ORD - SLP

$153 Find Cheap Flights from Chicago O'Hare Airport to San Luis Potosí - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$378
Typical prices: $456-$671
Multiple Airlines
Sun 12/2Sun 12/9
ORD - SLP • 1 stop
Cheapest one-way
$153
Typical prices: $210-$304
Volaris
Fri 11/9
ORD - SLP • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Chicago O'Hare Intl Airport and San Luis Potosí. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
16 weeks
in advance
Our data shows that travelers who book at least 16 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 22% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Guadalajara Miguel Hidal (GDL)
Cheapest • Avg $432 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 7h 13m (one-way)
Insights
Insights
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We hope you love your trip to San Luis Potosí!

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

 

Cheap flights from O'Hare Intl to San Luis Potosí with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Wed, Dec 2 - Wed, Dec 9
Multiple Airlines Logo
9:13 am - 7:13 pmORD  Chicago O'Hare Intl-SLP San Luis Potosi
10h 00m1 stop Dallas/Fort Worth
Multiple Airlines Logo
9:36 am - 11:44 pmSLP  San Luis Potosi-ORD Chicago O'Hare Intl
14h 08m1 stop Guadalajara Miguel Hidal
$378Multiple Airlines
Thu, Dec 3 - Thu, Dec 10
Multiple Airlines Logo
10:37 pm - 7:13 pmORD  Chicago O'Hare Intl-SLP San Luis Potosi
20h 36m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth
Multiple Airlines Logo
9:36 am - 11:44 pmSLP  San Luis Potosi-ORD Chicago O'Hare Intl
14h 08m1 stop Guadalajara Miguel Hidal
$381Multiple Airlines
Sun, Feb 28 - Fri, Mar 5
Aeromexico Logo
12:49 am - 3:17 pmORD  Chicago O'Hare Intl-SLP San Luis Potosi
14h 28m1 stop Mexico City Benito Juarez
Aeromexico Logo
7:12 pm - 11:19 amSLP  San Luis Potosi-ORD Chicago O'Hare Intl
16h 07m2 stops Mexico City Benito Juarez Guadalajara Miguel Hidal
$559Aeromexico
Sun, Feb 28 - Fri, Mar 5
Aeromexico Logo
12:49 am - 12:16 pmORD  Chicago O'Hare Intl-SLP San Luis Potosi
11h 27m1 stop Mexico City Benito Juarez
Aeromexico Logo
5:48 am - 12:40 pmSLP  San Luis Potosi-ORD Chicago O'Hare Intl
6h 52m1 stop Mexico City Benito Juarez
$559Aeromexico
Sun, Nov 15 - Mon, Nov 23
American Airlines Logo
5:00 am - 12:16 pmORD  Chicago O'Hare Intl-SLP San Luis Potosi
7h 16m1 stop Dallas/Fort Worth
American Airlines Logo
1:15 pm - 12:20 amSLP  San Luis Potosi-ORD Chicago O'Hare Intl
11h 05m1 stop Dallas/Fort Worth
$576American Airlines
Sun, Nov 15 - Sun, Nov 22
American Airlines Logo
9:06 pm - 12:16 pmORD  Chicago O'Hare Intl-SLP San Luis Potosi
15h 10m1 stop Dallas/Fort Worth
American Airlines Logo
1:15 pm - 8:03 pmSLP  San Luis Potosi-ORD Chicago O'Hare Intl
6h 48m1 stop Dallas/Fort Worth
$581American Airlines
Wed, Mar 17 - Sat, Apr 3
Delta Logo
12:49 am - 12:16 pmORD  Chicago O'Hare Intl-SLP San Luis Potosi
12h 27m1 stop Mexico City Benito Juarez
Delta Logo
6:12 am - 2:00 pmSLP  San Luis Potosi-ORD Chicago O'Hare Intl
6h 48m1 stop Mexico City Benito Juarez
$587Delta
Wed, Mar 17 - Sat, Apr 3
Delta Logo
12:49 am - 12:16 pmORD  Chicago O'Hare Intl-SLP San Luis Potosi
12h 27m1 stop Mexico City Benito Juarez
Delta Logo
3:50 pm - 12:10 amSLP  San Luis Potosi-ORD Chicago O'Hare Intl
7h 20m1 stop Mexico City Benito Juarez
$587Delta
Fri, Dec 11 - Tue, Dec 22
United Airlines Logo
7:30 am - 8:57 pmORD  Chicago O'Hare Intl-SLP San Luis Potosi
13h 27m1 stop Houston George Bush Intcntl
United Airlines Logo
12:49 pm - 12:44 amSLP  San Luis Potosi-ORD Chicago O'Hare Intl
11h 55m1 stop Houston George Bush Intcntl
$704United Airlines
Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
5:45 am - 8:57 pmORD  Chicago O'Hare Intl-SLP San Luis Potosi
15h 12m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 7:55 pmSLP  San Luis Potosi-ORD Chicago O'Hare Intl
13h 55m1 stop Houston George Bush Intcntl
$706United Airlines

Price, demand and travel trends for Chicago O'Hare Intl Airport to San Luis Potosí flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to San Luis Potosí. It’s 15% cheaper than the average day, while Sunday is the most expensive, with prices 15% higher.

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

•October is the cheapest month to fly from Chicago O'Hare Intl Airport to San Luis Potosí at $431 round-trip.
•December ($771) and July ($653) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 78% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Chicago O'Hare Intl Airport to San Luis Potosí the cheapest?

Flights from Chicago O'Hare Intl Airport to San Luis Potosí are cheapest 16 weeks before departure. Booking in this window typically costs about 44% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Chicago O'Hare Intl Airport to San Luis Potosí flights

Low season

October

Cheapest flight

$153
Beat the crowds with an average 39% drop in travelers.
The most popular month to fly with an average 50% increase in travelers.
One-way flight from Chicago O'Hare Intl 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

Your Chicago O'Hare Intl Airport to San Luis Potosí flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Chicago O'Hare Intl Airport to San Luis Potosí?

    Two cabin classes are available on flights from Chicago O'Hare Intl Airport to San Luis Potosí:

    • Economy Class
    • First Class

  • How long is a flight from Chicago O'Hare Intl Airport to San Luis Potosí?

    A nonstop flight from Chicago O'Hare Intl Airport to San Luis Potosí takes 00m, covering 1,556 miles.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Chicago O'Hare Intl Airport to San Luis Potosí flight?

    Round-trip flights from Chicago O'Hare Intl Airport to San Luis Potosí range from $456 to $671, with an average of $552 over the past 12 months. Anything below $456 counts as a good deal.

  • How expensive are last-minute Chicago O'Hare Intl Airport to San Luis Potosí flights?

    Last-minute fares on this route (booked within two weeks of departure) run 24% above the $552 route average. Book 16 weeks before departure for the lowest fares.

  • Have flight prices from Chicago O'Hare Intl Airport to San Luis Potosí changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $354 to $3,524. That means the highest observed fare was about 10x higher than the lowest one.

  • How are flight prices from Chicago O'Hare Intl Airport to San Luis Potosí looking right now?

    One-way fares from Chicago O'Hare Intl Airport to San Luis Potosí are currently in line with typical prices for this route. Average one-way fares are about $248.

  • What car rental options are available at San Luis Potosi Airport (SLP)?

    San Luis Potosi Airport (SLP) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

    • Budget
    • Europcar
    • Hertz
    • Fox
    • Avis

  • Which airports can I use when flying from Chicago O'Hare Intl Airport to San Luis Potosí?

    Flights from Chicago O'Hare Intl Airport to San Luis Potosí usually depart from Chicago O'Hare Intl (ORD) and arrive at San Luis Potosi (SLP).

  • Which airports do connecting flights from Chicago O'Hare Intl Airport to San Luis Potosí pass through?

    One-stop flights from Chicago O'Hare Intl Airport to San Luis Potosí most commonly connect through:

    • Houston George Bush Intcntl (IAH) - 38% of one-stop connections
    • Dallas/Fort Worth (DFW) - 35% of one-stop connections
    • Mexico City Benito Juarez (MEX) - 14% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 10% of one-stop connections

  • Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to San Luis Potosí?

    Yes. Flexible dates can save you up to 27% on flights from Chicago O'Hare Intl Airport to San Luis Potosí. Wednesday is the cheapest departure day at $471 round-trip on average, while Sunday is the most expensive at $637, a difference of $166.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Chicago O'Hare Intl Airport to San Luis Potosí?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 7h 13m, compared with 7h 18m via Houston George Bush Intcntl (IAH) and 8h 15m via Mexico City Benito Juarez (MEX).

  • What is the time difference between Chicago O'Hare Intl Airport and San Luis Potosí?

    San Luis Potosí is 1 hour behind Chicago O'Hare Intl Airport (Central Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Chicago O'Hare Intl Airport to San Luis Potosí flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $471, about $166 less than Sunday fares (26% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 16 weeks before you fly. On this route, that window historically saves about 44% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Chicago O'Hare Intl Airport to San Luis Potosí trip for October. Fares historically average $431 round-trip in that month - typically $340 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from O'Hare Intl to San Luis Potosí

Complete your trip to San Luis Potosí with a hotel stay or car rental

Car rentals in San Luis Potosí
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