$224 Cheap Delta flights Colorado Springs (COS) to Ontario (ONT)

$224 Cheap Delta flights Colorado Springs (COS) to Ontario (ONT)

Prices were available within the past 7 days and start at $224 for one-way flights and $409 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 5 - Tue, Oct 14

COS

Colorado Springs

ONT

Ontario

$409 Roundtrip, found 1 day ago

$409

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Oct 5 from Colorado Springs to Ontario, returning Tue, Oct 14, priced at $409 found 1 day ago

Sun, Oct 5 - Wed, Oct 15

COS

Colorado Springs

ONT

Ontario

$437 Roundtrip, found 1 day ago

$437

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Oct 5 from Colorado Springs to Ontario, returning Wed, Oct 15, priced at $437 found 1 day ago

Sat, Oct 4 - Tue, Oct 14

COS

Colorado Springs

ONT

Ontario

$564 Roundtrip, found 1 day ago

$564

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Oct 4 from Colorado Springs to Ontario, returning Tue, Oct 14, priced at $564 found 1 day ago

Sat, Oct 4 - Thu, Oct 9

COS

Colorado Springs

ONT

Ontario

$602 Roundtrip, found 1 day ago

$602

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Oct 4 from Colorado Springs to Ontario, returning Thu, Oct 9, priced at $602 found 1 day ago

Tue, Oct 7 - Wed, Oct 8

COS

Colorado Springs

ONT

Ontario

$608 Roundtrip, found 1 day ago

$608

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 7 from Colorado Springs to Ontario, returning Wed, Oct 8, priced at $608 found 1 day ago