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Cheap Flights from Ontario to San Antonio - ONT to SAT

Did You Know?

There are 4066 flights from Ontario, CA to San Antonio per week.
You must make at least one connection to fly from Ontario, CA to San Antonio.
US Airways has 490 connecting flights between Ontario, CA and San Antonio.
186,144 seats are available per week to fly from Ontario, CA to San Antonio.

Cheap Domestic Flights from Ontario - ONT

Flights
Airline
Lowest Price
Delta, US Airways, United, Alaska, American
$267
Delta, Alaska, United, US Airways, American
$274

Cheap Domestic Flights to San Antonio - SAT

Flights
Airline
Lowest Price
Alaska, United, US Airways, American, AirTran, Delta
$325
Delta, Alaska, American, United, US Airways, AirTran
$298
American, US Airways, Delta, United, Alaska
$302
US Airways, Delta, Alaska, American, AirTran, United
$336
US Airways, Alaska, Delta
$317
United, Delta, AirTran, US Airways, Alaska
$335
US Airways, United
$361
United, Delta, Alaska, US Airways, American
$344
American, US Airways, United, Alaska
$364
Spirit, Alaska, AirTran, Frontier, American, US Airways, Delta, United
$191
Alaska, United, Delta, US Airways, American, Frontier, AirTran, Virgin America
$280
United, Delta, Alaska, US Airways, American, Sun Country, Spirit, Virgin America, Frontier
$192
United, Alaska, American, Virgin America, Spirit, Frontier, Delta, Sun Country, US Airways
$137
Alaska, Virgin America, American, JetBlue, Frontier, AirTran, Delta, United, US Airways
$289
United, AirTran, Virgin America, American, US Airways, Delta, Alaska, Frontier
$198
Delta, Alaska, United, American, AirTran, US Airways, Frontier, Spirit
$246
American, US Airways, Alaska, Delta, Spirit, Frontier, United, AirTran
$169
American, Frontier, Alaska, United, Delta, US Airways
$240
Alaska, Spirit, American, US Airways, Delta, United
$152
US Airways, Virgin America, Spirit, Boutique, Alaska, United, Delta, American, Hawaiian
$93
Delta, US Airways, Alaska, JetBlue
$216
Alaska, United, Delta, US Airways
$280
Alaska, Delta, US Airways, American, United, Frontier, AirTran
$269
AirTran, Frontier, American, US Airways, Delta, United, Alaska
$211
Sun Country, Spirit, Virgin America, AirTran, American, US Airways, Alaska, Delta, United, Frontier
$214
AirTran, Spirit, Sun Country, US Airways, American, United, JetBlue, Frontier, Virgin America
$246

Cheap International Flights to San Antonio - SAT

Flights
Airline
Lowest Price
Alaska, United, Volaris, American, US Airways, AirTran, Delta, AeroMexico
$404
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Cheap Flights from Ontario to San Antonio, from $314 Round trip from ONT to SAT