PotosíChicago

SLP San Luis Potosi - MDW Chicago Midway

SLPMDW

San Luis Potosi

Thu 10/1

1:29 pm-6:05 pm

Nonstop3h 36m

Chicago Midway

Tue 10/6

7:30 pm-10:15 pm

Nonstop3h 45m

$321

San Luis PotosíChicago

SLP San Luis Potosi - ORD Chicago O'Hare Intl

SLPORD

San Luis Potosi

Mon 9/28

1:51 pm-12:45 am

1 stop9h 54m

Chicago O'Hare Intl

Sat 10/3

7:25 am-1:34 pm

1 stop7h 09m

$330

San Luis PotosíChicago

SLP San Luis Potosi - MDW Chicago Midway

SLPMDW

San Luis Potosi

Sun 9/6

1:29 pm-6:05 pm

Nonstop3h 36m

Chicago Midway

Sat 9/19

7:30 pm-10:15 pm

Nonstop3h 45m

$342

San Luis PotosíChicago

SLP San Luis Potosi - MDW Chicago Midway

SLPMDW

San Luis Potosi

Thu 9/3

1:29 pm-6:05 pm

Nonstop3h 36m

Chicago Midway

Sun 9/6

7:30 pm-10:15 pm

Nonstop3h 45m

$349

San Luis PotosíChicago

SLP San Luis Potosi - MDW Chicago Midway

SLPMDW

San Luis Potosi

Tue 9/1

1:29 pm-6:05 pm

Nonstop3h 36m

Chicago Midway

Sun 9/6

7:30 pm-10:15 pm

Nonstop3h 45m

$351

San Luis PotosíChicago

SLP San Luis Potosi - MDW Chicago Midway

SLPMDW

San Luis Potosi

Sat 9/5

1:29 pm-6:05 pm

Nonstop3h 36m

Chicago Midway

Sun 9/13

7:30 pm-10:15 pm

Nonstop3h 45m

$352

San Luis PotosíChicago

SLP San Luis Potosi - ORD Chicago O'Hare Intl

SLPORD

San Luis Potosi

Mon 9/28

1:51 pm-12:45 am

1 stop9h 54m

Chicago O'Hare Intl

Mon 10/5

6:00 am-1:01 pm

1 stop8h 01m

$353

San Luis PotosíChicago

SLP San Luis Potosi - ORD Chicago O'Hare Intl

SLPORD

San Luis Potosi

Tue 11/17

9:36 am-10:50 pm

1 stop13h 14m

Chicago O'Hare Intl

Mon 11/30

12:25 am-9:05 am

1 stop8h 40m

$355

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 Illinois

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 Illinois?

The cheapest month to fly to Illinois from San Luis Potosí is in September. Flight prices, which tend to average around $362, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $377.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from San Luis Potosí to Illinois is on a Tuesday when prices can be found for as low as $222. Flights from San Luis Potosí to Illinois on a Thursday will generally be more expensive and average around $482. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest San Luis Potosi to Illinois flight route?

Fly from San Luis Potosi to Chicago Midway for the best San Luis Potosi - Illinois flight prices

What cabin class options are available on San Luis Potosí to Illinois flights?

There is only 1 cabin class available to choose from on San Luis Potosí to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Luis Potosí to Illinois flights?

No. A direct flight is the cheapest option for a flight between San Luis Potosí to Illinois.

Cheap San Luis Potosí to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Potosí to Illinois

Best Price Found	$176
Fastest flight time	3h 23m
Direct flights	Mon, Wed, Fri and Sun
Airports in Illinois	98 airports

The best one-way flight to Illinois from San Luis Potosí in the past 72 hours is $176. The best round-trip flight deal from San Luis Potosí to Illinois found on momondo in the last 72 hours is $303.

The fastest flight from San Luis Potosí to Illinois takes 3h 23m

Direct flights go from San Luis Potosí to Illinois on Monday, Wednesday, Friday and Sunday. The only airline offering direct flights is Volaris.

There are 98 airports in Illinois. From San Luis Potosí there are direct flights to Chicago Midway (MDW).

Search flight deals

Frequently asked questions about flying from San Luis Potosí to Illinois

When did momondo last update prices for flights from San Luis Potosi Airport to Illinois?
Prices for flights from San Luis Potosi Airport to Illinois were last updated today.
How old do you have to be to fly from San Luis Potosi Airport to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Luis Potosi Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Luis Potosí to Illinois?
Based on momondo bookings for flights between San Luis Potosí and Illinois, the leading plane model is Airbus A320neo, making up 94.12% of the total bookings. Other popular models include Airbus A320-100/200 with 5.88%.

Why use momondo?

Why should I use momondo to find a flight deal from San Luis Potosí to Illinois?

Finding the right flight to Illinois from San Luis Potosí is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

Can I find flights from San Luis Potosí to Illinois with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Luis Potosí to Illinois flights to just show those with flexible booking policies.

How can momondo help me find flights from San Luis Potosí to Illinois?

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 Illinois from San Luis Potosí.

I’m not ready to book a flight from San Luis Potosí to Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from San Luis Potosí. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.