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Cheap Flights from Colorado Springs to Ontario - COS to ONT

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
$354
Delta, Alaska, United, US Airways
$451
United, Alaska, US Airways, Delta
$497
Alaska, US Airways, Delta, United
$451

Cheap Domestic Flights to Ontario - ONT

Flights
Airline
Lowest Price
United, Delta, US Airways, Alaska
$176
Frontier, Alaska, US Airways, United, Delta, AirTran
$150
Delta, Alaska, US Airways, Spirit, Frontier, AirTran, United, American
$104
Alaska, United, Delta, US Airways
$179
Delta, Alaska, US Airways
$174
Frontier, US Airways, Spirit, American, Delta, United, Alaska
$86
Alaska, US Airways, Frontier, United, Delta
$149
American, Alaska, United
$519
Alaska, United, Frontier, Spirit, US Airways, American, Delta
$86
Alaska, United, American, US Airways
$519
Frontier, United, Delta, AirTran, Alaska, US Airways, American
$157
American, US Airways, Frontier, Alaska, United
$479
United, US Airways, American
$426
US Airways, American, United, Delta, Frontier, Alaska
$150
Frontier, United, Delta, US Airways
$91
United, US Airways
$488
Delta, Alaska, United, US Airways, American
$320
Alaska, Delta, United, US Airways, American, Frontier
$331
US Airways, American, Delta, United, Alaska
$242
Alaska, Spirit, US Airways, Delta
$209
United, American, Delta, Alaska, US Airways
$256
United, US Airways
$162
Delta, United, Alaska, American, US Airways, Spirit, Frontier
$157
American, Frontier, Spirit, Delta, United, US Airways, AirTran
$85
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Cheap Flights from Colorado Springs to Ontario, from $495 Round trip from COS to ONT