Oh. But there's always a catch.
As wonderful, affordable, and delicious as the Okanagan Valley is, it's also not exactly right next to a major airport. Or any airport. The closest one is in Penticton, a fairly expensive regional airport about an hour away, accessible from Vancouver or Calgary.
Slightly larger (but 90 minutes away) is Kelowna International Airport, cheaper and accessible from big airports in the Western United States.
Tell you what, though, if you're up for an adventure, fly into Vancouver and drive. You're looking at a four-or five-hour journey over emerald mountains, into rough desert hills, along streams, down windy roads, and through green valleys. The road sometimes slims to just two lanes, and drivers might slow to do crazy stuff like bask in the scenery. But if you've got some time in the summer months, when the mountain roads are clear of snow, this is absolutely the way to do it.