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Cheap flights from Kelowna to Seattle from $114

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 4/10. 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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Find the cheapest flights from Kelowna to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
8:50 am - 2:19 pm
YLW
-
SEA
5h 29m
1 stop
WestJet Logo
3:10 pm - 11:17 pm
SEA
-
YLW
8h 07m
2 stops
$178WestJet
Mon, Apr 13 - Tue, Apr 14
WestJet Logo
9:05 am - 10:25 am
YLW
-
SEA
1h 20mnonstop
WestJet Logo
3:10 pm - 11:17 pm
SEA
-
YLW
8h 07m
2 stops
$180WestJet
Mon, Apr 13 - Tue, Apr 14
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
$181WestJet
Mon, Apr 13 - Tue, Apr 14
WestJet Logo
5:05 am - 9:40 am
YLW
-
SEA
4h 35m
1 stop
WestJet Logo
7:35 pm - 11:50 pm
SEA
-
YLW
4h 15m
1 stop
$186WestJet
Mon, Apr 27 - Mon, May 4
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
$188WestJet
Thu, Apr 9 - Tue, Apr 14
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
$191WestJet
Fri, Apr 10 - Fri, Apr 17
WestJet Logo
9:05 am - 10:25 am
YLW
-
SEA
1h 20mnonstop
WestJet Logo
11:55 am - 1:14 pm
SEA
-
YLW
1h 19mnonstop
$192WestJet
Fri, Apr 10 - Fri, Apr 17
WestJet Logo
6:05 am - 2:19 pm
YLW
-
SEA
8h 14m
2 stops
WestJet Logo
3:10 pm - 11:17 pm
SEA
-
YLW
8h 07m
2 stops
$193WestJet
Thu, Apr 9 - Tue, Apr 14
WestJet Logo
8:50 am - 2:19 pm
YLW
-
SEA
5h 29m
1 stop
WestJet Logo
3:10 pm - 11:17 pm
SEA
-
YLW
8h 07m
2 stops
$196WestJet
Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
8:50 am - 2:19 pm
YLW
-
SEA
5h 29m
1 stop
Multiple Airlines Logo
12:28 pm - 1:47 pm
SEA
-
YLW
1h 19mnonstop
$197Multiple Airlines
Thu, Apr 9 - Tue, Apr 14

Alaska Airlines flights from Kelowna to Seattle

Our best Alaska Airlines deals on Kelowna to Seattle flight tickets
Alaska Airlines
Apr 9
YLW2:37 pmKelowna
1h 17m
SEA3:54 pmSeattle/Tacoma Intl
Apr 14
SEA12:28 pmSeattle/Tacoma Intl
1h 19m
YLW1:47 pmKelowna
$224
Alaska Airlines
Apr 14
YLW2:37 pmKelowna
1h 17m
SEA3:54 pmSeattle/Tacoma Intl
Apr 15
SEA12:28 pmSeattle/Tacoma Intl
1h 19m
YLW1:47 pmKelowna
$249
Alaska Airlines
Apr 14
YLW2:37 pmKelowna
1h 17m
SEA3:54 pmSeattle/Tacoma Intl
Apr 15
SEA12:28 pmSeattle/Tacoma Intl
1h 19m
YLW1:47 pmKelowna
$261

Air Canada flights from Kelowna to Seattle

Our best Air Canada deals on Kelowna to Seattle flight tickets
Air Canada
Apr 14
YLW2:35 pmKelowna
4h 45m
1 stop
SEA7:20 pmSeattle/Tacoma Intl
Apr 15
SEA3:40 pmSeattle/Tacoma Intl
3h 52m
1 stop
YLW7:32 pmKelowna
$220
Air Canada
Apr 14
YLW2:35 pmKelowna
4h 45m
1 stop
SEA7:20 pmSeattle/Tacoma Intl
Apr 15
SEA3:40 pmSeattle/Tacoma Intl
3h 52m
1 stop
YLW7:32 pmKelowna
$234
Air Canada
Apr 14
YLW2:35 pmKelowna
4h 45m
1 stop
SEA7:20 pmSeattle/Tacoma Intl
Apr 15
SEA3:40 pmSeattle/Tacoma Intl
3h 52m
1 stop
YLW7:32 pmKelowna
$240

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 March 17, 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

Cheapest round-trip

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 4/13

8:50 am-2:19 pm

1 stop5h 29m

Seattle/Tacoma Intl

Tue 4/14

3:10 pm-11:17 pm

2 stops8h 07m

$178

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 4/13

9:05 am-10:25 am

Nonstop1h 20m

Seattle/Tacoma Intl

Tue 4/14

3:10 pm-11:17 pm

2 stops8h 07m

$180

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 4/13

9:05 am-10:25 am

Nonstop1h 20m

Seattle/Tacoma Intl

Tue 4/14

3:10 pm-9:48 pm

1 stop6h 38m

$181

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 4/27

5:05 am-9:40 am

1 stop4h 35m

Seattle/Tacoma Intl

Mon 5/4

7:35 pm-11:50 pm

1 stop4h 15m

$186

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Thu 4/9

8:50 am-2:19 pm

1 stop5h 29m

Seattle/Tacoma Intl

Tue 4/14

3:10 pm-9:48 pm

1 stop6h 38m

$188

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 4/10

9:05 am-10:25 am

Nonstop1h 20m

Seattle/Tacoma Intl

Fri 4/17

3:10 pm-9:48 pm

1 stop6h 38m

$191
Quickest round-trip

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 4/10

9:05 am-10:25 am

Nonstop1h 20m

Seattle/Tacoma Intl

Fri 4/17

11:55 am-1:14 pm

Nonstop1h 19m

$192

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Thu 4/9

6:05 am-2:19 pm

2 stops8h 14m

Seattle/Tacoma Intl

Tue 4/14

3:10 pm-11:17 pm

2 stops8h 07m

$193

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Thu 4/9

8:50 am-2:19 pm

1 stop5h 29m

Seattle/Tacoma Intl

Tue 4/14

3:10 pm-11:17 pm

2 stops8h 07m

$196

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Thu 4/9

8:50 am-2:19 pm

1 stop5h 29m

Seattle/Tacoma Intl

Tue 4/14

12:28 pm-1:47 pm

Nonstop1h 19m

$197

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 $159.

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 $768.

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 $474 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $599. 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/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 52% 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 March 2026, prices for Kelowna to Seattle flights are approximately 13% cheaper 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 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 $167. The best round-trip flight deal from Kelowna to Seattle found on momondo in the last 72 hours is $311.
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

  • 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
WestJetPriceFrom $79Free CancellationRating
7.2
3,296 reviews
Search WestJet flights
Alaska AirlinesPriceFrom $136Free CancellationRating
7.9
12,059 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 2 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.

  • WestJet Flights From Kelowna to Seattle

    WestJet is also a popular choice for this route. WestJet flight deals for Kelowna to Seattle start from as low as $79 round-trip, depending on your selected dates, with average WestJet deals seen on momondo around $159. WestJet operates 4 flights to Seattle from Kelowna in an average week. Users have rated it 7.2/10 across 3,296 reviews.

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
Redmond
Marysville
Puyallup
Cle Elum
Lakewood
Tukwila
Federal Way
Fife
Westport
Centralia
Kirkland
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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