Flights from Colorado Springs to Ontario from $ 202*
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1 Passenger, Economy
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today
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Featured daily fares for flights from Colorado Springs (COS) to Ontario (ONT)
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More United deals on Colorado Springs (COS) to Ontario (ONT) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Colorado Springs (COS) | Ontario (ONT) | Roundtrip | Economy | 08/25/26 - 09/01/26 | from $ 202 Viewed: 19 hours ago |
| Colorado Springs (COS) | Ontario (ONT) | Roundtrip | Economy | 08/22/26 - 08/26/26 | from $ 240 Viewed: 19 hours ago |
| Colorado Springs (COS) | Ontario (ONT) | Roundtrip | Economy | 09/01/26 - 09/08/26 | from $ 245 Viewed: 19 hours ago |
| Colorado Springs (COS) | Ontario (ONT) | Roundtrip | Economy | 08/25/26 - 08/29/26 | from $ 259 Viewed: 19 hours ago |
| Colorado Springs (COS) | Ontario (ONT) | Roundtrip | Economy | 08/12/26 - 08/19/26 | from $ 270 Viewed: 19 hours ago |
| Colorado Springs (COS) | Ontario (ONT) | Roundtrip | Economy | 08/04/26 - 08/11/26 | from $ 284 Viewed: 19 hours ago |
| Colorado Springs (COS) | Ontario (ONT) | Roundtrip | Economy | 07/14/26 - 07/21/26 | from $ 284 Viewed: 19 hours ago |
| Colorado Springs (COS) | Ontario (ONT) | Roundtrip | Economy | 07/28/26 - 08/04/26 | from $ 284 Viewed: 19 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, 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. Schedules are subject to change without notice.
