Book United Seattle to Ottawa flight deals from $341

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Search flights from Seattle to Ottawa (SEA - YOW)

December

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12/25/18

Return: 01/09/19
from$ 537*Viewed: 1 hour ago

12/27/18

Return: 01/11/19
from$ 466*Viewed: 1 hour ago

12/31/18

Return: 01/15/19
from$ 427*Viewed: 1 hour ago

January

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01/14/19

Return: 01/29/19
from$ 341*Viewed: 1 hour ago

01/21/19

Return: 02/05/19
from$ 341*Viewed: 1 hour ago

01/28/19

Return: 02/12/19
from$ 341*Viewed: 1 hour ago

February

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02/11/19

Return: 02/26/19
from$ 347*Viewed: 1 hour ago

02/12/19

Return: 02/27/19
from$ 380*Viewed: 1 hour ago

02/25/19

Return: 03/12/19
from$ 347*Viewed: 1 hour 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.

Plan ahead for flights from Seattle to Ottawa

from
to
Type
Dates
Price*
Seattle (SEA)
to Ottawa (YOW)
Roundtrip
Depart: 01/13/19
Return: 01/28/19
from$ 341*Viewed: 1 hour ago
Seattle (SEA)
to Ottawa (YOW)
Roundtrip
Depart: 01/14/19
Return: 01/29/19
from$ 341*Viewed: 1 hour ago
Seattle (SEA)
to Ottawa (YOW)
Roundtrip
Depart: 01/21/19
Return: 02/05/19
from$ 341*Viewed: 1 hour ago
Seattle (SEA)
to Ottawa (YOW)
Roundtrip
Depart: 01/27/19
Return: 02/11/19
from$ 341*Viewed: 1 hour ago
Seattle (SEA)
to Ottawa (YOW)
Roundtrip
Depart: 01/28/19
Return: 02/12/19
from$ 341*Viewed: 1 hour ago
Seattle (SEA)
to Ottawa (YOW)
Roundtrip
Depart: 03/04/19
Return: 03/19/19
from$ 341*Viewed: 1 hour ago
Seattle (SEA)
to Ottawa (YOW)
Roundtrip
Depart: 03/11/19
Return: 03/26/19
from$ 341*Viewed: 1 hour ago
Seattle (SEA)
to Ottawa (YOW)
Roundtrip
Depart: 01/08/19
Return: 01/23/19
from$ 347*Viewed: 1 hour ago
Seattle (SEA)
to Ottawa (YOW)
Roundtrip
Depart: 01/15/19
Return: 01/30/19
from$ 347*Viewed: 1 hour ago
Seattle (SEA)
to Ottawa (YOW)
Roundtrip
Depart: 01/16/19
Return: 01/31/19
from$ 347*Viewed: 1 hour 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.

Weather in Ottawa

18 °FThursday12/13/2018
35 °FFriday12/14/2018
34 °FSaturday12/15/2018
26 °FSunday12/16/2018
34 °FMonday12/17/2018
23 °FTuesday12/18/2018
32 °FWednesday12/19/2018
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