Kelowna (YLW) to Seattle (SEA) flights

An economy award from Kelowna (YLW) to Seattle (SEA) starts at 4,500 miles one way with Alaska Atmos Rewards on Alaska Airlines, plus taxes and fees from $48.59. 2 airlines fly nonstop from Kelowna (YLW) to Seattle (SEA): Alaska Airlines and WestJet. The two airports are 219 miles (352 km) apart. Alaska Airlines is in oneworld. There are also 4 ways to fly it with one stop, through Victoria, Vancouver and Calgary and more.
How many miles YLW to SEA costs
Economy, one way, on the nonstop flights, from the Award Flight Pricer's award charts. Ranges run off-peak to peak; "from" is the floor of a dynamic price.
| Program | Economy | Taxes and fees |
|---|---|---|
| Alaska Atmos RewardsOn Alaska Airlines | 4,500 | $48.59β68.59 |
| Iberia ClubOn Alaska Airlines | 6,000 | $48.59β68.59 |
| Virgin Atlantic Flying ClubOn WestJet | 6,000 | $48.59β68.59 |
| Qatar Airways Privilege ClubOn Alaska Airlines | 9,500 | $48.59β68.59 |
| Cathay Pacific Asia MilesOn Alaska Airlines | 10,000 | $71.99β91.99 |
| Starlux (COSMILE)On Alaska Airlines | 10,000 | $81.59β101.59 |
| Qantas Frequent FlyerOn Alaska Airlines | 11,500 | $48.59β68.59 |
| British Airways ClubOn Alaska Airlines | 12,000 | $48.59β68.59 |
| JAL Mileage BankOn Alaska Airlines | 12,000 | $48.59β68.59 |
| American AAdvantageOn Alaska Airlines | 12,500 | $48.59β68.59 |
| Delta SkyMilesOn WestJet | 12,500 | $48.59β68.59 |
| Finnair PlusOn Alaska Airlines | 17,500 | $48.59β68.59 |
Business and first class prices are in the Award Flight Pricer. Chart prices need award space on your date, so search it before you transfer points.
Compare every program in the Award Flight PricerAirlines flying nonstop from YLW to SEA
- Alaska Airlinesoneworld Β· bookable with 9 programsWho books it

- WestJetNot in an alliance Β· bookable with 3 programsWho books it

Book YLW to SEA with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air France-KLM Flying BlueBooks WestJet
- Alaska Atmos RewardsBooks Alaska Airlines
- American AAdvantageBooks Alaska Airlines
- British Airways ClubBooks Alaska Airlines
- Cathay Pacific Asia MilesBooks Alaska Airlines
- Delta SkyMilesBooks WestJet
- Emirates SkywardsBooks WestJet
- Finnair PlusBooks Alaska Airlines
- Iberia ClubBooks Alaska Airlines
- JAL Mileage BankBooks Alaska Airlines
- Qantas Frequent FlyerBooks Alaska Airlines
- Qatar Airways Privilege ClubBooks Alaska Airlines
YLW to SEA with one stop
4 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Victoria (YYJ)Pacific Coastal Airlines and WestJet, then Alaska Airlines8P


- Via Vancouver (YVR)Air Canada the whole way4N9M+1




- Via Calgary (YYC)WestJet the whole way





- Via Edmonton (YEG)Flair Airlines and WestJet, then Alaska Airlines



YLW to SEA: common questions
How many miles does YLW to SEA cost?
In economy it starts at 4,500 miles one way with Alaska Atmos Rewards on Alaska Airlines, plus taxes and fees from $48.59. Next cheapest: Iberia Club (6,000), Virgin Atlantic Flying Club (6,000) and Qatar Airways Privilege Club (9,500). These are award chart prices from the Award Flight Pricer. Programs that price dynamically can cost more on busy dates, so check yours before you transfer points. Business and first class prices are in the pricer too.
Which airlines fly nonstop from YLW to SEA?
Alaska Airlines (oneworld) and WestJet fly nonstop from Kelowna (YLW) to Seattle (SEA).
How far is Kelowna from Seattle by plane?
Kelowna (YLW) and Seattle (SEA) are 219 miles (352 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book YLW to SEA award flights?
12 programs can book at least one of the nonstop airlines: Air France-KLM Flying Blue, Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Delta SkyMiles, Emirates Skywards, Finnair Plus and 4 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
Where can I connect between Kelowna and Seattle?
The most direct connections are through Victoria (YYJ), Vancouver (YVR), Calgary (YYC) and Edmonton (YEG). On 2 of them the same airline flies both flights, for example Air Canada through Vancouver.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.









