Cheapest return flights from Edmonton to Seattle in August from 272€

AirHint found the following cheapest return flights from Edmonton (YEG) to Seattle (SEA) in August 2026 (see full year).

Return flights

11 Aug - 15 Sep Air Canada
08 Aug - 28 Aug WestJet

Also check the deals for one-way flights from Edmonton to Seattle in August.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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