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.

$175 CHEAP FLIGHTS from Illinois to Cancun

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Flight Deals

Cheap Flights from Illinois to Cancún

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

Sun, Feb 28 - Wed, Mar 3

7:29 am - 12:52 pmORD Chicago O'Hare Intl-CUN Cancun

4h 23mnonstop

11:38 am - 2:38 pmCUN Cancun-ORD Chicago O'Hare Intl

4h 00mnonstop

$395Frontier

Sun, Dec 6 - Thu, Dec 10

10:37 pm - 10:18 amORD Chicago O'Hare Intl-CUN Cancun

10h 41m1 stop Atlanta Hartsfield-Jackson

6:55 am - 11:00 pmCUN Cancun-ORD Chicago O'Hare Intl

17h 05m1 stop Monterrey Gen Mariano Escobedo

$395Multiple Airlines

Sun, Jan 17 - Wed, Jan 20

7:29 am - 12:52 pmORD Chicago O'Hare Intl-CUN Cancun

4h 23mnonstop

9:55 pm - 4:43 amCUN Cancun-ORD Chicago O'Hare Intl

7h 48m1 stop Mexico City Benito Juarez

$395Multiple Airlines

Fri, Jan 8 - Tue, Jan 12

10:02 am - 3:07 pmORD Chicago O'Hare Intl-CUN Cancun

4h 05mnonstop

4:07 pm - 7:22 pmCUN Cancun-ORD Chicago O'Hare Intl

4h 15mnonstop

$396American Airlines

Sun, Feb 28 - Thu, Mar 4

7:29 am - 12:52 pmORD Chicago O'Hare Intl-CUN Cancun

4h 23mnonstop

11:38 am - 2:38 pmCUN Cancun-ORD Chicago O'Hare Intl

4h 00mnonstop

$396Frontier

Mon, Nov 23 - Tue, Dec 1

1:05 am - 10:35 pmORD Chicago O'Hare Intl-CUN Cancun

20h 30m1 stop Mexico City Benito Juarez

3:40 pm - 10:50 pmCUN Cancun-ORD Chicago O'Hare Intl

8h 10m1 stop Guadalajara Miguel Hidal

$397Viva

Tue, Nov 17 - Wed, Nov 25

1:05 am - 10:35 pmORD Chicago O'Hare Intl-CUN Cancun

20h 30m1 stop Mexico City Benito Juarez

3:40 pm - 10:50 pmCUN Cancun-ORD Chicago O'Hare Intl

8h 10m1 stop Guadalajara Miguel Hidal

$397Viva

Fri, Jan 8 - Tue, Jan 12

10:02 am - 3:07 pmORD Chicago O'Hare Intl-CUN Cancun

4h 05mnonstop

4:07 pm - 7:22 pmCUN Cancun-ORD Chicago O'Hare Intl

4h 15mnonstop

$398American Airlines

Tue, Oct 20 - Mon, Oct 26

7:35 am - 9:03 pmORD Chicago O'Hare Intl-CUN Cancun

13h 28m1 stop Mexico City Benito Juarez

11:16 am - 12:06 amCUN Cancun-ORD Chicago O'Hare Intl

12h 50m1 stop León Del Bajio

$398Volaris

Sun, Nov 1 - Mon, Nov 9

12:42 am - 10:30 amORD Chicago O'Hare Intl-CUN Cancun

8h 48m1 stop León Del Bajio

9:55 pm - 4:43 amCUN Cancun-ORD Chicago O'Hare Intl

7h 48m1 stop Mexico City Benito Juarez

$399Volaris

Recent last minute flight deals from Illinois to Cancún

Sun, Oct 11 - Wed, Oct 14

6:10 am - 9:58 amORD Chicago O'Hare Intl-CUN Cancun

3h 48mnonstop

10:49 am - 2:50 pmCUN Cancun-ORD Chicago O'Hare Intl

4h 01mnonstop

$409Frontier

Sun, Oct 11 - Thu, Oct 15

7:35 am - 9:03 pmORD Chicago O'Hare Intl-CUN Cancun

13h 28m1 stop Mexico City Benito Juarez

9:50 pm - 5:52 amCUN Cancun-ORD Chicago O'Hare Intl

8h 02m1 stop Mexico City Benito Juarez

$411Volaris

Sun, Oct 11 - Thu, Oct 15

1:30 am - 10:15 pmORD Chicago O'Hare Intl-CUN Cancun

20h 45m1 stop Mexico City Benito Juarez

5:40 pm - 4:54 amCUN Cancun-ORD Chicago O'Hare Intl

11h 14m1 stop Morelia

$411Multiple Airlines

Fri, Oct 9 - Mon, Oct 12

2:41 am - 5:01 pmORD Chicago O'Hare Intl-CUN Cancun

14h 20m1 stop Puebla City Huejotzingo

3:31 pm - 12:41 amCUN Cancun-ORD Chicago O'Hare Intl

9h 10m1 stop Puebla City Huejotzingo

$411Volaris

Sun, Oct 11 - Thu, Oct 15

6:10 am - 9:58 amORD Chicago O'Hare Intl-CUN Cancun

3h 48mnonstop

10:49 am - 2:50 pmCUN Cancun-ORD Chicago O'Hare Intl

4h 01mnonstop

$414Frontier

Fri, Oct 9 - Wed, Oct 14

3:00 pm - 8:45 pmORD Chicago O'Hare Intl-CUN Cancun

29h 45m1 stop Monterrey Gen Mariano Escobedo

3:20 pm - 5:52 amCUN Cancun-ORD Chicago O'Hare Intl

14h 32m1 stop Mexico City Benito Juarez

$415Multiple Airlines

Sat, Oct 10 - Wed, Oct 14

3:00 pm - 6:45 pmORD Chicago O'Hare Intl-CUN Cancun

27h 45m1 stop Monterrey Gen Mariano Escobedo

7:00 am - 3:02 pmCUN Cancun-ORD Chicago O'Hare Intl

8h 02m1 stop Monterrey Gen Mariano Escobedo

$420Viva

Sat, Oct 10 - Mon, Oct 12

3:00 pm - 8:21 pmORD Chicago O'Hare Intl-CUN Cancun

29h 21m1 stop Monterrey Gen Mariano Escobedo

7:00 am - 3:50 pmCUN Cancun-ORD Chicago O'Hare Intl

8h 50m1 stop Monterrey Gen Mariano Escobedo

$448Viva

Tue, Oct 13 - Tue, Oct 20

8:05 am - 7:55 pmORD Chicago O'Hare Intl-CUN Cancun

11h 50m1 stop Atlanta Hartsfield-Jackson

12:40 pm - 12:01 amCUN Cancun-ORD Chicago O'Hare Intl

11h 21m1 stop Mexico City Benito Juarez

$480Delta

Tue, Oct 13 - Tue, Oct 20

6:30 am - 7:55 pmORD Chicago O'Hare Intl-CUN Cancun

13h 25m1 stop Atlanta Hartsfield-Jackson

12:40 pm - 12:01 amCUN Cancun-ORD Chicago O'Hare Intl

11h 21m1 stop Mexico City Benito Juarez

$480Delta

Useful Info

Low season	September
High season	March
Cheapest flight	$175

Best time to beat the crowds but there is an average 7% increase in price.

Most popular time to fly and prices are also 1% lower on average.

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.