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.

$174 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

Thu, Jan 21 - Tue, Jan 26

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

$425Frontier

Sun, Dec 13 - Sat, Dec 19

9:34 pm - 11:44 amORD Chicago O'Hare Intl-CUN Cancun

13h 10m1 stop Philadelphia

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

4h 00mnonstop

$425Frontier

Tue, Jan 12 - Tue, Jan 19

12:04 am - 2:17 pmORD Chicago O'Hare Intl-CUN Cancun

13h 13m1 stop Mexico City Benito Juarez

6:30 pm - 4:43 amCUN Cancun-ORD Chicago O'Hare Intl

11h 13m1 stop Mexico City Benito Juarez

$425Volaris

Fri, Jan 8 - Wed, Jan 13

12:04 am - 9:57 amORD Chicago O'Hare Intl-CUN Cancun

8h 53m1 stop Mexico City Benito Juarez

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

7h 48m1 stop Mexico City Benito Juarez

$425Volaris

Mon, Dec 7 - Mon, Dec 14

7:42 am - 1:00 pmORD Chicago O'Hare Intl-CUN Cancun

4h 18mnonstop

10:30 am - 7:52 pmCUN Cancun-ORD Chicago O'Hare Intl

10h 22m1 stop Montreal Pierre Elliott Trudeau Intl

$425Multiple Airlines

Wed, Dec 9 - Sat, Dec 19

7:42 am - 1:00 pmORD Chicago O'Hare Intl-CUN Cancun

4h 18mnonstop

4:25 pm - 11:00 pmCUN Cancun-ORD Chicago O'Hare Intl

7h 35m1 stop Monterrey Gen Mariano Escobedo

$425Multiple Airlines

Sun, Mar 28 - Sat, Apr 3

2:10 am - 1:10 amORD Chicago O'Hare Intl-CUN Cancun

23h 00m1 stop Mexico City Benito Juarez

10:35 pm - 12:35 amCUN Cancun-ORD Chicago O'Hare Intl

26h 00m1 stop Monterrey Gen Mariano Escobedo

$426Viva

Mon, Mar 29 - Sat, Apr 3

2:10 am - 1:10 amORD Chicago O'Hare Intl-CUN Cancun

23h 00m1 stop Mexico City Benito Juarez

10:35 pm - 12:35 amCUN Cancun-ORD Chicago O'Hare Intl

26h 00m1 stop Monterrey Gen Mariano Escobedo

$426Viva

Fri, Jan 8 - Tue, Jan 12

8:15 am - 4:26 pmORD Chicago O'Hare Intl-CUN Cancun

7h 11m1 stop Miami

11:48 am - 6:41 pmCUN Cancun-ORD Chicago O'Hare Intl

7h 53m1 stop Miami

$428American Airlines

Fri, Jan 8 - Tue, Jan 12

6:00 am - 1:30 pmORD Chicago O'Hare Intl-CUN Cancun

6h 30m1 stop Dallas/Fort Worth

5:26 pm - 11:59 pmCUN Cancun-ORD Chicago O'Hare Intl

7h 33m1 stop Miami

$429American Airlines

Recent last minute flight deals from Illinois to Cancún

Tue, Oct 27 - Fri, Oct 30

6:10 am - 10:08 amORD Chicago O'Hare Intl-CUN Cancun

3h 58mnonstop

11:00 am - 1:10 pmCUN Cancun-ORD Chicago O'Hare Intl

26h 10m1 stop Monterrey Gen Mariano Escobedo

$426Multiple Airlines

Tue, Oct 27 - Fri, Oct 30

12:50 pm - 9:40 amORD Chicago O'Hare Intl-CUN Cancun

20h 50m1 stop Toronto Pearson Intl

11:00 am - 1:10 pmCUN Cancun-ORD Chicago O'Hare Intl

26h 10m1 stop Monterrey Gen Mariano Escobedo

$426Multiple Airlines

Fri, Oct 30 - Sun, Nov 1

6:10 am - 10:08 amORD Chicago O'Hare Intl-CUN Cancun

3h 58mnonstop

11:44 am - 2:45 pmCUN Cancun-ORD Chicago O'Hare Intl

4h 01mnonstop

$437Frontier

Fri, Oct 30 - Mon, Nov 2

6:10 am - 10:08 amORD Chicago O'Hare Intl-CUN Cancun

3h 58mnonstop

11:44 am - 2:45 pmCUN Cancun-ORD Chicago O'Hare Intl

4h 01mnonstop

$437Frontier

Thu, Oct 29 - Mon, Nov 2

10:15 am - 9:40 amORD Chicago O'Hare Intl-CUN Cancun

23h 25m1 stop Toronto Pearson Intl

6:55 pm - 2:52 pmCUN Cancun-ORD Chicago O'Hare Intl

20h 57m1 stop Montreal Pierre Elliott Trudeau Intl

$438Air Canada

Wed, Oct 28 - Mon, Nov 2

10:15 am - 11:55 amORD Chicago O'Hare Intl-CUN Cancun

25h 40m1 stop Toronto Pearson Intl

6:55 pm - 7:52 pmCUN Cancun-ORD Chicago O'Hare Intl

25h 57m1 stop Montreal Pierre Elliott Trudeau Intl

$438Air Canada

Sat, Oct 31 - Thu, Nov 5

12:30 pm - 9:00 pmORD Chicago O'Hare Intl-CUN Cancun

32h 30m2 stops Guadalajara Miguel Hidal Mexico City Felipe Ángeles Intl

11:25 pm - 11:35 pmCUN Cancun-ORD Chicago O'Hare Intl

25h 10m1 stop Mexico City Benito Juarez

$458Viva

Sat, Oct 31 - Sat, Nov 7

12:30 pm - 9:00 pmORD Chicago O'Hare Intl-CUN Cancun

32h 30m2 stops Guadalajara Miguel Hidal Mexico City Felipe Ángeles Intl

6:20 am - 11:35 pmCUN Cancun-ORD Chicago O'Hare Intl

18h 15m1 stop Mexico City Benito Juarez

$458Viva

Sun, Nov 1 - Tue, Nov 10

10:05 am - 3:00 pmORD Chicago O'Hare Intl-CUN Cancun

3h 55mnonstop

1:19 pm - 4:34 pmCUN Cancun-ORD Chicago O'Hare Intl

4h 15mnonstop

$463American Airlines

Sun, Nov 1 - Tue, Nov 10

10:05 am - 3:00 pmORD Chicago O'Hare Intl-CUN Cancun

3h 55mnonstop

2:20 pm - 5:40 pmCUN Cancun-ORD Chicago O'Hare Intl

4h 20mnonstop

$465American Airlines

Useful Info

Low season	September
High season	March
Cheapest flight	$174

Best time to beat the crowds but there is an average 6% increase in price.

Most popular time to fly and prices are also 3% 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.