Flights from Ottawa to Boston from $ 492*
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1 Passenger, Economy
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today
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Featured daily fares for flights from Ottawa (YOW) to Boston (BOS)
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More United deals on Ottawa (YOW) to Boston (BOS) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Ottawa (YOW) | Boston (BOS) | Roundtrip | Economy | 12/17/25 - 12/18/25 | from $Â 492 Viewed: 1 day ago |
| Ottawa (YOW) | Boston (BOS) | Roundtrip | Economy | 12/17/25 - 12/18/25 | from $Â 546 Viewed: 1 day ago |
| Ottawa (YOW) | Boston (BOS) | Roundtrip | Economy | 12/17/25 - 12/18/25 | from $Â 612 Viewed: 1 day ago |
| Ottawa (YOW) | Boston (BOS) | Roundtrip | Economy | 12/15/25 - 12/18/25 | from $Â 620 Viewed: 1 day ago |
| Ottawa (YOW) | Boston (BOS) | Roundtrip | Economy | 12/15/25 - 12/18/25 | from $Â 711 Viewed: 1 day ago |
| Ottawa (YOW) | Boston (BOS) | Roundtrip | Economy | 12/15/25 - 12/18/25 | from $Â 799 Viewed: 1 day ago |
| Ottawa (YOW) | Boston (BOS) | Roundtrip | Economy | 12/15/25 - 12/18/25 | from $Â 890 Viewed: 1 day 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.
