
Lowest Prices
Uncover the best deals on DEN to SAT flights by comparing fares from hundreds of airlines and agencies.
Uncover the best deals on DEN to SAT flights by comparing fares from hundreds of airlines and agencies.
Useful information for finding cheap flights from Denver International to San Antonio International and booking your next trip
Cheapest Round Trip Flight
$357
Jun 22 – Jun 26
The cheapest round trip flight from Denver International to San Antonio International is currently $357
Cheapest Direct Flight
$288
Jun 22
The cheapest nonstop flight from Denver International to San Antonio International is currently $288
Fastest Flight
3h 30m
The fastest nonstop flight from Denver International to San Antonio International takes 3h 30m
Origin Airport | Denver International , Denver, US |
Destination Airport | San Antonio International , San Antonio, US |
Distance | miles |