Find Cheap Flights from Chicago to San Luis Potosi (CHI - SLP)

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Good to Know

Low Season:
February
Best time to beat the crowds
3%
expected price decrease
High Season:
December
Most popular time to fly
7%
expected price increase
Average Price:
$533
(avg. price over the last 2 weeks)
Good Deal:
$419
or less (round trip)

When to Book Flights from Chicago to San Luis Potosi

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $418 or less.
The cheapest flight from Chicago to San Luis Potosi was found 33 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 18% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Chicago to San Luis Potosi Flights

How long does a flight from Chicago to San Luis Potosi take?
An average nonstop flight takes 10h 09m, covering a distance of 1559 miles.
Which airlines provide the cheapest flights from Chicago to San Luis Potosi?
In the past 3 days, the cheapest round-trip tickets were found on Interjet ($331) and Aeromexico ($490)
Do I need a passport to fly between Chicago and San Luis Potosi?
Yes.

Book cheap flights from Chicago to San Luis Potosi (round-trip)

Airports
Origin
Chicago
$331
only
$331
$490
only
$490
Destination
San Luis Potosí
$331
only
$331
Sun, Mar 11
ORD
SLP
23h 25m
Wed, Mar 21
SLP
ORD
7h 00m
Trip: 10 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 1455 reviews
Overall
7.6
Boarding
7.7
Comfort
7.9
Crew
8.0
Entertainment
6.4
Food
6.9
LAX
CUN
Good 7.3

Space is very important to me and there was great leg room. For the most part the stewardess were great but sometimes a little tricky to find. They did offer complimentary alcohol which was nice.

It was a major bummer on a 5 hour flight that there was no entertainment and no wifi. Also we didn't know the seat assignment until we checked in. Once on the plane it was clearly not a full flight but they still had everyone crammed together 3 to a row.

LAX
MEX
Good 6.6

The efficiency

JFK
MEX
Good 6.6

Good price, free food and drink, decent leg room

Seats were just okay, definitely not plush, no entertainment.

MEX
JFK
Excellent 10.0

The seats have a lot of legroom and they give you free food and drinks. AND the food is good!

Nothing

MTY
MEX
Good 6.6

Seat had plenty of leg room, much more than most of the planes used in the US for shorter domestic flights.

Zero entertainment options.

Mon, Apr 2
MDW
SLP
13h 49m
Mon, Apr 9
SLP
MDW
9h 50m
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5565 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
SFO
MEX
Excellent 9.0

The crew were great always ver polite and helpful having tv on flight makes people more relax I know I was

Everything was good my complain is about the rude passengers in the plane just cause u pay for a plane ticket it don’t mean it gives them a right to be rude with the crew

JFK
MEX
Mediocre 2.0

Terrible

Terrible

LAX
GDL
Excellent 9.6

How they offered food and snacks and drinks crew was friendly

Boarding took a bit long but other than that everything was perfect

LAX
GDL
Excellent 10.0

Friendly staff.

CUN
MEX
Excellent 8.0

The crew

The front desk staff

Sat, Mar 3
ORD
SLP
11h 20m
Mon, Mar 12
SLP
ORD
6h 40m
Trip: 9 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 1455 reviews
Overall
7.6
Boarding
7.7
Comfort
7.9
Crew
8.0
Entertainment
6.4
Food
6.9
GDL
LAX
Excellent 8.0

The Aircraft was super clean and new looking. I was able to sleep n this flight.

JFK
CUN
Excellent 8.6

Normal food and tv - no WiFi

MTY
MEX
Good 6.6

Seat had plenty of leg room, much more than most of the planes used in the US for shorter domestic flights.

Zero entertainment options.

CUN
LAX
Excellent 9.6

I liked that everything went smooth on the flight. Loved the leg room!!

There was no Wi-Fi. On this flight i was not able to plug my ear phones to armrest.

IAH
MTY
Good 7.6

Flight was short

Flight's departure time was delayed by an hour an 10 mins. Apparently, due to a long plane queue for take off

Mon, Apr 16
ORD
SLP
24h 55m
Wed, Apr 25
SLP
ORD
18h 40m
Trip: 10 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 1455 reviews
Overall
7.6
Boarding
7.7
Comfort
7.9
Crew
8.0
Entertainment
6.4
Food
6.9
MID
MEX
Excellent 10.0

Roominess of seats.

LAX
CUN
Excellent 8.0

The flight was on time coming and going, also free snacks!

LAX
CUN
Good 7.3

Space is very important to me and there was great leg room. For the most part the stewardess were great but sometimes a little tricky to find. They did offer complimentary alcohol which was nice.

It was a major bummer on a 5 hour flight that there was no entertainment and no wifi. Also we didn't know the seat assignment until we checked in. Once on the plane it was clearly not a full flight but they still had everyone crammed together 3 to a row.

JFK
CUN
Excellent 8.6

Normal food and tv - no WiFi

CUN
LAX
Excellent 9.6

I liked that everything went smooth on the flight. Loved the leg room!!

There was no Wi-Fi. On this flight i was not able to plug my ear phones to armrest.

Thu, Aug 30
ORD
SLP
24h 55m
Mon, Sep 3
SLP
ORD
18h 40m
Trip: 5 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 1455 reviews
Overall
7.6
Boarding
7.7
Comfort
7.9
Crew
8.0
Entertainment
6.4
Food
6.9
LAX
CUN
Good 7.3

Space is very important to me and there was great leg room. For the most part the stewardess were great but sometimes a little tricky to find. They did offer complimentary alcohol which was nice.

It was a major bummer on a 5 hour flight that there was no entertainment and no wifi. Also we didn't know the seat assignment until we checked in. Once on the plane it was clearly not a full flight but they still had everyone crammed together 3 to a row.

GDL
LAX
Excellent 8.0

The Aircraft was super clean and new looking. I was able to sleep n this flight.

MTY
MEX
Good 6.6

Seat had plenty of leg room, much more than most of the planes used in the US for shorter domestic flights.

Zero entertainment options.

JFK
CUN
Excellent 8.6

Normal food and tv - no WiFi

LAX
CUN
Excellent 8.0

The flight was on time coming and going, also free snacks!

Fri, May 4
MDW
SLP
13h 08m
Mon, May 7
SLP
MDW
12h 58m
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5565 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
GDL
LAX
Excellent 10.0

The staff was friendly and helpful. They gave us food which I was not expecting. They had an in-flight movie as well which was unexpected.

LAX
GDL
Excellent 10.0

Friendly staff.

JFK
MEX
Okay 4.0

Forced me to check my 2nd bag @ $55 after already paying to check my first, despite it being a normal carry-on. Unusually rude and unhelpful from booking through check in service. In flight was ok, albeit an older plane. Worst aspect was booking through justfly.com; expect to get fleeced on extras and relegated to an unassigned middle seat and generally regarded like a second class citizen.

DEN
MEX
Excellent 8.3

i have a 15 hour layover and was told i would need to collect my bag, but in mexico city they just said it would beon the next flight. praying it is.

ORD
MEX
Mediocre 2.0

I never took the flight since Kayak’s blames me for not in putting the correct name of the passenger. Your policy on name change is ridiculous. I never input my name as the passenger. The ticket was for my aunt. Kayak has been the worst experience I have received.

Sat, May 5
ORD
SLP
12h 35m
Tue, May 8
SLP
ORD
18h 40m
Trip: 4 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 1455 reviews
Overall
7.6
Boarding
7.7
Comfort
7.9
Crew
8.0
Entertainment
6.4
Food
6.9
LAX
CUN
Excellent 8.0

The flight was on time coming and going, also free snacks!

MEX
JFK
Excellent 10.0

The seats have a lot of legroom and they give you free food and drinks. AND the food is good!

Nothing

JFK
MEX
Good 6.6

Good price, free food and drink, decent leg room

Seats were just okay, definitely not plush, no entertainment.

LAX
MEX
Good 6.6

The efficiency

IAH
MTY
Good 7.6

Flight was short

Flight's departure time was delayed by an hour an 10 mins. Apparently, due to a long plane queue for take off

Fri, Jun 22
MDW
SLP
14h 00m
Sun, Jul 1
SLP
MDW
9h 33m
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5565 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
LAX
GDL
Excellent 10.0

Friendly staff.

LAX
GDL
Excellent 9.6

How they offered food and snacks and drinks crew was friendly

Boarding took a bit long but other than that everything was perfect

MEX
CUN
Mediocre 2.0

Nothing!!!!

A horrible flight!!! We arrived at 5:04pm then we sat on the tamarac for 40 minutes before they could find a gate for us!!!! What a horrible lack of management!’ Who runs this airport/airline!? At the end they moved us to completly different terminal!!! Had to find a new transportation to the hotel!!! Again, what a horrible display of management skills!!

GDL
LAX
Excellent 10.0

The staff was friendly and helpful. They gave us food which I was not expecting. They had an in-flight movie as well which was unexpected.

CUN
MEX
Excellent 8.0

The crew

The front desk staff

Tue, Jun 26
MDW
SLP
10h 09m
Mon, Aug 13
SLP
MDW
12h 04m
Trip: 49 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5565 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
SFO
MEX
Excellent 9.0

The crew were great always ver polite and helpful having tv on flight makes people more relax I know I was

Everything was good my complain is about the rude passengers in the plane just cause u pay for a plane ticket it don’t mean it gives them a right to be rude with the crew

DEN
MEX
Excellent 8.3

i have a 15 hour layover and was told i would need to collect my bag, but in mexico city they just said it would beon the next flight. praying it is.

MEX
JFK
Excellent 10.0

Helpful check-in in Mexico City.

CUN
MEX
Excellent 8.0

The crew

The front desk staff

ORD
MEX
Mediocre 2.0

I never took the flight since Kayak’s blames me for not in putting the correct name of the passenger. Your policy on name change is ridiculous. I never input my name as the passenger. The ticket was for my aunt. Kayak has been the worst experience I have received.

Wed, Jun 27
ORD
SLP
12h 35m
Mon, Aug 13
SLP
ORD
18h 40m
Trip: 48 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 1455 reviews
Overall
7.6
Boarding
7.7
Comfort
7.9
Crew
8.0
Entertainment
6.4
Food
6.9
LAX
MEX
Good 6.6

The efficiency

JFK
MEX
Good 6.6

Good price, free food and drink, decent leg room

Seats were just okay, definitely not plush, no entertainment.

MID
MEX
Excellent 10.0

Roominess of seats.

MTY
MEX
Good 6.6

Seat had plenty of leg room, much more than most of the planes used in the US for shorter domestic flights.

Zero entertainment options.

LAX
CUN
Good 7.3

Space is very important to me and there was great leg room. For the most part the stewardess were great but sometimes a little tricky to find. They did offer complimentary alcohol which was nice.

It was a major bummer on a 5 hour flight that there was no entertainment and no wifi. Also we didn't know the seat assignment until we checked in. Once on the plane it was clearly not a full flight but they still had everyone crammed together 3 to a row.

Thu, Aug 2
MDW
SLP
13h 53m
Mon, Aug 6
SLP
MDW
12h 04m
Trip: 5 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5565 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
JFK
MEX
Mediocre 2.0

Terrible

Terrible

SFO
MEX
Excellent 9.0

The crew were great always ver polite and helpful having tv on flight makes people more relax I know I was

Everything was good my complain is about the rude passengers in the plane just cause u pay for a plane ticket it don’t mean it gives them a right to be rude with the crew

LAX
GDL
Excellent 9.6

How they offered food and snacks and drinks crew was friendly

Boarding took a bit long but other than that everything was perfect

LAX
GDL
Excellent 10.0

Friendly staff.

DEN
MEX
Excellent 8.3

i have a 15 hour layover and was told i would need to collect my bag, but in mexico city they just said it would beon the next flight. praying it is.

Thu, Jun 21
ORD
SLP
24h 55m
Sun, Jul 1
SLP
ORD
18h 40m
Trip: 11 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 1455 reviews
Overall
7.6
Boarding
7.7
Comfort
7.9
Crew
8.0
Entertainment
6.4
Food
6.9
IAH
MTY
Good 7.6

Flight was short

Flight's departure time was delayed by an hour an 10 mins. Apparently, due to a long plane queue for take off

GDL
LAX
Excellent 8.0

The Aircraft was super clean and new looking. I was able to sleep n this flight.

JFK
MEX
Good 6.6

Good price, free food and drink, decent leg room

Seats were just okay, definitely not plush, no entertainment.

LAX
CUN
Excellent 8.0

The flight was on time coming and going, also free snacks!

JFK
CUN
Excellent 8.6

Normal food and tv - no WiFi

Sat, Mar 10
MDW
SLP
10h 12m
Mon, Mar 12
SLP
MDW
11h 51m
Trip: 2 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5565 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
MEX
CUN
Mediocre 2.0

Nothing!!!!

A horrible flight!!! We arrived at 5:04pm then we sat on the tamarac for 40 minutes before they could find a gate for us!!!! What a horrible lack of management!’ Who runs this airport/airline!? At the end they moved us to completly different terminal!!! Had to find a new transportation to the hotel!!! Again, what a horrible display of management skills!!

CUN
MEX
Excellent 8.0

The crew

The front desk staff

ORD
MEX
Mediocre 2.0

I never took the flight since Kayak’s blames me for not in putting the correct name of the passenger. Your policy on name change is ridiculous. I never input my name as the passenger. The ticket was for my aunt. Kayak has been the worst experience I have received.

GDL
LAX
Excellent 10.0

The staff was friendly and helpful. They gave us food which I was not expecting. They had an in-flight movie as well which was unexpected.

LAX
GDL
Excellent 9.6

How they offered food and snacks and drinks crew was friendly

Boarding took a bit long but other than that everything was perfect

Show more results

Chicago to San Luis Potosi Flight Information

Flights Arrive in San Luis Potosi
Flights Depart from Chicago
Flight Price $331
Distance 1559 miles
Airlines Interjet, Aeromexico
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.