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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
$250
Delta, Alaska, United, US Airways, American
$216

Cheap Domestic Flights to San Antonio - SAT

Flights
Airline
Lowest Price
Alaska, United, US Airways, American, AirTran, Delta
$193
Delta, Alaska, American, United, US Airways, AirTran
$280
American, US Airways, Delta, United, Alaska
$303
US Airways, Delta, Alaska, American, AirTran, United
$281
US Airways, Alaska, Delta
$300
United, Delta, AirTran, US Airways, Alaska
$300
US Airways, United
$322
United, Delta, Alaska, US Airways, American
$324
American, US Airways, United, Alaska
$325
Spirit, Alaska, AirTran, Frontier, American, US Airways, Delta, United
$139
Alaska, United, Delta, US Airways, American, Frontier, AirTran, Virgin America
$211
United, Delta, Alaska, US Airways, American, Sun Country, Spirit, Virgin America, Frontier
$140
United, Alaska, American, Virgin America, Spirit, Frontier, Delta, Sun Country, US Airways
$120
Alaska, Virgin America, American, JetBlue, Frontier, AirTran, Delta, United, US Airways
$273
United, AirTran, Virgin America, American, US Airways, Delta, Alaska, Frontier
$265
Delta, Alaska, United, American, AirTran, US Airways, Frontier, Spirit
$160
American, US Airways, Alaska, Delta, Spirit, Frontier, United, AirTran
$139
American, Frontier, Alaska, United, Delta, US Airways
$273
Alaska, Spirit, American, US Airways, Delta, United
$128
US Airways, Virgin America, Spirit, Boutique, Alaska, United, Delta, American, Hawaiian
$82
Delta, US Airways, Alaska, JetBlue
$209
Alaska, United, Delta, US Airways
$228
Alaska, Delta, US Airways, American, United, Frontier, AirTran
$206
AirTran, Frontier, American, US Airways, Delta, United, Alaska
$197
Sun Country, Spirit, Virgin America, AirTran, American, US Airways, Alaska, Delta, United, Frontier
$174
AirTran, Spirit, Sun Country, US Airways, American, United, JetBlue, Frontier, Virgin America
$278

Cheap International Flights to San Antonio - SAT

Flights
Airline
Lowest Price
Alaska, United, Volaris, American, US Airways, AirTran, Delta, AeroMexico
$398
Cheap Flights from Ontario to San Antonio, from $290 Round trip from ONT to SAT