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Cheap flights from Kelowna to Seattle from $147

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 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Air Canada Logo
3:50 pm - 5:22 pm
YLW
-
SEA
2h 32m
1 stop
Air Canada Logo
3:15 pm - 9:34 pm
SEA
-
YLW
5h 19m
1 stop
$250Air Canada
Fri, Nov 20 - Sat, Nov 21
Air Canada Logo
6:05 pm - 10:42 pm
YLW
-
SEA
4h 37m
1 stop
Air Canada Logo
5:40 am - 10:27 am
SEA
-
YLW
4h 47m
1 stop
$256Air Canada
Mon, Sep 14 - Thu, Oct 1
Air Canada Logo
6:05 pm - 10:48 pm
YLW
-
SEA
4h 43m
1 stop
Air Canada Logo
5:40 am - 10:27 am
SEA
-
YLW
4h 47m
1 stop
$257Air Canada
Mon, Sep 7 - Thu, Sep 10
Air Canada Logo
2:35 pm - 5:22 pm
YLW
-
SEA
3h 47m
1 stop
Air Canada Logo
3:15 pm - 9:34 pm
SEA
-
YLW
5h 19m
1 stop
$265Air Canada
Fri, Nov 13 - Sun, Nov 22
WestJet Logo
9:10 am - 6:45 pm
YLW
-
SEA
9h 35m
2 stops
WestJet Logo
7:35 pm - 11:50 pm
SEA
-
YLW
4h 15m
1 stop
$266WestJet
Mon, Sep 14 - Thu, Oct 1
WestJet Logo
9:10 am - 6:45 pm
YLW
-
SEA
9h 35m
2 stops
WestJet Logo
10:30 am - 7:00 pm
SEA
-
YLW
8h 30m
2 stops
$269WestJet
Wed, Oct 14 - Fri, Oct 16
United Airlines Logo
6:05 pm - 10:42 pm
YLW
-
SEA
4h 37m
1 stop
United Airlines Logo
5:00 am - 2:12 pm
SEA
-
YLW
9h 12m
2 stops
$270United Airlines
Fri, Oct 2 - Sun, Oct 4
Air Canada Logo
6:05 pm - 10:42 pm
YLW
-
SEA
4h 37m
1 stop
Air Canada Logo
5:40 am - 10:27 am
SEA
-
YLW
4h 47m
1 stop
$271Air Canada
Fri, Oct 2 - Sun, Oct 4
WestJet Logo
8:50 am - 12:20 pm
YLW
-
SEA
4h 30m
1 stop
WestJet Logo
11:55 am - 3:15 pm
SEA
-
YLW
2h 20mnonstop
$274WestJet
Fri, Nov 20 - Sat, Nov 21
WestJet Logo
10:20 am - 6:45 pm
YLW
-
SEA
8h 25m
2 stops
WestJet Logo
7:35 pm - 11:50 pm
SEA
-
YLW
4h 15m
1 stop
$280WestJet
Mon, Sep 14 - Thu, Oct 1

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Air Canada flights from Kelowna to Seattle

Our best Air Canada deals on Kelowna to Seattle flight tickets
Air Canada
Nov 20
YLW3:50 pmKelowna
2h 32m
1 stop
SEA5:22 pmSeattle/Tacoma Intl
Nov 21
SEA3:15 pmSeattle/Tacoma Intl
5h 19m
1 stop
YLW9:34 pmKelowna
$250
Air Canada
Sep 14
YLW6:05 pmKelowna
4h 37m
1 stop
SEA10:42 pmSeattle/Tacoma Intl
Oct 1
SEA5:40 amSeattle/Tacoma Intl
4h 47m
1 stop
YLW10:27 amKelowna
$256
Air Canada
Sep 7
YLW6:05 pmKelowna
4h 43m
1 stop
SEA10:48 pmSeattle/Tacoma Intl
Sep 10
SEA5:40 amSeattle/Tacoma Intl
4h 47m
1 stop
YLW10:27 amKelowna
$257

WestJet flights from Kelowna to Seattle

Our best WestJet deals on Kelowna to Seattle flight tickets
WestJet
Sep 14
YLW9:10 amKelowna
9h 35m
2 stops
SEA6:45 pmSeattle/Tacoma Intl
Oct 1
SEA7:35 pmSeattle/Tacoma Intl
4h 15m
1 stop
YLW11:50 pmKelowna
$266
WestJet
Oct 14
YLW9:10 amKelowna
9h 35m
2 stops
SEA6:45 pmSeattle/Tacoma Intl
Oct 16
SEA10:30 amSeattle/Tacoma Intl
8h 30m
2 stops
YLW7:00 pmKelowna
$269
WestJet
Nov 20
YLW8:50 amKelowna
4h 30m
1 stop
SEA12:20 pmSeattle/Tacoma Intl
Nov 21
SEA11:55 amSeattle/Tacoma Intl
2h 20m
YLW3:15 pmKelowna
$274

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 June 13, 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

Fri 11/20

3:50 pm-5:22 pm

1 stop2h 32m

Seattle/Tacoma Intl

Sat 11/21

3:15 pm-9:34 pm

1 stop5h 19m

$250

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 9/14

6:05 pm-10:42 pm

1 stop4h 37m

Seattle/Tacoma Intl

Thu 10/1

5:40 am-10:27 am

1 stop4h 47m

$256

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 9/7

6:05 pm-10:48 pm

1 stop4h 43m

Seattle/Tacoma Intl

Thu 9/10

5:40 am-10:27 am

1 stop4h 47m

$257

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 11/13

2:35 pm-5:22 pm

1 stop3h 47m

Seattle/Tacoma Intl

Sun 11/22

3:15 pm-9:34 pm

1 stop5h 19m

$265

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 9/14

9:10 am-6:45 pm

2 stops9h 35m

Seattle/Tacoma Intl

Thu 10/1

7:35 pm-11:50 pm

1 stop4h 15m

$266

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 10/14

9:10 am-6:45 pm

2 stops9h 35m

Seattle/Tacoma Intl

Fri 10/16

10:30 am-7:00 pm

2 stops8h 30m

$269

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 10/2

6:05 pm-10:42 pm

1 stop4h 37m

Seattle/Tacoma Intl

Sun 10/4

5:00 am-2:12 pm

2 stops9h 12m

$270

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 10/2

6:05 pm-10:42 pm

1 stop4h 37m

Seattle/Tacoma Intl

Sun 10/4

5:40 am-10:27 am

1 stop4h 47m

$271
Quickest round-trip

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 11/20

8:50 am-12:20 pm

1 stop4h 30m

Seattle/Tacoma Intl

Sat 11/21

11:55 am-3:15 pm

Nonstop2h 20m

$274

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 9/14

10:20 am-6:45 pm

2 stops8h 25m

Seattle/Tacoma Intl

Thu 10/1

7:35 pm-11:50 pm

1 stop4h 15m

$280

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?

What is the cheapest month to fly to Seattle?

In general, October 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 $195. If you don’t want to visit Seattle in October, then you should wait until November to fly from Kelowna, when ticket prices are also cheap, with an average price of $200.

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 Thursday. momondo users have found tickets for Thursday departures for as low as $440. 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 at noon is the least expensive time of day to depart. momondo users have found prices as low as $508 when looking at flights departing at noon. Flights to Seattle are more costly in the afternoon, with an average ticket price of $571. Departure times in the afternoon 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 34% 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 June 2026, prices for Kelowna to Seattle flights are approximately 23% 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

0h 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 $576.
The fastest flight from Kelowna to Seattle takes 0h 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 0h 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
11,172 reviews
Search Air Canada flights
WestJetPriceFrom $79Free CancellationRating
7.2
3,359 reviews
Search WestJet flights

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

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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