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Cheap Flights from Ontario to San Antonio - ONT to SAT

Did You Know?

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.

Cheap Domestic Flights from Ontario - ONT

Flights
Airline
Lowest Price
Delta, US Airways, United, Alaska, American
$231
Delta, Alaska, United, US Airways, American
$265

Cheap Domestic Flights to San Antonio - SAT

Flights
Airline
Lowest Price
Alaska, United, US Airways, American, AirTran, Delta
$275
Delta, Alaska, American, United, US Airways, AirTran
$315
American, US Airways, Delta, United, Alaska
$304
US Airways, Delta, Alaska, American, AirTran, United
$287
US Airways, Alaska, Delta
$292
United, Delta, AirTran, US Airways, Alaska
$292
US Airways, United
$323
United, Delta, Alaska, US Airways, American
$295
American, US Airways, United, Alaska
$314
Spirit, Alaska, AirTran, Frontier, American, US Airways, Delta, United
$213
Alaska, United, Delta, US Airways, American, Frontier, AirTran, Virgin America
$250
United, Delta, Alaska, US Airways, American, Sun Country, Spirit, Virgin America, Frontier
$130
United, Alaska, American, Virgin America, Spirit, Frontier, Delta, Sun Country, US Airways
$99
Alaska, Virgin America, American, JetBlue, Frontier, AirTran, Delta, United, US Airways
$122
United, AirTran, Virgin America, American, US Airways, Delta, Alaska, Frontier
$261
Delta, Alaska, United, American, AirTran, US Airways, Frontier, Spirit
$223
American, US Airways, Alaska, Delta, Spirit, Frontier, United, AirTran
$130
American, Frontier, Alaska, United, Delta, US Airways
$211
Alaska, Spirit, American, US Airways, Delta, United
$145
US Airways, Virgin America, Spirit, Boutique, Alaska, United, Delta, American, Hawaiian
$82
Delta, US Airways, Alaska, JetBlue
$204
Alaska, United, Delta, US Airways
$263
Alaska, Delta, US Airways, American, United, Frontier, AirTran
$263
AirTran, Frontier, American, US Airways, Delta, United, Alaska
$261
Sun Country, Spirit, Virgin America, AirTran, American, US Airways, Alaska, Delta, United, Frontier
$213
AirTran, Spirit, Sun Country, US Airways, American, United, JetBlue, Frontier, Virgin America
$273

Cheap International Flights to San Antonio - SAT

Flights
Airline
Lowest Price
Alaska, United, Volaris, American, US Airways, AirTran, Delta, AeroMexico
$251
Cheap Flights from Ontario to San Antonio, from $289 Round trip from ONT to SAT