$284 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 1/16. 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, 0 bags

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

Tue, Jan 13 - Mon, Jan 19
Multiple Airlines Logo
7:09 am - 6:40 pmSLP-ORD
11h 31m1 stop
Multiple Airlines Logo
12:59 am - 9:13 amORD-SLP
8h 14m1 stop
$363Multiple Airlines
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Tue, Jan 13 - Tue, Jan 20
Multiple Airlines Logo
2:47 pm - 10:38 pmSLP-ORD
7h 51m1 stop
Multiple Airlines Logo
7:20 am - 1:16 pmORD-SLP
29h 56m3 stops
$402Multiple Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 20
Multiple Airlines Logo
2:47 pm - 10:38 pmSLP-ORD
7h 51m1 stop
Multiple Airlines Logo
5:15 am - 1:16 pmORD-SLP
32h 01m2 stops
$406Multiple Airlines
Find Deal
Tue, Jan 27 - Thu, Jan 29
Aeromexico Logo
7:17 pm - 11:19 amSLP-ORD
16h 02m2 stops
Aeromexico Logo
3:16 pm - 11:59 pmORD-SLP
8h 43m1 stop
$421Aeromexico
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Tue, Jan 27 - Thu, Jan 29
Delta Logo
3:52 pm - 11:00 pmSLP-ORD
7h 08m1 stop
Delta Logo
9:55 am - 6:19 pmORD-SLP
8h 24m1 stop
$422Delta
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Tue, Jan 27 - Thu, Jan 29
Aeromexico Logo
9:58 am - 7:21 pmSLP-ORD
9h 23m2 stops
Aeromexico Logo
6:15 am - 8:52 pmORD-SLP
14h 37m2 stops
$426Aeromexico
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Wed, Mar 18 - Wed, Mar 25
Delta Logo
8:38 am - 10:29 pmSLP-MDW
12h 51m2 stops
Delta Logo
10:49 am - 12:15 amMDW-SLP
14h 26m2 stops
$427Delta
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Tue, Jan 27 - Thu, Jan 29
Delta Logo
9:58 am - 11:56 pmSLP-ORD
13h 58m2 stops
Delta Logo
6:50 am - 6:19 pmORD-SLP
11h 29m2 stops
$427Delta
Find Deal
Tue, Jan 13 - Tue, Jan 20
Aeromexico Logo
7:12 pm - 12:40 pmSLP-ORD
17h 28m1 stop
Aeromexico Logo
3:16 pm - 9:13 amORD-SLP
17h 57m1 stop
$438Aeromexico
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Fri, Jan 16 - Thu, Jan 29
Multiple Airlines Logo
7:09 am - 7:27 amSLP-MDW
24h 18m2 stops
Multiple Airlines Logo
6:20 am - 1:16 pmMDW-SLP
30h 56m2 stops
$464Multiple Airlines
Find Deal
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 Aeromexico ($421) and Delta ($427).

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Good to know

Low seasonFebruary
Best time to beat the crowds with an average 24% 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)