$195 Find Cheap Flights from San Luis Potosí to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Luis Potosí to Illinois departing on 10/28. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Potosí to Illinois, 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 San Luis Potosí to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap San Luis Potosí to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Luis Potosí to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Luis Potosí to Illinois

Thu, Nov 27 - Thu, Dec 4
Delta Logo
9:47 am - 10:41 pmSLP-ORD
12h 54m1 stop
Delta Logo
6:45 am - 6:18 pmORD-SLP
11h 33m2 stops
$309Delta
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Tue, Oct 28 - Wed, Nov 5
Delta Logo
9:02 am - 11:41 pmSLP-ORD
13h 39m1 stop
Delta Logo
6:45 am - 6:18 pmORD-SLP
11h 33m1 stop
$313Delta
Find Deal
Thu, Oct 30 - Mon, Jan 19
United Airlines Logo
11:49 am - 11:10 pmSLP-ORD
10h 21m1 stop
United Airlines Logo
7:50 pm - 11:49 amORD-SLP
15h 59m1 stop
$316United Airlines
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Fri, Oct 31 - Wed, Jan 7
United Airlines Logo
6:45 am - 9:17 pmSLP-ORD
13h 32m1 stop
United Airlines Logo
9:05 pm - 11:49 amORD-SLP
14h 44m1 stop
$335United Airlines
Find Deal
Fri, Oct 31 - Tue, Jan 6
Aeromexico Logo
9:01 am - 11:59 pmSLP-ORD
13h 58m2 stops
Aeromexico Logo
12:34 am - 9:01 amORD-SLP
8h 27m1 stop
$350Aeromexico
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Wed, Nov 12 - Mon, Nov 17
Multiple Airlines Logo
2:06 pm - 7:28 amSLP-ORD
17h 22m2 stops
Multiple Airlines Logo
3:26 pm - 1:57 pmORD-SLP
22h 31m2 stops
$366Multiple Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
Aeromexico Logo
9:36 am - 10:30 pmSLP-ORD
12h 54m2 stops
Aeromexico Logo
6:45 am - 6:18 pmORD-SLP
11h 33m1 stop
$373Aeromexico
Find Deal
Wed, Nov 12 - Mon, Nov 17
American Airlines Logo
1:31 pm - 8:44 amSLP-ORD
19h 13m1 stop
American Airlines Logo
8:45 pm - 12:41 pmORD-SLP
15h 56m1 stop
$381American Airlines
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Tue, Nov 11 - Tue, Nov 18
Multiple Airlines Logo
2:47 pm - 4:15 pmSLP-ORD
25h 28m3 stops
Multiple Airlines Logo
4:57 pm - 1:16 pmORD-SLP
20h 19m2 stops
$388Multiple Airlines
Find Deal
Fri, Apr 10 - Fri, Apr 17
American Airlines Logo
1:55 pm - 8:25 amSLP-ORD
17h 30m1 stop
American Airlines Logo
8:35 pm - 11:24 amORD-SLP
15h 49m1 stop
$454American Airlines
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Booking Insights

KAYAK's insights & trends for San Luis Potosí to Illinois flights

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

Which airlines provide the cheapest flights from San Luis Potosí to Illinois?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Luis Potosí to Illinois were found on Delta ($309) and United Airlines ($316).

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Good to know

Low seasonJuly
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 10% lower on average.

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from San Luis Potosí to Illinois?

    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 San Luis Potosí to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Luis Potosí to Illinois 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 San Luis Potosí to Illinois?

    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 from San Luis Potosí to Illinois with an airline and back with another airline.

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

    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 from San Luis Potosí to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $506 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $506.

Everything you need to know for your flight from San Luis Potosí to Illinois

Information on your arrival and departure airports

San Luis Potosí (SLP)

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