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Cheap Flights from Colorado Springs to Ontario - COS to ONT

Did You Know?

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.

Cheap Domestic Flights from Colorado Springs - COS

Flights
Airline
Lowest Price
US Airways, Delta, Alaska, United
$293
Delta, Alaska, United, US Airways
$373
United, Alaska, US Airways, Delta
$341
Alaska, US Airways, Delta, United
$373

Cheap Domestic Flights to Ontario - ONT

Flights
Airline
Lowest Price
United, Delta, US Airways, Alaska
$167
Frontier, Alaska, US Airways, United, Delta, AirTran
$169
Delta, Alaska, US Airways, Spirit, Frontier, AirTran, United, American
$82
Alaska, United, Delta, US Airways
$169
Delta, Alaska, US Airways
$234
Frontier, US Airways, Spirit, American, Delta, United, Alaska
$82
Alaska, US Airways, Frontier, United, Delta
$149
American, Alaska, United
$425
Alaska, United, Frontier, Spirit, US Airways, American, Delta
$82
Alaska, United, American, US Airways
$494
Frontier, United, Delta, AirTran, Alaska, US Airways, American
$149
American, US Airways, Frontier, Alaska, United
$393
United, US Airways, American
$354
US Airways, American, United, Delta, Frontier, Alaska
$149
Frontier, United, Delta, US Airways
$87
United, US Airways
$400
Delta, Alaska, United, US Airways, American
$297
Alaska, Delta, United, US Airways, American, Frontier
$313
US Airways, American, Delta, United, Alaska
$234
Alaska, Spirit, US Airways, Delta
$199
United, American, Delta, Alaska, US Airways
$236
United, US Airways
$238
Delta, United, Alaska, American, US Airways, Spirit, Frontier
$149
American, Frontier, Spirit, Delta, United, US Airways, AirTran
$87
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Cheap Flights from Colorado Springs to Ontario, from $408 Round trip from COS to ONT