$207 Find Cheap Flights from San Luis Potosí to Illinois - Compare and Save

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 9/15. 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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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

Sat, Aug 29 - Sat, Sep 5
Volaris Logo
1:29 pm - 6:05 pm
SLP
-
MDW
3h 36mnonstop
Volaris Logo
7:30 pm - 10:15 pm
MDW
-
SLP
3h 45mnonstop
$335Volaris
Mon, Sep 28 - Thu, Oct 1
Volaris Logo
9:22 am - 12:55 am
SLP
-
ORD
14h 33m
1 stop
Volaris Logo
2:53 am - 10:31 pm
ORD
-
SLP
20h 38m
1 stop
$378Volaris
Sat, Aug 29 - Fri, Sep 4
Frontier Logo
2:48 pm - 12:42 am
SLP
-
ORD
8h 54m
1 stop
Frontier Logo
9:48 pm - 1:24 pm
ORD
-
SLP
16h 36m
2 stops
$381Frontier
Sun, Aug 30 - Sun, Sep 13
Volaris Logo
1:29 pm - 6:05 pm
SLP
-
MDW
3h 36mnonstop
Volaris Logo
7:30 pm - 10:15 pm
MDW
-
SLP
3h 45mnonstop
$383Volaris
Tue, Jun 30 - Mon, Jul 6
Multiple Airlines Logo
3:10 pm - 12:55 am
SLP
-
ORD
32h 45m
2 stops
Multiple Airlines Logo
1:49 pm - 10:31 pm
ORD
-
SLP
9h 42m
1 stop
$404Multiple Airlines
Mon, Jun 29 - Mon, Jul 6
Volaris Logo
9:22 am - 5:52 am
SLP
-
ORD
19h 30m
2 stops
Volaris Logo
1:49 pm - 10:31 pm
ORD
-
SLP
9h 42m
1 stop
$413Volaris
Mon, Sep 28 - Thu, Oct 1
Volaris Logo
9:22 am - 11:47 pm
SLP
-
ORD
13h 25m
2 stops
Volaris Logo
2:53 am - 10:31 pm
ORD
-
SLP
20h 38m
1 stop
$415Volaris
Tue, Jun 30 - Mon, Jul 6
Volaris Logo
2:48 pm - 12:48 am
SLP
-
ORD
9h 00m
1 stop
Volaris Logo
1:49 pm - 10:31 pm
ORD
-
SLP
9h 42m
1 stop
$418Volaris
Tue, Jun 30 - Wed, Jul 8
Multiple Airlines Logo
7:47 am - 11:55 pm
SLP
-
ORD
39h 08m
2 stops
Multiple Airlines Logo
1:49 pm - 10:31 pm
ORD
-
SLP
9h 42m
1 stop
$421Multiple Airlines
Thu, Aug 13 - Mon, Aug 17
Volaris Logo
2:48 pm - 12:33 am
SLP
-
ORD
8h 45m
1 stop
Volaris Logo
1:49 pm - 10:31 pm
ORD
-
SLP
9h 42m
1 stop
$422Volaris
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.

How much is a round-trip flight from San Luis Potosí to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Luis Potosí to Illinois departing in September.

What is the cheapest San Luis Potosí to Illinois flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Illinois from San Luis Potosí found in the last 5 days was to Chicago, at $222 round-trip. The most popular route is from San Luis Potosí (SLP) to Chicago Midway Airport (MDW), and the cheapest round-trip airline ticket found on this route in the last 5 days was $222.

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

The average price for all round-trip flights from San Luis Potosí to Illinois depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Illinois is generally in the afternoon, when round-trip flights cost $458 on average. The most expensive time of day to fly to Illinois is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $458.

Can I save money by flying with a layover from San Luis Potosí to Illinois?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $222, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from San Luis Potosí to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Luis Potosí to Illinois, 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 San Luis Potosí to Illinois is July, when tickets cost $144 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is $573 and $484 respectively.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$207
Best time to beat the crowds with an average 24% drop in price.
Flight from San Luis Potosí to Chicago

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.

Top tips for finding cheap flights to Illinois

  • Looking for a cheap flight? 25% of our users found tickets from San Luis Potosí to the following destinations at these prices or less: Chicago $201 one-way - $222 round-trip

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)