Book United Ontario to Colorado Springs flight deals from $274

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Search flights from Ontario to Colorado Springs (ONT - COS)

October

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Tuesday 2nd

Return Wednesday 17th
from$ 308*Viewed: 3 hours ago

Tuesday 16th

Return Wednesday 31st
from$ 274*Viewed: 3 hours ago

Tuesday 23rd

Return Wednesday 7th
from$ 314*Viewed: 3 hours ago

November

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Tuesday 13th

Return Wednesday 28th
from$ 329*Viewed: 3 hours ago

Tuesday 20th

Return Wednesday 5th
from$ 339*Viewed: 3 hours ago

Wednesday 28th

Return Thursday 13th
from$ 354*Viewed: 3 hours ago

December

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Sunday 2nd

Return Monday 17th
from$ 354*Viewed: 3 hours ago

Monday 3rd

Return Tuesday 18th
from$ 354*Viewed: 3 hours ago

Sunday 16th

Return Monday 31st
from$ 327*Viewed: 3 hours ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Pointed rock formations on a hill with sparse trees in Colorado Springs

Plan ahead for flights from Ontario to Colorado Springs

from
to
Type
Dates
Price*
Ontario (ONT)
to Colorado Springs (COS)
Roundtrip
Depart Tue 16 Oct 2018
Return Wed 31 Oct 2018
from$ 274*Viewed: 3 hours ago
Ontario (ONT)
to Colorado Springs (COS)
Roundtrip
Depart Tue 2 Oct 2018
Return Wed 17 Oct 2018
from$ 308*Viewed: 3 hours ago
Ontario (ONT)
to Colorado Springs (COS)
Roundtrip
Depart Tue 23 Oct 2018
Return Wed 7 Nov 2018
from$ 314*Viewed: 3 hours ago
Ontario (ONT)
to Colorado Springs (COS)
Roundtrip
Depart Tue 30 Oct 2018
Return Wed 14 Nov 2018
from$ 327*Viewed: 3 hours ago
Ontario (ONT)
to Colorado Springs (COS)
Roundtrip
Depart Sun 16 Dec 2018
Return Mon 31 Dec 2018
from$ 327*Viewed: 3 hours ago
Ontario (ONT)
to Colorado Springs (COS)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from$ 329*Viewed: 3 hours ago
Ontario (ONT)
to Colorado Springs (COS)
Roundtrip
Depart Tue 20 Nov 2018
Return Wed 5 Dec 2018
from$ 339*Viewed: 3 hours ago
Ontario (ONT)
to Colorado Springs (COS)
Roundtrip
Depart Wed 17 Oct 2018
Return Thu 1 Nov 2018
from$ 354*Viewed: 3 hours ago
Ontario (ONT)
to Colorado Springs (COS)
Roundtrip
Depart Wed 7 Nov 2018
Return Thu 22 Nov 2018
from$ 354*Viewed: 3 hours ago
Ontario (ONT)
to Colorado Springs (COS)
Roundtrip
Depart Wed 14 Nov 2018
Return Thu 29 Nov 2018
from$ 354*Viewed: 3 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.