Find Cheap Flights from Ottawa to Seattle/Tacoma Intl (YOW - SEA)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Ottawa to Seattle/Tacoma Intl

(Round-trip)
Depart: Wed Nov 8 2017 Return: Thu Nov 16 2017 Trip spans 9 days
Air Canada
Air Canada
YOW
12:00a
SEA
10:18a
10h 18m
1 stop
SEA
12:00a
YOW
7:23a
7h 23m
1 stop
Depart: Sun Dec 24 2017 Return: Thu Jan 18 2018 Trip spans 26 days
United
United
YOW
12:00a
SEA
2:58p
14h 58m
2 stops
SEA
12:00a
YOW
7:07a
7h 07m
1 stop
Depart: Fri Feb 16 2018 Return: Sun Feb 18 2018 Trip spans 3 days
Multiple Airlines
Multiple Airlines
YOW
12:00a
SEA
11:05a
11h 05m
2 stops
SEA
12:00a
YOW
3:33p
15h 33m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Ottawa
$343
Destination

Seattle
$343