Cheap flights from Seattle to Kelowna

One-way fares from $142 · SEA → YLW · prices found by travellers in the last 48 hours

Compare all dates Kelowna → Seattle
Cheapest fare
$142

WestJet · Fri, Dec 4

Cheapest month
December

from $142

Direct flights
Not recently

Usually 1+ stop

Quickest trip
2h 13m

330 km

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Cheapest month to fly from Seattle to Kelowna

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $365
  2. December 2026 Cheapest $142

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

WestJet
Depart14:30 Fri, Dec 4SEA → YLW 3h 00m · 1 stop
$142one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Kelowna

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in KelownaCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in KelownaTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in KelownaPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in KelownaCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

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About flights from Seattle to Kelowna

Seattle (SEA) and Kelowna (YLW) are about 330 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 2h 13m. Over the next few months, one-way fares start from $142, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Seattle to Kelowna?

The cheapest one-way fare we've seen recently is $142 with WestJet, departing Friday, December 4, 2026. Over the coming months, the lowest fare in each month ranges from $142 to $365.

What is the cheapest month to fly from Seattle to Kelowna?

December 2026 currently has the lowest fares, from $142 one way.

Are there direct flights from Seattle to Kelowna?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Seattle to Kelowna?

The quickest journey we've seen takes about 2h 13m. Seattle and Kelowna are around 330 km apart.

Which airlines fly from Seattle to Kelowna?

Recent fares on this route were with United Airlines and WestJet.

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