Lowest Prices
Uncover the best deals on San Antonio to Cancún flights by comparing fares from hundreds of airlines and agencies.
Useful information for finding best airline tickets from San Antonio International to Cancún International on your next trip.
Cheapest Round Trip Flight
$656
Delta Airlines
• 1 stop
• 12h 15m
Nov 08 – Nov 15
The cheapest round trip flight from San Antonio to Cancún (SAT-CUN-SAT) is currently $656
Fastest Flight
8h 55m
The fastest nonstop flight from San Antonio to Cancún (SAT-CUN) takes 8h 55m
| Origin Airport | San Antonio International , San Antonio, US |
| Destination Airport | Cancún International , Cancún, MX |
| Distance | 931 miles |