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Flights from Seattle to Kelowna

Airlines operating flights from Seattle to Kelowna

Choose from 1 airlines flying from Seattle to Kelowna, including Alaska Airlines, and . WestJet currently offers the cheapest ticket on this route.
Alaska Airlines logo Alaska Airlines
Airlines are determined based on actual purchased flight tickets from Seattle to Kelowna according to previous 12 months data from Trip.com.

Find the cheapest direct flight options from Seattle to Kelowna over the next three months. Book one-way tickets from £49 and round-trip tickets from £117.

Displayed flight fares from Seattle to Kelowna are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Seattle to Kelowna

The distance between Seattle and Kelowna is 351.57km. It takes around 1 hour 16 minutes on average to fly from Seattle to Kelowna. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight price£32
Cheapest return ticket price£105
Off-season travel monthNovember
Peak season for travelJuly
Flight distance351.57km
Average flight time1 hour 16 minutes
Popular airlineAlaska Airlines
Flight statistics for the Seattle–Kelowna route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Seattle to Kelowna

What is the cheapest month for one-way flights from Seattle to Kelowna?

The average one way ticket price paid by Trip.com users from Seattle to Kelowna in each month over the past 12 months.

Based on Trip.com data, the cheapest month to fly from Seattle to Kelowna is Apr, with an average price of £50. The most expensive month is usually May, with average prices reaching £134.

£134
£92
£50
£8
    Cheapest
  • £129
    Feb
  • £103
    Mar
  • £50
    Apr
  • £134
    May
  • £94
    Jun
  • £89
    Jul
  • £87
    Aug
  • £82
    Sep
  • £80
    Oct
  • £80
    Nov
  • £126
    Dec
  • £55
    Jan

Which day of the week is cheapest to fly from Seattle to Kelowna?

Data is based on the past 12 months and shows the average weekly airfare from Seattle to Kelowna on different days of the week according to Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to fly from Seattle to Kelowna is Fri. The average fare on this day is usually lower than on other days. Try to avoid flying on Mon as fares are usually the highest.

£112
£92
£72
£52
    Cheapest
  • £112
    Mon
  • £89
    Tue
  • £90
    Wed
  • £96
    Thu
  • £72
    Fri
  • £109
    Sat
  • £82
    Sun

Flight FAQs

  • Which airlines offer the cheapest flights from Seattle (SEA) to Kelowna (YLW)?

    Based on Trip.com data, Air Canada offers one-way fares as low as £32 on Cheapest nonstop routes (e.g. SEA to YLW on Tue, Mar 24), while Air Canada offers Cheapest nonstop round-trips from £105 departing on Fri, Mar 20 and returning on Sun, Mar 22.
  • At the moment, you can catch a direct flight from Seattle to Kelowna with the following airlines, including: Alaska Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 1 hour 16 minutes to fly from Seattle (SEA) to Kelowna (YLW).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seattle to Kelowna is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 16 flight per week flying from Seattle to Kelowna. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/T/F/S -- AS3392 (20:48)
  • To find best deals on flights from Seattle to Kelowna, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Mar 24, with one-way flights priced at just £32.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is WestJet.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Kelowna travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seattle to Kelowna is November, when demand for travel is lower.
  • After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Seattle to Kelowna on February 28, 2026 with WestJet, with prices starting at £49.
  • You can land at any one of the following hubs in Kelowna, with Seattle-Tacoma International Airport to Kelowna International Airport (SEA-YLW) is by far the most common option on this route: Kelowna International Airport (YLW).
  • The time difference between Kelowna and Seattle is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com airline insights on flights from Seattle to Kelowna

Which airlines offer the cheapest direct flights from Seattle to Kelowna?

Data is based on the past 12 months and reflects the average fare of all direct flights from Seattle to Kelowna on Trip.com.

Based on Trip.com data from the past 12 months, the airline offering the cheapest direct flights from Seattle to Kelowna is United Airlines, with an average fare of £66.

£11
£66
£121
£176
£231
United Airlines
£66
United Airlines
Air Canada
£88
Air Canada
WestJet
£97
WestJet
Alaska Airlines
£113
Alaska Airlines
American Airlines
£231
American Airlines

Which airlines operate the most flights from Seattle to Kelowna?

The data is based on the past month and shows the number of flights each airline has from Seattle to Kelowna on Trip.com.

According to Trip.com data from the past month, the airline with the most flights from Seattle to Kelowna is Alaska Airlines, operating 15 flights per week.

3
7
11
15
Alaska Airlines
15
Alaska Airlines
Hawaiian Airlines
15
Hawaiian Airlines
Qatar Airways
14
Qatar Airways
American Airlines
8
American Airlines
Japan Airlines
8
Japan Airlines
Qantas Airways
7
Qantas Airways

How many flights fly from Seattle to Kelowna each day?

The data is based on the past month and shows the number of flights per day of the week from Seattle to Kelowna on Trip.com.

Based on Trip.com data from the past month, flights from Seattle to Kelowna are most frequent on Friday, while the fewest flights operate on Thursday.

55
44
32
21
Highest
44
Mon
37
Tue
37
Wed
32
Thu
55
Fri
51
Sat
49
Sun