Skip to content

Get United's best fares today on flights from Chicago to Cancun from *

Select journey type

Enter to select travel class and passengers

Book with confidence with United

Low fare calendar for flights from Chicago (ORD) to Cancun (CUN)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
No available fares
from
$2,432*
Viewed:10 hours ago
Economy
Return:06/09/20
from
$718*
Viewed:19 hours ago
Economy
Return:06/10/20
from
$718*
Viewed:19 hours ago
Economy
Return:06/11/20
from
$718*
Viewed:10 hours ago
Economy
Return:06/12/20
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Chicago to Cancun?

FromToDatesFare TypePrice

Chicago (ORD)

Cancun (CUN)

Depart: 08/27/20

Return: 09/10/20

Roundtrip
from
$363*
Viewed:18hoursago

Chicago (ORD)

Cancun (CUN)

Depart: 08/26/20

Return: 09/02/20

Roundtrip
from
$363*
Viewed:18hoursago

Chicago (ORD)

Cancun (CUN)

Depart: 08/28/20

Return: 09/04/20

Roundtrip
from
$363*
Viewed:18hoursago

Chicago (ORD)

Cancun (CUN)

Depart: 08/26/20

Return: 09/09/20

Roundtrip
from
$363*
Viewed:18hoursago

Chicago (ORD)

Cancun (CUN)

Depart: 08/28/20

Return: 09/11/20

Roundtrip
from
$363*
Viewed:18hoursago

Chicago (ORD)

Cancun (CUN)

Depart: 08/27/20

Return: 09/03/20

Roundtrip
from
$363*
Viewed:18hoursago

Chicago (ORD)

Cancun (CUN)

Depart: 07/30/20

Return: 08/13/20

Roundtrip
from
$363*
Viewed:9hoursago

Chicago (ORD)

Cancun (CUN)

Depart: 08/01/20

Return: 08/15/20

Roundtrip
from
$363*
Viewed:9hoursago

Chicago (ORD)

Cancun (CUN)

Depart: 08/04/20

Return: 08/18/20

Roundtrip
from
$363*
Viewed:9hoursago

Chicago (ORD)

Cancun (CUN)

Depart: 08/06/20

Return: 08/20/20

Roundtrip
from
$363*
Viewed:9hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Cancun

Saturday overcast clouds
86°F 05/30/20
Sunday light rain
87°F 05/31/20
Monday moderate rain
87°F 06/01/20
Tuesday moderate rain
87°F 06/02/20
Wednesday light rain
87°F 06/03/20
Thursday moderate rain
83°F 06/04/20
Friday heavy intensity rain
76°F 06/05/20
Powered by: OpenWeatherMap.org