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ORD - SLP

$253 Find cheap flights from Chicago O'Hare Airport to San Luis Potosí

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to San Luis Potosí departing on 6/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 6/19
Wed 6/26

Search hundreds of travel sites at once for deals on flights to San Luis Potosí

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to San Luis Potosí, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to San Luis Potosí, as well as popular online travel agencies
In the last 7 days travelers have searched 42,596,105 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from O'Hare Intl to San Luis Potosí (ORD-SLP)

 
These are the cheapest deals for flights from O'Hare Intl to San Luis Potosí currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from O'Hare Intl to San Luis Potosí

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from O'Hare Intl to San Luis Potosí.

Recent one-way flight deals from O'Hare Intl to San Luis Potosí

Only flying one-way? Below are some of the best one-way flight deals from O'Hare Intl to San Luis Potosí found on KAYAK recently.

Recent last minute flight deals from O'Hare Intl to San Luis Potosí

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from O'Hare Intl to San Luis Potosí.

Recent direct flight deals from O'Hare Intl to San Luis Potosí

The latest deals for direct flights from O'Hare Intl to San Luis Potosí so you can sit back and relax without the need for a layover.

Cheap bus & train deals from O'Hare Intl to San Luis Potosí

Find recent round-trip train or bus tickets from O'Hare Intl to San Luis Potosí.

All round-trip flight deals to San Luis Potosí

The cheapest plane tickets to San Luis Potosí found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:09 am - 5:53 pmORD-SLP
11h 44m1 stop
6:38 pm - 5:21 pmSLP-ORD
21h 43m1 stop
$498Frontier
Find Deal
Sat, Oct 26 - Sat, Nov 2
7:10 am - 7:18 pmORD-SLP
13h 08m1 stop
11:45 am - 9:00 pmSLP-ORD
8h 15m1 stop
$508United Airlines
Find Deal
Tue, Jun 18 - Wed, Jun 26
4:03 pm - 9:54 amORD-SLP
18h 51m1 stop
3:53 pm - 12:59 pmSLP-ORD
21h 06m1 stop
$514Aeromexico
Find Deal
Fri, Oct 25 - Mon, Nov 4
1:55 am - 6:21 pmORD-SLP
17h 26m1 stop
11:06 am - 12:10 amSLP-ORD
12h 04m1 stop
$534Aeromexico
Find Deal
Fri, Sep 13 - Sat, Sep 21
5:34 pm - 5:53 pmORD-SLP
25h 19m2 stops
6:38 pm - 2:47 pmSLP-ORD
19h 09m1 stop
Thu, Jul 4 - Wed, Jul 10
5:20 pm - 10:10 pmORD-SLP
5h 50m1 stop
5:29 am - 11:46 pmSLP-ORD
17h 17m1 stop
$574American Airlines
Find Deal
Tue, Jul 9 - Mon, Jul 22
6:00 am - 5:53 pmORD-SLP
12h 53m1 stop
6:38 pm - 2:47 pmSLP-ORD
19h 09m1 stop
Thu, Jul 4 - Wed, Jul 10
7:00 am - 10:10 pmORD-SLP
16h 10m1 stop
5:29 am - 8:24 pmSLP-ORD
13h 55m1 stop
$608American Airlines
Find Deal
Sat, Jul 6 - Sat, Jul 20
1:55 am - 5:18 pmORD-SLP
16h 23m1 stop
7:55 am - 4:08 pmSLP-ORD
7h 13m1 stop
$614Delta
Find Deal
Wed, Jul 10 - Mon, Jul 15
6:03 pm - 7:20 amORD-SLP
14h 17m1 stop
7:01 pm - 9:46 amSLP-ORD
13h 45m2 stops
$624Delta
Find Deal
Thu, Jul 4 - Tue, Jul 9
7:03 am - 5:53 pmORD-SLP
11h 50m1 stop
$253Frontier
Find Deal
Fri, Jun 21
1:55 am - 5:18 pmORD-SLP
16h 23m1 stop
$291Aeromexico
Find Deal
Tue, Jul 9
6:03 pm - 7:20 amORD-SLP
14h 17m1 stop
$311Delta
Find Deal
Fri, Aug 2
8:40 am - 10:10 pmORD-SLP
14h 30m1 stop
$314American Airlines
Find Deal
Fri, Aug 2
11:00 am - 12:10 amORD-SLP
14h 10m2 stops
$315Delta
Find Deal
Fri, Jun 21
7:03 am - 5:53 pmORD-SLP
11h 50m1 stop
$323Frontier
Find Deal
Thu, Aug 1
7:03 am - 5:53 pmORD-SLP
11h 50m1 stop
$328Frontier
Find Deal
Thu, Aug 1
1:45 am - 8:40 pmORD-SLP
19h 55m2 stops
$337Volaris
Find Deal
Wed, Jul 31
7:00 am - 10:10 pmORD-SLP
16h 10m1 stop
$355American Airlines
Find Deal
Sat, Jul 20
8:47 am - 7:18 pmORD-SLP
11h 31m3 stops
$5,630United Airlines
Find Deal
Fri, Jun 21
7:10 am - 7:18 pmORD-SLP
13h 08m1 stop
7:20 am - 2:53 pmSLP-ORD
6h 33m1 stop
$853United Airlines
Find Deal
Thu, May 23 - Mon, Jun 3
2:01 am - 9:06 pmORD-SLP
20h 05m1 stop
5:42 pm - 2:32 pmSLP-ORD
19h 50m1 stop
$854Aeromexico
Find Deal
Wed, May 22 - Mon, Jun 3
2:01 am - 9:06 pmORD-SLP
20h 05m1 stop
6:05 am - 10:41 pmSLP-ORD
15h 36m2 stops
$909Aeromexico
Find Deal
Wed, May 22 - Mon, Jun 3
7:30 am - 7:18 pmORD-SLP
12h 48m1 stop
11:45 am - 9:00 pmSLP-ORD
8h 15m1 stop
$973United Airlines
Find Deal
Wed, May 22 - Sun, Jun 2
2:01 am - 12:09 pmORD-SLP
11h 08m1 stop
5:23 pm - 5:18 amSLP-ORD
10h 55m1 stop
$999Delta
Find Deal
Tue, May 21 - Sun, Jun 2
5:40 am - 9:06 pmORD-SLP
16h 26m2 stops
9:53 pm - 5:18 amSLP-ORD
6h 25m1 stop
$1,003Delta
Find Deal
Wed, May 22 - Sun, Jun 2
2:01 am - 4:17 pmORD-SLP
15h 16m1 stop
9:53 pm - 7:35 pmSLP-ORD
20h 42m2 stops
$1,009Aeromexico
Find Deal
Tue, May 21 - Sun, Jun 2
5:40 am - 11:58 pmORD-SLP
19h 18m2 stops
9:53 pm - 4:47 pmSLP-ORD
17h 54m2 stops
$1,013Aeromexico
Find Deal
Wed, May 22 - Sun, Jun 2
5:40 am - 3:37 pmORD-SLP
10h 57m2 stops
8:00 am - 10:41 pmSLP-ORD
13h 41m2 stops
$1,203Delta
Find Deal
Thu, May 23 - Mon, Jun 3

Flights from O'Hare Intl to San Luis Potosí - Travel Insights & Trends

Get data-powered insights and trends into flights from O'Hare Intl to San Luis Potosí to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to San Luis Potosí?

The average price of all flights from Chicago O'Hare Intl Airport to San Luis Potosí clicked on KAYAK for each day over the last 12 months.
When flying from Chicago O'Hare Airport to San Luis Potosí, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Chicago O'Hare Airport, you’ll find the best rates on Mondays and the most expensive ones on Fridays.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to San Luis Potosí?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport to San Luis Potosí, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago O'Hare Intl Airport to San Luis Potosí is May, where tickets cost $543 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $799 and $687 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to San Luis Potosí?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago O'Hare Intl Airport to San Luis Potosí, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago O'Hare Intl Airport to San Luis Potosí, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 31 days before departure.

Which airlines provide the cheapest flights from Chicago O'Hare Airport to San Luis Potosí?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Chicago O'Hare Airport to San Luis Potosí found on KAYAK was with Frontier for $253. Frontier proposed a round-trip connection from $498 and United Airlines from $508.

Good to know

Low season

January

High season

August

Cheapest flight

$253
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Chicago O'Hare Airport to San Luis Potosí

When to book flights from O'Hare Intl to San Luis Potosí

Are your dates flexible? Find out the best times to travel from O'Hare Intl to San Luis Potosí based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to San Luis Potosí flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to San Luis Potosí?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to San Luis Potosí was $253 for a one-way ticket and $498 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and San Luis Potosí?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago O'Hare Airport and on arrival in San Luis Potosí.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to San Luis Potosí?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to San Luis Potosí?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Chicago O'Hare Airport and San Luis Potosí, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to San Luis Potosí, Delta or Aeromexico?

    The two airlines most popular with KAYAK users for flights from Chicago to San Luis Potosí are Delta and Aeromexico. With an average price for the route of $582 and an overall rating of 8.0, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $551 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to San Luis Potosí?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to San Luis Potosí.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to San Luis Potosí?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Luis Potosí from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to San Luis Potosí?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Luis Potosí with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and SLP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to San Luis Potosí?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Luis Potosí from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from O'Hare Intl to San Luis Potosí

 
See real verified KAYAK customer reviews for airlines flying from Chicago to San Luis Potosí. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to San Luis Potosí? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10615 reviews
8.6Crew
7.9Comfort
7.4Food
8.0Entertainment
8.2Boarding
Airline reviews

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

8.0 Excellentrghinftl, May 2024FLL - BOS
Read more about Delta reviews

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Happy attentive flight crew. All in all good flight the night flight works well. Getting into Mexico City early so you don't get caught up it all the immigration and custom ques, additionally, this helps when exiting the airport and crossing the city to your final destination. All works very well and would do it again

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

Atraso de dos horas y media con vuelos sobre vendidos

Great airplane The confort was within the high standards. My only little problem was That all the movies ( only 3) was on Spanish, even though I was selecting the audio on English it didn't happen. After that I highly recommend aeromexico

1 hour waiting for suitcases to come out traveling in business class and food in business class is a sandwich? Avoid Aeromexico .

Aeromexico es siempre una buena opción, relación precio calidad adecuada!

No space reserved for anyone who didn’t have underseat in front of them. Made it inconvenient to get the backs secured. No inflight entertainment in the 190. Bring your own! Food was excellent and we were surprised to get a full breakfast.

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

I’ve had a couple flights this week on United that were delayed by an hour or more

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

The flight experience was very good! Especially the United Club!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

Book cheap flights from Chicago to San Luis Potosí

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to San Luis Potosí found on KAYAK in the last 72 hours.
6/21Fri
1 stopFrontier
11h 50mORD-SLP
$253
7/9Tue
1 stopAeromexico
16h 23mORD-SLP
$291
8/2Fri
1 stopDelta
14h 17mORD-SLP
$311
8/2Fri
1 stopAmerican Airlines
14h 30mORD-SLP
$314
6/21Fri
2 stopsDelta
14h 10mORD-SLP
$315
8/1Thu
1 stopFrontier
11h 50mORD-SLP
$323
8/1Thu
1 stopFrontier
11h 50mORD-SLP
$328
7/31Wed
2 stopsVolaris
19h 55mORD-SLP
$337
7/20Sat
1 stopAmerican Airlines
16h 10mORD-SLP
$355
6/21Fri
3 stopsUnited Airlines
11h 31mORD-SLP
$5,630

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Last minute flights from O'Hare Intl to San Luis Potosí

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to San Luis Potosí that are departing in the next 10 days.
5/23Thu
multi-stopUnited Airlines
13h 08mORD-SLP
6/3Mon
multi-stopUnited Airlines
6h 33mSLP-ORD
$853
5/22Wed
multi-stopAeromexico
20h 05mORD-SLP
6/3Mon
multi-stopAeromexico
19h 50mSLP-ORD
$854
5/22Wed
multi-stopAeromexico
20h 05mORD-SLP
6/3Mon
multi-stopAeromexico
15h 36mSLP-ORD
$909
5/22Wed
multi-stopUnited Airlines
12h 48mORD-SLP
6/2Sun
multi-stopUnited Airlines
8h 15mSLP-ORD
$973
5/21Tue
multi-stopDelta
11h 08mORD-SLP
6/2Sun
multi-stopDelta
10h 55mSLP-ORD
$999
5/22Wed
multi-stopDelta
16h 26mORD-SLP
6/2Sun
multi-stopDelta
6h 25mSLP-ORD
$1,003
5/21Tue
multi-stopAeromexico
15h 16mORD-SLP
6/2Sun
multi-stopAeromexico
20h 42mSLP-ORD
$1,009
5/22Wed
multi-stopAeromexico
19h 18mORD-SLP
6/2Sun
multi-stopAeromexico
17h 54mSLP-ORD
$1,013
5/23Thu
multi-stopDelta
10h 57mORD-SLP
6/3Mon
multi-stopDelta
13h 41mSLP-ORD
$1,203

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Chicago O'Hare Airport - San Luis Potosí Flights

Departure:

Chicago O'Hare Airport (undefined)United States

Destination:

San Luis Potosí (SLP)Mexico

Return flight deals:

San Luis Potosí - Chicago O'Hare Airport

Cabin classes: