Flights from Ottawa to Las Vegas from $ 242*
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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 Las Vegas (LAS)
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More United deals on Ottawa (YOW) to Las Vegas (LAS) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Ottawa (YOW) | Las Vegas (LAS) | Roundtrip | Economy | 04/16/26 - 04/23/26 | from $Â 242 Viewed: 7 hours ago |
| Ottawa (YOW) | Las Vegas (LAS) | Roundtrip | Economy | 06/03/26 - 06/20/26 | from $Â 391 Viewed: 7 hours ago |
| Ottawa (YOW) | Las Vegas (LAS) | Roundtrip | Economy | 06/03/26 - 06/20/26 | from $Â 475 Viewed: 7 hours ago |
| Ottawa (YOW) | Las Vegas (LAS) | Roundtrip | Economy | 04/16/26 - 04/23/26 | from $Â 557 Viewed: 7 hours ago |
| Ottawa (YOW) | Las Vegas (LAS) | Roundtrip | Economy | 04/16/26 - 04/23/26 | from $Â 719 Viewed: 7 hours ago |
| Ottawa (YOW) | Las Vegas (LAS) | Roundtrip | Economy | 06/03/26 - 06/20/26 | from $Â 835 Viewed: 7 hours ago |
| Ottawa (YOW) | Las Vegas (LAS) | Roundtrip | Economy | 03/18/26 - 03/22/26 | from $Â 835 Viewed: 1 day ago |
| Ottawa (YOW) | Las Vegas (LAS) | Roundtrip | Economy | 03/18/26 - 03/22/26 | from $Â 988 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.
