$109 Cheap Delta flights Colorado Springs (COS) to Ontario (ONT)

$109 Cheap Delta flights Colorado Springs (COS) to Ontario (ONT)

Prices were available within the past 7 days and start at $109 for one-way flights and $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 25 - Tue, Oct 28

COS

Colorado Springs

ONT

Ontario

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Oct 25 from Colorado Springs to Ontario, returning Tue, Oct 28, priced at $217 found 1 day ago

Fri, Oct 24 - Sat, Oct 25

COS

Colorado Springs

ONT

Ontario

$222 Roundtrip, found 1 day ago

$222

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Oct 24 from Colorado Springs to Ontario, returning Sat, Oct 25, priced at $222 found 1 day ago

Sat, Oct 25 - Wed, Oct 29

COS

Colorado Springs

ONT

Ontario

$245 Roundtrip, found 1 day ago

$245

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Oct 25 from Colorado Springs to Ontario, returning Wed, Oct 29, priced at $245 found 1 day ago

Thu, Oct 23 - Fri, Oct 24

COS

Colorado Springs

ONT

Ontario

$278 Roundtrip, found 1 day ago

$278

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Oct 23 from Colorado Springs to Ontario, returning Fri, Oct 24, priced at $278 found 1 day ago

Fri, Oct 24 - Sat, Oct 25

COS

Colorado Springs

ONT

Ontario

$280 Roundtrip, found 1 day ago

$280

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Oct 24 from Colorado Springs to Ontario, returning Sat, Oct 25, priced at $280 found 1 day ago

Fri, Oct 24 - Sat, Oct 25

COS

Colorado Springs

ONT

Ontario

$292 Roundtrip, found 1 day ago

$292

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Oct 24 from Colorado Springs to Ontario, returning Sat, Oct 25, priced at $292 found 1 day ago