Flights from Dayton to Ontario from $ 359*
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1 Passenger, Economy
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today
today
More United deals on Dayton (DAY) to Ontario (ONT) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Dayton (DAY) | Ontario (ONT) | Roundtrip | Economy | 07/28/26 - 08/01/26 | from $ 359 Viewed: 9 hours ago |
| Dayton (DAY) | Ontario (ONT) | Roundtrip | Economy | 08/07/26 - 08/11/26 | from $ 391 Viewed: 9 hours ago |
| Dayton (DAY) | Ontario (ONT) | Roundtrip | Economy | 08/04/26 - 08/08/26 | from $ 392 Viewed: 9 hours ago |
| Dayton (DAY) | Ontario (ONT) | Roundtrip | Economy | 08/04/26 - 08/11/26 | from $ 392 Viewed: 9 hours ago |
| Dayton (DAY) | Ontario (ONT) | Roundtrip | Economy | 08/01/26 - 08/08/26 | from $ 395 Viewed: 9 hours ago |
| Dayton (DAY) | Ontario (ONT) | Roundtrip | Economy | 06/30/26 - 07/04/26 | from $ 403 Viewed: 9 hours ago |
| Dayton (DAY) | Ontario (ONT) | Roundtrip | Economy | 08/05/26 - 08/08/26 | from $ 412 Viewed: 9 hours ago |
| Dayton (DAY) | Ontario (ONT) | Roundtrip | Economy | 08/05/26 - 08/12/26 | from $ 412 Viewed: 9 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.
