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Low fare calendar for flights from Ottawa (YOW) to Seattle (SEA)

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Lowest PriceToday
*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.

Looking for additional flights from Ottawa to Seattle?

FromToDatesFare TypePrice

Ottawa (YOW)

Seattle (SEA)

Depart: 04/10/20

Return: 04/12/20

Roundtrip
from
$542*
Viewed:2hoursago

Ottawa (YOW)

Seattle (SEA)

Depart: 04/10/20

Return: 04/13/20

Roundtrip
from
$697*
Viewed:1hourago

Ottawa (YOW)

Seattle (SEA)

Depart: 02/14/20

Return: 04/13/20

Roundtrip
from
$937*
Viewed:1dayago

Ottawa (YOW)

Seattle (SEA)

Depart: 02/13/20

Return: 02/16/20

Roundtrip
from
$801*
Viewed:1dayago

*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 Seattle

Sunday light rain
45°F 01/26/20
Monday heavy intensity rain
49°F 01/27/20
Tuesday moderate rain
50°F 01/28/20
Wednesday moderate rain
45°F 01/29/20
Thursday light rain
48°F 01/30/20
Friday heavy intensity rain
54°F 01/31/20
Saturday heavy intensity rain
55°F 02/01/20
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