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Cheap Flights from Colorado Springs to Ontario - COS to ONT (reverse)

Did You Know?

168,788 seats are available per week to fly from Colorado Springs, CO to Ontario.
You must make at least one connection to fly from Colorado Springs, CO to Ontario.
Us Airways has 487 connecting flights between Colorado Springs, CO and Ontario.
There are 3390 flights from Colorado Springs, CO to Ontario per week.

Cheap Domestic Flights from Colorado Springs - COS

Flights
Airline
Lowest Price
US Airways, Delta, Alaska, United
$319
Delta, Alaska, United, US Airways
$408
United, Alaska, US Airways, Delta
$450
Alaska, US Airways, Delta, United
$408

Cheap Domestic Flights to Ontario - ONT

Flights
Airline
Lowest Price
United, Delta, US Airways, Alaska
$224
Frontier, Alaska, US Airways, United, Delta, AirTran
$145
Delta, Alaska, US Airways, Spirit, Frontier, AirTran, United, American
$105
Alaska, United, Delta, US Airways
$227
Delta, Alaska, US Airways
$244
Frontier, US Airways, Spirit, American, Delta, United, Alaska
$145
Alaska, US Airways, Frontier, United, Delta
$145
American, Alaska, United
$377
Alaska, United, Frontier, Spirit, US Airways, American, Delta
$95
Alaska, United, American, US Airways
$409
Frontier, United, Delta, AirTran, Alaska, US Airways, American
$137
American, US Airways, Frontier, Alaska, United
$145
United, US Airways, American
$424
US Airways, American, United, Delta, Frontier, Alaska
$145
Frontier, United, Delta, US Airways
$85
United, US Airways
$137
Delta, Alaska, United, US Airways, American
$297
Alaska, Delta, United, US Airways, American, Frontier
$145
US Airways, American, Delta, United, Alaska
$227
Alaska, Spirit, US Airways, Delta
$192
United, American, Delta, Alaska, US Airways
$235
United, US Airways
$164
Delta, United, Alaska, American, US Airways, Spirit, Frontier
$145
American, Frontier, Spirit, Delta, United, US Airways, AirTran
$127
Cheap Flights from Colorado Springs to Ontario, from $448 Round trip from COS to ONT