Lowest Prices
Uncover the best deals on Charlotte to San Antonio flights by comparing fares from hundreds of airlines and agencies.
Useful information for finding best airline tickets from Charlotte Douglas International to San Antonio International on your next trip.
Cheapest Round Trip Flight
$189
Southwest Airlines
• 1 stop
• 8h 25m
Nov 06 – Nov 13
The cheapest round trip flight from Charlotte to San Antonio (CLT-SAT-CLT) is currently $189
Cheapest Direct Flight
$306
American Airlines
• nonstop
• 5h 6m
Nov 06
The cheapest nonstop flight from Charlotte to San Antonio (CLT-SAT) is currently $306
Fastest Flight
5h 6m
The fastest nonstop flight from Charlotte to San Antonio (CLT-SAT) takes 5h 6m
| Origin Airport | Charlotte Douglas International , Charlotte, US |
| Destination Airport | San Antonio International , San Antonio, US |
| Distance | 1095 miles |