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Cheap flights from Kelowna to Seattle from $129

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kelowna to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
9:05 am - 9:30 amYLW  Kelowna-SEA Seattle/Tacoma Intl
1h 25mnonstop
WestJet Logo
11:00 am - 1:20 pmSEA  Seattle/Tacoma Intl-YLW Kelowna
1h 20mnonstop
$211WestJet
Fri, Jan 29 - Sun, Feb 7
WestJet Logo
9:05 am - 9:30 amYLW  Kelowna-SEA Seattle/Tacoma Intl
1h 25mnonstop
WestJet Logo
11:00 am - 1:20 pmSEA  Seattle/Tacoma Intl-YLW Kelowna
1h 20mnonstop
$224WestJet
Fri, Dec 18 - Sun, Dec 20
WestJet Logo
7:45 am - 1:40 pmYLW  Kelowna-SEA Seattle/Tacoma Intl
6h 55m1 stop Calgary
WestJet Logo
11:00 am - 1:20 pmSEA  Seattle/Tacoma Intl-YLW Kelowna
1h 20mnonstop
$227WestJet
Fri, Dec 18 - Sun, Dec 20
Air Canada Logo
7:15 pm - 9:57 pmYLW  Kelowna-SEA Seattle/Tacoma Intl
3h 42m1 stop Vancouver Intl
Air Canada Logo
3:15 pm - 8:26 pmSEA  Seattle/Tacoma Intl-YLW Kelowna
4h 11m1 stop Vancouver Intl
$232Air Canada
Thu, Feb 25 - Mon, Mar 1
Multiple Airlines Logo
9:05 am - 9:30 amYLW  Kelowna-SEA Seattle/Tacoma Intl
1h 25mnonstop
Multiple Airlines Logo
8:15 pm - 10:34 pmSEA  Seattle/Tacoma Intl-YLW Kelowna
1h 19mnonstop
$240Multiple Airlines
Fri, Jan 29 - Sun, Feb 7
Multiple Airlines Logo
9:05 am - 9:30 amYLW  Kelowna-SEA Seattle/Tacoma Intl
1h 25mnonstop
Multiple Airlines Logo
8:15 pm - 10:34 pmSEA  Seattle/Tacoma Intl-YLW Kelowna
1h 19mnonstop
$247Multiple Airlines
Fri, Jan 29 - Mon, Feb 1
Air Canada Logo
2:15 pm - 6:22 pmYLW  Kelowna-SEA Seattle/Tacoma Intl
5h 07m1 stop Vancouver Intl
Air Canada Logo
3:15 pm - 8:27 pmSEA  Seattle/Tacoma Intl-YLW Kelowna
4h 12m1 stop Vancouver Intl
$248Air Canada
Wed, Nov 25 - Sun, Nov 29
Air Canada Logo
2:15 pm - 6:22 pmYLW  Kelowna-SEA Seattle/Tacoma Intl
5h 07m1 stop Vancouver Intl
Air Canada Logo
3:15 pm - 8:26 pmSEA  Seattle/Tacoma Intl-YLW Kelowna
4h 11m1 stop Vancouver Intl
$248Air Canada
Mon, Feb 15 - Mon, Mar 1
Alaska Airlines Logo
2:30 pm - 2:46 pmYLW  Kelowna-SEA Seattle/Tacoma Intl
1h 16mnonstop
Alaska Airlines Logo
9:28 pm - 11:48 pmSEA  Seattle/Tacoma Intl-YLW Kelowna
1h 20mnonstop
$251Alaska Airlines
Fri, Dec 25 - Fri, Jan 1
Alaska Airlines Logo
8:00 am - 8:18 amYLW  Kelowna-SEA Seattle/Tacoma Intl
1h 18mnonstop
Alaska Airlines Logo
9:28 pm - 11:48 pmSEA  Seattle/Tacoma Intl-YLW Kelowna
1h 20mnonstop
$252Alaska Airlines
Tue, Dec 22 - Fri, Jan 1

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WestJet flights from Kelowna to Seattle

Our best WestJet deals on Kelowna to Seattle flight tickets
WestJet
Jan 29
YLW9:05 amKelowna
1h 25m
SEA9:30 amSeattle/Tacoma Intl
Feb 7
SEA11:00 amSeattle/Tacoma Intl
1h 20m
YLW1:20 pmKelowna
$211
WestJet
Dec 18
YLW9:05 amKelowna
1h 25m
SEA9:30 amSeattle/Tacoma Intl
Dec 20
SEA11:00 amSeattle/Tacoma Intl
1h 20m
YLW1:20 pmKelowna
$224
WestJet
Dec 18
YLW7:45 amKelowna
6h 55m
1 stop
SEA1:40 pmSeattle/Tacoma Intl
Dec 20
SEA11:00 amSeattle/Tacoma Intl
1h 20m
YLW1:20 pmKelowna
$227

United Airlines flights from Kelowna to Seattle

Our best United Airlines deals on Kelowna to Seattle flight tickets
United Airlines
Nov 27
YLW12:05 pmKelowna
10h 45m
2 stops
SEA9:50 pmSeattle/Tacoma Intl
Nov 29
SEA3:15 pmSeattle/Tacoma Intl
4h 12m
1 stop
YLW8:27 pmKelowna
$292
United Airlines
Nov 25
YLW5:50 amKelowna
18h 25m
2 stops
SEA11:15 pmSeattle/Tacoma Intl
Nov 29
SEA3:15 pmSeattle/Tacoma Intl
4h 12m
1 stop
YLW8:27 pmKelowna
$294
United Airlines
Nov 11
YLW5:50 amKelowna
4h 37m
1 stop
SEA9:27 amSeattle/Tacoma Intl
Nov 12
SEA10:40 amSeattle/Tacoma Intl
8h 47m
2 stops
YLW8:27 pmKelowna
$338

momondo Fare Finder

 
Use the filters below to find and compare flights from Kelowna to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KelownaSeattle

YLW Kelowna - SEA Seattle/Tacoma Intl

YLWSEA

Kelowna

Fri 1/29

9:05 am-9:30 am

Nonstop1h 25m

Seattle/Tacoma Intl

Sun 2/7

11:00 am-1:20 pm

Nonstop1h 20m

$211

KelownaSeattle

YLW Kelowna - SEA Seattle/Tacoma Intl

YLWSEA

Kelowna

Fri 12/18

9:05 am-9:30 am

Nonstop1h 25m

Seattle/Tacoma Intl

Sun 12/20

11:00 am-1:20 pm

Nonstop1h 20m

$224

KelownaSeattle

YLW Kelowna - SEA Seattle/Tacoma Intl

YLWSEA

Kelowna

Fri 12/18

7:45 am-1:40 pm

1 stop6h 55m

Seattle/Tacoma Intl

Sun 12/20

11:00 am-1:20 pm

Nonstop1h 20m

$227

KelownaSeattle

YLW Kelowna - SEA Seattle/Tacoma Intl

YLWSEA

Kelowna

Thu 2/25

7:15 pm-9:57 pm

1 stop3h 42m

Seattle/Tacoma Intl

Mon 3/1

3:15 pm-8:26 pm

1 stop4h 11m

$232

KelownaSeattle

YLW Kelowna - SEA Seattle/Tacoma Intl

YLWSEA

Kelowna

Fri 1/29

9:05 am-9:30 am

Nonstop1h 25m

Seattle/Tacoma Intl

Sun 2/7

8:15 pm-10:34 pm

Nonstop1h 19m

$240

KelownaSeattle

YLW Kelowna - SEA Seattle/Tacoma Intl

YLWSEA

Kelowna

Fri 1/29

9:05 am-9:30 am

Nonstop1h 25m

Seattle/Tacoma Intl

Mon 2/1

8:15 pm-10:34 pm

Nonstop1h 19m

$247

KelownaSeattle

YLW Kelowna - SEA Seattle/Tacoma Intl

YLWSEA

Kelowna

Wed 11/25

2:15 pm-6:22 pm

1 stop5h 07m

Seattle/Tacoma Intl

Sun 11/29

3:15 pm-8:27 pm

1 stop4h 12m

$248

KelownaSeattle

YLW Kelowna - SEA Seattle/Tacoma Intl

YLWSEA

Kelowna

Mon 2/15

2:15 pm-6:22 pm

1 stop5h 07m

Seattle/Tacoma Intl

Mon 3/1

3:15 pm-8:26 pm

1 stop4h 11m

$248
Quickest round-trip

KelownaSeattle

YLW Kelowna - SEA Seattle/Tacoma Intl

YLWSEA

Kelowna

Fri 12/25

2:30 pm-2:46 pm

Nonstop1h 16m

Seattle/Tacoma Intl

Fri 1/1

9:28 pm-11:48 pm

Nonstop1h 20m

$251

KelownaSeattle

YLW Kelowna - SEA Seattle/Tacoma Intl

YLWSEA

Kelowna

Tue 12/22

8:00 am-8:18 am

Nonstop1h 18m

Seattle/Tacoma Intl

Fri 1/1

9:28 pm-11:48 pm

Nonstop1h 20m

$252

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Kelowna to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Kelowna and Seattle?

Prices are currently typical for flights on this route.

Typical prices usually range from $210 to $297.
The lowest price recently found on this route was $211.

What is the cheapest month to fly to Seattle?

In general, April is the cheapest month to fly from Kelowna to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $204. If you don’t want to visit Seattle in April, then you should wait until March to fly from Kelowna, when ticket prices are also cheap, with an average price of $250.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Kelowna is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $496. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Kelowna because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $887.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Kelowna in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $571 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $647. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Kelowna to Seattle/Tacoma Intl flight route?

Fly from Kelowna to Seattle/Tacoma Intl for the best Kelowna - Seattle/Tacoma Intl flight prices

What cabin class options are available on Kelowna to Seattle flights?

There are 4 cabin classes available to choose from on Kelowna to Seattle flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Kelowna to Seattle flights?

You could potentially save up to 72% on your flight if you consider stops on a Kelowna to Seattle flight.

How have Kelowna to Seattle flight prices changed over time?

As of October 2026, prices for Kelowna to Seattle flights are approximately 51% more expensive when compared to flights at the same time last year.

When to book flights from Kelowna to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Kelowna to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kelowna to Seattle (YLW to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kelowna to Seattle

Best Price Found

$129

Fastest flight time

1h 16m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Kelowna in the past 72 hours is $129. The best round-trip flight deal from Kelowna to Seattle found on momondo in the last 72 hours is $211.
The fastest flight from Kelowna to Seattle takes 1h 16m
Direct flights go from Kelowna to Seattle every day.
There is 1 airport in Seattle. From Kelowna there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

Frequently asked questions about flying from Kelowna to Seattle

  • How far is Kelowna to Seattle/Tacoma Intl by plane?

    Kelowna and Seattle/Tacoma Intl are 203.6 mi apart from one another. Typically, this will take 1h 16m by plane in normal conditions.

  • When did momondo last update prices for flights from Kelowna Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Kelowna Airport to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Kelowna Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Kelowna Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kelowna Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Kelowna to Seattle?

  • What is the most popular airline from Kelowna to Seattle?

Best airlines flying from Kelowna to Seattle

Compare and see reviews for airlines that fly from Kelowna to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $56Free CancellationRating
7.1
11,834 reviews
Search Air Canada flights
WestJetPriceFrom $79Free CancellationRating
7.2
3,442 reviews
Search WestJet flights
Alaska AirlinesPriceFrom $136Free CancellationRating
7.9
13,138 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Kelowna to Seattle

    Alaska Airlines flight deals from Kelowna to Seattle start from $136 round-trip. Over the 1 Alaska Airlines flight for this route in a normal week, average airfare is usually $496 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Redmond
Kent
Federal Way
Lakewood
Fife
Lynnwood
Puyallup
Tukwila
Cle Elum
Marysville
Lacey
Kirkland
Centralia
Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Kelowna to Seattle?

It is quick and easy to find Kelowna to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

Can I find flights from Kelowna to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Kelowna which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kelowna to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Kelowna.

I’m not ready to book a flight from Kelowna to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kelowna to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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