Cheap United flights Ontario (ONT) to Colorado Springs (COS)

Cheap United flights Ontario (ONT) to Colorado Springs (COS)

Prices were available within the past 7 days and start at for one-way flights and $458 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 17 - Mon, Jul 6

ONT

Ontario

COS

Colorado Springs

$458 Roundtrip, found 22 hours ago

$458

Roundtrip

found 22 hours ago

Select United flight, departing Wed, Jun 17 from Ontario to Colorado Springs, returning Mon, Jul 6, priced at $458 found 22 hours ago

Thu, Jun 18 - Mon, Jul 6

ONT

Ontario

COS

Colorado Springs

$547 Roundtrip, found 22 hours ago

$547

Roundtrip

found 22 hours ago

Select United flight, departing Thu, Jun 18 from Ontario to Colorado Springs, returning Mon, Jul 6, priced at $547 found 22 hours ago