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Cheap flights from Kelowna to Seattle from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kelowna to Seattle departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:05 am - 2:19 pm
YLW
-
SEA
8h 14m
2 stops
WestJet Logo
3:10 pm - 9:48 pm
SEA
-
YLW
6h 38m
1 stop
$166WestJet
Wed, Mar 11 - Tue, Mar 24
WestJet Logo
8:50 am - 2:19 pm
YLW
-
SEA
5h 29m
1 stop
WestJet Logo
3:10 pm - 9:48 pm
SEA
-
YLW
6h 38m
1 stop
$168WestJet
Wed, Mar 11 - Tue, Mar 24
WestJet Logo
8:50 am - 2:19 pm
YLW
-
SEA
5h 29m
1 stop
WestJet Logo
11:55 am - 1:14 pm
SEA
-
YLW
1h 19mnonstop
$170WestJet
Fri, Feb 27 - Sun, Mar 1
WestJet Logo
9:05 am - 10:25 am
YLW
-
SEA
1h 20mnonstop
WestJet Logo
11:55 am - 1:14 pm
SEA
-
YLW
1h 19mnonstop
$172WestJet
Fri, Feb 27 - Sun, Mar 1
WestJet Logo
6:05 am - 2:19 pm
YLW
-
SEA
8h 14m
2 stops
WestJet Logo
11:55 am - 1:14 pm
SEA
-
YLW
1h 19mnonstop
$173WestJet
Fri, Feb 27 - Sun, Mar 1
WestJet Logo
6:05 am - 2:19 pm
YLW
-
SEA
8h 14m
2 stops
WestJet Logo
3:10 pm - 11:12 pm
SEA
-
YLW
8h 02m
2 stops
$174WestJet
Mon, Apr 13 - Thu, Apr 16
WestJet Logo
6:05 am - 2:19 pm
YLW
-
SEA
8h 14m
2 stops
WestJet Logo
3:10 pm - 11:12 pm
SEA
-
YLW
8h 02m
2 stops
$175WestJet
Mon, Apr 13 - Thu, Apr 16
WestJet Logo
8:50 am - 2:19 pm
YLW
-
SEA
5h 29m
1 stop
WestJet Logo
3:10 pm - 11:12 pm
SEA
-
YLW
8h 02m
2 stops
$176WestJet
Mon, Apr 13 - Thu, Apr 16
WestJet Logo
8:50 am - 2:19 pm
YLW
-
SEA
5h 29m
1 stop
WestJet Logo
3:10 pm - 9:48 pm
SEA
-
YLW
6h 38m
1 stop
$178WestJet
Mon, Apr 13 - Thu, Apr 16
WestJet Logo
9:05 am - 10:25 am
YLW
-
SEA
1h 20mnonstop
WestJet Logo
3:10 pm - 9:48 pm
SEA
-
YLW
6h 38m
1 stop
$179WestJet
Mon, Apr 13 - Thu, Apr 16

WestJet flights from Kelowna to Seattle

Our best WestJet deals on Kelowna to Seattle flight tickets
WestJet
Mar 11
YLW6:05 amKelowna
8h 14m
2 stops
SEA2:19 pmSeattle/Tacoma Intl
Mar 24
SEA3:10 pmSeattle/Tacoma Intl
6h 38m
1 stop
YLW9:48 pmKelowna
$166
WestJet
Mar 11
YLW8:50 amKelowna
5h 29m
1 stop
SEA2:19 pmSeattle/Tacoma Intl
Mar 24
SEA3:10 pmSeattle/Tacoma Intl
6h 38m
1 stop
YLW9:48 pmKelowna
$168
WestJet
Feb 27
YLW8:50 amKelowna
5h 29m
1 stop
SEA2:19 pmSeattle/Tacoma Intl
Mar 1
SEA11:55 amSeattle/Tacoma Intl
1h 19m
YLW1:14 pmKelowna
$170

Air Canada flights from Kelowna to Seattle

Our best Air Canada deals on Kelowna to Seattle flight tickets
Air Canada
Feb 27
YLW9:00 pmKelowna
12h 31m
1 stop
SEA9:31 amSeattle/Tacoma Intl
Mar 1
SEA5:40 amSeattle/Tacoma Intl
3h 59m
1 stop
YLW9:39 amKelowna
$211
Air Canada
Jun 20
YLW2:50 pmKelowna
3h 42m
1 stop
SEA6:32 pmSeattle/Tacoma Intl
Jul 3
SEA3:00 pmSeattle/Tacoma Intl
4h 59m
1 stop
YLW7:59 pmKelowna
$276
Air Canada
Jun 21
YLW6:05 pmKelowna
4h 17m
1 stop
SEA10:22 pmSeattle/Tacoma Intl
Jul 3
SEA7:20 pmSeattle/Tacoma Intl
3h 54m
1 stop
YLW11:14 pmKelowna
$277

momondo Fare Finder

 
Customize your flight search to find flights from Kelowna to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
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

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 3/11

6:05 am-2:19 pm

2 stops8h 14m

Seattle/Tacoma Intl

Tue 3/24

3:10 pm-9:48 pm

1 stop6h 38m

$166

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 3/11

8:50 am-2:19 pm

1 stop5h 29m

Seattle/Tacoma Intl

Tue 3/24

3:10 pm-9:48 pm

1 stop6h 38m

$168

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 2/27

8:50 am-2:19 pm

1 stop5h 29m

Seattle/Tacoma Intl

Sun 3/1

11:55 am-1:14 pm

Nonstop1h 19m

$170

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 2/27

9:05 am-10:25 am

Nonstop1h 20m

Seattle/Tacoma Intl

Sun 3/1

11:55 am-1:14 pm

Nonstop1h 19m

$172

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 2/27

6:05 am-2:19 pm

2 stops8h 14m

Seattle/Tacoma Intl

Sun 3/1

11:55 am-1:14 pm

Nonstop1h 19m

$173

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 4/13

6:05 am-2:19 pm

2 stops8h 14m

Seattle/Tacoma Intl

Thu 4/16

3:10 pm-11:12 pm

2 stops8h 02m

$174

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 4/13

6:05 am-2:19 pm

2 stops8h 14m

Seattle/Tacoma Intl

Thu 4/16

3:10 pm-11:12 pm

2 stops8h 02m

$175

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 4/13

8:50 am-2:19 pm

1 stop5h 29m

Seattle/Tacoma Intl

Thu 4/16

3:10 pm-11:12 pm

2 stops8h 02m

$176

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 4/13

8:50 am-2:19 pm

1 stop5h 29m

Seattle/Tacoma Intl

Thu 4/16

3:10 pm-9:48 pm

1 stop6h 38m

$178

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 4/13

9:05 am-10:25 am

Nonstop1h 20m

Seattle/Tacoma Intl

Thu 4/16

3:10 pm-9:48 pm

1 stop6h 38m

$179

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 cheapest month to fly to Seattle?

In general, December 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 $152. If you don’t want to visit Seattle in December, then you should wait until April to fly from Kelowna, when ticket prices are also cheap, with an average price of $156.

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $369. 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 $598.

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 $433 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $496. 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

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Kelowna when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $196 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Kelowna for as low as $123 on momondo.

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

There are 4 cabin classes available to choose from on Kelowna to Seattle/Tacoma Intl 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 6% 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 January 2026, prices for Kelowna to Seattle flights are approximately 42% 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

$167

Fastest flight time

1h 04m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Kelowna in the past 72 hours is $167. The best round-trip flight deal from Kelowna to Seattle found on momondo in the last 72 hours is $361.
The fastest flight from Kelowna to Seattle takes 1h 04m
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

  • 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 04m 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
WestJetPriceFrom $85Free CancellationRating
7.2
3,252 reviews
Search WestJet flights
Alaska AirlinesPriceFrom $134Free CancellationRating
8.0
11,805 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Kelowna to Seattle

    Alaska Airlines flight deals from Kelowna to Seattle start from $134 round-trip. Over the 13 Alaska Airlines flights for this route in a normal week, average airfare is usually $200 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
Lynnwood
Kent
Marysville
Puyallup
Redmond
Cle Elum
Tukwila
Lakewood
Federal Way
Centralia
Westport
Kirkland
Fife
Tumwater

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.

An easier way to manage your Seattle trip

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