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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
$260

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
$282
American, US Airways, Delta, United, Alaska
$311
US Airways, Delta, Alaska, American, AirTran, United
$306
US Airways, Alaska, Delta
$297
United, Delta, AirTran, US Airways, Alaska
$297
US Airways, United
$327
United, Delta, Alaska, US Airways, American
$324
American, US Airways, United, Alaska
$327
Spirit, Alaska, AirTran, Frontier, American, US Airways, Delta, United
$180
Alaska, United, Delta, US Airways, American, Frontier, AirTran, Virgin America
$248
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
$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
$191
American, US Airways, Alaska, Delta, Spirit, Frontier, United, AirTran
$129
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
$265
Alaska, Delta, US Airways, American, United, Frontier, AirTran
$262
AirTran, Frontier, American, US Airways, Delta, United, Alaska
$189
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
$231

Cheap International Flights to San Antonio - SAT

Flights
Airline
Lowest Price
Alaska, United, Volaris, American, US Airways, AirTran, Delta, AeroMexico
$404
Cheap Flights from Ontario to San Antonio, from $304 Round trip from ONT to SAT