How does KAYAK find such low prices on flights from Illinois to Cancun?

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 Illinois to Cancun. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancun from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Cancun?

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 Cancun with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

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

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 Cancun from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$95 CHEAP FLIGHTS from Illinois to Cancún

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Cheap Flights from Illinois to Cancún

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Cancún 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Cancún

Sat, Sep 6 - Sat, Sep 13

6:10 am - 9:47 amORD-CUN

3h 37mnonstop

10:20 am - 7:50 pmCUN-ORD

9h 30m1 stop

$234Spirit Airlines

Find Deal

Tue, Nov 11 - Sat, Nov 15

7:25 am - 12:18 pmORD-CUN

3h 53mnonstop

1:28 pm - 4:36 pmCUN-ORD

4h 08mnonstop

$235Frontier

Find Deal

Sat, Sep 6 - Wed, Sep 10

12:25 pm - 8:55 pmORD-CUN

8h 30m1 stop

9:16 am - 9:58 pmCUN-ORD

12h 42m1 stop

$241

Find Deal

Sat, Oct 4 - Tue, Oct 7

6:41 am - 10:33 amORD-CUN

3h 52mnonstop

9:09 am - 5:27 pmCUN-ORD

8h 18m1 stop

$251

Find Deal

Sun, Sep 14 - Thu, Sep 18

10:35 am - 2:10 pmMDW-CUN

3h 35mnonstop

3:10 pm - 6:50 pmCUN-MDW

3h 40mnonstop

$301Southwest

Find Deal

Sat, Sep 13 - Sat, Sep 20

9:15 am - 12:50 pmMDW-CUN

3h 35mnonstop

1:15 pm - 8:45 pmCUN-MDW

7h 30m1 stop

$306Southwest

Find Deal

Tue, Sep 9 - Sat, Sep 13

6:00 am - 8:20 pmMDW-CUN

14h 20m1 stop

12:35 pm - 9:10 pmCUN-MDW

8h 35m1 stop

$323Aeromexico

Find Deal

Sat, Dec 6 - Thu, Dec 11

6:03 pm - 11:00 amSTL-CUN

15h 57m1 stop

1:20 pm - 8:21 pmCUN-STL

8h 01m1 stop

$336American Airlines

Find Deal

Sat, Sep 27 - Tue, Sep 30

11:00 am - 8:15 pmMDW-CUN

9h 15m1 stop

8:00 am - 9:36 pmCUN-MDW

13h 36m1 stop

$363Aeromexico

Find Deal

Sat, Nov 8 - Wed, Nov 12

6:35 pm - 12:15 pmPIA-CUN

16h 40m1 stop

5:12 pm - 11:28 pmCUN-PIA

7h 16m1 stop

$402American Airlines

Find Deal

Useful Info

Low season	September
High season	December
Cheapest flight	$95

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 14% increase in price.

Flight from Chicago O'Hare Airport to Cancun

How does KAYAK find such low prices on flights from Illinois to Cancun?
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 Illinois to Cancun.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Cancun?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancun from 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 Illinois to Cancun?
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 Cancun with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Cancun?
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 Cancun from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Punta Sam

Everything you need to know for your flight to Cancún

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

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Return flight deals

Information on the airport you'll fly into in Cancún

Cancun (CUN)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

CUN

$95 Find Cheap Flights from Illinois to Cancún

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

Cheap Flights from Illinois to Cancún

Recent round-trip flight deals from Illinois to Cancún

Recent one-way flight deals from Illinois to Cancún

Recent last minute flight deals from Illinois to Cancún

Recent direct flight deals from Illinois to Cancún

Good to know

FAQs for booking flights from Illinois to Cancun

How does KAYAK find such low prices on flights from Illinois to Cancun?

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 Illinois to Cancun.

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

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

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 Cancun with an airline and back to Illinois with another airline.

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

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

Traveling to a place near Cancún?

Everything you need to know for your flight to Cancún

Information on the airport you'll fly into in Cancún

Cabin class types available on flights to Illinois

Complete your trip to Cancún with a hotel stay or car rental

Find direct flights for Cancún

Flights to other popular destinations

Flights from domestic origins to Cancún

Choose which airport to fly into in Cancún

Find deals for your return flight