Flights From Ottawa (YOW) to SeaTac (SEA)

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Selected fares from Ottawa to SeaTac

The cheapest prices found with in the last 7 days for return flights were CA $492 and CA $299 for one-way flights to SeaTac for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
WestJet
WestJet

Save more with SeaTac Flight + Hotel packages

Price found within the past 48 hours. Click for updated prices.
Comfort Inn & Suites Sea-Tac Airport
Denny Park Hotel
Sleep Inn - SeaTac Airport
Lotte Hotel Seattle
The Edgewater Hotel
Mediterranean Inn
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