Earn point on your loyalty program!arrow arc left

Cheap flights from San Antonio (SAT) to Cancun (CUN)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from San Antonio (SAT) to Cancun (CUN)

How to find the cheapest flight from San Antonio (SAT) to Cancun (CUN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Antonio (SAT) to Cancun (CUN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Antonio (SAT) to Cancun (CUN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from San Antonio to Cancun in December 2025 , January 2026

31 Dec - 14 Jan $ 354.00
SAT
San Antonio
VivaAerobus
1 STOPS
CUN
Cancun
CUN
Cancun
VivaAerobus
1 STOPS
SAT
San Antonio
Pick dates
26 Dec - 08 Jan $ 538.00
SAT
San Antonio
VivaAerobus
1 STOPS
CUN
Cancun
CUN
Cancun
VivaAerobus
1 STOPS
SAT
San Antonio
Pick dates
23 Dec - 01 Jan $ 811.00
SAT
San Antonio
VivaAerobus
1 STOPS
CUN
Cancun
CUN
Cancun
VivaAerobus
1 STOPS
SAT
San Antonio
Pick dates

Last minute flights from San Antonio to Cancun

26 Dec - 01 Jan $ 541.00
SAT
San Antonio
VivaAerobus
1 STOPS
CUN
Cancun
CUN
Cancun
VivaAerobus
1 STOPS
SAT
San Antonio
Pick dates
30 Dec - 31 Dec $ 555.00
SAT
San Antonio
VivaAerobus
1 STOPS
CUN
Cancun
CUN
Cancun
VivaAerobus
1 STOPS
SAT
San Antonio
Pick dates
24 Dec - 31 Dec $ 673.00
SAT
San Antonio
United Airlines
1 STOPS
CUN
Cancun
CUN
Cancun
United Airlines
1 STOPS
SAT
San Antonio
Pick dates

One-way flights to Cancun from San Antonio

8:40 PM - 6:10 AM
Volaris
1 Stops
11h 48m
SAT - CUN
$ 157
Kiwi
Pick dates
8:40 PM - 6:00 AM
VivaAerobus
1 Stops
11h 50m
SAT - CUN
$ 283
Kiwi
Pick dates
7:40 AM - 9:34 AM
United Airlines
1 Stops
4h 14m
SAT - CUN
$ 345
Kiwi
Pick dates

How to find the cheapest flight from San Antonio (SAT) to Cancun (CUN)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Antonio (SAT) to Cancun (CUN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Antonio (SAT) to Cancun (CUN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.