American Airlines flights from Ontario to San Antonio
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1 Adult, Economy class
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Find deals on Ontario to San Antonio flights
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$
Ontario (ONT)to
San Antonio (SAT)
03/04/26 - 03/09/26
Round trip
Economy
from
$321Fare subject to changes
Updated: 2 hours ago
Ontario (ONT)to
San Antonio (SAT)
04/24/26 - 04/26/26
Round trip
Economy
from
$399Fare subject to changes
Updated: 10 minutes ago
Ontario (ONT)to
San Antonio (SAT)
07/09/26 - 07/14/26
Round trip
Economy
from
$407Fare subject to changes
Updated: 16 hours ago
Ontario (ONT)to
San Antonio (SAT)
03/13/26 - 03/17/26
Round trip
Economy
from
$428Fare subject to changes
Updated: 2 hours ago
Ontario (ONT)to
San Antonio (SAT)
02/02/26 - 02/10/26
Round trip
Economy
from
$793Fare subject to changes
Updated: 16 hours ago
Ontario (ONT)to
San Antonio (SAT)
02/05/26 - 02/08/26
Round trip
Economy
from
$877Fare subject to changes
Updated: 21 hours ago
*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.
