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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
$294
Delta, Alaska, United, US Airways, American
$272

Cheap Domestic Flights to San Antonio - SAT

Flights
Airline
Lowest Price
Alaska, United, US Airways, American, AirTran, Delta
$289
Delta, Alaska, American, United, US Airways, AirTran
$280
American, US Airways, Delta, United, Alaska
$309
US Airways, Delta, Alaska, American, AirTran, United
$300
US Airways, Alaska, Delta
$297
United, Delta, AirTran, US Airways, Alaska
$297
US Airways, United
$324
United, Delta, Alaska, US Airways, American
$322
American, US Airways, United, Alaska
$323
Spirit, Alaska, AirTran, Frontier, American, US Airways, Delta, United
$160
Alaska, United, Delta, US Airways, American, Frontier, AirTran, Virgin America
$211
United, Delta, Alaska, US Airways, American, Sun Country, Spirit, Virgin America, Frontier
$161
United, Alaska, American, Virgin America, Spirit, Frontier, Delta, Sun Country, US Airways
$140
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
$211
American, US Airways, Alaska, Delta, Spirit, Frontier, United, AirTran
$160
American, Frontier, Alaska, United, Delta, US Airways
$273
Alaska, Spirit, American, US Airways, Delta, United
$138
US Airways, Virgin America, Spirit, Boutique, Alaska, United, Delta, American, Hawaiian
$82
Delta, US Airways, Alaska, JetBlue
$194
Alaska, United, Delta, US Airways
$288
Alaska, Delta, US Airways, American, United, Frontier, AirTran
$262
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
$246

Cheap International Flights to San Antonio - SAT

Flights
Airline
Lowest Price
Alaska, United, Volaris, American, US Airways, AirTran, Delta, AeroMexico
$408
Cheap Flights from Ontario to San Antonio, from $292 Round trip from ONT to SAT