Skip to content

United flights from San Antonio to Cancun starting at

Select journey type

Enter to select travel class and passengers

Book with confidence with United

Low fare calendar for flights from San Antonio (SAT) to Cancun (CUN)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
from
$451 Price subject to changes
Viewed:20 hours ago
Economy
Return:
from
$451 Price subject to changes
Viewed:20 hours ago
Economy
Return:
1
from
$451 Price subject to changes
Viewed:20 hours ago
Economy
Return:
2
from
$451 Price subject to changes
Viewed:20 hours ago
Economy
Return:
3
from
$514 Price subject to changes
Viewed:20 hours ago
Economy
Return:
4
from
$514 Price subject to changes
Viewed:20 hours ago
Economy
Return:
5
from
$554 Price subject to changes
Viewed:9 hours ago
Economy
Return:
6
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
7
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
8
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
9
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
10
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
11
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
12
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
13
from
$434 Price subject to changes
Viewed:9 hours ago
Economy
Return:
14
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
15
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
16
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
17
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
18
from
$434 Price subject to changes
Viewed:9 hours ago
Economy
Return:
19
from
$434 Price subject to changes
Viewed:9 hours ago
Economy
Return:
20
from
$434 Price subject to changes
Viewed:9 hours ago
Economy
Return:
21
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
22
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
23
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
24
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
25
from
$434 Price subject to changes
Viewed:9 hours ago
Economy
Return:
26
from
$434 Price subject to changes
Viewed:9 hours ago
Economy
Return:
27
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
28
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
29
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
30
from
$434 Price subject to changes
Viewed:9 hours ago
Economy
Return:
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
from
$434 Price subject to changes
Viewed:20 hours ago
Economy
Return:
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.

More United deals on San Antonio (SAT) to Cancun (CUN) flights

FromToDatesFare TypePrice

San Antonio (SAT)

Cancun (CUN)

Depart: 09/25/20

Return: 09/30/20

Roundtrip
from
$362*
Viewed:1dayago

San Antonio (SAT)

Cancun (CUN)

Depart: 10/06/20

Return: 10/09/20

Roundtrip
from
$392*
Viewed:1dayago

San Antonio (SAT)

Cancun (CUN)

Depart: 09/14/20

Return: 09/28/20

Roundtrip
from
$434*
Viewed:19hoursago

San Antonio (SAT)

Cancun (CUN)

Depart: 09/15/20

Return: 09/29/20

Roundtrip
from
$434*
Viewed:19hoursago

San Antonio (SAT)

Cancun (CUN)

Depart: 09/16/20

Return: 09/30/20

Roundtrip
from
$434*
Viewed:19hoursago

San Antonio (SAT)

Cancun (CUN)

Depart: 09/17/20

Return: 10/01/20

Roundtrip
from
$434*
Viewed:19hoursago

San Antonio (SAT)

Cancun (CUN)

Depart: 09/21/20

Return: 10/05/20

Roundtrip
from
$434*
Viewed:19hoursago

San Antonio (SAT)

Cancun (CUN)

Depart: 09/22/20

Return: 10/06/20

Roundtrip
from
$434*
Viewed:19hoursago

San Antonio (SAT)

Cancun (CUN)

Depart: 09/23/20

Return: 10/07/20

Roundtrip
from
$434*
Viewed:19hoursago

San Antonio (SAT)

Cancun (CUN)

Depart: 09/24/20

Return: 10/08/20

Roundtrip
from
$434*
Viewed:19hoursago

*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 light rain
88°F 08/15/20
Sunday light rain
90°F 08/16/20
Monday moderate rain
88°F 08/17/20
Tuesday light rain
87°F 08/18/20
Wednesday light rain
86°F 08/19/20
Thursday moderate rain
85°F 08/20/20
Friday light rain
87°F 08/21/20
Powered by: OpenWeatherMap.org