AirHint found the following cheapest return flights from Kelowna (YLW) to Seattle (SEA) in March 2026 (see full year).
Return flights
| 23 Mar - 30 Mar | WestJet | direct | |
| 26 Mar - 30 Mar | Alaska Airlines | direct | |
| 19 Mar - 22 Mar | WestJet | ||
| 14 Mar - 25 Mar | Air Canada |
Also check the deals for one-way flights from Kelowna to Seattle in March.
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