Route guide

Seattle to Kelowna (SEA-YLW): Nonstop Upgrade & Award Space

Alaska Airlines, Inc. and WestJet fly the SEA to YLW nonstop about 12 times a week. That's enough service to give you a real choice of departures, though premium seats don't sit unclaimed for long. 2LNR watches every SEA to YLW departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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12
Nonstop flights a week
219 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every SEA to YLW departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Seattle to Kelowna to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each SEA to YLW departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SEA to YLW on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seattle to Kelowna nonstop

Carriers operating SEA to YLW nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Alaska Airlines, Inc.
  • WestJet
See SEA to YLW on the interactive map →

Frequently asked questions about SEA to YLW

How far is Kelowna from Seattle?
SEA to YLW covers about 219 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from SEA to YLW?
Alaska Airlines, Inc. and WestJet fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from SEA to YLW?
About 12 nonstop flights a week run between Seattle and Kelowna in the current schedule, operated by Alaska Airlines, Inc. and WestJet. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on SEA to YLW?
Open the SEA to YLW calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Seattle to Kelowna route, and 2LNR will notify you when space opens. It's free to start.

Never miss SEA to YLW upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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